From e6bb91212be93b0b7e4c99c1409f91dd8e211688 Mon Sep 17 00:00:00 2001 From: Rosen Penev Date: Sun, 3 Dec 2023 12:51:24 -0800 Subject: fix printf format for MinGW (#942) With gcc, mingw uses gnu_printf. With clang, printf is used as it does not support gnu_printf. Use the internal header to match this properly. Signed-off-by: Rosen Penev --- al/filter.cpp | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'al/filter.cpp') diff --git a/al/filter.cpp b/al/filter.cpp index f0a078b7..4f79db7d 100644 --- a/al/filter.cpp +++ b/al/filter.cpp @@ -53,8 +53,8 @@ class filter_exception final : public al::base_exception { ALenum mErrorCode; public: -#ifdef __USE_MINGW_ANSI_STDIO - [[gnu::format(gnu_printf, 3, 4)]] +#ifdef __MINGW32__ + [[gnu::format(__MINGW_PRINTF_FORMAT, 3, 4)]] #else [[gnu::format(printf, 3, 4)]] #endif -- cgit v1.2.3 From bb3387b0fc5d3071a30c6d003b415dc6e77f3d62 Mon Sep 17 00:00:00 2001 From: Chris Robinson Date: Sun, 10 Dec 2023 22:15:17 -0800 Subject: Much more clang-tidy cleanup --- al/auxeffectslot.cpp | 40 ++-- al/debug.cpp | 2 +- al/eax/call.cpp | 3 +- al/eax/call.h | 14 +- al/effect.cpp | 47 ++--- al/filter.cpp | 2 +- al/state.cpp | 2 + alc/backends/null.cpp | 1 + alc/backends/pipewire.cpp | 12 +- alc/backends/portaudio.cpp | 3 +- alc/backends/sdl2.cpp | 3 +- alc/context.cpp | 2 +- alc/device.cpp | 2 +- alc/effects/convolution.cpp | 2 +- alc/effects/null.cpp | 2 +- alc/panning.cpp | 247 +++++++++++++------------ common/phase_shifter.h | 10 +- common/ringbuffer.cpp | 2 +- core/ambdec.cpp | 31 ++-- core/ambdec.h | 10 +- core/buffer_storage.cpp | 2 +- core/converter.cpp | 26 +-- core/converter.h | 16 +- core/cubic_tables.cpp | 4 +- core/dbus_wrap.cpp | 2 +- core/effectslot.cpp | 2 +- core/filters/biquad.cpp | 4 +- core/filters/nfc.cpp | 12 +- core/helpers.cpp | 2 +- core/hrtf.cpp | 57 +++--- core/hrtf.h | 3 +- core/mastering.cpp | 11 +- core/mixer/mixer_neon.cpp | 7 +- core/mixer/mixer_sse2.cpp | 2 +- core/mixer/mixer_sse41.cpp | 2 +- core/rtkit.cpp | 4 +- core/uhjfilter.cpp | 14 +- examples/alffplay.cpp | 52 +++--- examples/alstreamcb.cpp | 32 ++-- include/AL/al.h | 2 + include/AL/alc.h | 2 + include/AL/alext.h | 2 + include/AL/efx-presets.h | 2 + include/AL/efx.h | 2 + utils/alsoft-config/mainwindow.h | 25 ++- utils/makemhr/loaddef.cpp | 385 +++++++++++++++++++-------------------- utils/makemhr/loadsofa.cpp | 20 +- utils/makemhr/makemhr.cpp | 37 ++-- utils/makemhr/makemhr.h | 4 +- utils/sofa-info.cpp | 3 +- utils/sofa-support.cpp | 8 +- utils/uhjdecoder.cpp | 32 ++-- utils/uhjencoder.cpp | 95 +++++----- 53 files changed, 659 insertions(+), 651 deletions(-) (limited to 'al/filter.cpp') diff --git a/al/auxeffectslot.cpp b/al/auxeffectslot.cpp index 7b7672a5..02c061a4 100644 --- a/al/auxeffectslot.cpp +++ b/al/auxeffectslot.cpp @@ -55,31 +55,31 @@ namespace { struct FactoryItem { EffectSlotType Type; - EffectStateFactory* (&GetFactory)(void); + EffectStateFactory* (&GetFactory)(); }; -constexpr FactoryItem FactoryList[] = { - { EffectSlotType::None, NullStateFactory_getFactory }, - { EffectSlotType::EAXReverb, ReverbStateFactory_getFactory }, - { EffectSlotType::Reverb, StdReverbStateFactory_getFactory }, - { EffectSlotType::Autowah, AutowahStateFactory_getFactory }, - { EffectSlotType::Chorus, ChorusStateFactory_getFactory }, - { EffectSlotType::Compressor, CompressorStateFactory_getFactory }, - { EffectSlotType::Distortion, DistortionStateFactory_getFactory }, - { EffectSlotType::Echo, EchoStateFactory_getFactory }, - { EffectSlotType::Equalizer, EqualizerStateFactory_getFactory }, - { EffectSlotType::Flanger, FlangerStateFactory_getFactory }, - { EffectSlotType::FrequencyShifter, FshifterStateFactory_getFactory }, - { EffectSlotType::RingModulator, ModulatorStateFactory_getFactory }, - { EffectSlotType::PitchShifter, PshifterStateFactory_getFactory }, - { EffectSlotType::VocalMorpher, VmorpherStateFactory_getFactory }, - { EffectSlotType::DedicatedDialog, DedicatedStateFactory_getFactory }, - { EffectSlotType::DedicatedLFE, DedicatedStateFactory_getFactory }, - { EffectSlotType::Convolution, ConvolutionStateFactory_getFactory }, +constexpr std::array FactoryList{ + FactoryItem{EffectSlotType::None, NullStateFactory_getFactory}, + FactoryItem{EffectSlotType::EAXReverb, ReverbStateFactory_getFactory}, + FactoryItem{EffectSlotType::Reverb, StdReverbStateFactory_getFactory}, + FactoryItem{EffectSlotType::Autowah, AutowahStateFactory_getFactory}, + FactoryItem{EffectSlotType::Chorus, ChorusStateFactory_getFactory}, + FactoryItem{EffectSlotType::Compressor, CompressorStateFactory_getFactory}, + FactoryItem{EffectSlotType::Distortion, DistortionStateFactory_getFactory}, + FactoryItem{EffectSlotType::Echo, EchoStateFactory_getFactory}, + FactoryItem{EffectSlotType::Equalizer, EqualizerStateFactory_getFactory}, + FactoryItem{EffectSlotType::Flanger, FlangerStateFactory_getFactory}, + FactoryItem{EffectSlotType::FrequencyShifter, FshifterStateFactory_getFactory}, + FactoryItem{EffectSlotType::RingModulator, ModulatorStateFactory_getFactory}, + FactoryItem{EffectSlotType::PitchShifter, PshifterStateFactory_getFactory}, + FactoryItem{EffectSlotType::VocalMorpher, VmorpherStateFactory_getFactory}, + FactoryItem{EffectSlotType::DedicatedDialog, DedicatedStateFactory_getFactory}, + FactoryItem{EffectSlotType::DedicatedLFE, DedicatedStateFactory_getFactory}, + FactoryItem{EffectSlotType::Convolution, ConvolutionStateFactory_getFactory}, }; EffectStateFactory *getFactoryByType(EffectSlotType type) { - auto iter = std::find_if(std::begin(FactoryList), std::end(FactoryList), + auto iter = std::find_if(FactoryList.begin(), FactoryList.end(), [type](const FactoryItem &item) noexcept -> bool { return item.Type == type; }); return (iter != std::end(FactoryList)) ? iter->GetFactory() : nullptr; diff --git a/al/debug.cpp b/al/debug.cpp index b76ec9af..cd79c148 100644 --- a/al/debug.cpp +++ b/al/debug.cpp @@ -4,10 +4,10 @@ #include #include +#include #include #include #include -#include #include #include #include diff --git a/al/eax/call.cpp b/al/eax/call.cpp index 689d5cf1..013a3992 100644 --- a/al/eax/call.cpp +++ b/al/eax/call.cpp @@ -22,8 +22,7 @@ EaxCall::EaxCall( ALuint property_source_id, ALvoid* property_buffer, ALuint property_size) - : mCallType{type}, mVersion{0}, mPropertySetId{EaxCallPropertySetId::none} - , mIsDeferred{(property_id & deferred_flag) != 0} + : mCallType{type}, mIsDeferred{(property_id & deferred_flag) != 0} , mPropertyId{property_id & ~deferred_flag}, mPropertySourceId{property_source_id} , mPropertyBuffer{property_buffer}, mPropertyBufferSize{property_size} { diff --git a/al/eax/call.h b/al/eax/call.h index 04e94f3e..e7f2329f 100644 --- a/al/eax/call.h +++ b/al/eax/call.h @@ -71,16 +71,16 @@ public: } private: - const EaxCallType mCallType{}; + const EaxCallType mCallType; int mVersion{}; EaxFxSlotIndex mFxSlotIndex{}; - EaxCallPropertySetId mPropertySetId{}; - bool mIsDeferred{}; + EaxCallPropertySetId mPropertySetId{EaxCallPropertySetId::none}; + bool mIsDeferred; - const ALuint mPropertyId{}; - const ALuint mPropertySourceId{}; - ALvoid*const mPropertyBuffer{}; - const ALuint mPropertyBufferSize{}; + const ALuint mPropertyId; + const ALuint mPropertySourceId; + ALvoid*const mPropertyBuffer; + const ALuint mPropertyBufferSize; [[noreturn]] static void fail(const char* message); [[noreturn]] static void fail_too_small(); diff --git a/al/effect.cpp b/al/effect.cpp index e99226c8..7cd6a67b 100644 --- a/al/effect.cpp +++ b/al/effect.cpp @@ -94,24 +94,24 @@ struct EffectPropsItem { const EffectProps &DefaultProps; const EffectVtable &Vtable; }; -constexpr EffectPropsItem EffectPropsList[] = { - { AL_EFFECT_NULL, NullEffectProps, NullEffectVtable }, - { AL_EFFECT_EAXREVERB, ReverbEffectProps, ReverbEffectVtable }, - { AL_EFFECT_REVERB, StdReverbEffectProps, StdReverbEffectVtable }, - { AL_EFFECT_AUTOWAH, AutowahEffectProps, AutowahEffectVtable }, - { AL_EFFECT_CHORUS, ChorusEffectProps, ChorusEffectVtable }, - { AL_EFFECT_COMPRESSOR, CompressorEffectProps, CompressorEffectVtable }, - { AL_EFFECT_DISTORTION, DistortionEffectProps, DistortionEffectVtable }, - { AL_EFFECT_ECHO, EchoEffectProps, EchoEffectVtable }, - { AL_EFFECT_EQUALIZER, EqualizerEffectProps, EqualizerEffectVtable }, - { AL_EFFECT_FLANGER, FlangerEffectProps, FlangerEffectVtable }, - { AL_EFFECT_FREQUENCY_SHIFTER, FshifterEffectProps, FshifterEffectVtable }, - { AL_EFFECT_RING_MODULATOR, ModulatorEffectProps, ModulatorEffectVtable }, - { AL_EFFECT_PITCH_SHIFTER, PshifterEffectProps, PshifterEffectVtable }, - { AL_EFFECT_VOCAL_MORPHER, VmorpherEffectProps, VmorpherEffectVtable }, - { AL_EFFECT_DEDICATED_DIALOGUE, DedicatedEffectProps, DedicatedEffectVtable }, - { AL_EFFECT_DEDICATED_LOW_FREQUENCY_EFFECT, DedicatedEffectProps, DedicatedEffectVtable }, - { AL_EFFECT_CONVOLUTION_SOFT, ConvolutionEffectProps, ConvolutionEffectVtable }, +constexpr std::array EffectPropsList{ + EffectPropsItem{AL_EFFECT_NULL, NullEffectProps, NullEffectVtable}, + EffectPropsItem{AL_EFFECT_EAXREVERB, ReverbEffectProps, ReverbEffectVtable}, + EffectPropsItem{AL_EFFECT_REVERB, StdReverbEffectProps, StdReverbEffectVtable}, + EffectPropsItem{AL_EFFECT_AUTOWAH, AutowahEffectProps, AutowahEffectVtable}, + EffectPropsItem{AL_EFFECT_CHORUS, ChorusEffectProps, ChorusEffectVtable}, + EffectPropsItem{AL_EFFECT_COMPRESSOR, CompressorEffectProps, CompressorEffectVtable}, + EffectPropsItem{AL_EFFECT_DISTORTION, DistortionEffectProps, DistortionEffectVtable}, + EffectPropsItem{AL_EFFECT_ECHO, EchoEffectProps, EchoEffectVtable}, + EffectPropsItem{AL_EFFECT_EQUALIZER, EqualizerEffectProps, EqualizerEffectVtable}, + EffectPropsItem{AL_EFFECT_FLANGER, FlangerEffectProps, FlangerEffectVtable}, + EffectPropsItem{AL_EFFECT_FREQUENCY_SHIFTER, FshifterEffectProps, FshifterEffectVtable}, + EffectPropsItem{AL_EFFECT_RING_MODULATOR, ModulatorEffectProps, ModulatorEffectVtable}, + EffectPropsItem{AL_EFFECT_PITCH_SHIFTER, PshifterEffectProps, PshifterEffectVtable}, + EffectPropsItem{AL_EFFECT_VOCAL_MORPHER, VmorpherEffectProps, VmorpherEffectVtable}, + EffectPropsItem{AL_EFFECT_DEDICATED_DIALOGUE, DedicatedEffectProps, DedicatedEffectVtable}, + EffectPropsItem{AL_EFFECT_DEDICATED_LOW_FREQUENCY_EFFECT, DedicatedEffectProps, DedicatedEffectVtable}, + EffectPropsItem{AL_EFFECT_CONVOLUTION_SOFT, ConvolutionEffectProps, ConvolutionEffectVtable}, }; @@ -136,7 +136,7 @@ void ALeffect_getParamfv(const ALeffect *effect, ALenum param, float *values) const EffectPropsItem *getEffectPropsItemByType(ALenum type) { - auto iter = std::find_if(std::begin(EffectPropsList), std::end(EffectPropsList), + auto iter = std::find_if(EffectPropsList.begin(), EffectPropsList.end(), [type](const EffectPropsItem &item) noexcept -> bool { return item.Type == type; }); return (iter != std::end(EffectPropsList)) ? al::to_address(iter) : nullptr; @@ -542,11 +542,12 @@ EffectSubList::~EffectSubList() } -#define DECL(x) { #x, EFX_REVERB_PRESET_##x } -static const struct { - const char name[32]; +struct EffectPreset { + const char name[32]; /* NOLINT(*-avoid-c-arrays) */ EFXEAXREVERBPROPERTIES props; -} reverblist[] = { +}; +#define DECL(x) EffectPreset{#x, EFX_REVERB_PRESET_##x} +static constexpr std::array reverblist{ DECL(GENERIC), DECL(PADDEDCELL), DECL(ROOM), diff --git a/al/filter.cpp b/al/filter.cpp index 4f79db7d..9c8e4c62 100644 --- a/al/filter.cpp +++ b/al/filter.cpp @@ -61,7 +61,7 @@ public: filter_exception(ALenum code, const char *msg, ...); ~filter_exception() override; - ALenum errorCode() const noexcept { return mErrorCode; } + [[nodiscard]] auto errorCode() const noexcept -> ALenum { return mErrorCode; } }; filter_exception::filter_exception(ALenum code, const char* msg, ...) : mErrorCode{code} diff --git a/al/state.cpp b/al/state.cpp index 5131edd9..fd5dc5e3 100644 --- a/al/state.cpp +++ b/al/state.cpp @@ -60,6 +60,7 @@ namespace { +/* NOLINTBEGIN(*-avoid-c-arrays) */ constexpr ALchar alVendor[] = "OpenAL Community"; constexpr ALchar alVersion[] = "1.1 ALSOFT " ALSOFT_VERSION; constexpr ALchar alRenderer[] = "OpenAL Soft"; @@ -73,6 +74,7 @@ constexpr ALchar alErrInvalidOp[] = "Invalid Operation"; constexpr ALchar alErrOutOfMemory[] = "Out of Memory"; constexpr ALchar alStackOverflow[] = "Stack Overflow"; constexpr ALchar alStackUnderflow[] = "Stack Underflow"; +/* NOLINTEND(*-avoid-c-arrays) */ /* Resampler strings */ template struct ResamplerName { }; diff --git a/alc/backends/null.cpp b/alc/backends/null.cpp index 3c68e4ce..c149820c 100644 --- a/alc/backends/null.cpp +++ b/alc/backends/null.cpp @@ -42,6 +42,7 @@ using std::chrono::seconds; using std::chrono::milliseconds; using std::chrono::nanoseconds; +/* NOLINTNEXTLINE(*-avoid-c-arrays) */ constexpr char nullDevice[] = "No Output"; diff --git a/alc/backends/pipewire.cpp b/alc/backends/pipewire.cpp index d934071e..2c726cbe 100644 --- a/alc/backends/pipewire.cpp +++ b/alc/backends/pipewire.cpp @@ -1420,8 +1420,7 @@ class PipeWirePlayback final : public BackendBase { PwStreamPtr mStream; spa_hook mStreamListener{}; spa_io_rate_match *mRateMatch{}; - std::unique_ptr mChannelPtrs; - uint mNumChannels{}; + std::vector mChannelPtrs; static constexpr pw_stream_events CreateEvents() { @@ -1468,7 +1467,7 @@ void PipeWirePlayback::outputCallback() noexcept if(!pw_buf) UNLIKELY return; const al::span datas{pw_buf->buffer->datas, - minu(mNumChannels, pw_buf->buffer->n_datas)}; + minz(mChannelPtrs.size(), pw_buf->buffer->n_datas)}; #if PW_CHECK_VERSION(0,3,49) /* In 0.3.49, pw_buffer::requested specifies the number of samples needed * by the resampler/graph for this audio update. @@ -1488,7 +1487,7 @@ void PipeWirePlayback::outputCallback() noexcept * buffer length in any one channel is smaller than we wanted (shouldn't * be, but just in case). */ - float **chanptr_end{mChannelPtrs.get()}; + auto chanptr_end = mChannelPtrs.begin(); for(const auto &data : datas) { length = minu(length, data.maxsize/sizeof(float)); @@ -1500,7 +1499,7 @@ void PipeWirePlayback::outputCallback() noexcept data.chunk->size = length * sizeof(float); } - mDevice->renderSamples({mChannelPtrs.get(), chanptr_end}, length); + mDevice->renderSamples(mChannelPtrs, length); pw_buf->size = length; pw_stream_queue_buffer(mStream.get(), pw_buf); @@ -1711,8 +1710,7 @@ bool PipeWirePlayback::reset() */ plock.unlock(); - mNumChannels = mDevice->channelsFromFmt(); - mChannelPtrs = std::make_unique(mNumChannels); + mChannelPtrs.resize(mDevice->channelsFromFmt()); setDefaultWFXChannelOrder(); diff --git a/alc/backends/portaudio.cpp b/alc/backends/portaudio.cpp index 2e2e33cc..554efe9a 100644 --- a/alc/backends/portaudio.cpp +++ b/alc/backends/portaudio.cpp @@ -39,7 +39,8 @@ namespace { -constexpr char pa_device[] = "PortAudio Default"; +/* NOLINTNEXTLINE(*-avoid-c-arrays) */ +constexpr char pa_device[]{"PortAudio Default"}; #ifdef HAVE_DYNLOAD diff --git a/alc/backends/sdl2.cpp b/alc/backends/sdl2.cpp index f5ed4316..d7f66d93 100644 --- a/alc/backends/sdl2.cpp +++ b/alc/backends/sdl2.cpp @@ -46,7 +46,8 @@ namespace { #define DEVNAME_PREFIX "" #endif -constexpr char defaultDeviceName[] = DEVNAME_PREFIX "Default Device"; +/* NOLINTNEXTLINE(*-avoid-c-arrays) */ +constexpr char defaultDeviceName[]{DEVNAME_PREFIX "Default Device"}; struct Sdl2Backend final : public BackendBase { Sdl2Backend(DeviceBase *device) noexcept : BackendBase{device} { } diff --git a/alc/context.cpp b/alc/context.cpp index 2e67f9ac..92e458cb 100644 --- a/alc/context.cpp +++ b/alc/context.cpp @@ -5,11 +5,11 @@ #include #include +#include #include #include #include #include -#include #include #include #include diff --git a/alc/device.cpp b/alc/device.cpp index 27aa6f36..5a34ad64 100644 --- a/alc/device.cpp +++ b/alc/device.cpp @@ -3,8 +3,8 @@ #include "device.h" +#include #include -#include #include "albit.h" #include "alconfig.h" diff --git a/alc/effects/convolution.cpp b/alc/effects/convolution.cpp index 5e81f6d1..c877456d 100644 --- a/alc/effects/convolution.cpp +++ b/alc/effects/convolution.cpp @@ -5,10 +5,10 @@ #include #include #include +#include #include #include #include -#include #include #ifdef HAVE_SSE_INTRINSICS diff --git a/alc/effects/null.cpp b/alc/effects/null.cpp index 1f9ae67b..12d1688e 100644 --- a/alc/effects/null.cpp +++ b/alc/effects/null.cpp @@ -1,7 +1,7 @@ #include "config.h" -#include +#include #include "almalloc.h" #include "alspan.h" diff --git a/alc/panning.cpp b/alc/panning.cpp index add07051..c0fe83ee 100644 --- a/alc/panning.cpp +++ b/alc/panning.cpp @@ -227,10 +227,10 @@ struct DecoderConfig { using DecoderView = DecoderConfig; -void InitNearFieldCtrl(ALCdevice *device, float ctrl_dist, uint order, bool is3d) +void InitNearFieldCtrl(ALCdevice *device, const float ctrl_dist, const uint order, const bool is3d) { - static const uint chans_per_order2d[MaxAmbiOrder+1]{ 1, 2, 2, 2 }; - static const uint chans_per_order3d[MaxAmbiOrder+1]{ 1, 3, 5, 7 }; + static const std::array chans_per_order2d{{1, 2, 2, 2}}; + static const std::array chans_per_order3d{{1, 3, 5, 7}}; /* NFC is only used when AvgSpeakerDist is greater than 0. */ if(!device->getConfigValueBool("decoder", "nfc", false) || !(ctrl_dist > 0.0f)) @@ -243,7 +243,7 @@ void InitNearFieldCtrl(ALCdevice *device, float ctrl_dist, uint order, bool is3d (device->AvgSpeakerDist * static_cast(device->Frequency))}; device->mNFCtrlFilter.init(w1); - auto iter = std::copy_n(is3d ? chans_per_order3d : chans_per_order2d, order+1u, + auto iter = std::copy_n(is3d ? chans_per_order3d.begin() : chans_per_order2d.begin(), order+1u, std::begin(device->NumChannelsPerOrder)); std::fill(iter, std::end(device->NumChannelsPerOrder), 0u); } @@ -361,8 +361,7 @@ DecoderView MakeDecoderView(ALCdevice *device, const AmbDecConf *conf, const auto lfmatrix = conf->LFMatrix; uint chan_count{0}; - using const_speaker_span = al::span; - for(auto &speaker : const_speaker_span{conf->Speakers.get(), conf->NumSpeakers}) + for(auto &speaker : al::span{conf->Speakers}) { /* NOTE: AmbDec does not define any standard speaker names, however * for this to work we have to by able to find the output channel @@ -708,120 +707,126 @@ void InitPanning(ALCdevice *device, const bool hqdec=false, const bool stablize= void InitHrtfPanning(ALCdevice *device) { - constexpr float Deg180{al::numbers::pi_v}; - constexpr float Deg_90{Deg180 / 2.0f /* 90 degrees*/}; - constexpr float Deg_45{Deg_90 / 2.0f /* 45 degrees*/}; - constexpr float Deg135{Deg_45 * 3.0f /*135 degrees*/}; - constexpr float Deg_21{3.648638281e-01f /* 20~ 21 degrees*/}; - constexpr float Deg_32{5.535743589e-01f /* 31~ 32 degrees*/}; - constexpr float Deg_35{6.154797087e-01f /* 35~ 36 degrees*/}; - constexpr float Deg_58{1.017221968e+00f /* 58~ 59 degrees*/}; - constexpr float Deg_69{1.205932499e+00f /* 69~ 70 degrees*/}; - constexpr float Deg111{1.935660155e+00f /*110~111 degrees*/}; - constexpr float Deg122{2.124370686e+00f /*121~122 degrees*/}; - static const AngularPoint AmbiPoints1O[]{ - { EvRadians{ Deg_35}, AzRadians{-Deg_45} }, - { EvRadians{ Deg_35}, AzRadians{-Deg135} }, - { EvRadians{ Deg_35}, AzRadians{ Deg_45} }, - { EvRadians{ Deg_35}, AzRadians{ Deg135} }, - { EvRadians{-Deg_35}, AzRadians{-Deg_45} }, - { EvRadians{-Deg_35}, AzRadians{-Deg135} }, - { EvRadians{-Deg_35}, AzRadians{ Deg_45} }, - { EvRadians{-Deg_35}, AzRadians{ Deg135} }, - }, AmbiPoints2O[]{ - { EvRadians{-Deg_32}, AzRadians{ 0.0f} }, - { EvRadians{ 0.0f}, AzRadians{ Deg_58} }, - { EvRadians{ Deg_58}, AzRadians{ Deg_90} }, - { EvRadians{ Deg_32}, AzRadians{ 0.0f} }, - { EvRadians{ 0.0f}, AzRadians{ Deg122} }, - { EvRadians{-Deg_58}, AzRadians{-Deg_90} }, - { EvRadians{-Deg_32}, AzRadians{ Deg180} }, - { EvRadians{ 0.0f}, AzRadians{-Deg122} }, - { EvRadians{ Deg_58}, AzRadians{-Deg_90} }, - { EvRadians{ Deg_32}, AzRadians{ Deg180} }, - { EvRadians{ 0.0f}, AzRadians{-Deg_58} }, - { EvRadians{-Deg_58}, AzRadians{ Deg_90} }, - }, AmbiPoints3O[]{ - { EvRadians{ Deg_69}, AzRadians{-Deg_90} }, - { EvRadians{ Deg_69}, AzRadians{ Deg_90} }, - { EvRadians{-Deg_69}, AzRadians{-Deg_90} }, - { EvRadians{-Deg_69}, AzRadians{ Deg_90} }, - { EvRadians{ 0.0f}, AzRadians{-Deg_69} }, - { EvRadians{ 0.0f}, AzRadians{-Deg111} }, - { EvRadians{ 0.0f}, AzRadians{ Deg_69} }, - { EvRadians{ 0.0f}, AzRadians{ Deg111} }, - { EvRadians{ Deg_21}, AzRadians{ 0.0f} }, - { EvRadians{ Deg_21}, AzRadians{ Deg180} }, - { EvRadians{-Deg_21}, AzRadians{ 0.0f} }, - { EvRadians{-Deg_21}, AzRadians{ Deg180} }, - { EvRadians{ Deg_35}, AzRadians{-Deg_45} }, - { EvRadians{ Deg_35}, AzRadians{-Deg135} }, - { EvRadians{ Deg_35}, AzRadians{ Deg_45} }, - { EvRadians{ Deg_35}, AzRadians{ Deg135} }, - { EvRadians{-Deg_35}, AzRadians{-Deg_45} }, - { EvRadians{-Deg_35}, AzRadians{-Deg135} }, - { EvRadians{-Deg_35}, AzRadians{ Deg_45} }, - { EvRadians{-Deg_35}, AzRadians{ Deg135} }, + static constexpr float Deg180{al::numbers::pi_v}; + static constexpr float Deg_90{Deg180 / 2.0f /* 90 degrees*/}; + static constexpr float Deg_45{Deg_90 / 2.0f /* 45 degrees*/}; + static constexpr float Deg135{Deg_45 * 3.0f /*135 degrees*/}; + static constexpr float Deg_21{3.648638281e-01f /* 20~ 21 degrees*/}; + static constexpr float Deg_32{5.535743589e-01f /* 31~ 32 degrees*/}; + static constexpr float Deg_35{6.154797087e-01f /* 35~ 36 degrees*/}; + static constexpr float Deg_58{1.017221968e+00f /* 58~ 59 degrees*/}; + static constexpr float Deg_69{1.205932499e+00f /* 69~ 70 degrees*/}; + static constexpr float Deg111{1.935660155e+00f /*110~111 degrees*/}; + static constexpr float Deg122{2.124370686e+00f /*121~122 degrees*/}; + static constexpr std::array AmbiPoints1O{ + AngularPoint{EvRadians{ Deg_35}, AzRadians{-Deg_45}}, + AngularPoint{EvRadians{ Deg_35}, AzRadians{-Deg135}}, + AngularPoint{EvRadians{ Deg_35}, AzRadians{ Deg_45}}, + AngularPoint{EvRadians{ Deg_35}, AzRadians{ Deg135}}, + AngularPoint{EvRadians{-Deg_35}, AzRadians{-Deg_45}}, + AngularPoint{EvRadians{-Deg_35}, AzRadians{-Deg135}}, + AngularPoint{EvRadians{-Deg_35}, AzRadians{ Deg_45}}, + AngularPoint{EvRadians{-Deg_35}, AzRadians{ Deg135}}, }; - static const float AmbiMatrix1O[][MaxAmbiChannels]{ - { 1.250000000e-01f, 1.250000000e-01f, 1.250000000e-01f, 1.250000000e-01f }, - { 1.250000000e-01f, 1.250000000e-01f, 1.250000000e-01f, -1.250000000e-01f }, - { 1.250000000e-01f, -1.250000000e-01f, 1.250000000e-01f, 1.250000000e-01f }, - { 1.250000000e-01f, -1.250000000e-01f, 1.250000000e-01f, -1.250000000e-01f }, - { 1.250000000e-01f, 1.250000000e-01f, -1.250000000e-01f, 1.250000000e-01f }, - { 1.250000000e-01f, 1.250000000e-01f, -1.250000000e-01f, -1.250000000e-01f }, - { 1.250000000e-01f, -1.250000000e-01f, -1.250000000e-01f, 1.250000000e-01f }, - { 1.250000000e-01f, -1.250000000e-01f, -1.250000000e-01f, -1.250000000e-01f }, - }, AmbiMatrix2O[][MaxAmbiChannels]{ - { 8.333333333e-02f, 0.000000000e+00f, -7.588274978e-02f, 1.227808683e-01f, 0.000000000e+00f, 0.000000000e+00f, -1.591525047e-02f, -1.443375673e-01f, 1.167715449e-01f, }, - { 8.333333333e-02f, -1.227808683e-01f, 0.000000000e+00f, 7.588274978e-02f, -1.443375673e-01f, 0.000000000e+00f, -9.316949906e-02f, 0.000000000e+00f, -7.216878365e-02f, }, - { 8.333333333e-02f, -7.588274978e-02f, 1.227808683e-01f, 0.000000000e+00f, 0.000000000e+00f, -1.443375673e-01f, 1.090847495e-01f, 0.000000000e+00f, -4.460276122e-02f, }, - { 8.333333333e-02f, 0.000000000e+00f, 7.588274978e-02f, 1.227808683e-01f, 0.000000000e+00f, 0.000000000e+00f, -1.591525047e-02f, 1.443375673e-01f, 1.167715449e-01f, }, - { 8.333333333e-02f, -1.227808683e-01f, 0.000000000e+00f, -7.588274978e-02f, 1.443375673e-01f, 0.000000000e+00f, -9.316949906e-02f, 0.000000000e+00f, -7.216878365e-02f, }, - { 8.333333333e-02f, 7.588274978e-02f, -1.227808683e-01f, 0.000000000e+00f, 0.000000000e+00f, -1.443375673e-01f, 1.090847495e-01f, 0.000000000e+00f, -4.460276122e-02f, }, - { 8.333333333e-02f, 0.000000000e+00f, -7.588274978e-02f, -1.227808683e-01f, 0.000000000e+00f, 0.000000000e+00f, -1.591525047e-02f, 1.443375673e-01f, 1.167715449e-01f, }, - { 8.333333333e-02f, 1.227808683e-01f, 0.000000000e+00f, -7.588274978e-02f, -1.443375673e-01f, 0.000000000e+00f, -9.316949906e-02f, 0.000000000e+00f, -7.216878365e-02f, }, - { 8.333333333e-02f, 7.588274978e-02f, 1.227808683e-01f, 0.000000000e+00f, 0.000000000e+00f, 1.443375673e-01f, 1.090847495e-01f, 0.000000000e+00f, -4.460276122e-02f, }, - { 8.333333333e-02f, 0.000000000e+00f, 7.588274978e-02f, -1.227808683e-01f, 0.000000000e+00f, 0.000000000e+00f, -1.591525047e-02f, -1.443375673e-01f, 1.167715449e-01f, }, - { 8.333333333e-02f, 1.227808683e-01f, 0.000000000e+00f, 7.588274978e-02f, 1.443375673e-01f, 0.000000000e+00f, -9.316949906e-02f, 0.000000000e+00f, -7.216878365e-02f, }, - { 8.333333333e-02f, -7.588274978e-02f, -1.227808683e-01f, 0.000000000e+00f, 0.000000000e+00f, 1.443375673e-01f, 1.090847495e-01f, 0.000000000e+00f, -4.460276122e-02f, }, - }, AmbiMatrix3O[][MaxAmbiChannels]{ - { 5.000000000e-02f, 3.090169944e-02f, 8.090169944e-02f, 0.000000000e+00f, 0.000000000e+00f, 6.454972244e-02f, 9.045084972e-02f, 0.000000000e+00f, -1.232790000e-02f, -1.256118221e-01f, 0.000000000e+00f, 1.126112056e-01f, 7.944389175e-02f, 0.000000000e+00f, 2.421151497e-02f, 0.000000000e+00f, }, - { 5.000000000e-02f, -3.090169944e-02f, 8.090169944e-02f, 0.000000000e+00f, 0.000000000e+00f, -6.454972244e-02f, 9.045084972e-02f, 0.000000000e+00f, -1.232790000e-02f, 1.256118221e-01f, 0.000000000e+00f, -1.126112056e-01f, 7.944389175e-02f, 0.000000000e+00f, 2.421151497e-02f, 0.000000000e+00f, }, - { 5.000000000e-02f, 3.090169944e-02f, -8.090169944e-02f, 0.000000000e+00f, 0.000000000e+00f, -6.454972244e-02f, 9.045084972e-02f, 0.000000000e+00f, -1.232790000e-02f, -1.256118221e-01f, 0.000000000e+00f, 1.126112056e-01f, -7.944389175e-02f, 0.000000000e+00f, -2.421151497e-02f, 0.000000000e+00f, }, - { 5.000000000e-02f, -3.090169944e-02f, -8.090169944e-02f, 0.000000000e+00f, 0.000000000e+00f, 6.454972244e-02f, 9.045084972e-02f, 0.000000000e+00f, -1.232790000e-02f, 1.256118221e-01f, 0.000000000e+00f, -1.126112056e-01f, -7.944389175e-02f, 0.000000000e+00f, -2.421151497e-02f, 0.000000000e+00f, }, - { 5.000000000e-02f, 8.090169944e-02f, 0.000000000e+00f, 3.090169944e-02f, 6.454972244e-02f, 0.000000000e+00f, -5.590169944e-02f, 0.000000000e+00f, -7.216878365e-02f, -7.763237543e-02f, 0.000000000e+00f, -2.950836627e-02f, 0.000000000e+00f, -1.497759251e-01f, 0.000000000e+00f, -7.763237543e-02f, }, - { 5.000000000e-02f, 8.090169944e-02f, 0.000000000e+00f, -3.090169944e-02f, -6.454972244e-02f, 0.000000000e+00f, -5.590169944e-02f, 0.000000000e+00f, -7.216878365e-02f, -7.763237543e-02f, 0.000000000e+00f, -2.950836627e-02f, 0.000000000e+00f, 1.497759251e-01f, 0.000000000e+00f, 7.763237543e-02f, }, - { 5.000000000e-02f, -8.090169944e-02f, 0.000000000e+00f, 3.090169944e-02f, -6.454972244e-02f, 0.000000000e+00f, -5.590169944e-02f, 0.000000000e+00f, -7.216878365e-02f, 7.763237543e-02f, 0.000000000e+00f, 2.950836627e-02f, 0.000000000e+00f, -1.497759251e-01f, 0.000000000e+00f, -7.763237543e-02f, }, - { 5.000000000e-02f, -8.090169944e-02f, 0.000000000e+00f, -3.090169944e-02f, 6.454972244e-02f, 0.000000000e+00f, -5.590169944e-02f, 0.000000000e+00f, -7.216878365e-02f, 7.763237543e-02f, 0.000000000e+00f, 2.950836627e-02f, 0.000000000e+00f, 1.497759251e-01f, 0.000000000e+00f, 7.763237543e-02f, }, - { 5.000000000e-02f, 0.000000000e+00f, 3.090169944e-02f, 8.090169944e-02f, 0.000000000e+00f, 0.000000000e+00f, -3.454915028e-02f, 6.454972244e-02f, 8.449668365e-02f, 0.000000000e+00f, 0.000000000e+00f, 0.000000000e+00f, 3.034486645e-02f, -6.779013272e-02f, 1.659481923e-01f, 4.797944664e-02f, }, - { 5.000000000e-02f, 0.000000000e+00f, 3.090169944e-02f, -8.090169944e-02f, 0.000000000e+00f, 0.000000000e+00f, -3.454915028e-02f, -6.454972244e-02f, 8.449668365e-02f, 0.000000000e+00f, 0.000000000e+00f, 0.000000000e+00f, 3.034486645e-02f, 6.779013272e-02f, 1.659481923e-01f, -4.797944664e-02f, }, - { 5.000000000e-02f, 0.000000000e+00f, -3.090169944e-02f, 8.090169944e-02f, 0.000000000e+00f, 0.000000000e+00f, -3.454915028e-02f, -6.454972244e-02f, 8.449668365e-02f, 0.000000000e+00f, 0.000000000e+00f, 0.000000000e+00f, -3.034486645e-02f, -6.779013272e-02f, -1.659481923e-01f, 4.797944664e-02f, }, - { 5.000000000e-02f, 0.000000000e+00f, -3.090169944e-02f, -8.090169944e-02f, 0.000000000e+00f, 0.000000000e+00f, -3.454915028e-02f, 6.454972244e-02f, 8.449668365e-02f, 0.000000000e+00f, 0.000000000e+00f, 0.000000000e+00f, -3.034486645e-02f, 6.779013272e-02f, -1.659481923e-01f, -4.797944664e-02f, }, - { 5.000000000e-02f, 5.000000000e-02f, 5.000000000e-02f, 5.000000000e-02f, 6.454972244e-02f, 6.454972244e-02f, 0.000000000e+00f, 6.454972244e-02f, 0.000000000e+00f, 1.016220987e-01f, 6.338656910e-02f, -1.092600649e-02f, -7.364853795e-02f, 1.011266756e-01f, -7.086833869e-02f, -1.482646439e-02f, }, - { 5.000000000e-02f, 5.000000000e-02f, 5.000000000e-02f, -5.000000000e-02f, -6.454972244e-02f, 6.454972244e-02f, 0.000000000e+00f, -6.454972244e-02f, 0.000000000e+00f, 1.016220987e-01f, -6.338656910e-02f, -1.092600649e-02f, -7.364853795e-02f, -1.011266756e-01f, -7.086833869e-02f, 1.482646439e-02f, }, - { 5.000000000e-02f, -5.000000000e-02f, 5.000000000e-02f, 5.000000000e-02f, -6.454972244e-02f, -6.454972244e-02f, 0.000000000e+00f, 6.454972244e-02f, 0.000000000e+00f, -1.016220987e-01f, -6.338656910e-02f, 1.092600649e-02f, -7.364853795e-02f, 1.011266756e-01f, -7.086833869e-02f, -1.482646439e-02f, }, - { 5.000000000e-02f, -5.000000000e-02f, 5.000000000e-02f, -5.000000000e-02f, 6.454972244e-02f, -6.454972244e-02f, 0.000000000e+00f, -6.454972244e-02f, 0.000000000e+00f, -1.016220987e-01f, 6.338656910e-02f, 1.092600649e-02f, -7.364853795e-02f, -1.011266756e-01f, -7.086833869e-02f, 1.482646439e-02f, }, - { 5.000000000e-02f, 5.000000000e-02f, -5.000000000e-02f, 5.000000000e-02f, 6.454972244e-02f, -6.454972244e-02f, 0.000000000e+00f, -6.454972244e-02f, 0.000000000e+00f, 1.016220987e-01f, -6.338656910e-02f, -1.092600649e-02f, 7.364853795e-02f, 1.011266756e-01f, 7.086833869e-02f, -1.482646439e-02f, }, - { 5.000000000e-02f, 5.000000000e-02f, -5.000000000e-02f, -5.000000000e-02f, -6.454972244e-02f, -6.454972244e-02f, 0.000000000e+00f, 6.454972244e-02f, 0.000000000e+00f, 1.016220987e-01f, 6.338656910e-02f, -1.092600649e-02f, 7.364853795e-02f, -1.011266756e-01f, 7.086833869e-02f, 1.482646439e-02f, }, - { 5.000000000e-02f, -5.000000000e-02f, -5.000000000e-02f, 5.000000000e-02f, -6.454972244e-02f, 6.454972244e-02f, 0.000000000e+00f, -6.454972244e-02f, 0.000000000e+00f, -1.016220987e-01f, 6.338656910e-02f, 1.092600649e-02f, 7.364853795e-02f, 1.011266756e-01f, 7.086833869e-02f, -1.482646439e-02f, }, - { 5.000000000e-02f, -5.000000000e-02f, -5.000000000e-02f, -5.000000000e-02f, 6.454972244e-02f, 6.454972244e-02f, 0.000000000e+00f, 6.454972244e-02f, 0.000000000e+00f, -1.016220987e-01f, -6.338656910e-02f, 1.092600649e-02f, 7.364853795e-02f, -1.011266756e-01f, 7.086833869e-02f, 1.482646439e-02f, }, + static constexpr std::array AmbiPoints2O{ + AngularPoint{EvRadians{-Deg_32}, AzRadians{ 0.0f}}, + AngularPoint{EvRadians{ 0.0f}, AzRadians{ Deg_58}}, + AngularPoint{EvRadians{ Deg_58}, AzRadians{ Deg_90}}, + AngularPoint{EvRadians{ Deg_32}, AzRadians{ 0.0f}}, + AngularPoint{EvRadians{ 0.0f}, AzRadians{ Deg122}}, + AngularPoint{EvRadians{-Deg_58}, AzRadians{-Deg_90}}, + AngularPoint{EvRadians{-Deg_32}, AzRadians{ Deg180}}, + AngularPoint{EvRadians{ 0.0f}, AzRadians{-Deg122}}, + AngularPoint{EvRadians{ Deg_58}, AzRadians{-Deg_90}}, + AngularPoint{EvRadians{ Deg_32}, AzRadians{ Deg180}}, + AngularPoint{EvRadians{ 0.0f}, AzRadians{-Deg_58}}, + AngularPoint{EvRadians{-Deg_58}, AzRadians{ Deg_90}}, }; - static const float AmbiOrderHFGain1O[MaxAmbiOrder+1]{ + static constexpr std::array AmbiPoints3O{ + AngularPoint{EvRadians{ Deg_69}, AzRadians{-Deg_90}}, + AngularPoint{EvRadians{ Deg_69}, AzRadians{ Deg_90}}, + AngularPoint{EvRadians{-Deg_69}, AzRadians{-Deg_90}}, + AngularPoint{EvRadians{-Deg_69}, AzRadians{ Deg_90}}, + AngularPoint{EvRadians{ 0.0f}, AzRadians{-Deg_69}}, + AngularPoint{EvRadians{ 0.0f}, AzRadians{-Deg111}}, + AngularPoint{EvRadians{ 0.0f}, AzRadians{ Deg_69}}, + AngularPoint{EvRadians{ 0.0f}, AzRadians{ Deg111}}, + AngularPoint{EvRadians{ Deg_21}, AzRadians{ 0.0f}}, + AngularPoint{EvRadians{ Deg_21}, AzRadians{ Deg180}}, + AngularPoint{EvRadians{-Deg_21}, AzRadians{ 0.0f}}, + AngularPoint{EvRadians{-Deg_21}, AzRadians{ Deg180}}, + AngularPoint{EvRadians{ Deg_35}, AzRadians{-Deg_45}}, + AngularPoint{EvRadians{ Deg_35}, AzRadians{-Deg135}}, + AngularPoint{EvRadians{ Deg_35}, AzRadians{ Deg_45}}, + AngularPoint{EvRadians{ Deg_35}, AzRadians{ Deg135}}, + AngularPoint{EvRadians{-Deg_35}, AzRadians{-Deg_45}}, + AngularPoint{EvRadians{-Deg_35}, AzRadians{-Deg135}}, + AngularPoint{EvRadians{-Deg_35}, AzRadians{ Deg_45}}, + AngularPoint{EvRadians{-Deg_35}, AzRadians{ Deg135}}, + }; + static constexpr std::array AmbiMatrix1O{ + std::array{{1.250000000e-01f, 1.250000000e-01f, 1.250000000e-01f, 1.250000000e-01f}}, + std::array{{1.250000000e-01f, 1.250000000e-01f, 1.250000000e-01f, -1.250000000e-01f}}, + std::array{{1.250000000e-01f, -1.250000000e-01f, 1.250000000e-01f, 1.250000000e-01f}}, + std::array{{1.250000000e-01f, -1.250000000e-01f, 1.250000000e-01f, -1.250000000e-01f}}, + std::array{{1.250000000e-01f, 1.250000000e-01f, -1.250000000e-01f, 1.250000000e-01f}}, + std::array{{1.250000000e-01f, 1.250000000e-01f, -1.250000000e-01f, -1.250000000e-01f}}, + std::array{{1.250000000e-01f, -1.250000000e-01f, -1.250000000e-01f, 1.250000000e-01f}}, + std::array{{1.250000000e-01f, -1.250000000e-01f, -1.250000000e-01f, -1.250000000e-01f}}, + }; + static constexpr std::array AmbiMatrix2O{ + std::array{{8.333333333e-02f, 0.000000000e+00f, -7.588274978e-02f, 1.227808683e-01f, 0.000000000e+00f, 0.000000000e+00f, -1.591525047e-02f, -1.443375673e-01f, 1.167715449e-01f}}, + std::array{{8.333333333e-02f, -1.227808683e-01f, 0.000000000e+00f, 7.588274978e-02f, -1.443375673e-01f, 0.000000000e+00f, -9.316949906e-02f, 0.000000000e+00f, -7.216878365e-02f}}, + std::array{{8.333333333e-02f, -7.588274978e-02f, 1.227808683e-01f, 0.000000000e+00f, 0.000000000e+00f, -1.443375673e-01f, 1.090847495e-01f, 0.000000000e+00f, -4.460276122e-02f}}, + std::array{{8.333333333e-02f, 0.000000000e+00f, 7.588274978e-02f, 1.227808683e-01f, 0.000000000e+00f, 0.000000000e+00f, -1.591525047e-02f, 1.443375673e-01f, 1.167715449e-01f}}, + std::array{{8.333333333e-02f, -1.227808683e-01f, 0.000000000e+00f, -7.588274978e-02f, 1.443375673e-01f, 0.000000000e+00f, -9.316949906e-02f, 0.000000000e+00f, -7.216878365e-02f}}, + std::array{{8.333333333e-02f, 7.588274978e-02f, -1.227808683e-01f, 0.000000000e+00f, 0.000000000e+00f, -1.443375673e-01f, 1.090847495e-01f, 0.000000000e+00f, -4.460276122e-02f}}, + std::array{{8.333333333e-02f, 0.000000000e+00f, -7.588274978e-02f, -1.227808683e-01f, 0.000000000e+00f, 0.000000000e+00f, -1.591525047e-02f, 1.443375673e-01f, 1.167715449e-01f}}, + std::array{{8.333333333e-02f, 1.227808683e-01f, 0.000000000e+00f, -7.588274978e-02f, -1.443375673e-01f, 0.000000000e+00f, -9.316949906e-02f, 0.000000000e+00f, -7.216878365e-02f}}, + std::array{{8.333333333e-02f, 7.588274978e-02f, 1.227808683e-01f, 0.000000000e+00f, 0.000000000e+00f, 1.443375673e-01f, 1.090847495e-01f, 0.000000000e+00f, -4.460276122e-02f}}, + std::array{{8.333333333e-02f, 0.000000000e+00f, 7.588274978e-02f, -1.227808683e-01f, 0.000000000e+00f, 0.000000000e+00f, -1.591525047e-02f, -1.443375673e-01f, 1.167715449e-01f}}, + std::array{{8.333333333e-02f, 1.227808683e-01f, 0.000000000e+00f, 7.588274978e-02f, 1.443375673e-01f, 0.000000000e+00f, -9.316949906e-02f, 0.000000000e+00f, -7.216878365e-02f}}, + std::array{{8.333333333e-02f, -7.588274978e-02f, -1.227808683e-01f, 0.000000000e+00f, 0.000000000e+00f, 1.443375673e-01f, 1.090847495e-01f, 0.000000000e+00f, -4.460276122e-02f}}, + }; + static constexpr std::array AmbiMatrix3O{ + std::array{{5.000000000e-02f, 3.090169944e-02f, 8.090169944e-02f, 0.000000000e+00f, 0.000000000e+00f, 6.454972244e-02f, 9.045084972e-02f, 0.000000000e+00f, -1.232790000e-02f, -1.256118221e-01f, 0.000000000e+00f, 1.126112056e-01f, 7.944389175e-02f, 0.000000000e+00f, 2.421151497e-02f, 0.000000000e+00f}}, + std::array{{5.000000000e-02f, -3.090169944e-02f, 8.090169944e-02f, 0.000000000e+00f, 0.000000000e+00f, -6.454972244e-02f, 9.045084972e-02f, 0.000000000e+00f, -1.232790000e-02f, 1.256118221e-01f, 0.000000000e+00f, -1.126112056e-01f, 7.944389175e-02f, 0.000000000e+00f, 2.421151497e-02f, 0.000000000e+00f}}, + std::array{{5.000000000e-02f, 3.090169944e-02f, -8.090169944e-02f, 0.000000000e+00f, 0.000000000e+00f, -6.454972244e-02f, 9.045084972e-02f, 0.000000000e+00f, -1.232790000e-02f, -1.256118221e-01f, 0.000000000e+00f, 1.126112056e-01f, -7.944389175e-02f, 0.000000000e+00f, -2.421151497e-02f, 0.000000000e+00f}}, + std::array{{5.000000000e-02f, -3.090169944e-02f, -8.090169944e-02f, 0.000000000e+00f, 0.000000000e+00f, 6.454972244e-02f, 9.045084972e-02f, 0.000000000e+00f, -1.232790000e-02f, 1.256118221e-01f, 0.000000000e+00f, -1.126112056e-01f, -7.944389175e-02f, 0.000000000e+00f, -2.421151497e-02f, 0.000000000e+00f}}, + std::array{{5.000000000e-02f, 8.090169944e-02f, 0.000000000e+00f, 3.090169944e-02f, 6.454972244e-02f, 0.000000000e+00f, -5.590169944e-02f, 0.000000000e+00f, -7.216878365e-02f, -7.763237543e-02f, 0.000000000e+00f, -2.950836627e-02f, 0.000000000e+00f, -1.497759251e-01f, 0.000000000e+00f, -7.763237543e-02f}}, + std::array{{5.000000000e-02f, 8.090169944e-02f, 0.000000000e+00f, -3.090169944e-02f, -6.454972244e-02f, 0.000000000e+00f, -5.590169944e-02f, 0.000000000e+00f, -7.216878365e-02f, -7.763237543e-02f, 0.000000000e+00f, -2.950836627e-02f, 0.000000000e+00f, 1.497759251e-01f, 0.000000000e+00f, 7.763237543e-02f}}, + std::array{{5.000000000e-02f, -8.090169944e-02f, 0.000000000e+00f, 3.090169944e-02f, -6.454972244e-02f, 0.000000000e+00f, -5.590169944e-02f, 0.000000000e+00f, -7.216878365e-02f, 7.763237543e-02f, 0.000000000e+00f, 2.950836627e-02f, 0.000000000e+00f, -1.497759251e-01f, 0.000000000e+00f, -7.763237543e-02f}}, + std::array{{5.000000000e-02f, -8.090169944e-02f, 0.000000000e+00f, -3.090169944e-02f, 6.454972244e-02f, 0.000000000e+00f, -5.590169944e-02f, 0.000000000e+00f, -7.216878365e-02f, 7.763237543e-02f, 0.000000000e+00f, 2.950836627e-02f, 0.000000000e+00f, 1.497759251e-01f, 0.000000000e+00f, 7.763237543e-02f}}, + std::array{{5.000000000e-02f, 0.000000000e+00f, 3.090169944e-02f, 8.090169944e-02f, 0.000000000e+00f, 0.000000000e+00f, -3.454915028e-02f, 6.454972244e-02f, 8.449668365e-02f, 0.000000000e+00f, 0.000000000e+00f, 0.000000000e+00f, 3.034486645e-02f, -6.779013272e-02f, 1.659481923e-01f, 4.797944664e-02f}}, + std::array{{5.000000000e-02f, 0.000000000e+00f, 3.090169944e-02f, -8.090169944e-02f, 0.000000000e+00f, 0.000000000e+00f, -3.454915028e-02f, -6.454972244e-02f, 8.449668365e-02f, 0.000000000e+00f, 0.000000000e+00f, 0.000000000e+00f, 3.034486645e-02f, 6.779013272e-02f, 1.659481923e-01f, -4.797944664e-02f}}, + std::array{{5.000000000e-02f, 0.000000000e+00f, -3.090169944e-02f, 8.090169944e-02f, 0.000000000e+00f, 0.000000000e+00f, -3.454915028e-02f, -6.454972244e-02f, 8.449668365e-02f, 0.000000000e+00f, 0.000000000e+00f, 0.000000000e+00f, -3.034486645e-02f, -6.779013272e-02f, -1.659481923e-01f, 4.797944664e-02f}}, + std::array{{5.000000000e-02f, 0.000000000e+00f, -3.090169944e-02f, -8.090169944e-02f, 0.000000000e+00f, 0.000000000e+00f, -3.454915028e-02f, 6.454972244e-02f, 8.449668365e-02f, 0.000000000e+00f, 0.000000000e+00f, 0.000000000e+00f, -3.034486645e-02f, 6.779013272e-02f, -1.659481923e-01f, -4.797944664e-02f}}, + std::array{{5.000000000e-02f, 5.000000000e-02f, 5.000000000e-02f, 5.000000000e-02f, 6.454972244e-02f, 6.454972244e-02f, 0.000000000e+00f, 6.454972244e-02f, 0.000000000e+00f, 1.016220987e-01f, 6.338656910e-02f, -1.092600649e-02f, -7.364853795e-02f, 1.011266756e-01f, -7.086833869e-02f, -1.482646439e-02f}}, + std::array{{5.000000000e-02f, 5.000000000e-02f, 5.000000000e-02f, -5.000000000e-02f, -6.454972244e-02f, 6.454972244e-02f, 0.000000000e+00f, -6.454972244e-02f, 0.000000000e+00f, 1.016220987e-01f, -6.338656910e-02f, -1.092600649e-02f, -7.364853795e-02f, -1.011266756e-01f, -7.086833869e-02f, 1.482646439e-02f}}, + std::array{{5.000000000e-02f, -5.000000000e-02f, 5.000000000e-02f, 5.000000000e-02f, -6.454972244e-02f, -6.454972244e-02f, 0.000000000e+00f, 6.454972244e-02f, 0.000000000e+00f, -1.016220987e-01f, -6.338656910e-02f, 1.092600649e-02f, -7.364853795e-02f, 1.011266756e-01f, -7.086833869e-02f, -1.482646439e-02f}}, + std::array{{5.000000000e-02f, -5.000000000e-02f, 5.000000000e-02f, -5.000000000e-02f, 6.454972244e-02f, -6.454972244e-02f, 0.000000000e+00f, -6.454972244e-02f, 0.000000000e+00f, -1.016220987e-01f, 6.338656910e-02f, 1.092600649e-02f, -7.364853795e-02f, -1.011266756e-01f, -7.086833869e-02f, 1.482646439e-02f}}, + std::array{{5.000000000e-02f, 5.000000000e-02f, -5.000000000e-02f, 5.000000000e-02f, 6.454972244e-02f, -6.454972244e-02f, 0.000000000e+00f, -6.454972244e-02f, 0.000000000e+00f, 1.016220987e-01f, -6.338656910e-02f, -1.092600649e-02f, 7.364853795e-02f, 1.011266756e-01f, 7.086833869e-02f, -1.482646439e-02f}}, + std::array{{5.000000000e-02f, 5.000000000e-02f, -5.000000000e-02f, -5.000000000e-02f, -6.454972244e-02f, -6.454972244e-02f, 0.000000000e+00f, 6.454972244e-02f, 0.000000000e+00f, 1.016220987e-01f, 6.338656910e-02f, -1.092600649e-02f, 7.364853795e-02f, -1.011266756e-01f, 7.086833869e-02f, 1.482646439e-02f}}, + std::array{{5.000000000e-02f, -5.000000000e-02f, -5.000000000e-02f, 5.000000000e-02f, -6.454972244e-02f, 6.454972244e-02f, 0.000000000e+00f, -6.454972244e-02f, 0.000000000e+00f, -1.016220987e-01f, 6.338656910e-02f, 1.092600649e-02f, 7.364853795e-02f, 1.011266756e-01f, 7.086833869e-02f, -1.482646439e-02f}}, + std::array{{5.000000000e-02f, -5.000000000e-02f, -5.000000000e-02f, -5.000000000e-02f, 6.454972244e-02f, 6.454972244e-02f, 0.000000000e+00f, 6.454972244e-02f, 0.000000000e+00f, -1.016220987e-01f, -6.338656910e-02f, 1.092600649e-02f, 7.364853795e-02f, -1.011266756e-01f, 7.086833869e-02f, 1.482646439e-02f}}, + }; + static constexpr std::array AmbiOrderHFGain1O{ /*ENRGY*/ 2.000000000e+00f, 1.154700538e+00f - }, AmbiOrderHFGain2O[MaxAmbiOrder+1]{ + }; + static constexpr std::array AmbiOrderHFGain2O{ /*ENRGY*/ 1.825741858e+00f, 1.414213562e+00f, 7.302967433e-01f /*AMP 1.000000000e+00f, 7.745966692e-01f, 4.000000000e-01f*/ /*RMS 9.128709292e-01f, 7.071067812e-01f, 3.651483717e-01f*/ - }, AmbiOrderHFGain3O[MaxAmbiOrder+1]{ + }; + static constexpr std::array AmbiOrderHFGain3O{ /*ENRGY 1.865086714e+00f, 1.606093894e+00f, 1.142055301e+00f, 5.683795528e-01f*/ /*AMP*/ 1.000000000e+00f, 8.611363116e-01f, 6.123336207e-01f, 3.047469850e-01f /*RMS 8.340921354e-01f, 7.182670250e-01f, 5.107426573e-01f, 2.541870634e-01f*/ }; - static_assert(std::size(AmbiPoints1O) == std::size(AmbiMatrix1O), "First-Order Ambisonic HRTF mismatch"); - static_assert(std::size(AmbiPoints2O) == std::size(AmbiMatrix2O), "Second-Order Ambisonic HRTF mismatch"); - static_assert(std::size(AmbiPoints3O) == std::size(AmbiMatrix3O), "Third-Order Ambisonic HRTF mismatch"); + static_assert(AmbiPoints1O.size() == AmbiMatrix1O.size(), "First-Order Ambisonic HRTF mismatch"); + static_assert(AmbiPoints2O.size() == AmbiMatrix2O.size(), "Second-Order Ambisonic HRTF mismatch"); + static_assert(AmbiPoints3O.size() == AmbiMatrix3O.size(), "Third-Order Ambisonic HRTF mismatch"); /* A 700hz crossover frequency provides tighter sound imaging at the sweet * spot with ambisonic decoding, as the distance between the ears is closer @@ -844,15 +849,15 @@ void InitHrtfPanning(ALCdevice *device) if(auto modeopt = device->configValue(nullptr, "hrtf-mode")) { struct HrtfModeEntry { - char name[8]; + char name[7]; /* NOLINT(*-avoid-c-arrays) */ RenderMode mode; uint order; }; - static const HrtfModeEntry hrtf_modes[]{ - { "full", RenderMode::Hrtf, 1 }, - { "ambi1", RenderMode::Normal, 1 }, - { "ambi2", RenderMode::Normal, 2 }, - { "ambi3", RenderMode::Normal, 3 }, + static constexpr std::array hrtf_modes{ + HrtfModeEntry{"full", RenderMode::Hrtf, 1}, + HrtfModeEntry{"ambi1", RenderMode::Normal, 1}, + HrtfModeEntry{"ambi2", RenderMode::Normal, 2}, + HrtfModeEntry{"ambi3", RenderMode::Normal, 3}, }; const char *mode{modeopt->c_str()}; @@ -882,9 +887,9 @@ void InitHrtfPanning(ALCdevice *device) device->mHrtfName.c_str()); bool perHrirMin{false}; - al::span AmbiPoints{AmbiPoints1O}; - const float (*AmbiMatrix)[MaxAmbiChannels]{AmbiMatrix1O}; - al::span AmbiOrderHFGain{AmbiOrderHFGain1O}; + auto AmbiPoints = al::span{AmbiPoints1O}.subspan(0); + auto AmbiMatrix = al::span{AmbiMatrix1O}.subspan(0); + auto AmbiOrderHFGain = al::span{AmbiOrderHFGain1O}; if(ambi_order >= 3) { perHrirMin = true; @@ -903,7 +908,7 @@ void InitHrtfPanning(ALCdevice *device) const size_t count{AmbiChannelsFromOrder(ambi_order)}; std::transform(AmbiIndex::FromACN.begin(), AmbiIndex::FromACN.begin()+count, - std::begin(device->Dry.AmbiMap), + device->Dry.AmbiMap.begin(), [](const uint8_t &index) noexcept { return BFChannelConfig{1.0f, index}; } ); AllocChannels(device, count, device->channelsFromFmt()); @@ -981,9 +986,9 @@ void aluInitRenderer(ALCdevice *device, int hrtf_id, std::optionalc_str()); return false; } - else if(conf.NumSpeakers > MaxOutputChannels) + else if(conf.Speakers.size() > MaxOutputChannels) { - ERR("Unsupported decoder speaker count %zu (max %zu)\n", conf.NumSpeakers, + ERR("Unsupported decoder speaker count %zu (max %zu)\n", conf.Speakers.size(), MaxOutputChannels); return false; } diff --git a/common/phase_shifter.h b/common/phase_shifter.h index e1a83dab..1b3463de 100644 --- a/common/phase_shifter.h +++ b/common/phase_shifter.h @@ -10,6 +10,7 @@ #include #include #include +#include #include "alcomplex.h" #include "alspan.h" @@ -52,20 +53,19 @@ struct PhaseShifterT { constexpr size_t fft_size{FilterSize}; constexpr size_t half_size{fft_size / 2}; - auto fftBuffer = std::make_unique(fft_size); - std::fill_n(fftBuffer.get(), fft_size, complex_d{}); + auto fftBuffer = std::vector(fft_size, complex_d{}); fftBuffer[half_size] = 1.0; - forward_fft(al::span{fftBuffer.get(), fft_size}); + forward_fft(al::span{fftBuffer}); fftBuffer[0] *= std::numeric_limits::epsilon(); for(size_t i{1};i < half_size;++i) fftBuffer[i] = complex_d{-fftBuffer[i].imag(), fftBuffer[i].real()}; fftBuffer[half_size] *= std::numeric_limits::epsilon(); for(size_t i{half_size+1};i < fft_size;++i) fftBuffer[i] = std::conj(fftBuffer[fft_size - i]); - inverse_fft(al::span{fftBuffer.get(), fft_size}); + inverse_fft(al::span{fftBuffer}); - auto fftiter = fftBuffer.get() + fft_size - 1; + auto fftiter = fftBuffer.data() + fft_size - 1; for(float &coeff : mCoeffs) { coeff = static_cast(fftiter->real() / double{fft_size}); diff --git a/common/ringbuffer.cpp b/common/ringbuffer.cpp index 0d3b7e30..13db7eba 100644 --- a/common/ringbuffer.cpp +++ b/common/ringbuffer.cpp @@ -24,9 +24,9 @@ #include #include +#include #include #include -#include #include "almalloc.h" diff --git a/core/ambdec.cpp b/core/ambdec.cpp index fb747fdf..ea369d38 100644 --- a/core/ambdec.cpp +++ b/core/ambdec.cpp @@ -111,7 +111,7 @@ std::optional AmbDecConf::load(const char *fname) noexcept { if(command == "add_spkr") { - if(speaker_pos == NumSpeakers) + if(speaker_pos == Speakers.size()) return make_error(linenum, "Too many speakers specified"); AmbDecConf::SpeakerConf &spkr = Speakers[speaker_pos++]; @@ -145,7 +145,7 @@ std::optional AmbDecConf::load(const char *fname) noexcept } else if(command == "add_row") { - if(pos == NumSpeakers) + if(pos == Speakers.size()) return make_error(linenum, "Too many matrix rows specified"); unsigned int mask{ChanMask}; @@ -205,12 +205,13 @@ std::optional AmbDecConf::load(const char *fname) noexcept } else if(command == "/dec/speakers") { - if(NumSpeakers) + if(!Speakers.empty()) return make_error(linenum, "Duplicate speakers"); - istr >> NumSpeakers; - if(!NumSpeakers) - return make_error(linenum, "Invalid speakers: %zu", NumSpeakers); - Speakers = std::make_unique(NumSpeakers); + size_t numspeakers{}; + istr >> numspeakers; + if(!numspeakers) + return make_error(linenum, "Invalid speakers: %zu", numspeakers); + Speakers.resize(numspeakers); } else if(command == "/dec/coeff_scale") { @@ -243,22 +244,22 @@ std::optional AmbDecConf::load(const char *fname) noexcept } else if(command == "/speakers/{") { - if(!NumSpeakers) + if(Speakers.empty()) return make_error(linenum, "Speakers defined without a count"); scope = ReaderScope::Speakers; } else if(command == "/lfmatrix/{" || command == "/hfmatrix/{" || command == "/matrix/{") { - if(!NumSpeakers) + if(Speakers.empty()) return make_error(linenum, "Matrix defined without a speaker count"); if(!ChanMask) return make_error(linenum, "Matrix defined without a channel mask"); - if(!Matrix) + if(Matrix.empty()) { - Matrix = std::make_unique(NumSpeakers * FreqBands); - LFMatrix = Matrix.get(); - HFMatrix = LFMatrix + NumSpeakers*(FreqBands-1); + Matrix.resize(Speakers.size() * FreqBands); + LFMatrix = Matrix.data(); + HFMatrix = LFMatrix + Speakers.size()*(FreqBands-1); } if(FreqBands == 1) @@ -285,8 +286,8 @@ std::optional AmbDecConf::load(const char *fname) noexcept if(!is_at_end(buffer, endpos)) return make_error(linenum, "Extra junk on end: %s", buffer.substr(endpos).c_str()); - if(speaker_pos < NumSpeakers || hfmatrix_pos < NumSpeakers - || (FreqBands == 2 && lfmatrix_pos < NumSpeakers)) + if(speaker_pos < Speakers.empty() || hfmatrix_pos < Speakers.empty() + || (FreqBands == 2 && lfmatrix_pos < Speakers.empty())) return make_error(linenum, "Incomplete decoder definition"); if(CoeffScale == AmbDecScale::Unset) return make_error(linenum, "No coefficient scaling defined"); diff --git a/core/ambdec.h b/core/ambdec.h index 19f68697..4305070f 100644 --- a/core/ambdec.h +++ b/core/ambdec.h @@ -5,6 +5,7 @@ #include #include #include +#include #include "core/ambidefs.h" @@ -34,17 +35,16 @@ struct AmbDecConf { float Elevation{0.0f}; std::string Connection; }; - size_t NumSpeakers{0}; - std::unique_ptr Speakers; + std::vector Speakers; using CoeffArray = std::array; - std::unique_ptr Matrix; + std::vector Matrix; /* Unused when FreqBands == 1 */ - float LFOrderGain[MaxAmbiOrder+1]{}; + std::array LFOrderGain{}; CoeffArray *LFMatrix; - float HFOrderGain[MaxAmbiOrder+1]{}; + std::array HFOrderGain{}; CoeffArray *HFMatrix; ~AmbDecConf(); diff --git a/core/buffer_storage.cpp b/core/buffer_storage.cpp index 6ffab124..a343b946 100644 --- a/core/buffer_storage.cpp +++ b/core/buffer_storage.cpp @@ -3,7 +3,7 @@ #include "buffer_storage.h" -#include +#include const char *NameFromFormat(FmtType type) noexcept diff --git a/core/converter.cpp b/core/converter.cpp index 5b2f3e15..fb293ee2 100644 --- a/core/converter.cpp +++ b/core/converter.cpp @@ -9,7 +9,7 @@ #include #include #include -#include +#include #include "albit.h" #include "alnumeric.h" @@ -51,7 +51,7 @@ template inline void LoadSampleArray(float *RESTRICT dst, const void *src, const size_t srcstep, const size_t samples) noexcept { - const DevFmtType_t *ssrc = static_cast*>(src); + auto *ssrc = static_cast*>(src); for(size_t i{0u};i < samples;i++) dst[i] = LoadSample(ssrc[i*srcstep]); } @@ -99,7 +99,7 @@ template inline void StoreSampleArray(void *dst, const float *RESTRICT src, const size_t dststep, const size_t samples) noexcept { - DevFmtType_t *sdst = static_cast*>(dst); + auto *sdst = static_cast*>(dst); for(size_t i{0u};i < samples;i++) sdst[i*dststep] = StoreSample(src[i]); } @@ -127,7 +127,7 @@ void StoreSamples(void *dst, const float *src, const size_t dststep, const DevFm template void Mono2Stereo(float *RESTRICT dst, const void *src, const size_t frames) noexcept { - const DevFmtType_t *ssrc = static_cast*>(src); + auto *ssrc = static_cast*>(src); for(size_t i{0u};i < frames;i++) dst[i*2 + 1] = dst[i*2 + 0] = LoadSample(ssrc[i]) * 0.707106781187f; } @@ -136,7 +136,7 @@ template void Multi2Mono(uint chanmask, const size_t step, const float scale, float *RESTRICT dst, const void *src, const size_t frames) noexcept { - const DevFmtType_t *ssrc = static_cast*>(src); + auto *ssrc = static_cast*>(src); std::fill_n(dst, frames, 0.0f); for(size_t c{0};chanmask;++c) { @@ -243,8 +243,8 @@ uint SampleConverter::convert(const void **src, uint *srcframes, void *dst, uint break; } - float *RESTRICT SrcData{mSrcSamples}; - float *RESTRICT DstData{mDstSamples}; + float *RESTRICT SrcData{mSrcSamples.data()}; + float *RESTRICT DstData{mDstSamples.data()}; uint DataPosFrac{mFracOffset}; uint64_t DataSize64{prepcount}; DataSize64 += readable; @@ -271,13 +271,13 @@ uint SampleConverter::convert(const void **src, uint *srcframes, void *dst, uint /* Load the previous samples into the source data first, then the * new samples from the input buffer. */ - std::copy_n(mChan[chan].PrevSamples, prepcount, SrcData); + std::copy_n(mChan[chan].PrevSamples.cbegin(), prepcount, SrcData); LoadSamples(SrcData + prepcount, SrcSamples, mChan.size(), mSrcType, readable); /* Store as many prep samples for next time as possible, given the * number of output samples being generated. */ - std::copy_n(SrcData+SrcDataEnd, nextprep, mChan[chan].PrevSamples); + std::copy_n(SrcData+SrcDataEnd, nextprep, mChan[chan].PrevSamples.begin()); std::fill(std::begin(mChan[chan].PrevSamples)+nextprep, std::end(mChan[chan].PrevSamples), 0.0f); @@ -338,8 +338,8 @@ uint SampleConverter::convertPlanar(const void **src, uint *srcframes, void *con break; } - float *RESTRICT SrcData{mSrcSamples}; - float *RESTRICT DstData{mDstSamples}; + float *RESTRICT SrcData{mSrcSamples.data()}; + float *RESTRICT DstData{mDstSamples.data()}; uint DataPosFrac{mFracOffset}; uint64_t DataSize64{prepcount}; DataSize64 += readable; @@ -363,13 +363,13 @@ uint SampleConverter::convertPlanar(const void **src, uint *srcframes, void *con /* Load the previous samples into the source data first, then the * new samples from the input buffer. */ - std::copy_n(mChan[chan].PrevSamples, prepcount, SrcData); + std::copy_n(mChan[chan].PrevSamples.cbegin(), prepcount, SrcData); LoadSamples(SrcData + prepcount, src[chan], 1, mSrcType, readable); /* Store as many prep samples for next time as possible, given the * number of output samples being generated. */ - std::copy_n(SrcData+SrcDataEnd, nextprep, mChan[chan].PrevSamples); + std::copy_n(SrcData+SrcDataEnd, nextprep, mChan[chan].PrevSamples.begin()); std::fill(std::begin(mChan[chan].PrevSamples)+nextprep, std::end(mChan[chan].PrevSamples), 0.0f); diff --git a/core/converter.h b/core/converter.h index 7aeb6cad..3dc2babb 100644 --- a/core/converter.h +++ b/core/converter.h @@ -26,22 +26,22 @@ struct SampleConverter { InterpState mState{}; ResamplerFunc mResample{}; - alignas(16) float mSrcSamples[BufferLineSize]{}; - alignas(16) float mDstSamples[BufferLineSize]{}; + alignas(16) FloatBufferLine mSrcSamples{}; + alignas(16) FloatBufferLine mDstSamples{}; struct ChanSamples { - alignas(16) float PrevSamples[MaxResamplerPadding]; + alignas(16) std::array PrevSamples; }; al::FlexArray mChan; SampleConverter(size_t numchans) : mChan{numchans} { } - uint convert(const void **src, uint *srcframes, void *dst, uint dstframes); - uint convertPlanar(const void **src, uint *srcframes, void *const*dst, uint dstframes); - uint availableOut(uint srcframes) const; + [[nodiscard]] auto convert(const void **src, uint *srcframes, void *dst, uint dstframes) -> uint; + [[nodiscard]] auto convertPlanar(const void **src, uint *srcframes, void *const*dst, uint dstframes) -> uint; + [[nodiscard]] auto availableOut(uint srcframes) const -> uint; using SampleOffset = std::chrono::duration>; - SampleOffset currentInputDelay() const noexcept + [[nodiscard]] auto currentInputDelay() const noexcept -> SampleOffset { const int64_t prep{int64_t{mSrcPrepCount} - MaxResamplerEdge}; return SampleOffset{(prep< bool { return mChanMask != 0; } void convert(const void *src, float *dst, uint frames) const; }; diff --git a/core/cubic_tables.cpp b/core/cubic_tables.cpp index 5e7aafad..84462893 100644 --- a/core/cubic_tables.cpp +++ b/core/cubic_tables.cpp @@ -2,7 +2,7 @@ #include "cubic_tables.h" #include -#include +#include #include "cubic_defs.h" @@ -41,7 +41,7 @@ struct SplineFilterArray { mTable[pi].mDeltas[3] = -mTable[pi].mCoeffs[3]; } - constexpr auto& getTable() const noexcept { return mTable; } + [[nodiscard]] constexpr auto& getTable() const noexcept { return mTable; } }; constexpr SplineFilterArray SplineFilter{}; diff --git a/core/dbus_wrap.cpp b/core/dbus_wrap.cpp index 48419566..08020c9b 100644 --- a/core/dbus_wrap.cpp +++ b/core/dbus_wrap.cpp @@ -14,7 +14,7 @@ void PrepareDBus() { - static constexpr char libname[] = "libdbus-1.so.3"; + const char *libname{"libdbus-1.so.3"}; auto load_func = [](auto &f, const char *name) -> void { f = al::bit_cast>(GetSymbol(dbus_handle, name)); }; diff --git a/core/effectslot.cpp b/core/effectslot.cpp index db8aa078..99224225 100644 --- a/core/effectslot.cpp +++ b/core/effectslot.cpp @@ -3,7 +3,7 @@ #include "effectslot.h" -#include +#include #include "almalloc.h" #include "context.h" diff --git a/core/filters/biquad.cpp b/core/filters/biquad.cpp index a0a62eb8..6671f60f 100644 --- a/core/filters/biquad.cpp +++ b/core/filters/biquad.cpp @@ -27,8 +27,8 @@ void BiquadFilterR::setParams(BiquadType type, Real f0norm, Real gain, Rea const Real alpha{sin_w0/2.0f * rcpQ}; Real sqrtgain_alpha_2; - Real a[3]{ 1.0f, 0.0f, 0.0f }; - Real b[3]{ 1.0f, 0.0f, 0.0f }; + std::array a{{1.0f, 0.0f, 0.0f}}; + std::array b{{1.0f, 0.0f, 0.0f}}; /* Calculate filter coefficients depending on filter type */ switch(type) diff --git a/core/filters/nfc.cpp b/core/filters/nfc.cpp index aa64c613..95b84e2c 100644 --- a/core/filters/nfc.cpp +++ b/core/filters/nfc.cpp @@ -48,12 +48,12 @@ namespace { -constexpr float B[5][4] = { - { 0.0f }, - { 1.0f }, - { 3.0f, 3.0f }, - { 3.6778f, 6.4595f, 2.3222f }, - { 4.2076f, 11.4877f, 5.7924f, 9.1401f } +constexpr std::array B{ + std::array{ 0.0f, 0.0f, 0.0f, 0.0f}, + std::array{ 1.0f, 0.0f, 0.0f, 0.0f}, + std::array{ 3.0f, 3.0f, 0.0f, 0.0f}, + std::array{3.6778f, 6.4595f, 2.3222f, 0.0f}, + std::array{4.2076f, 11.4877f, 5.7924f, 9.1401f} }; NfcFilter1 NfcFilterCreate1(const float w0, const float w1) noexcept diff --git a/core/helpers.cpp b/core/helpers.cpp index 5a996eee..0e02b09f 100644 --- a/core/helpers.cpp +++ b/core/helpers.cpp @@ -256,7 +256,7 @@ const PathNamePair &GetProcBinary() #ifndef __SWITCH__ if(pathname.empty()) { - const char *SelfLinkNames[]{ + std::array SelfLinkNames{ "/proc/self/exe", "/proc/self/file", "/proc/curproc/exe", diff --git a/core/hrtf.cpp b/core/hrtf.cpp index 1b7da3f9..5a696e66 100644 --- a/core/hrtf.cpp +++ b/core/hrtf.cpp @@ -88,10 +88,12 @@ constexpr uint HrirDelayFracHalf{HrirDelayFracOne >> 1}; static_assert(MaxHrirDelay*HrirDelayFracOne < 256, "MAX_HRIR_DELAY or DELAY_FRAC too large"); +/* NOLINTBEGIN(*-avoid-c-arrays) */ constexpr char magicMarker00[8]{'M','i','n','P','H','R','0','0'}; constexpr char magicMarker01[8]{'M','i','n','P','H','R','0','1'}; constexpr char magicMarker02[8]{'M','i','n','P','H','R','0','2'}; constexpr char magicMarker03[8]{'M','i','n','P','H','R','0','3'}; +/* NOLINTEND(*-avoid-c-arrays) */ /* First value for pass-through coefficients (remaining are 0), used for omni- * directional sounds. */ @@ -231,22 +233,22 @@ void HrtfStore::getCoeffs(float elevation, float azimuth, float distance, float const auto az1 = CalcAzIndex(mElev[ebase + elev1_idx].azCount, azimuth); /* Calculate the HRIR indices to blend. */ - const size_t idx[4]{ + const std::array idx{{ ir0offset + az0.idx, ir0offset + ((az0.idx+1) % mElev[ebase + elev0.idx].azCount), ir1offset + az1.idx, ir1offset + ((az1.idx+1) % mElev[ebase + elev1_idx].azCount) - }; + }}; /* Calculate bilinear blending weights, attenuated according to the * directional panning factor. */ - const float blend[4]{ + const std::array blend{{ (1.0f-elev0.blend) * (1.0f-az0.blend) * dirfact, (1.0f-elev0.blend) * ( az0.blend) * dirfact, ( elev0.blend) * (1.0f-az1.blend) * dirfact, ( elev0.blend) * ( az1.blend) * dirfact - }; + }}; /* Calculate the blended HRIR delays. */ float d{mDelays[idx[0]][0]*blend[0] + mDelays[idx[1]][0]*blend[1] + mDelays[idx[2]][0]*blend[2] @@ -276,7 +278,8 @@ std::unique_ptr DirectHrtfState::Create(size_t num_chans) { return std::unique_ptr{new(FamCount(num_chans)) DirectHrtfState{num_chans}}; } void DirectHrtfState::build(const HrtfStore *Hrtf, const uint irSize, const bool perHrirMin, - const al::span AmbiPoints, const float (*AmbiMatrix)[MaxAmbiChannels], + const al::span AmbiPoints, + const al::span> AmbiMatrix, const float XOverFreq, const al::span AmbiOrderHFGain) { using double2 = std::array; @@ -307,7 +310,7 @@ void DirectHrtfState::build(const HrtfStore *Hrtf, const uint irSize, const bool const auto az0 = CalcAzIndex(Hrtf->mElev[elev0.idx].azCount, pt.Azim.value); const auto az1 = CalcAzIndex(Hrtf->mElev[elev1_idx].azCount, pt.Azim.value); - const size_t idx[4]{ + const std::array idx{ ir0offset + az0.idx, ir0offset + ((az0.idx+1) % Hrtf->mElev[elev0.idx].azCount), ir1offset + az1.idx, @@ -492,10 +495,10 @@ T> readle(std::istream &data) static_assert(num_bits <= sizeof(T)*8, "num_bits is too large for the type"); T ret{}; - std::byte b[sizeof(T)]{}; - if(!data.read(reinterpret_cast(b), num_bits/8)) + std::array b{}; + if(!data.read(reinterpret_cast(b.data()), num_bits/8)) return static_cast(EOF); - std::reverse_copy(std::begin(b), std::end(b), reinterpret_cast(&ret)); + std::reverse_copy(b.begin(), b.end(), reinterpret_cast(&ret)); return fixsign(ret); } @@ -598,9 +601,9 @@ std::unique_ptr LoadHrtf00(std::istream &data, const char *filename) /* Mirror the left ear responses to the right ear. */ MirrorLeftHrirs({elevs.data(), elevs.size()}, coeffs.data(), delays.data()); - const HrtfStore::Field field[1]{{0.0f, evCount}}; - return CreateHrtfStore(rate, static_cast(irSize), field, {elevs.data(), elevs.size()}, - coeffs.data(), delays.data(), filename); + const std::array field{HrtfStore::Field{0.0f, evCount}}; + return CreateHrtfStore(rate, static_cast(irSize), field, elevs, coeffs.data(), + delays.data(), filename); } std::unique_ptr LoadHrtf01(std::istream &data, const char *filename) @@ -676,9 +679,8 @@ std::unique_ptr LoadHrtf01(std::istream &data, const char *filename) /* Mirror the left ear responses to the right ear. */ MirrorLeftHrirs({elevs.data(), elevs.size()}, coeffs.data(), delays.data()); - const HrtfStore::Field field[1]{{0.0f, evCount}}; - return CreateHrtfStore(rate, irSize, field, {elevs.data(), elevs.size()}, coeffs.data(), - delays.data(), filename); + const std::array field{HrtfStore::Field{0.0f, evCount}}; + return CreateHrtfStore(rate, irSize, field, elevs, coeffs.data(), delays.data(), filename); } std::unique_ptr LoadHrtf02(std::istream &data, const char *filename) @@ -946,8 +948,7 @@ std::unique_ptr LoadHrtf02(std::istream &data, const char *filename) delays = std::move(delays_); } - return CreateHrtfStore(rate, irSize, {fields.data(), fields.size()}, - {elevs.data(), elevs.size()}, coeffs.data(), delays.data(), filename); + return CreateHrtfStore(rate, irSize, fields, elevs, coeffs.data(), delays.data(), filename); } std::unique_ptr LoadHrtf03(std::istream &data, const char *filename) @@ -1115,8 +1116,7 @@ std::unique_ptr LoadHrtf03(std::istream &data, const char *filename) } } - return CreateHrtfStore(rate, irSize, {fields.data(), fields.size()}, - {elevs.data(), elevs.size()}, coeffs.data(), delays.data(), filename); + return CreateHrtfStore(rate, irSize, fields, elevs, coeffs.data(), delays.data(), filename); } @@ -1206,6 +1206,7 @@ al::span GetResource(int /*name*/) #else +/* NOLINTNEXTLINE(*-avoid-c-arrays) */ constexpr unsigned char hrtf_default[]{ #include "default_hrtf.txt" }; @@ -1329,32 +1330,32 @@ HrtfStorePtr GetLoadedHrtf(const std::string &name, const uint devrate) } std::unique_ptr hrtf; - char magic[sizeof(magicMarker03)]; - stream->read(magic, sizeof(magic)); + std::array magic{}; + stream->read(magic.data(), magic.size()); if(stream->gcount() < static_cast(sizeof(magicMarker03))) ERR("%s data is too short (%zu bytes)\n", name.c_str(), stream->gcount()); - else if(memcmp(magic, magicMarker03, sizeof(magicMarker03)) == 0) + else if(memcmp(magic.data(), magicMarker03, sizeof(magicMarker03)) == 0) { TRACE("Detected data set format v3\n"); hrtf = LoadHrtf03(*stream, name.c_str()); } - else if(memcmp(magic, magicMarker02, sizeof(magicMarker02)) == 0) + else if(memcmp(magic.data(), magicMarker02, sizeof(magicMarker02)) == 0) { TRACE("Detected data set format v2\n"); hrtf = LoadHrtf02(*stream, name.c_str()); } - else if(memcmp(magic, magicMarker01, sizeof(magicMarker01)) == 0) + else if(memcmp(magic.data(), magicMarker01, sizeof(magicMarker01)) == 0) { TRACE("Detected data set format v1\n"); hrtf = LoadHrtf01(*stream, name.c_str()); } - else if(memcmp(magic, magicMarker00, sizeof(magicMarker00)) == 0) + else if(memcmp(magic.data(), magicMarker00, sizeof(magicMarker00)) == 0) { TRACE("Detected data set format v0\n"); hrtf = LoadHrtf00(*stream, name.c_str()); } else - ERR("Invalid header in %s: \"%.8s\"\n", name.c_str(), magic); + ERR("Invalid header in %s: \"%.8s\"\n", name.c_str(), magic.data()); stream.reset(); if(!hrtf) @@ -1380,7 +1381,7 @@ HrtfStorePtr GetLoadedHrtf(const std::string &name, const uint devrate) rs.init(hrtf->mSampleRate, devrate); for(size_t i{0};i < irCount;++i) { - HrirArray &coeffs = const_cast(hrtf->mCoeffs[i]); + auto &coeffs = const_cast(hrtf->mCoeffs[i]); for(size_t j{0};j < 2;++j) { std::transform(coeffs.cbegin(), coeffs.cend(), inout[0].begin(), @@ -1420,7 +1421,7 @@ HrtfStorePtr GetLoadedHrtf(const std::string &name, const uint devrate) for(size_t i{0};i < irCount;++i) { - ubyte2 &delays = const_cast(hrtf->mDelays[i]); + auto &delays = const_cast(hrtf->mDelays[i]); for(size_t j{0};j < 2;++j) delays[j] = static_cast(float2int(new_delays[i][j]*delay_scale + 0.5f)); } diff --git a/core/hrtf.h b/core/hrtf.h index 31168be6..c5dc6475 100644 --- a/core/hrtf.h +++ b/core/hrtf.h @@ -75,7 +75,8 @@ struct DirectHrtfState { * are ordered and scaled according to the matrix input. */ void build(const HrtfStore *Hrtf, const uint irSize, const bool perHrirMin, - const al::span AmbiPoints, const float (*AmbiMatrix)[MaxAmbiChannels], + const al::span AmbiPoints, + const al::span> AmbiMatrix, const float XOverFreq, const al::span AmbiOrderHFGain); static std::unique_ptr Create(size_t num_chans); diff --git a/core/mastering.cpp b/core/mastering.cpp index 1f8ad921..e9b079d6 100644 --- a/core/mastering.cpp +++ b/core/mastering.cpp @@ -21,8 +21,8 @@ static_assert((BufferLineSize & (BufferLineSize-1)) == 0, "BufferLineSize is not a power of 2"); struct SlidingHold { - alignas(16) float mValues[BufferLineSize]; - uint mExpiries[BufferLineSize]; + alignas(16) FloatBufferLine mValues; + std::array mExpiries; uint mLowerIndex; uint mUpperIndex; uint mLength; @@ -44,8 +44,8 @@ float UpdateSlidingHold(SlidingHold *Hold, const uint i, const float in) { static constexpr uint mask{BufferLineSize - 1}; const uint length{Hold->mLength}; - float (&values)[BufferLineSize] = Hold->mValues; - uint (&expiries)[BufferLineSize] = Hold->mExpiries; + const al::span values{Hold->mValues}; + const al::span expiries{Hold->mExpiries}; uint lowerIndex{Hold->mLowerIndex}; uint upperIndex{Hold->mUpperIndex}; @@ -110,7 +110,8 @@ void LinkChannels(Compressor *Comp, const uint SamplesToDo, const FloatBufferLin auto fill_max = [SamplesToDo,side_begin](const FloatBufferLine &input) -> void { const float *RESTRICT buffer{al::assume_aligned<16>(input.data())}; - auto max_abs = std::bind(maxf, _1, std::bind(static_cast(std::fabs), _2)); + auto max_abs = [](const float s0, const float s1) noexcept -> float + { return std::max(s0, std::fabs(s1)); }; std::transform(side_begin, side_begin+SamplesToDo, buffer, side_begin, max_abs); }; std::for_each(OutBuffer, OutBuffer+numChans, fill_max); diff --git a/core/mixer/mixer_neon.cpp b/core/mixer/mixer_neon.cpp index a509e8ba..cbaf2d3d 100644 --- a/core/mixer/mixer_neon.cpp +++ b/core/mixer/mixer_neon.cpp @@ -146,12 +146,11 @@ void Resample_(const InterpState*, const float *RESTRICT src, u const int32x4_t increment4 = vdupq_n_s32(static_cast(increment*4)); const float32x4_t fracOne4 = vdupq_n_f32(1.0f/MixerFracOne); const int32x4_t fracMask4 = vdupq_n_s32(MixerFracMask); - alignas(16) uint pos_[4], frac_[4]; - int32x4_t pos4, frac4; + alignas(16) std::array pos_, frac_; InitPosArrays(frac, increment, al::span{frac_}, al::span{pos_}); - frac4 = vld1q_s32(reinterpret_cast(frac_)); - pos4 = vld1q_s32(reinterpret_cast(pos_)); + int32x4_t frac4 = vld1q_s32(reinterpret_cast(frac_)); + int32x4_t pos4 = vld1q_s32(reinterpret_cast(pos_)); auto dst_iter = dst.begin(); for(size_t todo{dst.size()>>2};todo;--todo) diff --git a/core/mixer/mixer_sse2.cpp b/core/mixer/mixer_sse2.cpp index aa99250e..aa08b7ed 100644 --- a/core/mixer/mixer_sse2.cpp +++ b/core/mixer/mixer_sse2.cpp @@ -44,7 +44,7 @@ void Resample_(const InterpState*, const float *RESTRICT src, u const __m128 fracOne4{_mm_set1_ps(1.0f/MixerFracOne)}; const __m128i fracMask4{_mm_set1_epi32(MixerFracMask)}; - alignas(16) uint pos_[4], frac_[4]; + alignas(16) std::array pos_, frac_; InitPosArrays(frac, increment, al::span{frac_}, al::span{pos_}); __m128i frac4{_mm_setr_epi32(static_cast(frac_[0]), static_cast(frac_[1]), static_cast(frac_[2]), static_cast(frac_[3]))}; diff --git a/core/mixer/mixer_sse41.cpp b/core/mixer/mixer_sse41.cpp index 4e4605df..d66f9ce5 100644 --- a/core/mixer/mixer_sse41.cpp +++ b/core/mixer/mixer_sse41.cpp @@ -45,7 +45,7 @@ void Resample_(const InterpState*, const float *RESTRICT src, u const __m128 fracOne4{_mm_set1_ps(1.0f/MixerFracOne)}; const __m128i fracMask4{_mm_set1_epi32(MixerFracMask)}; - alignas(16) uint pos_[4], frac_[4]; + alignas(16) std::array pos_, frac_; InitPosArrays(frac, increment, al::span{frac_}, al::span{pos_}); __m128i frac4{_mm_setr_epi32(static_cast(frac_[0]), static_cast(frac_[1]), static_cast(frac_[2]), static_cast(frac_[3]))}; diff --git a/core/rtkit.cpp b/core/rtkit.cpp index ff944ebf..73ea132f 100644 --- a/core/rtkit.cpp +++ b/core/rtkit.cpp @@ -30,14 +30,14 @@ #include "rtkit.h" -#include +#include #ifndef _GNU_SOURCE #define _GNU_SOURCE #endif #include -#include +#include #include #include #ifdef __linux__ diff --git a/core/uhjfilter.cpp b/core/uhjfilter.cpp index e507d705..681b0abc 100644 --- a/core/uhjfilter.cpp +++ b/core/uhjfilter.cpp @@ -5,6 +5,7 @@ #include #include +#include #include "alcomplex.h" #include "alnumeric.h" @@ -64,8 +65,7 @@ struct SegmentedFilter { /* To set up the filter, we need to generate the desired response. * Start with a pure delay that passes all frequencies through. */ - auto fftBuffer = std::make_unique(fft_size); - std::fill_n(fftBuffer.get(), fft_size, complex_d{}); + auto fftBuffer = std::vector(fft_size, complex_d{}); fftBuffer[half_size] = 1.0; /* Convert to the frequency domain, shift the phase of each bin by +90 @@ -75,27 +75,27 @@ struct SegmentedFilter { * To maintain that and their phase (0 or pi), they're heavily * attenuated instead of shifted like the others. */ - forward_fft(al::span{fftBuffer.get(), fft_size}); + forward_fft(al::span{fftBuffer}); fftBuffer[0] *= std::numeric_limits::epsilon(); for(size_t i{1};i < half_size;++i) fftBuffer[i] = complex_d{-fftBuffer[i].imag(), fftBuffer[i].real()}; fftBuffer[half_size] *= std::numeric_limits::epsilon(); for(size_t i{half_size+1};i < fft_size;++i) fftBuffer[i] = std::conj(fftBuffer[fft_size - i]); - inverse_fft(al::span{fftBuffer.get(), fft_size}); + inverse_fft(al::span{fftBuffer}); /* The segments of the filter are converted back to the frequency * domain, each on their own (0 stuffed). */ - auto fftBuffer2 = std::make_unique(sFftLength); + auto fftBuffer2 = std::vector(sFftLength); auto fftTmp = al::vector(sFftLength); float *filter{mFilterData.data()}; for(size_t s{0};s < sNumSegments;++s) { for(size_t i{0};i < sSampleLength;++i) fftBuffer2[i] = fftBuffer[sSampleLength*s + i].real() / double{fft_size}; - std::fill_n(fftBuffer2.get()+sSampleLength, sSampleLength, complex_d{}); - forward_fft(al::span{fftBuffer2.get(), sFftLength}); + std::fill_n(fftBuffer2.data()+sSampleLength, sSampleLength, complex_d{}); + forward_fft(al::span{fftBuffer2}); /* Convert to zdomain data for PFFFT, scaled by the FFT length so * the iFFT result will be normalized. diff --git a/examples/alffplay.cpp b/examples/alffplay.cpp index 54803035..5a10bf05 100644 --- a/examples/alffplay.cpp +++ b/examples/alffplay.cpp @@ -310,8 +310,9 @@ struct AudioState { int mSamplesPos{0}; int mSamplesMax{0}; - std::unique_ptr mBufferData; - size_t mBufferDataSize{0}; + std::vector mBufferData_; + //std::unique_ptr mBufferData; + //size_t mBufferDataSize{0}; std::atomic mReadPos{0}; std::atomic mWritePos{0}; @@ -485,7 +486,7 @@ nanoseconds AudioState::getClockNoLock() return device_time - mDeviceStartTime - latency; } - if(mBufferDataSize > 0) + if(!mBufferData_.empty()) { if(mDeviceStartTime == nanoseconds::min()) return nanoseconds::zero(); @@ -522,7 +523,7 @@ nanoseconds AudioState::getClockNoLock() */ const size_t woffset{mWritePos.load(std::memory_order_acquire)}; const size_t roffset{mReadPos.load(std::memory_order_relaxed)}; - const size_t readable{((woffset >= roffset) ? woffset : (mBufferDataSize+woffset)) - + const size_t readable{((woffset>=roffset) ? woffset : (mBufferData_.size()+woffset)) - roffset}; pts = mCurrentPts - nanoseconds{seconds{readable/mFrameSize}}/mCodecCtx->sample_rate; @@ -584,10 +585,10 @@ bool AudioState::startPlayback() { const size_t woffset{mWritePos.load(std::memory_order_acquire)}; const size_t roffset{mReadPos.load(std::memory_order_relaxed)}; - const size_t readable{((woffset >= roffset) ? woffset : (mBufferDataSize+woffset)) - + const size_t readable{((woffset >= roffset) ? woffset : (mBufferData_.size()+woffset)) - roffset}; - if(mBufferDataSize > 0) + if(!mBufferData_.empty()) { if(readable == 0) return false; @@ -620,7 +621,7 @@ bool AudioState::startPlayback() * the device time the stream would have started at to reach where it * is now. */ - if(mBufferDataSize > 0) + if(!mBufferData_.empty()) { nanoseconds startpts{mCurrentPts - nanoseconds{seconds{readable/mFrameSize}}/mCodecCtx->sample_rate}; @@ -789,17 +790,17 @@ bool AudioState::readAudio(int sample_skip) while(mSamplesLen > 0) { const size_t nsamples{((roffset > woffset) ? roffset-woffset-1 - : (roffset == 0) ? (mBufferDataSize-woffset-1) - : (mBufferDataSize-woffset)) / mFrameSize}; + : (roffset == 0) ? (mBufferData_.size()-woffset-1) + : (mBufferData_.size()-woffset)) / mFrameSize}; if(!nsamples) break; if(mSamplesPos < 0) { const size_t rem{std::min(nsamples, static_cast(-mSamplesPos))}; - sample_dup(&mBufferData[woffset], mSamples, rem, mFrameSize); + sample_dup(&mBufferData_[woffset], mSamples, rem, mFrameSize); woffset += rem * mFrameSize; - if(woffset == mBufferDataSize) woffset = 0; + if(woffset == mBufferData_.size()) woffset = 0; mWritePos.store(woffset, std::memory_order_release); mCurrentPts += nanoseconds{seconds{rem}} / mCodecCtx->sample_rate; @@ -811,9 +812,9 @@ bool AudioState::readAudio(int sample_skip) const size_t boffset{static_cast(mSamplesPos) * size_t{mFrameSize}}; const size_t nbytes{rem * mFrameSize}; - memcpy(&mBufferData[woffset], mSamples + boffset, nbytes); + memcpy(&mBufferData_[woffset], mSamples + boffset, nbytes); woffset += nbytes; - if(woffset == mBufferDataSize) woffset = 0; + if(woffset == mBufferData_.size()) woffset = 0; mWritePos.store(woffset, std::memory_order_release); mCurrentPts += nanoseconds{seconds{rem}} / mCodecCtx->sample_rate; @@ -886,15 +887,15 @@ ALsizei AudioState::bufferCallback(void *data, ALsizei size) noexcept const size_t woffset{mWritePos.load(std::memory_order_relaxed)}; if(woffset == roffset) break; - size_t todo{((woffset < roffset) ? mBufferDataSize : woffset) - roffset}; + size_t todo{((woffset < roffset) ? mBufferData_.size() : woffset) - roffset}; todo = std::min(todo, static_cast(size-got)); - memcpy(data, &mBufferData[roffset], todo); + memcpy(data, &mBufferData_[roffset], todo); data = static_cast(data) + todo; got += static_cast(todo); roffset += todo; - if(roffset == mBufferDataSize) + if(roffset == mBufferData_.size()) roffset = 0; } mReadPos.store(roffset, std::memory_order_release); @@ -934,7 +935,7 @@ int AudioState::handler() }; EventControlManager event_controller{sleep_time}; - std::unique_ptr samples; + std::vector samples; ALsizei buffer_len{0}; /* Find a suitable format for OpenAL. */ @@ -1235,13 +1236,12 @@ int AudioState::handler() } else { - mBufferDataSize = static_cast(duration_cast(mCodecCtx->sample_rate * - AudioBufferTotalTime).count()) * mFrameSize; - mBufferData = std::make_unique(mBufferDataSize); - std::fill_n(mBufferData.get(), mBufferDataSize, uint8_t{}); + mBufferData_.resize(static_cast(duration_cast(mCodecCtx->sample_rate * + AudioBufferTotalTime).count()) * mFrameSize); + std::fill(mBufferData_.begin(), mBufferData_.end(), uint8_t{}); mReadPos.store(0, std::memory_order_relaxed); - mWritePos.store(mBufferDataSize/mFrameSize/2*mFrameSize, std::memory_order_relaxed); + mWritePos.store(mBufferData_.size()/mFrameSize/2*mFrameSize, std::memory_order_relaxed); ALCint refresh{}; alcGetIntegerv(alcGetContextsDevice(alcGetCurrentContext()), ALC_REFRESH, 1, &refresh); @@ -1253,7 +1253,7 @@ int AudioState::handler() buffer_len = static_cast(duration_cast(mCodecCtx->sample_rate * AudioBufferTime).count() * mFrameSize); if(buffer_len > 0) - samples = std::make_unique(static_cast(buffer_len)); + samples.resize(static_cast(buffer_len)); /* Prefill the codec buffer. */ auto packet_sender = [this]() @@ -1301,7 +1301,7 @@ int AudioState::handler() } ALenum state; - if(mBufferDataSize > 0) + if(!mBufferData_.empty()) { alGetSourcei(mSource, AL_SOURCE_STATE, &state); @@ -1331,13 +1331,13 @@ int AudioState::handler() /* Read the next chunk of data, filling the buffer, and queue * it on the source. */ - if(!readAudio(samples.get(), static_cast(buffer_len), sync_skip)) + if(!readAudio(samples.data(), static_cast(buffer_len), sync_skip)) break; const ALuint bufid{mBuffers[mBufferIdx]}; mBufferIdx = static_cast((mBufferIdx+1) % mBuffers.size()); - alBufferData(bufid, mFormat, samples.get(), buffer_len, mCodecCtx->sample_rate); + alBufferData(bufid, mFormat, samples.data(), buffer_len, mCodecCtx->sample_rate); alSourceQueueBuffers(mSource, 1, &bufid); ++queued; } diff --git a/examples/alstreamcb.cpp b/examples/alstreamcb.cpp index b970c920..0b0aeeb7 100644 --- a/examples/alstreamcb.cpp +++ b/examples/alstreamcb.cpp @@ -24,12 +24,12 @@ /* This file contains a streaming audio player using a callback buffer. */ -#include -#include -#include #include #include +#include +#include +#include #include #include #include @@ -58,8 +58,7 @@ struct StreamPlayer { /* A lockless ring-buffer (supports single-provider, single-consumer * operation). */ - std::unique_ptr mBufferData; - size_t mBufferDataSize{0}; + std::vector mBufferData; std::atomic mReadPos{0}; std::atomic mWritePos{0}; size_t mSamplesPerBlock{1}; @@ -234,7 +233,7 @@ struct StreamPlayer { } else if(mSfInfo.channels == 3) { - if(sf_command(mSndfile, SFC_WAVEX_GET_AMBISONIC, NULL, 0) == SF_AMBISONIC_B_FORMAT) + if(sf_command(mSndfile, SFC_WAVEX_GET_AMBISONIC, nullptr, 0) == SF_AMBISONIC_B_FORMAT) { if(mSampleFormat == SampleType::Int16) mFormat = AL_FORMAT_BFORMAT2D_16; @@ -244,7 +243,7 @@ struct StreamPlayer { } else if(mSfInfo.channels == 4) { - if(sf_command(mSndfile, SFC_WAVEX_GET_AMBISONIC, NULL, 0) == SF_AMBISONIC_B_FORMAT) + if(sf_command(mSndfile, SFC_WAVEX_GET_AMBISONIC, nullptr, 0) == SF_AMBISONIC_B_FORMAT) { if(mSampleFormat == SampleType::Int16) mFormat = AL_FORMAT_BFORMAT3D_16; @@ -264,8 +263,7 @@ struct StreamPlayer { /* Set a 1s ring buffer size. */ size_t numblocks{(static_cast(mSfInfo.samplerate) + mSamplesPerBlock-1) / mSamplesPerBlock}; - mBufferDataSize = static_cast(numblocks * mBytesPerBlock); - mBufferData.reset(new ALbyte[mBufferDataSize]); + mBufferData.resize(static_cast(numblocks * mBytesPerBlock)); mReadPos.store(0, std::memory_order_relaxed); mWritePos.store(0, std::memory_order_relaxed); mDecoderOffset = 0; @@ -305,7 +303,7 @@ struct StreamPlayer { * that case, otherwise read up to the write offset. Also limit the * amount to copy given how much is remaining to write. */ - size_t todo{((woffset < roffset) ? mBufferDataSize : woffset) - roffset}; + size_t todo{((woffset < roffset) ? mBufferData.size() : woffset) - roffset}; todo = std::min(todo, static_cast(size-got)); /* Copy from the ring buffer to the provided output buffer. Wrap @@ -317,7 +315,7 @@ struct StreamPlayer { got += static_cast(todo); roffset += todo; - if(roffset == mBufferDataSize) + if(roffset == mBufferData.size()) roffset = 0; } /* Finally, store the updated read offset, and return how many bytes @@ -353,7 +351,7 @@ struct StreamPlayer { if(state != AL_INITIAL) { const size_t roffset{mReadPos.load(std::memory_order_relaxed)}; - const size_t readable{((woffset >= roffset) ? woffset : (mBufferDataSize+woffset)) - + const size_t readable{((woffset >= roffset) ? woffset : (mBufferData.size()+woffset)) - roffset}; /* For a stopped (underrun) source, the current playback offset is * the current decoder offset excluding the readable buffered data. @@ -364,7 +362,7 @@ struct StreamPlayer { ? (mDecoderOffset-readable) / mBytesPerBlock * mSamplesPerBlock : (static_cast(pos) + mStartOffset/mBytesPerBlock*mSamplesPerBlock)) / static_cast(mSfInfo.samplerate)}; - printf("\r%3zus (%3zu%% full)", curtime, readable * 100 / mBufferDataSize); + printf("\r%3zus (%3zu%% full)", curtime, readable * 100 / mBufferData.size()); } else fputs("Starting...", stdout); @@ -417,8 +415,8 @@ struct StreamPlayer { * data can fit, and calculate how much can go in front before * wrapping. */ - const size_t writable{(!roffset ? mBufferDataSize-woffset-1 : - (mBufferDataSize-woffset)) / mBytesPerBlock}; + const size_t writable{(!roffset ? mBufferData.size()-woffset-1 : + (mBufferData.size()-woffset)) / mBytesPerBlock}; if(!writable) break; if(mSampleFormat == SampleType::Int16) @@ -446,7 +444,7 @@ struct StreamPlayer { } woffset += read_bytes; - if(woffset == mBufferDataSize) + if(woffset == mBufferData.size()) woffset = 0; } mWritePos.store(woffset, std::memory_order_release); @@ -461,7 +459,7 @@ struct StreamPlayer { * what's available. */ const size_t roffset{mReadPos.load(std::memory_order_relaxed)}; - const size_t readable{((woffset >= roffset) ? woffset : (mBufferDataSize+woffset)) - + const size_t readable{((woffset >= roffset) ? woffset : (mBufferData.size()+woffset)) - roffset}; if(readable == 0) return false; diff --git a/include/AL/al.h b/include/AL/al.h index 87274184..e9f8f3b1 100644 --- a/include/AL/al.h +++ b/include/AL/al.h @@ -1,6 +1,7 @@ #ifndef AL_AL_H #define AL_AL_H +/* NOLINTBEGIN */ #ifdef __cplusplus extern "C" { @@ -689,5 +690,6 @@ typedef void (AL_APIENTRY *LPALDISTANCEMODEL)(ALenum distanceModel) AL_ #ifdef __cplusplus } /* extern "C" */ #endif +/* NOLINTEND */ #endif /* AL_AL_H */ diff --git a/include/AL/alc.h b/include/AL/alc.h index 73dcf08f..3311b57f 100644 --- a/include/AL/alc.h +++ b/include/AL/alc.h @@ -1,6 +1,7 @@ #ifndef AL_ALC_H #define AL_ALC_H +/* NOLINTBEGIN */ #ifdef __cplusplus extern "C" { @@ -289,5 +290,6 @@ typedef void (ALC_APIENTRY *LPALCCAPTURESAMPLES)(ALCdevice *device, AL #ifdef __cplusplus } /* extern "C" */ #endif +/* NOLINTEND */ #endif /* AL_ALC_H */ diff --git a/include/AL/alext.h b/include/AL/alext.h index c75e0770..3f373704 100644 --- a/include/AL/alext.h +++ b/include/AL/alext.h @@ -1,6 +1,7 @@ #ifndef AL_ALEXT_H #define AL_ALEXT_H +/* NOLINTBEGIN */ #include /* Define int64 and uint64 types */ #if (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || \ @@ -737,5 +738,6 @@ void ALC_APIENTRY alcEventCallbackSOFT(ALCEVENTPROCTYPESOFT callback, void *user #ifdef __cplusplus } #endif +/* NOLINTEND */ #endif diff --git a/include/AL/efx-presets.h b/include/AL/efx-presets.h index 8539fd51..acd5bf39 100644 --- a/include/AL/efx-presets.h +++ b/include/AL/efx-presets.h @@ -2,6 +2,7 @@ #ifndef EFX_PRESETS_H #define EFX_PRESETS_H +/* NOLINTBEGIN */ #ifndef EFXEAXREVERBPROPERTIES_DEFINED #define EFXEAXREVERBPROPERTIES_DEFINED @@ -399,4 +400,5 @@ typedef struct { #define EFX_REVERB_PRESET_SMALLWATERROOM \ { 1.0000f, 0.7000f, 0.3162f, 0.4477f, 1.0000f, 1.5100f, 1.2500f, 1.1400f, 0.8913f, 0.0200f, { 0.0000f, 0.0000f, 0.0000f }, 1.4125f, 0.0300f, { 0.0000f, 0.0000f, 0.0000f }, 0.1790f, 0.1500f, 0.8950f, 0.1900f, 0.9920f, 5000.0000f, 250.0000f, 0.0000f, 0x0 } +/* NOLINTEND */ #endif /* EFX_PRESETS_H */ diff --git a/include/AL/efx.h b/include/AL/efx.h index f24222c3..1e93bf22 100644 --- a/include/AL/efx.h +++ b/include/AL/efx.h @@ -1,6 +1,7 @@ #ifndef AL_EFX_H #define AL_EFX_H +/* NOLINTBEGIN */ #include #include "alc.h" @@ -758,5 +759,6 @@ AL_API void AL_APIENTRY alGetAuxiliaryEffectSlotfv(ALuint effectslot, ALenum par #ifdef __cplusplus } /* extern "C" */ #endif +/* NOLINTEND */ #endif /* AL_EFX_H */ diff --git a/utils/alsoft-config/mainwindow.h b/utils/alsoft-config/mainwindow.h index f7af8eac..e2d30b86 100644 --- a/utils/alsoft-config/mainwindow.h +++ b/utils/alsoft-config/mainwindow.h @@ -8,13 +8,12 @@ namespace Ui { class MainWindow; } -class MainWindow : public QMainWindow -{ +class MainWindow : public QMainWindow { Q_OBJECT public: - explicit MainWindow(QWidget *parent = 0); - ~MainWindow(); + explicit MainWindow(QWidget *parent=nullptr); + ~MainWindow() override; private slots: void cancelCloseAction(); @@ -63,17 +62,17 @@ private slots: private: Ui::MainWindow *ui; - QValidator *mPeriodSizeValidator; - QValidator *mPeriodCountValidator; - QValidator *mSourceCountValidator; - QValidator *mEffectSlotValidator; - QValidator *mSourceSendValidator; - QValidator *mSampleRateValidator; - QValidator *mJackBufferValidator; + QValidator *mPeriodSizeValidator{}; + QValidator *mPeriodCountValidator{}; + QValidator *mSourceCountValidator{}; + QValidator *mEffectSlotValidator{}; + QValidator *mSourceSendValidator{}; + QValidator *mSampleRateValidator{}; + QValidator *mJackBufferValidator{}; - bool mNeedsSave; + bool mNeedsSave{}; - void closeEvent(QCloseEvent *event); + void closeEvent(QCloseEvent *event) override; void selectDecoderFile(QLineEdit *line, const char *name); diff --git a/utils/makemhr/loaddef.cpp b/utils/makemhr/loaddef.cpp index c8a98511..54ba96a3 100644 --- a/utils/makemhr/loaddef.cpp +++ b/utils/makemhr/loaddef.cpp @@ -36,6 +36,7 @@ #include #include +#include "albit.h" #include "alfstream.h" #include "alspan.h" #include "alstring.h" @@ -144,7 +145,7 @@ struct SourceRefT { double mRadius; uint mSkip; uint mOffset; - char mPath[MAX_PATH_LEN+1]; + std::array mPath; }; @@ -389,22 +390,20 @@ static int TrReadIdent(TokenReaderT *tr, const uint maxLen, char *ident) // Reads and validates (including bounds) an integer token. static int TrReadInt(TokenReaderT *tr, const int loBound, const int hiBound, int *value) { - uint col, digis, len; - char ch, temp[64+1]; - - col = tr->mColumn; + uint col{tr->mColumn}; if(TrSkipWhitespace(tr)) { col = tr->mColumn; - len = 0; - ch = tr->mRing[tr->mOut&TR_RING_MASK]; + uint len{0}; + std::array temp{}; + char ch{tr->mRing[tr->mOut&TR_RING_MASK]}; if(ch == '+' || ch == '-') { temp[len] = ch; len++; tr->mOut++; } - digis = 0; + uint digis{0}; while(TrLoad(tr)) { ch = tr->mRing[tr->mOut&TR_RING_MASK]; @@ -424,7 +423,7 @@ static int TrReadInt(TokenReaderT *tr, const int loBound, const int hiBound, int return 0; } temp[len] = '\0'; - *value = static_cast(strtol(temp, nullptr, 10)); + *value = static_cast(strtol(temp.data(), nullptr, 10)); if(*value < loBound || *value > hiBound) { TrErrorAt(tr, tr->mLine, col, "Expected a value from %d to %d.\n", loBound, hiBound); @@ -440,15 +439,13 @@ static int TrReadInt(TokenReaderT *tr, const int loBound, const int hiBound, int // Reads and validates (including bounds) a float token. static int TrReadFloat(TokenReaderT *tr, const double loBound, const double hiBound, double *value) { - uint col, digis, len; - char ch, temp[64+1]; - - col = tr->mColumn; + uint col{tr->mColumn}; if(TrSkipWhitespace(tr)) { col = tr->mColumn; - len = 0; - ch = tr->mRing[tr->mOut&TR_RING_MASK]; + std::array temp{}; + uint len{0}; + char ch{tr->mRing[tr->mOut&TR_RING_MASK]}; if(ch == '+' || ch == '-') { temp[len] = ch; @@ -456,7 +453,7 @@ static int TrReadFloat(TokenReaderT *tr, const double loBound, const double hiBo tr->mOut++; } - digis = 0; + uint digis{0}; while(TrLoad(tr)) { ch = tr->mRing[tr->mOut&TR_RING_MASK]; @@ -520,7 +517,7 @@ static int TrReadFloat(TokenReaderT *tr, const double loBound, const double hiBo return 0; } temp[len] = '\0'; - *value = strtod(temp, nullptr); + *value = strtod(temp.data(), nullptr); if(*value < loBound || *value > hiBound) { TrErrorAt(tr, tr->mLine, col, "Expected a value from %f to %f.\n", loBound, hiBound); @@ -621,8 +618,8 @@ static int TrReadOperator(TokenReaderT *tr, const char *op) // storing it as a 32-bit unsigned integer. static int ReadBin4(std::istream &istream, const char *filename, const ByteOrderT order, const uint bytes, uint32_t *out) { - uint8_t in[4]; - istream.read(reinterpret_cast(in), static_cast(bytes)); + std::array in{}; + istream.read(reinterpret_cast(in.data()), static_cast(bytes)); if(istream.gcount() != bytes) { fprintf(stderr, "\nError: Bad read from file '%s'.\n", filename); @@ -650,29 +647,27 @@ static int ReadBin4(std::istream &istream, const char *filename, const ByteOrder // a 64-bit unsigned integer. static int ReadBin8(std::istream &istream, const char *filename, const ByteOrderT order, uint64_t *out) { - uint8_t in[8]; - uint64_t accum; - uint i; - - istream.read(reinterpret_cast(in), 8); + std::array in{}; + istream.read(reinterpret_cast(in.data()), 8); if(istream.gcount() != 8) { fprintf(stderr, "\nError: Bad read from file '%s'.\n", filename); return 0; } - accum = 0; + + uint64_t accum{}; switch(order) { - case BO_LITTLE: - for(i = 0;i < 8;i++) - accum = (accum<<8) | in[8 - i - 1]; - break; - case BO_BIG: - for(i = 0;i < 8;i++) - accum = (accum<<8) | in[i]; - break; - default: - break; + case BO_LITTLE: + for(uint i{0};i < 8;++i) + accum = (accum<<8) | in[8 - i - 1]; + break; + case BO_BIG: + for(uint i{0};i < 8;++i) + accum = (accum<<8) | in[i]; + break; + default: + break; } *out = accum; return 1; @@ -687,40 +682,32 @@ static int ReadBin8(std::istream &istream, const char *filename, const ByteOrder static int ReadBinAsDouble(std::istream &istream, const char *filename, const ByteOrderT order, const ElementTypeT type, const uint bytes, const int bits, double *out) { - union { - uint32_t ui; - int32_t i; - float f; - } v4; - union { - uint64_t ui; - double f; - } v8; - *out = 0.0; if(bytes > 4) { - if(!ReadBin8(istream, filename, order, &v8.ui)) + uint64_t val{}; + if(!ReadBin8(istream, filename, order, &val)) return 0; if(type == ET_FP) - *out = v8.f; + *out = al::bit_cast(val); } else { - if(!ReadBin4(istream, filename, order, bytes, &v4.ui)) + uint32_t val{}; + if(!ReadBin4(istream, filename, order, bytes, &val)) return 0; if(type == ET_FP) - *out = v4.f; + *out = al::bit_cast(val); else { if(bits > 0) - v4.ui >>= (8*bytes) - (static_cast(bits)); + val >>= (8*bytes) - (static_cast(bits)); else - v4.ui &= (0xFFFFFFFF >> (32+bits)); + val &= (0xFFFFFFFF >> (32+bits)); - if(v4.ui&static_cast(1<<(std::abs(bits)-1))) - v4.ui |= (0xFFFFFFFF << std::abs(bits)); - *out = v4.i / static_cast(1<<(std::abs(bits)-1)); + if(val&static_cast(1<<(std::abs(bits)-1))) + val |= (0xFFFFFFFF << std::abs(bits)); + *out = static_cast(val) / static_cast(1<<(std::abs(bits)-1)); } } return 1; @@ -776,20 +763,20 @@ static int ReadWaveFormat(std::istream &istream, const ByteOrderT order, const u do { if(chunkSize > 0) istream.seekg(static_cast(chunkSize), std::ios::cur); - if(!ReadBin4(istream, src->mPath, BO_LITTLE, 4, &fourCC) - || !ReadBin4(istream, src->mPath, order, 4, &chunkSize)) + if(!ReadBin4(istream, src->mPath.data(), BO_LITTLE, 4, &fourCC) + || !ReadBin4(istream, src->mPath.data(), order, 4, &chunkSize)) return 0; } while(fourCC != FOURCC_FMT); - if(!ReadBin4(istream, src->mPath, order, 2, &format) - || !ReadBin4(istream, src->mPath, order, 2, &channels) - || !ReadBin4(istream, src->mPath, order, 4, &rate) - || !ReadBin4(istream, src->mPath, order, 4, &dummy) - || !ReadBin4(istream, src->mPath, order, 2, &block)) + if(!ReadBin4(istream, src->mPath.data(), order, 2, &format) + || !ReadBin4(istream, src->mPath.data(), order, 2, &channels) + || !ReadBin4(istream, src->mPath.data(), order, 4, &rate) + || !ReadBin4(istream, src->mPath.data(), order, 4, &dummy) + || !ReadBin4(istream, src->mPath.data(), order, 2, &block)) return 0; block /= channels; if(chunkSize > 14) { - if(!ReadBin4(istream, src->mPath, order, 2, &size)) + if(!ReadBin4(istream, src->mPath.data(), order, 2, &size)) return 0; size /= 8; if(block > size) @@ -800,12 +787,12 @@ static int ReadWaveFormat(std::istream &istream, const ByteOrderT order, const u if(format == WAVE_FORMAT_EXTENSIBLE) { istream.seekg(2, std::ios::cur); - if(!ReadBin4(istream, src->mPath, order, 2, &bits)) + if(!ReadBin4(istream, src->mPath.data(), order, 2, &bits)) return 0; if(bits == 0) bits = 8 * size; istream.seekg(4, std::ios::cur); - if(!ReadBin4(istream, src->mPath, order, 2, &format)) + if(!ReadBin4(istream, src->mPath.data(), order, 2, &format)) return 0; istream.seekg(static_cast(chunkSize - 26), std::ios::cur); } @@ -819,29 +806,32 @@ static int ReadWaveFormat(std::istream &istream, const ByteOrderT order, const u } if(format != WAVE_FORMAT_PCM && format != WAVE_FORMAT_IEEE_FLOAT) { - fprintf(stderr, "\nError: Unsupported WAVE format in file '%s'.\n", src->mPath); + fprintf(stderr, "\nError: Unsupported WAVE format in file '%s'.\n", src->mPath.data()); return 0; } if(src->mChannel >= channels) { - fprintf(stderr, "\nError: Missing source channel in WAVE file '%s'.\n", src->mPath); + fprintf(stderr, "\nError: Missing source channel in WAVE file '%s'.\n", src->mPath.data()); return 0; } if(rate != hrirRate) { - fprintf(stderr, "\nError: Mismatched source sample rate in WAVE file '%s'.\n", src->mPath); + fprintf(stderr, "\nError: Mismatched source sample rate in WAVE file '%s'.\n", + src->mPath.data()); return 0; } if(format == WAVE_FORMAT_PCM) { if(size < 2 || size > 4) { - fprintf(stderr, "\nError: Unsupported sample size in WAVE file '%s'.\n", src->mPath); + fprintf(stderr, "\nError: Unsupported sample size in WAVE file '%s'.\n", + src->mPath.data()); return 0; } if(bits < 16 || bits > (8*size)) { - fprintf(stderr, "\nError: Bad significant bits in WAVE file '%s'.\n", src->mPath); + fprintf(stderr, "\nError: Bad significant bits in WAVE file '%s'.\n", + src->mPath.data()); return 0; } src->mType = ET_INT; @@ -850,7 +840,8 @@ static int ReadWaveFormat(std::istream &istream, const ByteOrderT order, const u { if(size != 4 && size != 8) { - fprintf(stderr, "\nError: Unsupported sample size in WAVE file '%s'.\n", src->mPath); + fprintf(stderr, "\nError: Unsupported sample size in WAVE file '%s'.\n", + src->mPath.data()); return 0; } src->mType = ET_FP; @@ -876,7 +867,8 @@ static int ReadWaveData(std::istream &istream, const SourceRefT *src, const Byte skip += pre; if(skip > 0) istream.seekg(skip, std::ios::cur); - if(!ReadBinAsDouble(istream, src->mPath, order, src->mType, src->mSize, src->mBits, &hrir[i])) + if(!ReadBinAsDouble(istream, src->mPath.data(), order, src->mType, src->mSize, src->mBits, + &hrir[i])) return 0; skip = post; } @@ -896,8 +888,8 @@ static int ReadWaveList(std::istream &istream, const SourceRefT *src, const Byte for(;;) { - if(!ReadBin4(istream, src->mPath, BO_LITTLE, 4, &fourCC) - || !ReadBin4(istream, src->mPath, order, 4, &chunkSize)) + if(!ReadBin4(istream, src->mPath.data(), BO_LITTLE, 4, &fourCC) + || !ReadBin4(istream, src->mPath.data(), order, 4, &chunkSize)) return 0; if(fourCC == FOURCC_DATA) @@ -906,7 +898,7 @@ static int ReadWaveList(std::istream &istream, const SourceRefT *src, const Byte count = chunkSize / block; if(count < (src->mOffset + n)) { - fprintf(stderr, "\nError: Bad read from file '%s'.\n", src->mPath); + fprintf(stderr, "\nError: Bad read from file '%s'.\n", src->mPath.data()); return 0; } istream.seekg(static_cast(src->mOffset * block), std::ios::cur); @@ -916,7 +908,7 @@ static int ReadWaveList(std::istream &istream, const SourceRefT *src, const Byte } else if(fourCC == FOURCC_LIST) { - if(!ReadBin4(istream, src->mPath, BO_LITTLE, 4, &fourCC)) + if(!ReadBin4(istream, src->mPath.data(), BO_LITTLE, 4, &fourCC)) return 0; chunkSize -= 4; if(fourCC == FOURCC_WAVL) @@ -932,8 +924,8 @@ static int ReadWaveList(std::istream &istream, const SourceRefT *src, const Byte lastSample = 0.0; while(offset < n && listSize > 8) { - if(!ReadBin4(istream, src->mPath, BO_LITTLE, 4, &fourCC) - || !ReadBin4(istream, src->mPath, order, 4, &chunkSize)) + if(!ReadBin4(istream, src->mPath.data(), BO_LITTLE, 4, &fourCC) + || !ReadBin4(istream, src->mPath.data(), order, 4, &chunkSize)) return 0; listSize -= 8 + chunkSize; if(fourCC == FOURCC_DATA) @@ -961,7 +953,7 @@ static int ReadWaveList(std::istream &istream, const SourceRefT *src, const Byte } else if(fourCC == FOURCC_SLNT) { - if(!ReadBin4(istream, src->mPath, order, 4, &count)) + if(!ReadBin4(istream, src->mPath.data(), order, 4, &count)) return 0; chunkSize -= 4; if(count > skip) @@ -985,7 +977,7 @@ static int ReadWaveList(std::istream &istream, const SourceRefT *src, const Byte } if(offset < n) { - fprintf(stderr, "\nError: Bad read from file '%s'.\n", src->mPath); + fprintf(stderr, "\nError: Bad read from file '%s'.\n", src->mPath.data()); return 0; } return 1; @@ -997,22 +989,25 @@ static int LoadAsciiSource(std::istream &istream, const SourceRefT *src, const uint n, double *hrir) { TokenReaderT tr{istream}; - uint i, j; - double dummy; TrSetup(nullptr, 0, nullptr, &tr); - for(i = 0;i < src->mOffset;i++) + for(uint i{0};i < src->mOffset;++i) { - if(!ReadAsciiAsDouble(&tr, src->mPath, src->mType, static_cast(src->mBits), &dummy)) + double dummy{}; + if(!ReadAsciiAsDouble(&tr, src->mPath.data(), src->mType, static_cast(src->mBits), + &dummy)) return 0; } - for(i = 0;i < n;i++) + for(uint i{0};i < n;++i) { - if(!ReadAsciiAsDouble(&tr, src->mPath, src->mType, static_cast(src->mBits), &hrir[i])) + if(!ReadAsciiAsDouble(&tr, src->mPath.data(), src->mType, static_cast(src->mBits), + &hrir[i])) return 0; - for(j = 0;j < src->mSkip;j++) + for(uint j{0};j < src->mSkip;++j) { - if(!ReadAsciiAsDouble(&tr, src->mPath, src->mType, static_cast(src->mBits), &dummy)) + double dummy{}; + if(!ReadAsciiAsDouble(&tr, src->mPath.data(), src->mType, + static_cast(src->mBits), &dummy)) return 0; } } @@ -1026,7 +1021,8 @@ static int LoadBinarySource(std::istream &istream, const SourceRefT *src, const istream.seekg(static_cast(src->mOffset), std::ios::beg); for(uint i{0};i < n;i++) { - if(!ReadBinAsDouble(istream, src->mPath, order, src->mType, src->mSize, src->mBits, &hrir[i])) + if(!ReadBinAsDouble(istream, src->mPath.data(), order, src->mType, src->mSize, src->mBits, + &hrir[i])) return 0; if(src->mSkip > 0) istream.seekg(static_cast(src->mSkip), std::ios::cur); @@ -1041,8 +1037,8 @@ static int LoadWaveSource(std::istream &istream, SourceRefT *src, const uint hri uint32_t fourCC, dummy; ByteOrderT order; - if(!ReadBin4(istream, src->mPath, BO_LITTLE, 4, &fourCC) - || !ReadBin4(istream, src->mPath, BO_LITTLE, 4, &dummy)) + if(!ReadBin4(istream, src->mPath.data(), BO_LITTLE, 4, &fourCC) + || !ReadBin4(istream, src->mPath.data(), BO_LITTLE, 4, &dummy)) return 0; if(fourCC == FOURCC_RIFF) order = BO_LITTLE; @@ -1050,15 +1046,15 @@ static int LoadWaveSource(std::istream &istream, SourceRefT *src, const uint hri order = BO_BIG; else { - fprintf(stderr, "\nError: No RIFF/RIFX chunk in file '%s'.\n", src->mPath); + fprintf(stderr, "\nError: No RIFF/RIFX chunk in file '%s'.\n", src->mPath.data()); return 0; } - if(!ReadBin4(istream, src->mPath, BO_LITTLE, 4, &fourCC)) + if(!ReadBin4(istream, src->mPath.data(), BO_LITTLE, 4, &fourCC)) return 0; if(fourCC != FOURCC_WAVE) { - fprintf(stderr, "\nError: Not a RIFF/RIFX WAVE file '%s'.\n", src->mPath); + fprintf(stderr, "\nError: Not a RIFF/RIFX WAVE file '%s'.\n", src->mPath.data()); return 0; } if(!ReadWaveFormat(istream, order, hrirRate, src)) @@ -1073,7 +1069,7 @@ static int LoadWaveSource(std::istream &istream, SourceRefT *src, const uint hri // Load a Spatially Oriented Format for Accoustics (SOFA) file. static MYSOFA_EASY* LoadSofaFile(SourceRefT *src, const uint hrirRate, const uint n) { - struct MYSOFA_EASY *sofa{mysofa_cache_lookup(src->mPath, static_cast(hrirRate))}; + MYSOFA_EASY *sofa{mysofa_cache_lookup(src->mPath.data(), static_cast(hrirRate))}; if(sofa) return sofa; sofa = static_cast(calloc(1, sizeof(*sofa))); @@ -1086,27 +1082,27 @@ static MYSOFA_EASY* LoadSofaFile(SourceRefT *src, const uint hrirRate, const uin sofa->neighborhood = nullptr; int err; - sofa->hrtf = mysofa_load(src->mPath, &err); + sofa->hrtf = mysofa_load(src->mPath.data(), &err); if(!sofa->hrtf) { mysofa_close(sofa); - fprintf(stderr, "\nError: Could not load source file '%s'.\n", src->mPath); + fprintf(stderr, "\nError: Could not load source file '%s'.\n", src->mPath.data()); return nullptr; } /* NOTE: Some valid SOFA files are failing this check. */ err = mysofa_check(sofa->hrtf); if(err != MYSOFA_OK) - fprintf(stderr, "\nWarning: Supposedly malformed source file '%s'.\n", src->mPath); + fprintf(stderr, "\nWarning: Supposedly malformed source file '%s'.\n", src->mPath.data()); if((src->mOffset + n) > sofa->hrtf->N) { mysofa_close(sofa); - fprintf(stderr, "\nError: Not enough samples in SOFA file '%s'.\n", src->mPath); + fprintf(stderr, "\nError: Not enough samples in SOFA file '%s'.\n", src->mPath.data()); return nullptr; } if(src->mChannel >= sofa->hrtf->R) { mysofa_close(sofa); - fprintf(stderr, "\nError: Missing source receiver in SOFA file '%s'.\n", src->mPath); + fprintf(stderr, "\nError: Missing source receiver in SOFA file '%s'.\n",src->mPath.data()); return nullptr; } mysofa_tocartesian(sofa->hrtf); @@ -1117,7 +1113,7 @@ static MYSOFA_EASY* LoadSofaFile(SourceRefT *src, const uint hrirRate, const uin fprintf(stderr, "\nError: Out of memory.\n"); return nullptr; } - return mysofa_cache_store(sofa, src->mPath, static_cast(hrirRate)); + return mysofa_cache_store(sofa, src->mPath.data(), static_cast(hrirRate)); } // Copies the HRIR data from a particular SOFA measurement. @@ -1131,40 +1127,39 @@ static void ExtractSofaHrir(const MYSOFA_EASY *sofa, const uint index, const uin // file. static int LoadSofaSource(SourceRefT *src, const uint hrirRate, const uint n, double *hrir) { - struct MYSOFA_EASY *sofa; - float target[3]; - int nearest; - float *coords; + MYSOFA_EASY *sofa{LoadSofaFile(src, hrirRate, n)}; + if(sofa == nullptr) return 0; - sofa = LoadSofaFile(src, hrirRate, n); - if(sofa == nullptr) - return 0; - - /* NOTE: At some point it may be benficial or necessary to consider the + /* NOTE: At some point it may be beneficial or necessary to consider the various coordinate systems, listener/source orientations, and - direciontal vectors defined in the SOFA file. + directional vectors defined in the SOFA file. */ - target[0] = static_cast(src->mAzimuth); - target[1] = static_cast(src->mElevation); - target[2] = static_cast(src->mRadius); - mysofa_s2c(target); - - nearest = mysofa_lookup(sofa->lookup, target); + std::array target{ + static_cast(src->mAzimuth), + static_cast(src->mElevation), + static_cast(src->mRadius) + }; + mysofa_s2c(target.data()); + + int nearest{mysofa_lookup(sofa->lookup, target.data())}; if(nearest < 0) { - fprintf(stderr, "\nError: Lookup failed in source file '%s'.\n", src->mPath); + fprintf(stderr, "\nError: Lookup failed in source file '%s'.\n", src->mPath.data()); return 0; } - coords = &sofa->hrtf->SourcePosition.values[3 * nearest]; - if(std::abs(coords[0] - target[0]) > 0.001 || std::abs(coords[1] - target[1]) > 0.001 || std::abs(coords[2] - target[2]) > 0.001) + al::span coords{&sofa->hrtf->SourcePosition.values[3 * nearest], 3}; + if(std::abs(coords[0] - target[0]) > 0.001 || std::abs(coords[1] - target[1]) > 0.001 + || std::abs(coords[2] - target[2]) > 0.001) { - fprintf(stderr, "\nError: No impulse response at coordinates (%.3fr, %.1fev, %.1faz) in file '%s'.\n", src->mRadius, src->mElevation, src->mAzimuth, src->mPath); + fprintf(stderr, "\nError: No impulse response at coordinates (%.3fr, %.1fev, %.1faz) in file '%s'.\n", + src->mRadius, src->mElevation, src->mAzimuth, src->mPath.data()); target[0] = coords[0]; target[1] = coords[1]; target[2] = coords[2]; - mysofa_c2s(target); - fprintf(stderr, " Nearest candidate at (%.3fr, %.1fev, %.1faz).\n", target[2], target[1], target[0]); + mysofa_c2s(target.data()); + fprintf(stderr, " Nearest candidate at (%.3fr, %.1fev, %.1faz).\n", target[2], + target[1], target[0]); return 0; } @@ -1180,12 +1175,12 @@ static int LoadSource(SourceRefT *src, const uint hrirRate, const uint n, double if(src->mFormat != SF_SOFA) { if(src->mFormat == SF_ASCII) - istream.reset(new al::ifstream{src->mPath}); + istream = std::make_unique(src->mPath.data()); else - istream.reset(new al::ifstream{src->mPath, std::ios::binary}); + istream = std::make_unique(src->mPath.data(), std::ios::binary); if(!istream->good()) { - fprintf(stderr, "\nError: Could not open source file '%s'.\n", src->mPath); + fprintf(stderr, "\nError: Could not open source file '%s'.\n", src->mPath.data()); return 0; } } @@ -1230,14 +1225,14 @@ static int ProcessMetrics(TokenReaderT *tr, const uint fftSize, const uint trunc { int hasRate = 0, hasType = 0, hasPoints = 0, hasRadius = 0; int hasDistance = 0, hasAzimuths = 0; - char ident[MAX_IDENT_LEN+1]; + std::array ident; uint line, col; double fpVal; uint points; int intVal; - double distances[MAX_FD_COUNT]; + std::array distances; uint fdCount = 0; - uint evCounts[MAX_FD_COUNT]; + std::array evCounts; auto azCounts = std::vector>(MAX_FD_COUNT); for(auto &azs : azCounts) azs.fill(0u); @@ -1245,9 +1240,9 @@ static int ProcessMetrics(TokenReaderT *tr, const uint fftSize, const uint trunc while(TrIsIdent(tr)) { TrIndication(tr, &line, &col); - if(!TrReadIdent(tr, MAX_IDENT_LEN, ident)) + if(!TrReadIdent(tr, MAX_IDENT_LEN, ident.data())) return 0; - if(al::strcasecmp(ident, "rate") == 0) + if(al::strcasecmp(ident.data(), "rate") == 0) { if(hasRate) { @@ -1261,9 +1256,9 @@ static int ProcessMetrics(TokenReaderT *tr, const uint fftSize, const uint trunc hData->mIrRate = static_cast(intVal); hasRate = 1; } - else if(al::strcasecmp(ident, "type") == 0) + else if(al::strcasecmp(ident.data(), "type") == 0) { - char type[MAX_IDENT_LEN+1]; + std::array type; if(hasType) { @@ -1273,9 +1268,9 @@ static int ProcessMetrics(TokenReaderT *tr, const uint fftSize, const uint trunc if(!TrReadOperator(tr, "=")) return 0; - if(!TrReadIdent(tr, MAX_IDENT_LEN, type)) + if(!TrReadIdent(tr, MAX_IDENT_LEN, type.data())) return 0; - hData->mChannelType = MatchChannelType(type); + hData->mChannelType = MatchChannelType(type.data()); if(hData->mChannelType == CT_NONE) { TrErrorAt(tr, line, col, "Expected a channel type.\n"); @@ -1288,7 +1283,7 @@ static int ProcessMetrics(TokenReaderT *tr, const uint fftSize, const uint trunc } hasType = 1; } - else if(al::strcasecmp(ident, "points") == 0) + else if(al::strcasecmp(ident.data(), "points") == 0) { if(hasPoints) { @@ -1318,7 +1313,7 @@ static int ProcessMetrics(TokenReaderT *tr, const uint fftSize, const uint trunc hData->mIrSize = points; hasPoints = 1; } - else if(al::strcasecmp(ident, "radius") == 0) + else if(al::strcasecmp(ident.data(), "radius") == 0) { if(hasRadius) { @@ -1332,7 +1327,7 @@ static int ProcessMetrics(TokenReaderT *tr, const uint fftSize, const uint trunc hData->mRadius = fpVal; hasRadius = 1; } - else if(al::strcasecmp(ident, "distance") == 0) + else if(al::strcasecmp(ident.data(), "distance") == 0) { uint count = 0; @@ -1371,7 +1366,7 @@ static int ProcessMetrics(TokenReaderT *tr, const uint fftSize, const uint trunc fdCount = count; hasDistance = 1; } - else if(al::strcasecmp(ident, "azimuths") == 0) + else if(al::strcasecmp(ident.data(), "azimuths") == 0) { uint count = 0; @@ -1451,7 +1446,7 @@ static int ProcessMetrics(TokenReaderT *tr, const uint fftSize, const uint trunc if(hData->mChannelType == CT_NONE) hData->mChannelType = CT_MONO; const auto azs = al::span{azCounts}.first(); - if(!PrepareHrirData({distances, fdCount}, evCounts, azs, hData)) + if(!PrepareHrirData(al::span{distances}.first(fdCount), evCounts, azs, hData)) { fprintf(stderr, "Error: Out of memory.\n"); exit(-1); @@ -1516,15 +1511,15 @@ static ElementTypeT MatchElementType(const char *ident) // Parse and validate a source reference from the data set definition. static int ReadSourceRef(TokenReaderT *tr, SourceRefT *src) { - char ident[MAX_IDENT_LEN+1]; + std::array ident; uint line, col; double fpVal; int intVal; TrIndication(tr, &line, &col); - if(!TrReadIdent(tr, MAX_IDENT_LEN, ident)) + if(!TrReadIdent(tr, MAX_IDENT_LEN, ident.data())) return 0; - src->mFormat = MatchSourceFormat(ident); + src->mFormat = MatchSourceFormat(ident.data()); if(src->mFormat == SF_NONE) { TrErrorAt(tr, line, col, "Expected a source format.\n"); @@ -1570,9 +1565,9 @@ static int ReadSourceRef(TokenReaderT *tr, SourceRefT *src) else { TrIndication(tr, &line, &col); - if(!TrReadIdent(tr, MAX_IDENT_LEN, ident)) + if(!TrReadIdent(tr, MAX_IDENT_LEN, ident.data())) return 0; - src->mType = MatchElementType(ident); + src->mType = MatchElementType(ident.data()); if(src->mType == ET_NONE) { TrErrorAt(tr, line, col, "Expected a source element type.\n"); @@ -1655,7 +1650,7 @@ static int ReadSourceRef(TokenReaderT *tr, SourceRefT *src) src->mOffset = 0; if(!TrReadOperator(tr, ":")) return 0; - if(!TrReadString(tr, MAX_PATH_LEN, src->mPath)) + if(!TrReadString(tr, MAX_PATH_LEN, src->mPath.data())) return 0; return 1; } @@ -1663,14 +1658,14 @@ static int ReadSourceRef(TokenReaderT *tr, SourceRefT *src) // Parse and validate a SOFA source reference from the data set definition. static int ReadSofaRef(TokenReaderT *tr, SourceRefT *src) { - char ident[MAX_IDENT_LEN+1]; + std::array ident; uint line, col; int intVal; TrIndication(tr, &line, &col); - if(!TrReadIdent(tr, MAX_IDENT_LEN, ident)) + if(!TrReadIdent(tr, MAX_IDENT_LEN, ident.data())) return 0; - src->mFormat = MatchSourceFormat(ident); + src->mFormat = MatchSourceFormat(ident.data()); if(src->mFormat != SF_SOFA) { TrErrorAt(tr, line, col, "Expected the SOFA source format.\n"); @@ -1694,7 +1689,7 @@ static int ReadSofaRef(TokenReaderT *tr, SourceRefT *src) src->mOffset = 0; if(!TrReadOperator(tr, ":")) return 0; - if(!TrReadString(tr, MAX_PATH_LEN, src->mPath)) + if(!TrReadString(tr, MAX_PATH_LEN, src->mPath.data())) return 0; return 1; } @@ -1747,7 +1742,7 @@ static int ProcessSources(TokenReaderT *tr, HrirDataT *hData, const uint outRate const uint channels{(hData->mChannelType == CT_STEREO) ? 2u : 1u}; hData->mHrirsBase.resize(channels * hData->mIrCount * hData->mIrSize); double *hrirs = hData->mHrirsBase.data(); - auto hrir = std::make_unique(hData->mIrSize); + auto hrir = std::vector(hData->mIrSize); uint line, col, fi, ei, ai; std::vector onsetSamples(OnsetRateMultiple * hData->mIrPoints); @@ -1767,57 +1762,50 @@ static int ProcessSources(TokenReaderT *tr, HrirDataT *hData, const uint outRate int count{0}; while(TrIsOperator(tr, "[")) { - double factor[2]{ 1.0, 1.0 }; + std::array factor{1.0, 1.0}; TrIndication(tr, &line, &col); TrReadOperator(tr, "["); if(TrIsOperator(tr, "*")) { - SourceRefT src; - struct MYSOFA_EASY *sofa; - uint si; - TrReadOperator(tr, "*"); if(!TrReadOperator(tr, "]") || !TrReadOperator(tr, "=")) return 0; TrIndication(tr, &line, &col); + SourceRefT src{}; if(!ReadSofaRef(tr, &src)) return 0; if(hData->mChannelType == CT_STEREO) { - char type[MAX_IDENT_LEN+1]; - ChannelTypeT channelType; + std::array type{}; - if(!TrReadIdent(tr, MAX_IDENT_LEN, type)) + if(!TrReadIdent(tr, MAX_IDENT_LEN, type.data())) return 0; - channelType = MatchChannelType(type); - + const ChannelTypeT channelType{MatchChannelType(type.data())}; switch(channelType) { - case CT_NONE: - TrErrorAt(tr, line, col, "Expected a channel type.\n"); - return 0; - case CT_MONO: - src.mChannel = 0; - break; - case CT_STEREO: - src.mChannel = 1; - break; + case CT_NONE: + TrErrorAt(tr, line, col, "Expected a channel type.\n"); + return 0; + case CT_MONO: + src.mChannel = 0; + break; + case CT_STEREO: + src.mChannel = 1; + break; } } else { - char type[MAX_IDENT_LEN+1]; - ChannelTypeT channelType; - - if(!TrReadIdent(tr, MAX_IDENT_LEN, type)) + std::array type{}; + if(!TrReadIdent(tr, MAX_IDENT_LEN, type.data())) return 0; - channelType = MatchChannelType(type); + ChannelTypeT channelType{MatchChannelType(type.data())}; if(channelType != CT_MONO) { TrErrorAt(tr, line, col, "Expected a mono channel type.\n"); @@ -1826,20 +1814,20 @@ static int ProcessSources(TokenReaderT *tr, HrirDataT *hData, const uint outRate src.mChannel = 0; } - sofa = LoadSofaFile(&src, hData->mIrRate, hData->mIrPoints); + MYSOFA_EASY *sofa{LoadSofaFile(&src, hData->mIrRate, hData->mIrPoints)}; if(!sofa) return 0; - for(si = 0;si < sofa->hrtf->M;si++) + for(uint si{0};si < sofa->hrtf->M;++si) { printf("\rLoading sources... %d of %d", si+1, sofa->hrtf->M); fflush(stdout); - float aer[3] = { + std::array aer{ sofa->hrtf->SourcePosition.values[3*si], sofa->hrtf->SourcePosition.values[3*si + 1], sofa->hrtf->SourcePosition.values[3*si + 2] }; - mysofa_c2s(aer); + mysofa_c2s(aer.data()); if(std::fabs(aer[1]) >= 89.999f) aer[0] = 0.0f; @@ -1875,24 +1863,25 @@ static int ProcessSources(TokenReaderT *tr, HrirDataT *hData, const uint outRate return 0; } - ExtractSofaHrir(sofa, si, 0, src.mOffset, hData->mIrPoints, hrir.get()); + ExtractSofaHrir(sofa, si, 0, src.mOffset, hData->mIrPoints, hrir.data()); azd->mIrs[0] = &hrirs[hData->mIrSize * azd->mIndex]; azd->mDelays[0] = AverageHrirOnset(onsetResampler, onsetSamples, hData->mIrRate, - hData->mIrPoints, hrir.get(), 1.0, azd->mDelays[0]); + hData->mIrPoints, hrir.data(), 1.0, azd->mDelays[0]); if(resampler) - resampler->process(hData->mIrPoints, hrir.get(), hData->mIrSize, hrir.get()); - AverageHrirMagnitude(irPoints, hData->mFftSize, hrir.get(), 1.0, azd->mIrs[0]); + resampler->process(hData->mIrPoints, hrir.data(), hData->mIrSize, hrir.data()); + AverageHrirMagnitude(irPoints, hData->mFftSize, hrir.data(), 1.0, azd->mIrs[0]); if(src.mChannel == 1) { - ExtractSofaHrir(sofa, si, 1, src.mOffset, hData->mIrPoints, hrir.get()); + ExtractSofaHrir(sofa, si, 1, src.mOffset, hData->mIrPoints, hrir.data()); azd->mIrs[1] = &hrirs[hData->mIrSize * (hData->mIrCount + azd->mIndex)]; azd->mDelays[1] = AverageHrirOnset(onsetResampler, onsetSamples, - hData->mIrRate, hData->mIrPoints, hrir.get(), 1.0, azd->mDelays[1]); + hData->mIrRate, hData->mIrPoints, hrir.data(), 1.0, azd->mDelays[1]); if(resampler) - resampler->process(hData->mIrPoints, hrir.get(), hData->mIrSize, - hrir.get()); - AverageHrirMagnitude(irPoints, hData->mFftSize, hrir.get(), 1.0, azd->mIrs[1]); + resampler->process(hData->mIrPoints, hrir.data(), hData->mIrSize, + hrir.data()); + AverageHrirMagnitude(irPoints, hData->mFftSize, hrir.data(), 1.0, + azd->mIrs[1]); } // TODO: Since some SOFA files contain minimum phase HRIRs, @@ -1917,10 +1906,9 @@ static int ProcessSources(TokenReaderT *tr, HrirDataT *hData, const uint outRate if(!TrReadOperator(tr, "=")) return 0; - for(;;) + while(true) { - SourceRefT src; - + SourceRefT src{}; if(!ReadSourceRef(tr, &src)) return 0; @@ -1931,17 +1919,16 @@ static int ProcessSources(TokenReaderT *tr, HrirDataT *hData, const uint outRate printf("\rLoading sources... %d file%s", count, (count==1)?"":"s"); fflush(stdout); - if(!LoadSource(&src, hData->mIrRate, hData->mIrPoints, hrir.get())) + if(!LoadSource(&src, hData->mIrRate, hData->mIrPoints, hrir.data())) return 0; uint ti{0}; if(hData->mChannelType == CT_STEREO) { - char ident[MAX_IDENT_LEN+1]; - - if(!TrReadIdent(tr, MAX_IDENT_LEN, ident)) + std::array ident{}; + if(!TrReadIdent(tr, MAX_IDENT_LEN, ident.data())) return 0; - ti = static_cast(MatchTargetEar(ident)); + ti = static_cast(MatchTargetEar(ident.data())); if(static_cast(ti) < 0) { TrErrorAt(tr, line, col, "Expected a target ear.\n"); @@ -1950,10 +1937,10 @@ static int ProcessSources(TokenReaderT *tr, HrirDataT *hData, const uint outRate } azd->mIrs[ti] = &hrirs[hData->mIrSize * (ti * hData->mIrCount + azd->mIndex)]; azd->mDelays[ti] = AverageHrirOnset(onsetResampler, onsetSamples, hData->mIrRate, - hData->mIrPoints, hrir.get(), 1.0 / factor[ti], azd->mDelays[ti]); + hData->mIrPoints, hrir.data(), 1.0 / factor[ti], azd->mDelays[ti]); if(resampler) - resampler->process(hData->mIrPoints, hrir.get(), hData->mIrSize, hrir.get()); - AverageHrirMagnitude(irPoints, hData->mFftSize, hrir.get(), 1.0 / factor[ti], + resampler->process(hData->mIrPoints, hrir.data(), hData->mIrSize, hrir.data()); + AverageHrirMagnitude(irPoints, hData->mFftSize, hrir.data(), 1.0 / factor[ti], azd->mIrs[ti]); factor[ti] += 1.0; if(!TrIsOperator(tr, "+")) @@ -1975,7 +1962,7 @@ static int ProcessSources(TokenReaderT *tr, HrirDataT *hData, const uint outRate } } printf("\n"); - hrir = nullptr; + hrir.clear(); if(resampler) { hData->mIrRate = outRate; diff --git a/utils/makemhr/loadsofa.cpp b/utils/makemhr/loadsofa.cpp index 9bcfc38d..4b2ba2f4 100644 --- a/utils/makemhr/loadsofa.cpp +++ b/utils/makemhr/loadsofa.cpp @@ -65,8 +65,8 @@ static bool PrepareLayout(const uint m, const float *xyzs, HrirDataT *hData) return false; } - double distances[MAX_FD_COUNT]{}; - uint evCounts[MAX_FD_COUNT]{}; + std::array distances{}; + std::array evCounts{}; auto azCounts = std::vector>(MAX_FD_COUNT); for(auto &azs : azCounts) azs.fill(0u); @@ -88,7 +88,7 @@ static bool PrepareLayout(const uint m, const float *xyzs, HrirDataT *hData) } fprintf(stdout, "Using %u of %u IRs.\n", ir_total, m); const auto azs = al::span{azCounts}.first(); - return PrepareHrirData({distances, fi}, evCounts, azs, hData); + return PrepareHrirData(al::span{distances}.first(fi), evCounts, azs, hData); } @@ -264,24 +264,24 @@ static bool LoadResponses(MYSOFA_HRTF *sofaHrtf, HrirDataT *hData, const DelayTy hData->mHrirsBase.resize(channels * hData->mIrCount * hData->mIrSize, 0.0); double *hrirs = hData->mHrirsBase.data(); - std::unique_ptr restmp; + std::vector restmp; std::optional resampler; if(outRate && outRate != hData->mIrRate) { resampler.emplace().init(hData->mIrRate, outRate); - restmp = std::make_unique(sofaHrtf->N); + restmp.resize(sofaHrtf->N); } for(uint si{0u};si < sofaHrtf->M;++si) { loaded_count.fetch_add(1u); - float aer[3]{ + std::array aer{ sofaHrtf->SourcePosition.values[3*si], sofaHrtf->SourcePosition.values[3*si + 1], sofaHrtf->SourcePosition.values[3*si + 2] }; - mysofa_c2s(aer); + mysofa_c2s(aer.data()); if(std::abs(aer[1]) >= 89.999f) aer[0] = 0.0f; @@ -324,8 +324,8 @@ static bool LoadResponses(MYSOFA_HRTF *sofaHrtf, HrirDataT *hData, const DelayTy else { std::copy_n(&sofaHrtf->DataIR.values[(si*sofaHrtf->R + ti)*sofaHrtf->N], - sofaHrtf->N, restmp.get()); - resampler->process(sofaHrtf->N, restmp.get(), hData->mIrSize, azd->mIrs[ti]); + sofaHrtf->N, restmp.data()); + resampler->process(sofaHrtf->N, restmp.data(), hData->mIrSize, azd->mIrs[ti]); } } @@ -382,7 +382,7 @@ struct MagCalculator { { auto htemp = std::vector(mFftSize); - while(1) + while(true) { /* Load the current index to process. */ size_t idx{mCurrent.load()}; diff --git a/utils/makemhr/makemhr.cpp b/utils/makemhr/makemhr.cpp index 8291ac0f..3c0da19f 100644 --- a/utils/makemhr/makemhr.cpp +++ b/utils/makemhr/makemhr.cpp @@ -324,13 +324,11 @@ static int WriteAscii(const char *out, FILE *fp, const char *filename) // loading it from a 32-bit unsigned integer. static int WriteBin4(const uint bytes, const uint32_t in, FILE *fp, const char *filename) { - uint8_t out[4]; - uint i; - - for(i = 0;i < bytes;i++) + std::array out{}; + for(uint i{0};i < bytes;i++) out[i] = (in>>(i*8)) & 0x000000FF; - if(fwrite(out, 1, bytes, fp) != bytes) + if(fwrite(out.data(), 1, bytes, fp) != bytes) { fprintf(stderr, "\nError: Bad write to file '%s'.\n", filename); return 0; @@ -387,11 +385,11 @@ static int StoreMhr(const HrirDataT *hData, const char *filename) for(ai = 0;ai < hData->mFds[fi].mEvs[ei].mAzs.size();ai++) { HrirAzT *azd = &hData->mFds[fi].mEvs[ei].mAzs[ai]; - double out[2 * MAX_TRUNCSIZE]; + std::array out{}; - TpdfDither(out, azd->mIrs[0], scale, n, channels, &dither_seed); + TpdfDither(out.data(), azd->mIrs[0], scale, n, channels, &dither_seed); if(hData->mChannelType == CT_STEREO) - TpdfDither(out+1, azd->mIrs[1], scale, n, channels, &dither_seed); + TpdfDither(out.data()+1, azd->mIrs[1], scale, n, channels, &dither_seed); for(i = 0;i < (channels * n);i++) { const auto v = static_cast(Clamp(out[i], -scale-1.0, scale)); @@ -732,12 +730,12 @@ static void SynthesizeOnsets(HrirDataT *hData) double az{field.mEvs[ei].mAzs[ai].mAzimuth}; CalcAzIndices(field, upperElevReal, az, &a0, &a1, &af0); CalcAzIndices(field, lowerElevFake, az, &a2, &a3, &af1); - double blend[4]{ + std::array blend{{ (1.0-ef) * (1.0-af0), (1.0-ef) * ( af0), ( ef) * (1.0-af1), ( ef) * ( af1) - }; + }}; for(uint ti{0u};ti < channels;ti++) { @@ -794,7 +792,7 @@ static void SynthesizeHrirs(HrirDataT *hData) { const double of{static_cast(ei) / field.mEvStart}; const double b{(1.0 - of) * beta}; - double lp[4]{}; + std::array lp{}; /* Calculate a low-pass filter to simulate body occlusion. */ lp[0] = Lerp(1.0, lp[0], b); @@ -839,7 +837,7 @@ static void SynthesizeHrirs(HrirDataT *hData) } } const double b{beta}; - double lp[4]{}; + std::array lp{}; lp[0] = Lerp(1.0, lp[0], b); lp[1] = Lerp(lp[0], lp[1], b); lp[2] = Lerp(lp[1], lp[2], b); @@ -885,7 +883,7 @@ struct HrirReconstructor { auto mags = std::vector(mFftSize); size_t m{(mFftSize/2) + 1}; - while(1) + while(true) { /* Load the current index to process. */ size_t idx{mCurrent.load()}; @@ -988,7 +986,7 @@ static void NormalizeHrirs(HrirDataT *hData) return LevelPair{std::max(current.amp, levels.amp), std::max(current.rms, levels.rms)}; }; auto measure_azi = [channels,mesasure_channel](const LevelPair levels, const HrirAzT &azi) - { return std::accumulate(azi.mIrs, azi.mIrs+channels, levels, mesasure_channel); }; + { return std::accumulate(azi.mIrs.begin(), azi.mIrs.begin()+channels, levels, mesasure_channel); }; auto measure_elev = [measure_azi](const LevelPair levels, const HrirEvT &elev) { return std::accumulate(elev.mAzs.cbegin(), elev.mAzs.cend(), levels, measure_azi); }; auto measure_field = [measure_elev](const LevelPair levels, const HrirFdT &field) @@ -1015,7 +1013,7 @@ static void NormalizeHrirs(HrirDataT *hData) auto proc_channel = [irSize,factor](double *ir) { std::transform(ir, ir+irSize, ir, [factor](double s){ return s * factor; }); }; auto proc_azi = [channels,proc_channel](HrirAzT &azi) - { std::for_each(azi.mIrs, azi.mIrs+channels, proc_channel); }; + { std::for_each(azi.mIrs.begin(), azi.mIrs.begin()+channels, proc_channel); }; auto proc_elev = [proc_azi](HrirEvT &elev) { std::for_each(elev.mAzs.begin(), elev.mAzs.end(), proc_azi); }; auto proc1_field = [proc_elev](HrirFdT &field) @@ -1196,10 +1194,10 @@ static int ProcessDefinition(const char *inName, const uint outRate, const Chann return 0; } - char startbytes[4]{}; - input->read(startbytes, sizeof(startbytes)); + std::array startbytes{}; + input->read(startbytes.data(), startbytes.size()); std::streamsize startbytecount{input->gcount()}; - if(startbytecount != sizeof(startbytes) || !input->good()) + if(startbytecount != startbytes.size() || !input->good()) { fprintf(stderr, "Error: Could not read input file '%s'\n", inName); return 0; @@ -1216,7 +1214,8 @@ static int ProcessDefinition(const char *inName, const uint outRate, const Chann else { fprintf(stdout, "Reading HRIR definition from %s...\n", inName); - if(!LoadDefInput(*input, startbytes, startbytecount, inName, fftSize, truncSize, outRate, chanMode, &hData)) + if(!LoadDefInput(*input, startbytes.data(), startbytecount, inName, fftSize, truncSize, + outRate, chanMode, &hData)) return 0; } } diff --git a/utils/makemhr/makemhr.h b/utils/makemhr/makemhr.h index aa18134d..3a105fc2 100644 --- a/utils/makemhr/makemhr.h +++ b/utils/makemhr/makemhr.h @@ -68,8 +68,8 @@ enum ChannelTypeT { struct HrirAzT { double mAzimuth{0.0}; uint mIndex{0u}; - double mDelays[2]{0.0, 0.0}; - double *mIrs[2]{nullptr, nullptr}; + std::array mDelays{}; + std::array mIrs{}; }; struct HrirEvT { diff --git a/utils/sofa-info.cpp b/utils/sofa-info.cpp index 6dffef44..7775b8e3 100644 --- a/utils/sofa-info.cpp +++ b/utils/sofa-info.cpp @@ -21,8 +21,7 @@ * Or visit: http://www.gnu.org/licenses/old-licenses/gpl-2.0.html */ -#include - +#include #include #include diff --git a/utils/sofa-support.cpp b/utils/sofa-support.cpp index e37789d5..ceb3067a 100644 --- a/utils/sofa-support.cpp +++ b/utils/sofa-support.cpp @@ -24,11 +24,11 @@ #include "sofa-support.h" -#include #include #include #include +#include #include #include @@ -47,7 +47,7 @@ using double3 = std::array; * equality of unique elements. */ std::vector GetUniquelySortedElems(const std::vector &aers, const uint axis, - const double *const (&filters)[3], const double (&epsilons)[3]) + const std::array filters, const std::array epsilons) { std::vector elems; for(const double3 &aer : aers) @@ -183,8 +183,8 @@ std::vector GetCompatibleLayout(const size_t m, const float *xyzs) auto aers = std::vector(m, double3{}); for(size_t i{0u};i < m;++i) { - float vals[3]{xyzs[i*3], xyzs[i*3 + 1], xyzs[i*3 + 2]}; - mysofa_c2s(&vals[0]); + std::array vals{xyzs[i*3], xyzs[i*3 + 1], xyzs[i*3 + 2]}; + mysofa_c2s(vals.data()); aers[i] = {vals[0], vals[1], vals[2]}; } diff --git a/utils/uhjdecoder.cpp b/utils/uhjdecoder.cpp index c7efa376..feca0a35 100644 --- a/utils/uhjdecoder.cpp +++ b/utils/uhjdecoder.cpp @@ -66,22 +66,22 @@ using complex_d = std::complex; using byte4 = std::array; -constexpr ubyte SUBTYPE_BFORMAT_FLOAT[]{ +constexpr std::array SUBTYPE_BFORMAT_FLOAT{ 0x03, 0x00, 0x00, 0x00, 0x21, 0x07, 0xd3, 0x11, 0x86, 0x44, 0xc8, 0xc1, 0xca, 0x00, 0x00, 0x00 }; void fwrite16le(ushort val, FILE *f) { - ubyte data[2]{ static_cast(val&0xff), static_cast((val>>8)&0xff) }; - fwrite(data, 1, 2, f); + std::array data{static_cast(val&0xff), static_cast((val>>8)&0xff)}; + fwrite(data.data(), 1, data.size(), f); } void fwrite32le(uint val, FILE *f) { - ubyte data[4]{ static_cast(val&0xff), static_cast((val>>8)&0xff), - static_cast((val>>16)&0xff), static_cast((val>>24)&0xff) }; - fwrite(data, 1, 4, f); + std::array data{static_cast(val&0xff), static_cast((val>>8)&0xff), + static_cast((val>>16)&0xff), static_cast((val>>24)&0xff)}; + fwrite(data.data(), 1, data.size(), f); } template @@ -389,7 +389,7 @@ int main(int argc, char **argv) fprintf(stderr, "Failed to open %s\n", argv[fidx]); continue; } - if(sf_command(infile.get(), SFC_WAVEX_GET_AMBISONIC, NULL, 0) == SF_AMBISONIC_B_FORMAT) + if(sf_command(infile.get(), SFC_WAVEX_GET_AMBISONIC, nullptr, 0) == SF_AMBISONIC_B_FORMAT) { fprintf(stderr, "%s is already B-Format\n", argv[fidx]); continue; @@ -438,7 +438,7 @@ int main(int argc, char **argv) // 32-bit val, frequency fwrite32le(static_cast(ininfo.samplerate), outfile.get()); // 32-bit val, bytes per second - fwrite32le(static_cast(ininfo.samplerate)*sizeof(float)*outchans, outfile.get()); + fwrite32le(static_cast(ininfo.samplerate)*outchans*sizeof(float), outfile.get()); // 16-bit val, frame size fwrite16le(static_cast(sizeof(float)*outchans), outfile.get()); // 16-bit val, bits per sample @@ -450,7 +450,7 @@ int main(int argc, char **argv) // 32-bit val, channel mask fwrite32le(0, outfile.get()); // 16 byte GUID, sub-type format - fwrite(SUBTYPE_BFORMAT_FLOAT, 1, 16, outfile.get()); + fwrite(SUBTYPE_BFORMAT_FLOAT.data(), 1, SUBTYPE_BFORMAT_FLOAT.size(), outfile.get()); fputs("data", outfile.get()); fwrite32le(0xFFFFFFFF, outfile.get()); // 'data' header len; filled in at close @@ -463,9 +463,9 @@ int main(int argc, char **argv) auto DataStart = ftell(outfile.get()); auto decoder = std::make_unique(); - auto inmem = std::make_unique(BufferLineSize*static_cast(ininfo.channels)); + auto inmem = std::vector(BufferLineSize*static_cast(ininfo.channels)); auto decmem = al::vector, 16>(outchans); - auto outmem = std::make_unique(BufferLineSize*outchans); + auto outmem = std::vector(BufferLineSize*outchans); /* A number of initial samples need to be skipped to cut the lead-in * from the all-pass filter delay. The same number of samples need to @@ -476,21 +476,21 @@ int main(int argc, char **argv) sf_count_t LeadOut{UhjDecoder::sFilterDelay}; while(LeadOut > 0) { - sf_count_t sgot{sf_readf_float(infile.get(), inmem.get(), BufferLineSize)}; + sf_count_t sgot{sf_readf_float(infile.get(), inmem.data(), BufferLineSize)}; sgot = std::max(sgot, 0); if(sgot < BufferLineSize) { const sf_count_t remaining{std::min(BufferLineSize - sgot, LeadOut)}; - std::fill_n(inmem.get() + sgot*ininfo.channels, remaining*ininfo.channels, 0.0f); + std::fill_n(inmem.data() + sgot*ininfo.channels, remaining*ininfo.channels, 0.0f); sgot += remaining; LeadOut -= remaining; } auto got = static_cast(sgot); if(ininfo.channels > 2 || use_general) - decoder->decode(inmem.get(), static_cast(ininfo.channels), decmem, got); + decoder->decode(inmem.data(), static_cast(ininfo.channels), decmem, got); else - decoder->decode2(inmem.get(), decmem, got); + decoder->decode2(inmem.data(), decmem, got); if(LeadIn >= got) { LeadIn -= got; @@ -507,7 +507,7 @@ int main(int argc, char **argv) } LeadIn = 0; - std::size_t wrote{fwrite(outmem.get(), sizeof(byte4)*outchans, got, outfile.get())}; + std::size_t wrote{fwrite(outmem.data(), sizeof(byte4)*outchans, got, outfile.get())}; if(wrote < got) { fprintf(stderr, "Error writing wave data: %s (%d)\n", strerror(errno), errno); diff --git a/utils/uhjencoder.cpp b/utils/uhjencoder.cpp index 154a1155..8673dd59 100644 --- a/utils/uhjencoder.cpp +++ b/utils/uhjencoder.cpp @@ -26,9 +26,9 @@ #include #include +#include #include #include -#include #include #include #include @@ -179,50 +179,55 @@ struct SpeakerPos { }; /* Azimuth is counter-clockwise. */ -constexpr SpeakerPos StereoMap[2]{ - { SF_CHANNEL_MAP_LEFT, 30.0f, 0.0f }, - { SF_CHANNEL_MAP_RIGHT, -30.0f, 0.0f }, -}, QuadMap[4]{ - { SF_CHANNEL_MAP_LEFT, 45.0f, 0.0f }, - { SF_CHANNEL_MAP_RIGHT, -45.0f, 0.0f }, - { SF_CHANNEL_MAP_REAR_LEFT, 135.0f, 0.0f }, - { SF_CHANNEL_MAP_REAR_RIGHT, -135.0f, 0.0f }, -}, X51Map[6]{ - { SF_CHANNEL_MAP_LEFT, 30.0f, 0.0f }, - { SF_CHANNEL_MAP_RIGHT, -30.0f, 0.0f }, - { SF_CHANNEL_MAP_CENTER, 0.0f, 0.0f }, - { SF_CHANNEL_MAP_LFE, 0.0f, 0.0f }, - { SF_CHANNEL_MAP_SIDE_LEFT, 110.0f, 0.0f }, - { SF_CHANNEL_MAP_SIDE_RIGHT, -110.0f, 0.0f }, -}, X51RearMap[6]{ - { SF_CHANNEL_MAP_LEFT, 30.0f, 0.0f }, - { SF_CHANNEL_MAP_RIGHT, -30.0f, 0.0f }, - { SF_CHANNEL_MAP_CENTER, 0.0f, 0.0f }, - { SF_CHANNEL_MAP_LFE, 0.0f, 0.0f }, - { SF_CHANNEL_MAP_REAR_LEFT, 110.0f, 0.0f }, - { SF_CHANNEL_MAP_REAR_RIGHT, -110.0f, 0.0f }, -}, X71Map[8]{ - { SF_CHANNEL_MAP_LEFT, 30.0f, 0.0f }, - { SF_CHANNEL_MAP_RIGHT, -30.0f, 0.0f }, - { SF_CHANNEL_MAP_CENTER, 0.0f, 0.0f }, - { SF_CHANNEL_MAP_LFE, 0.0f, 0.0f }, - { SF_CHANNEL_MAP_REAR_LEFT, 150.0f, 0.0f }, - { SF_CHANNEL_MAP_REAR_RIGHT, -150.0f, 0.0f }, - { SF_CHANNEL_MAP_SIDE_LEFT, 90.0f, 0.0f }, - { SF_CHANNEL_MAP_SIDE_RIGHT, -90.0f, 0.0f }, -}, X714Map[12]{ - { SF_CHANNEL_MAP_LEFT, 30.0f, 0.0f }, - { SF_CHANNEL_MAP_RIGHT, -30.0f, 0.0f }, - { SF_CHANNEL_MAP_CENTER, 0.0f, 0.0f }, - { SF_CHANNEL_MAP_LFE, 0.0f, 0.0f }, - { SF_CHANNEL_MAP_REAR_LEFT, 150.0f, 0.0f }, - { SF_CHANNEL_MAP_REAR_RIGHT, -150.0f, 0.0f }, - { SF_CHANNEL_MAP_SIDE_LEFT, 90.0f, 0.0f }, - { SF_CHANNEL_MAP_SIDE_RIGHT, -90.0f, 0.0f }, - { SF_CHANNEL_MAP_TOP_FRONT_LEFT, 45.0f, 35.0f }, - { SF_CHANNEL_MAP_TOP_FRONT_RIGHT, -45.0f, 35.0f }, - { SF_CHANNEL_MAP_TOP_REAR_LEFT, 135.0f, 35.0f }, - { SF_CHANNEL_MAP_TOP_REAR_RIGHT, -135.0f, 35.0f }, +constexpr std::array StereoMap{ + SpeakerPos{SF_CHANNEL_MAP_LEFT, 30.0f, 0.0f}, + SpeakerPos{SF_CHANNEL_MAP_RIGHT, -30.0f, 0.0f}, +}; +constexpr std::array QuadMap{ + SpeakerPos{SF_CHANNEL_MAP_LEFT, 45.0f, 0.0f}, + SpeakerPos{SF_CHANNEL_MAP_RIGHT, -45.0f, 0.0f}, + SpeakerPos{SF_CHANNEL_MAP_REAR_LEFT, 135.0f, 0.0f}, + SpeakerPos{SF_CHANNEL_MAP_REAR_RIGHT, -135.0f, 0.0f}, +}; +constexpr std::array X51Map{ + SpeakerPos{SF_CHANNEL_MAP_LEFT, 30.0f, 0.0f}, + SpeakerPos{SF_CHANNEL_MAP_RIGHT, -30.0f, 0.0f}, + SpeakerPos{SF_CHANNEL_MAP_CENTER, 0.0f, 0.0f}, + SpeakerPos{SF_CHANNEL_MAP_LFE, 0.0f, 0.0f}, + SpeakerPos{SF_CHANNEL_MAP_SIDE_LEFT, 110.0f, 0.0f}, + SpeakerPos{SF_CHANNEL_MAP_SIDE_RIGHT, -110.0f, 0.0f}, +}; +constexpr std::array X51RearMap{ + SpeakerPos{SF_CHANNEL_MAP_LEFT, 30.0f, 0.0f}, + SpeakerPos{SF_CHANNEL_MAP_RIGHT, -30.0f, 0.0f}, + SpeakerPos{SF_CHANNEL_MAP_CENTER, 0.0f, 0.0f}, + SpeakerPos{SF_CHANNEL_MAP_LFE, 0.0f, 0.0f}, + SpeakerPos{SF_CHANNEL_MAP_REAR_LEFT, 110.0f, 0.0f}, + SpeakerPos{SF_CHANNEL_MAP_REAR_RIGHT, -110.0f, 0.0f}, +}; +constexpr std::array X71Map{ + SpeakerPos{SF_CHANNEL_MAP_LEFT, 30.0f, 0.0f}, + SpeakerPos{SF_CHANNEL_MAP_RIGHT, -30.0f, 0.0f}, + SpeakerPos{SF_CHANNEL_MAP_CENTER, 0.0f, 0.0f}, + SpeakerPos{SF_CHANNEL_MAP_LFE, 0.0f, 0.0f}, + SpeakerPos{SF_CHANNEL_MAP_REAR_LEFT, 150.0f, 0.0f}, + SpeakerPos{SF_CHANNEL_MAP_REAR_RIGHT, -150.0f, 0.0f}, + SpeakerPos{SF_CHANNEL_MAP_SIDE_LEFT, 90.0f, 0.0f}, + SpeakerPos{SF_CHANNEL_MAP_SIDE_RIGHT, -90.0f, 0.0f}, +}; +constexpr std::array X714Map{ + SpeakerPos{SF_CHANNEL_MAP_LEFT, 30.0f, 0.0f}, + SpeakerPos{SF_CHANNEL_MAP_RIGHT, -30.0f, 0.0f}, + SpeakerPos{SF_CHANNEL_MAP_CENTER, 0.0f, 0.0f}, + SpeakerPos{SF_CHANNEL_MAP_LFE, 0.0f, 0.0f}, + SpeakerPos{SF_CHANNEL_MAP_REAR_LEFT, 150.0f, 0.0f}, + SpeakerPos{SF_CHANNEL_MAP_REAR_RIGHT, -150.0f, 0.0f}, + SpeakerPos{SF_CHANNEL_MAP_SIDE_LEFT, 90.0f, 0.0f}, + SpeakerPos{SF_CHANNEL_MAP_SIDE_RIGHT, -90.0f, 0.0f}, + SpeakerPos{SF_CHANNEL_MAP_TOP_FRONT_LEFT, 45.0f, 35.0f}, + SpeakerPos{SF_CHANNEL_MAP_TOP_FRONT_RIGHT, -45.0f, 35.0f}, + SpeakerPos{SF_CHANNEL_MAP_TOP_REAR_LEFT, 135.0f, 35.0f}, + SpeakerPos{SF_CHANNEL_MAP_TOP_REAR_RIGHT, -135.0f, 35.0f}, }; constexpr auto GenCoeffs(double x /*+front*/, double y /*+left*/, double z /*+up*/) noexcept -- cgit v1.2.3 From 205a73876234c0b1363189306530ada73ece56f2 Mon Sep 17 00:00:00 2001 From: Chris Robinson Date: Tue, 26 Dec 2023 22:37:12 -0800 Subject: Try to start being a bit more pointer-owner conscious --- al/auxeffectslot.cpp | 25 +++++++---------- al/buffer.cpp | 3 +- al/effect.cpp | 3 +- al/filter.cpp | 3 +- alc/alc.cpp | 2 +- alc/backends/wave.cpp | 78 +++++++++++++++++++++++++-------------------------- alc/context.h | 4 +-- alc/device.h | 6 ++-- common/almalloc.cpp | 12 ++++---- common/almalloc.h | 59 +++++++++++++++++++++++++------------- common/flexarray.h | 4 +-- core/context.cpp | 24 +++++----------- 12 files changed, 115 insertions(+), 108 deletions(-) (limited to 'al/filter.cpp') diff --git a/al/auxeffectslot.cpp b/al/auxeffectslot.cpp index 408b742b..ea41a842 100644 --- a/al/auxeffectslot.cpp +++ b/al/auxeffectslot.cpp @@ -155,19 +155,17 @@ void AddActiveEffectSlots(const al::span auxslots, ALCcontext *co */ if(newcount < newarray->size()) UNLIKELY { - curarray = newarray; + std::unique_ptr oldarray{newarray}; newarray = EffectSlot::CreatePtrArray(newcount); - std::copy_n(curarray->begin(), newcount, newarray->begin()); - delete curarray; - curarray = nullptr; + std::copy_n(oldarray->begin(), newcount, newarray->begin()); } std::uninitialized_fill_n(newarray->end(), newcount, nullptr); - curarray = context->mActiveAuxSlots.exchange(newarray, std::memory_order_acq_rel); + std::unique_ptr oldarray{context->mActiveAuxSlots.exchange(newarray, + std::memory_order_acq_rel)}; std::ignore = context->mDevice->waitForMix(); - std::destroy_n(curarray->end(), curarray->size()); - delete curarray; + std::destroy_n(oldarray->end(), oldarray->size()); } void RemoveActiveEffectSlots(const al::span auxslots, ALCcontext *context) @@ -193,20 +191,17 @@ void RemoveActiveEffectSlots(const al::span auxslots, ALCcontext auto newsize = static_cast(std::distance(newarray->begin(), new_end)); if(newsize != newarray->size()) LIKELY { - curarray = newarray; + std::unique_ptr oldarray{newarray}; newarray = EffectSlot::CreatePtrArray(newsize); - std::copy_n(curarray->begin(), newsize, newarray->begin()); - - delete curarray; - curarray = nullptr; + std::copy_n(oldarray->begin(), newsize, newarray->begin()); } std::uninitialized_fill_n(newarray->end(), newsize, nullptr); - curarray = context->mActiveAuxSlots.exchange(newarray, std::memory_order_acq_rel); + std::unique_ptr oldarray{context->mActiveAuxSlots.exchange(newarray, + std::memory_order_acq_rel)}; std::ignore = context->mDevice->waitForMix(); std::destroy_n(curarray->end(), curarray->size()); - delete curarray; } @@ -251,7 +246,7 @@ bool EnsureEffectSlots(ALCcontext *context, size_t needed) context->mEffectSlotList.emplace_back(); auto sublist = context->mEffectSlotList.end() - 1; sublist->FreeMask = ~0_u64; - sublist->EffectSlots = static_cast( + sublist->EffectSlots = static_cast>( al_calloc(alignof(ALeffectslot), sizeof(ALeffectslot)*64)); if(!sublist->EffectSlots) UNLIKELY { diff --git a/al/buffer.cpp b/al/buffer.cpp index e577e17a..c0f3f348 100644 --- a/al/buffer.cpp +++ b/al/buffer.cpp @@ -186,7 +186,8 @@ bool EnsureBuffers(ALCdevice *device, size_t needed) device->BufferList.emplace_back(); auto sublist = device->BufferList.end() - 1; sublist->FreeMask = ~0_u64; - sublist->Buffers = static_cast(al_calloc(alignof(ALbuffer), sizeof(ALbuffer)*64)); + sublist->Buffers = static_cast>(al_calloc(alignof(ALbuffer), + sizeof(ALbuffer)*64)); if(!sublist->Buffers) UNLIKELY { device->BufferList.pop_back(); diff --git a/al/effect.cpp b/al/effect.cpp index c33faa2c..c2a2d1b1 100644 --- a/al/effect.cpp +++ b/al/effect.cpp @@ -134,7 +134,8 @@ bool EnsureEffects(ALCdevice *device, size_t needed) device->EffectList.emplace_back(); auto sublist = device->EffectList.end() - 1; sublist->FreeMask = ~0_u64; - sublist->Effects = static_cast(al_calloc(alignof(ALeffect), sizeof(ALeffect)*64)); + sublist->Effects = static_cast>(al_calloc(alignof(ALeffect), + sizeof(ALeffect)*64)); if(!sublist->Effects) UNLIKELY { device->EffectList.pop_back(); diff --git a/al/filter.cpp b/al/filter.cpp index 9c8e4c62..ce37b0aa 100644 --- a/al/filter.cpp +++ b/al/filter.cpp @@ -129,7 +129,8 @@ bool EnsureFilters(ALCdevice *device, size_t needed) device->FilterList.emplace_back(); auto sublist = device->FilterList.end() - 1; sublist->FreeMask = ~0_u64; - sublist->Filters = static_cast(al_calloc(alignof(ALfilter), sizeof(ALfilter)*64)); + sublist->Filters = static_cast>(al_calloc(alignof(ALfilter), + sizeof(ALfilter)*64)); if(!sublist->Filters) UNLIKELY { device->FilterList.pop_back(); diff --git a/alc/alc.cpp b/alc/alc.cpp index e9d3aed7..64b77080 100644 --- a/alc/alc.cpp +++ b/alc/alc.cpp @@ -2735,7 +2735,7 @@ ALC_API ALCcontext* ALC_APIENTRY alcCreateContext(ALCdevice *device, const ALCin if(oldarray != &DeviceBase::sEmptyContextArray) { std::ignore = dev->waitForMix(); - delete oldarray; + newarray.reset(oldarray); } } statelock.unlock(); diff --git a/alc/backends/wave.cpp b/alc/backends/wave.cpp index 95064906..60cebd7f 100644 --- a/alc/backends/wave.cpp +++ b/alc/backends/wave.cpp @@ -55,6 +55,11 @@ using std::chrono::nanoseconds; using ubyte = unsigned char; using ushort = unsigned short; +struct FileDeleter { + void operator()(FILE *f) { fclose(f); } +}; +using FilePtr = std::unique_ptr; + /* NOLINTNEXTLINE(*-avoid-c-arrays) */ constexpr char waveDevice[] = "Wave File Writer"; @@ -102,7 +107,7 @@ struct WaveBackend final : public BackendBase { void start() override; void stop() override; - FILE *mFile{nullptr}; + FilePtr mFile{nullptr}; long mDataStart{-1}; std::vector mBuffer; @@ -111,12 +116,7 @@ struct WaveBackend final : public BackendBase { std::thread mThread; }; -WaveBackend::~WaveBackend() -{ - if(mFile) - fclose(mFile); - mFile = nullptr; -} +WaveBackend::~WaveBackend() = default; int WaveBackend::mixerProc() { @@ -168,8 +168,8 @@ int WaveBackend::mixerProc() } } - const size_t fs{fwrite(mBuffer.data(), frameSize, mDevice->UpdateSize, mFile)}; - if(fs < mDevice->UpdateSize || ferror(mFile)) + const size_t fs{fwrite(mBuffer.data(), frameSize, mDevice->UpdateSize, mFile.get())}; + if(fs < mDevice->UpdateSize || ferror(mFile.get())) { ERR("Error writing to file\n"); mDevice->handleDisconnect("Failed to write playback samples"); @@ -211,10 +211,10 @@ void WaveBackend::open(std::string_view name) #ifdef _WIN32 { std::wstring wname{utf8_to_wstr(fname.value())}; - mFile = _wfopen(wname.c_str(), L"wb"); + mFile.reset(_wfopen(wname.c_str(), L"wb")); } #else - mFile = fopen(fname->c_str(), "wb"); + mFile.reset(fopen(fname->c_str(), "wb")); #endif if(!mFile) throw al::backend_exception{al::backend_error::DeviceError, "Could not open file '%s': %s", @@ -228,8 +228,8 @@ bool WaveBackend::reset() uint channels{0}, bytes{0}, chanmask{0}; bool isbformat{false}; - fseek(mFile, 0, SEEK_SET); - clearerr(mFile); + fseek(mFile.get(), 0, SEEK_SET); + clearerr(mFile.get()); if(GetConfigValueBool({}, "wave", "bformat", false)) { @@ -280,48 +280,48 @@ bool WaveBackend::reset() bytes = mDevice->bytesFromFmt(); channels = mDevice->channelsFromFmt(); - rewind(mFile); + rewind(mFile.get()); - fputs("RIFF", mFile); - fwrite32le(0xFFFFFFFF, mFile); // 'RIFF' header len; filled in at close + fputs("RIFF", mFile.get()); + fwrite32le(0xFFFFFFFF, mFile.get()); // 'RIFF' header len; filled in at close - fputs("WAVE", mFile); + fputs("WAVE", mFile.get()); - fputs("fmt ", mFile); - fwrite32le(40, mFile); // 'fmt ' header len; 40 bytes for EXTENSIBLE + fputs("fmt ", mFile.get()); + fwrite32le(40, mFile.get()); // 'fmt ' header len; 40 bytes for EXTENSIBLE // 16-bit val, format type id (extensible: 0xFFFE) - fwrite16le(0xFFFE, mFile); + fwrite16le(0xFFFE, mFile.get()); // 16-bit val, channel count - fwrite16le(static_cast(channels), mFile); + fwrite16le(static_cast(channels), mFile.get()); // 32-bit val, frequency - fwrite32le(mDevice->Frequency, mFile); + fwrite32le(mDevice->Frequency, mFile.get()); // 32-bit val, bytes per second - fwrite32le(mDevice->Frequency * channels * bytes, mFile); + fwrite32le(mDevice->Frequency * channels * bytes, mFile.get()); // 16-bit val, frame size - fwrite16le(static_cast(channels * bytes), mFile); + fwrite16le(static_cast(channels * bytes), mFile.get()); // 16-bit val, bits per sample - fwrite16le(static_cast(bytes * 8), mFile); + fwrite16le(static_cast(bytes * 8), mFile.get()); // 16-bit val, extra byte count - fwrite16le(22, mFile); + fwrite16le(22, mFile.get()); // 16-bit val, valid bits per sample - fwrite16le(static_cast(bytes * 8), mFile); + fwrite16le(static_cast(bytes * 8), mFile.get()); // 32-bit val, channel mask - fwrite32le(chanmask, mFile); + fwrite32le(chanmask, mFile.get()); // 16 byte GUID, sub-type format std::ignore = fwrite((mDevice->FmtType == DevFmtFloat) ? (isbformat ? SUBTYPE_BFORMAT_FLOAT.data() : SUBTYPE_FLOAT.data()) : - (isbformat ? SUBTYPE_BFORMAT_PCM.data() : SUBTYPE_PCM.data()), 1, 16, mFile); + (isbformat ? SUBTYPE_BFORMAT_PCM.data() : SUBTYPE_PCM.data()), 1, 16, mFile.get()); - fputs("data", mFile); - fwrite32le(0xFFFFFFFF, mFile); // 'data' header len; filled in at close + fputs("data", mFile.get()); + fwrite32le(0xFFFFFFFF, mFile.get()); // 'data' header len; filled in at close - if(ferror(mFile)) + if(ferror(mFile.get())) { ERR("Error writing header: %s\n", strerror(errno)); return false; } - mDataStart = ftell(mFile); + mDataStart = ftell(mFile.get()); setDefaultWFXChannelOrder(); @@ -333,7 +333,7 @@ bool WaveBackend::reset() void WaveBackend::start() { - if(mDataStart > 0 && fseek(mFile, 0, SEEK_END) != 0) + if(mDataStart > 0 && fseek(mFile.get(), 0, SEEK_END) != 0) WARN("Failed to seek on output file\n"); try { mKillNow.store(false, std::memory_order_release); @@ -353,14 +353,14 @@ void WaveBackend::stop() if(mDataStart > 0) { - long size{ftell(mFile)}; + long size{ftell(mFile.get())}; if(size > 0) { long dataLen{size - mDataStart}; - if(fseek(mFile, 4, SEEK_SET) == 0) - fwrite32le(static_cast(size-8), mFile); // 'WAVE' header len - if(fseek(mFile, mDataStart-4, SEEK_SET) == 0) - fwrite32le(static_cast(dataLen), mFile); // 'data' header len + if(fseek(mFile.get(), 4, SEEK_SET) == 0) + fwrite32le(static_cast(size-8), mFile.get()); // 'WAVE' header len + if(fseek(mFile.get(), mDataStart-4, SEEK_SET) == 0) + fwrite32le(static_cast(dataLen), mFile.get()); // 'data' header len } } } diff --git a/alc/context.h b/alc/context.h index 9f49ceac..d5e5e78b 100644 --- a/alc/context.h +++ b/alc/context.h @@ -70,7 +70,7 @@ struct DebugLogEntry { struct SourceSubList { uint64_t FreeMask{~0_u64}; - ALsource *Sources{nullptr}; /* 64 */ + gsl::owner Sources{nullptr}; /* 64 */ SourceSubList() noexcept = default; SourceSubList(const SourceSubList&) = delete; @@ -85,7 +85,7 @@ struct SourceSubList { struct EffectSlotSubList { uint64_t FreeMask{~0_u64}; - ALeffectslot *EffectSlots{nullptr}; /* 64 */ + gsl::owner EffectSlots{nullptr}; /* 64 */ EffectSlotSubList() noexcept = default; EffectSlotSubList(const EffectSlotSubList&) = delete; diff --git a/alc/device.h b/alc/device.h index 4eb693ff..e5e9b3d2 100644 --- a/alc/device.h +++ b/alc/device.h @@ -35,7 +35,7 @@ using uint = unsigned int; struct BufferSubList { uint64_t FreeMask{~0_u64}; - ALbuffer *Buffers{nullptr}; /* 64 */ + gsl::owner Buffers{nullptr}; /* 64 */ BufferSubList() noexcept = default; BufferSubList(const BufferSubList&) = delete; @@ -50,7 +50,7 @@ struct BufferSubList { struct EffectSubList { uint64_t FreeMask{~0_u64}; - ALeffect *Effects{nullptr}; /* 64 */ + gsl::owner Effects{nullptr}; /* 64 */ EffectSubList() noexcept = default; EffectSubList(const EffectSubList&) = delete; @@ -65,7 +65,7 @@ struct EffectSubList { struct FilterSubList { uint64_t FreeMask{~0_u64}; - ALfilter *Filters{nullptr}; /* 64 */ + gsl::owner Filters{nullptr}; /* 64 */ FilterSubList() noexcept = default; FilterSubList(const FilterSubList&) = delete; diff --git a/common/almalloc.cpp b/common/almalloc.cpp index ad1dc6be..71953d8b 100644 --- a/common/almalloc.cpp +++ b/common/almalloc.cpp @@ -13,13 +13,13 @@ #endif -void *al_malloc(size_t alignment, size_t size) +gsl::owner al_malloc(size_t alignment, size_t size) { assert((alignment & (alignment-1)) == 0); alignment = std::max(alignment, alignof(std::max_align_t)); #if defined(HAVE_POSIX_MEMALIGN) - void *ret{}; + gsl::owner ret{}; if(posix_memalign(&ret, alignment, size) == 0) return ret; return nullptr; @@ -41,14 +41,14 @@ void *al_malloc(size_t alignment, size_t size) #endif } -void *al_calloc(size_t alignment, size_t size) +gsl::owner al_calloc(size_t alignment, size_t size) { - void *ret{al_malloc(alignment, size)}; + gsl::owner ret{al_malloc(alignment, size)}; if(ret) std::memset(ret, 0, size); return ret; } -void al_free(void *ptr) noexcept +void al_free(gsl::owner ptr) noexcept { #if defined(HAVE_POSIX_MEMALIGN) std::free(ptr); @@ -56,6 +56,6 @@ void al_free(void *ptr) noexcept _aligned_free(ptr); #else if(ptr != nullptr) - std::free(*(static_cast(ptr) - 1)); + std::free(*(static_cast*>(ptr) - 1)); #endif } diff --git a/common/almalloc.h b/common/almalloc.h index 7ac02bf1..ac4ddfc2 100644 --- a/common/almalloc.h +++ b/common/almalloc.h @@ -13,11 +13,15 @@ #include "pragmadefs.h" -void al_free(void *ptr) noexcept; +namespace gsl { +template using owner = T; +}; + +void al_free(gsl::owner ptr) noexcept; [[gnu::alloc_align(1), gnu::alloc_size(2), gnu::malloc]] -void *al_malloc(size_t alignment, size_t size); +gsl::owner al_malloc(size_t alignment, size_t size); [[gnu::alloc_align(1), gnu::alloc_size(2), gnu::malloc]] -void *al_calloc(size_t alignment, size_t size); +gsl::owner al_calloc(size_t alignment, size_t size); #define DISABLE_ALLOC \ @@ -29,10 +33,10 @@ void *al_calloc(size_t alignment, size_t size); #define DEF_PLACE_NEWDEL \ void *operator new(size_t) = delete; \ void *operator new[](size_t) = delete; \ - void operator delete(void *block, void*) noexcept { al_free(block); } \ - void operator delete(void *block) noexcept { al_free(block); } \ - void operator delete[](void *block, void*) noexcept { al_free(block); } \ - void operator delete[](void *block) noexcept { al_free(block); } + void operator delete(gsl::owner block, void*) noexcept { al_free(block); } \ + void operator delete(gsl::owner block) noexcept { al_free(block); } \ + void operator delete[](gsl::owner block, void*) noexcept { al_free(block); } \ + void operator delete[](gsl::owner block) noexcept { al_free(block); } enum FamCount : size_t { }; @@ -45,15 +49,22 @@ enum FamCount : size_t { }; sizeof(T)); \ } \ \ - void *operator new(size_t /*size*/, FamCount count) \ + gsl::owner operator new(size_t /*size*/, FamCount count) \ { \ - if(void *ret{al_malloc(alignof(T), T::Sizeof(count))}) \ - return ret; \ - throw std::bad_alloc(); \ + const auto align = std::align_val_t(alignof(T)); \ + return ::new(align) std::byte[T::Sizeof(count)]; \ } \ void *operator new[](size_t /*size*/) = delete; \ - void operator delete(void *block, FamCount) noexcept { al_free(block); } \ - void operator delete(void *block) noexcept { al_free(block); } \ + void operator delete(gsl::owner block, FamCount) noexcept \ + { \ + const auto align = std::align_val_t(alignof(T)); \ + ::operator delete[](static_cast>(block), align); \ + } \ + void operator delete(gsl::owner block) noexcept \ + { \ + const auto align = std::align_val_t(alignof(T)); \ + ::operator delete[](static_cast>(block), align); \ + } \ void operator delete[](void* /*block*/) = delete; @@ -61,7 +72,8 @@ namespace al { template struct allocator { - static constexpr std::size_t alignment{std::max(Align, alignof(T))}; + static constexpr auto alignment = std::max(Align, alignof(T)); + static constexpr auto AlignVal = std::align_val_t(alignment); using value_type = T; using reference = T&; @@ -81,13 +93,13 @@ struct allocator { template constexpr explicit allocator(const allocator&) noexcept { } - T *allocate(std::size_t n) + gsl::owner allocate(std::size_t n) { if(n > std::numeric_limits::max()/sizeof(T)) throw std::bad_alloc(); - if(auto p = al_malloc(alignment, n*sizeof(T))) return static_cast(p); - throw std::bad_alloc(); + return reinterpret_cast>(::new(AlignVal) std::byte[n*sizeof(T)]); } - void deallocate(T *p, std::size_t) noexcept { al_free(p); } + void deallocate(gsl::owner p, std::size_t) noexcept + { ::operator delete[](reinterpret_cast>(p), AlignVal); } }; template constexpr bool operator==(const allocator&, const allocator&) noexcept { return true; } @@ -111,8 +123,15 @@ constexpr auto to_address(const T &p) noexcept template constexpr T* construct_at(T *ptr, Args&& ...args) - noexcept(std::is_nothrow_constructible::value) -{ return ::new(static_cast(ptr)) T{std::forward(args)...}; } + noexcept(std::is_nothrow_constructible_v) +{ + /* NOLINTBEGIN(cppcoreguidelines-owning-memory) construct_at doesn't + * necessarily handle the address from an owner, while placement new + * expects to. + */ + return ::new(static_cast(ptr)) T{std::forward(args)...}; + /* NOLINTEND(cppcoreguidelines-owning-memory) */ +} } // namespace al diff --git a/common/flexarray.h b/common/flexarray.h index 9b6fcc63..7975a52a 100644 --- a/common/flexarray.h +++ b/common/flexarray.h @@ -74,7 +74,7 @@ struct FlexArray { { return Storage_t_::Sizeof(count, base); } static std::unique_ptr Create(index_type count) { - if(void *ptr{al_calloc(alignof(FlexArray), Sizeof(count))}) + if(gsl::owner ptr{al_calloc(alignof(FlexArray), Sizeof(count))}) { try { return std::unique_ptr{::new(ptr) FlexArray{count}}; @@ -87,7 +87,7 @@ struct FlexArray { throw std::bad_alloc(); } - FlexArray(index_type size) noexcept(std::is_nothrow_constructible_v) + FlexArray(index_type size) noexcept(std::is_nothrow_constructible_v) : mStore{size} { } ~FlexArray() = default; diff --git a/core/context.cpp b/core/context.cpp index 1415857c..b969583b 100644 --- a/core/context.cpp +++ b/core/context.cpp @@ -29,15 +29,12 @@ ContextBase::~ContextBase() { size_t count{0}; ContextProps *cprops{mParams.ContextUpdate.exchange(nullptr, std::memory_order_relaxed)}; - if(cprops) - { + if(std::unique_ptr old{cprops}) ++count; - delete cprops; - } + cprops = mFreeContextProps.exchange(nullptr, std::memory_order_acquire); - while(cprops) + while(std::unique_ptr old{cprops}) { - std::unique_ptr old{cprops}; cprops = old->next.load(std::memory_order_relaxed); ++count; } @@ -45,21 +42,17 @@ ContextBase::~ContextBase() count = 0; EffectSlotProps *eprops{mFreeEffectslotProps.exchange(nullptr, std::memory_order_acquire)}; - while(eprops) + while(std::unique_ptr old{eprops}) { - std::unique_ptr old{eprops}; eprops = old->next.load(std::memory_order_relaxed); ++count; } TRACE("Freed %zu AuxiliaryEffectSlot property object%s\n", count, (count==1)?"":"s"); - if(EffectSlotArray *curarray{mActiveAuxSlots.exchange(nullptr, std::memory_order_relaxed)}) - { + if(std::unique_ptr curarray{mActiveAuxSlots.exchange(nullptr, std::memory_order_relaxed)}) std::destroy_n(curarray->end(), curarray->size()); - delete curarray; - } - delete mVoices.exchange(nullptr, std::memory_order_relaxed); + std::unique_ptr{mVoices.exchange(nullptr, std::memory_order_relaxed)}; if(mAsyncEvents) { @@ -149,11 +142,8 @@ void ContextBase::allocVoices(size_t addcount) voice_iter = std::transform(cluster->begin(), cluster->end(), voice_iter, [](Voice &voice) noexcept -> Voice* { return &voice; }); - if(auto *oldvoices = mVoices.exchange(newarray.release(), std::memory_order_acq_rel)) - { + if(std::unique_ptr oldvoices{mVoices.exchange(newarray.release(), std::memory_order_acq_rel)}) std::ignore = mDevice->waitForMix(); - delete oldvoices; - } } -- cgit v1.2.3 From 10ecdff7d1dfcc16bd2a090f089781310ea9a93d Mon Sep 17 00:00:00 2001 From: Chris Robinson Date: Fri, 29 Dec 2023 03:39:58 -0800 Subject: Handle pointer ownership a bit better --- al/auxeffectslot.cpp | 30 ++++++++++++------------- al/buffer.cpp | 10 ++++----- al/effect.cpp | 10 ++++----- al/filter.cpp | 10 ++++----- al/source.cpp | 15 +++++++------ alc/alc.cpp | 46 ++++++++++++++++++++++++++------------ alc/backends/wave.cpp | 6 ++--- alc/context.cpp | 4 ++-- alc/context.h | 5 +++-- alc/device.h | 7 +++--- core/mastering.cpp | 13 ++++++----- utils/alsoft-config/mainwindow.cpp | 16 ++++++------- utils/makemhr/makemhr.cpp | 31 +++++++++++++------------ utils/uhjdecoder.cpp | 3 ++- 14 files changed, 115 insertions(+), 91 deletions(-) (limited to 'al/filter.cpp') diff --git a/al/auxeffectslot.cpp b/al/auxeffectslot.cpp index ea41a842..695c5788 100644 --- a/al/auxeffectslot.cpp +++ b/al/auxeffectslot.cpp @@ -96,7 +96,7 @@ inline ALeffectslot *LookupEffectSlot(ALCcontext *context, ALuint id) noexcept EffectSlotSubList &sublist{context->mEffectSlotList[lidx]}; if(sublist.FreeMask & (1_u64 << slidx)) UNLIKELY return nullptr; - return sublist.EffectSlots + slidx; + return al::to_address(sublist.EffectSlots->begin() + slidx); } inline ALeffect *LookupEffect(ALCdevice *device, ALuint id) noexcept @@ -109,7 +109,7 @@ inline ALeffect *LookupEffect(ALCdevice *device, ALuint id) noexcept EffectSubList &sublist = device->EffectList[lidx]; if(sublist.FreeMask & (1_u64 << slidx)) UNLIKELY return nullptr; - return sublist.Effects + slidx; + return al::to_address(sublist.Effects->begin() + slidx); } inline ALbuffer *LookupBuffer(ALCdevice *device, ALuint id) noexcept @@ -122,7 +122,7 @@ inline ALbuffer *LookupBuffer(ALCdevice *device, ALuint id) noexcept BufferSubList &sublist = device->BufferList[lidx]; if(sublist.FreeMask & (1_u64 << slidx)) UNLIKELY return nullptr; - return sublist.Buffers + slidx; + return al::to_address(sublist.Buffers->begin() + slidx); } @@ -246,8 +246,8 @@ bool EnsureEffectSlots(ALCcontext *context, size_t needed) context->mEffectSlotList.emplace_back(); auto sublist = context->mEffectSlotList.end() - 1; sublist->FreeMask = ~0_u64; - sublist->EffectSlots = static_cast>( - al_calloc(alignof(ALeffectslot), sizeof(ALeffectslot)*64)); + sublist->EffectSlots = static_cast*>>( + al_calloc(alignof(ALeffectslot), sizeof(*sublist->EffectSlots))); if(!sublist->EffectSlots) UNLIKELY { context->mEffectSlotList.pop_back(); @@ -267,7 +267,8 @@ ALeffectslot *AllocEffectSlot(ALCcontext *context) auto slidx = static_cast(al::countr_zero(sublist->FreeMask)); ASSUME(slidx < 64); - ALeffectslot *slot{al::construct_at(sublist->EffectSlots + slidx, context)}; + ALeffectslot *slot{al::construct_at(al::to_address(sublist->EffectSlots->begin() + slidx), + context)}; aluInitEffectPanning(slot->mSlot, context); /* Add 1 to avoid ID 0. */ @@ -875,12 +876,9 @@ ALeffectslot::~ALeffectslot() DecrementRef(Buffer->ref); Buffer = nullptr; - if(EffectSlotProps *props{mSlot->Update.exchange(nullptr)}) - { + if(std::unique_ptr props{mSlot->Update.exchange(nullptr)}) TRACE("Freed unapplied AuxiliaryEffectSlot update %p\n", - decltype(std::declval()){props}); - delete props; - } + decltype(std::declval()){props.get()}); mSlot->mEffectState = nullptr; mSlot->InUse = false; @@ -983,12 +981,12 @@ void UpdateAllEffectSlotProps(ALCcontext *context) uint64_t usemask{~sublist.FreeMask}; while(usemask) { - const int idx{al::countr_zero(usemask)}; + const auto idx = static_cast(al::countr_zero(usemask)); usemask &= ~(1_u64 << idx); - ALeffectslot *slot{sublist.EffectSlots + idx}; + auto &slot = (*sublist.EffectSlots)[idx]; - if(slot->mState != SlotState::Stopped && std::exchange(slot->mPropsDirty, false)) - slot->updateProps(context); + if(slot.mState != SlotState::Stopped && std::exchange(slot.mPropsDirty, false)) + slot.updateProps(context); } } } @@ -1002,7 +1000,7 @@ EffectSlotSubList::~EffectSlotSubList() while(usemask) { const int idx{al::countr_zero(usemask)}; - std::destroy_at(EffectSlots+idx); + std::destroy_at(al::to_address(EffectSlots->begin() + idx)); usemask &= ~(1_u64 << idx); } FreeMask = ~usemask; diff --git a/al/buffer.cpp b/al/buffer.cpp index c0f3f348..46ef8ece 100644 --- a/al/buffer.cpp +++ b/al/buffer.cpp @@ -186,8 +186,8 @@ bool EnsureBuffers(ALCdevice *device, size_t needed) device->BufferList.emplace_back(); auto sublist = device->BufferList.end() - 1; sublist->FreeMask = ~0_u64; - sublist->Buffers = static_cast>(al_calloc(alignof(ALbuffer), - sizeof(ALbuffer)*64)); + sublist->Buffers = static_cast*>>(al_calloc( + alignof(ALbuffer), sizeof(*sublist->Buffers))); if(!sublist->Buffers) UNLIKELY { device->BufferList.pop_back(); @@ -207,7 +207,7 @@ ALbuffer *AllocBuffer(ALCdevice *device) auto slidx = static_cast(al::countr_zero(sublist->FreeMask)); ASSUME(slidx < 64); - ALbuffer *buffer{al::construct_at(sublist->Buffers + slidx)}; + ALbuffer *buffer{al::construct_at(al::to_address(sublist->Buffers->begin() + slidx))}; /* Add 1 to avoid buffer ID 0. */ buffer->id = ((lidx<<6) | slidx) + 1; @@ -244,7 +244,7 @@ inline ALbuffer *LookupBuffer(ALCdevice *device, ALuint id) BufferSubList &sublist = device->BufferList[lidx]; if(sublist.FreeMask & (1_u64 << slidx)) UNLIKELY return nullptr; - return sublist.Buffers + slidx; + return al::to_address(sublist.Buffers->begin() + slidx); } @@ -1486,7 +1486,7 @@ BufferSubList::~BufferSubList() while(usemask) { const int idx{al::countr_zero(usemask)}; - std::destroy_at(Buffers+idx); + std::destroy_at(al::to_address(Buffers->begin() + idx)); usemask &= ~(1_u64 << idx); } FreeMask = ~usemask; diff --git a/al/effect.cpp b/al/effect.cpp index c2a2d1b1..1024de80 100644 --- a/al/effect.cpp +++ b/al/effect.cpp @@ -134,8 +134,8 @@ bool EnsureEffects(ALCdevice *device, size_t needed) device->EffectList.emplace_back(); auto sublist = device->EffectList.end() - 1; sublist->FreeMask = ~0_u64; - sublist->Effects = static_cast>(al_calloc(alignof(ALeffect), - sizeof(ALeffect)*64)); + sublist->Effects = static_cast*>>(al_calloc( + alignof(ALeffect), sizeof(*sublist->Effects))); if(!sublist->Effects) UNLIKELY { device->EffectList.pop_back(); @@ -155,7 +155,7 @@ ALeffect *AllocEffect(ALCdevice *device) auto slidx = static_cast(al::countr_zero(sublist->FreeMask)); ASSUME(slidx < 64); - ALeffect *effect{al::construct_at(sublist->Effects + slidx)}; + ALeffect *effect{al::construct_at(al::to_address(sublist->Effects->begin() + slidx))}; InitEffectParams(effect, AL_EFFECT_NULL); /* Add 1 to avoid effect ID 0. */ @@ -189,7 +189,7 @@ inline ALeffect *LookupEffect(ALCdevice *device, ALuint id) EffectSubList &sublist = device->EffectList[lidx]; if(sublist.FreeMask & (1_u64 << slidx)) UNLIKELY return nullptr; - return sublist.Effects + slidx; + return al::to_address(sublist.Effects->begin() + slidx); } } // namespace @@ -568,7 +568,7 @@ EffectSubList::~EffectSubList() while(usemask) { const int idx{al::countr_zero(usemask)}; - std::destroy_at(Effects+idx); + std::destroy_at(al::to_address(Effects->begin()+idx)); usemask &= ~(1_u64 << idx); } FreeMask = ~usemask; diff --git a/al/filter.cpp b/al/filter.cpp index ce37b0aa..4a24a38f 100644 --- a/al/filter.cpp +++ b/al/filter.cpp @@ -129,8 +129,8 @@ bool EnsureFilters(ALCdevice *device, size_t needed) device->FilterList.emplace_back(); auto sublist = device->FilterList.end() - 1; sublist->FreeMask = ~0_u64; - sublist->Filters = static_cast>(al_calloc(alignof(ALfilter), - sizeof(ALfilter)*64)); + sublist->Filters = static_cast*>>(al_calloc( + alignof(ALfilter), sizeof(*sublist->Filters))); if(!sublist->Filters) UNLIKELY { device->FilterList.pop_back(); @@ -151,7 +151,7 @@ ALfilter *AllocFilter(ALCdevice *device) auto slidx = static_cast(al::countr_zero(sublist->FreeMask)); ASSUME(slidx < 64); - ALfilter *filter{al::construct_at(sublist->Filters + slidx)}; + ALfilter *filter{al::construct_at(al::to_address(sublist->Filters->begin() + slidx))}; InitFilterParams(filter, AL_FILTER_NULL); /* Add 1 to avoid filter ID 0. */ @@ -186,7 +186,7 @@ inline ALfilter *LookupFilter(ALCdevice *device, ALuint id) FilterSubList &sublist = device->FilterList[lidx]; if(sublist.FreeMask & (1_u64 << slidx)) UNLIKELY return nullptr; - return sublist.Filters + slidx; + return al::to_address(sublist.Filters->begin() + slidx); } } // namespace @@ -696,7 +696,7 @@ FilterSubList::~FilterSubList() while(usemask) { const int idx{al::countr_zero(usemask)}; - std::destroy_at(Filters+idx); + std::destroy_at(al::to_address(Filters->begin() + idx)); usemask &= ~(1_u64 << idx); } FreeMask = ~usemask; diff --git a/al/source.cpp b/al/source.cpp index bf96a769..1ac3bf28 100644 --- a/al/source.cpp +++ b/al/source.cpp @@ -729,7 +729,8 @@ bool EnsureSources(ALCcontext *context, size_t needed) context->mSourceList.emplace_back(); auto sublist = context->mSourceList.end() - 1; sublist->FreeMask = ~0_u64; - sublist->Sources = static_cast(al_calloc(alignof(ALsource), sizeof(ALsource)*64)); + sublist->Sources = static_cast*>>(al_calloc( + alignof(ALsource), sizeof(*sublist->Sources))); if(!sublist->Sources) UNLIKELY { context->mSourceList.pop_back(); @@ -749,7 +750,7 @@ ALsource *AllocSource(ALCcontext *context) auto slidx = static_cast(al::countr_zero(sublist->FreeMask)); ASSUME(slidx < 64); - ALsource *source{al::construct_at(sublist->Sources + slidx)}; + ALsource *source{al::construct_at(al::to_address(sublist->Sources->begin() + slidx))}; /* Add 1 to avoid source ID 0. */ source->id = ((lidx<<6) | slidx) + 1; @@ -797,7 +798,7 @@ inline ALsource *LookupSource(ALCcontext *context, ALuint id) noexcept SourceSubList &sublist{context->mSourceList[lidx]}; if(sublist.FreeMask & (1_u64 << slidx)) UNLIKELY return nullptr; - return sublist.Sources + slidx; + return al::to_address(sublist.Sources->begin() + slidx); } auto LookupBuffer = [](ALCdevice *device, auto id) noexcept -> ALbuffer* @@ -810,7 +811,7 @@ auto LookupBuffer = [](ALCdevice *device, auto id) noexcept -> ALbuffer* BufferSubList &sublist = device->BufferList[static_cast(lidx)]; if(sublist.FreeMask & (1_u64 << slidx)) UNLIKELY return nullptr; - return sublist.Buffers + static_cast(slidx); + return al::to_address(sublist.Buffers->begin() + static_cast(slidx)); }; auto LookupFilter = [](ALCdevice *device, auto id) noexcept -> ALfilter* @@ -823,7 +824,7 @@ auto LookupFilter = [](ALCdevice *device, auto id) noexcept -> ALfilter* FilterSubList &sublist = device->FilterList[static_cast(lidx)]; if(sublist.FreeMask & (1_u64 << slidx)) UNLIKELY return nullptr; - return sublist.Filters + static_cast(slidx); + return al::to_address(sublist.Filters->begin() + static_cast(slidx)); }; auto LookupEffectSlot = [](ALCcontext *context, auto id) noexcept -> ALeffectslot* @@ -836,7 +837,7 @@ auto LookupEffectSlot = [](ALCcontext *context, auto id) noexcept -> ALeffectslo EffectSlotSubList &sublist{context->mEffectSlotList[static_cast(lidx)]}; if(sublist.FreeMask & (1_u64 << slidx)) UNLIKELY return nullptr; - return sublist.EffectSlots + static_cast(slidx); + return al::to_address(sublist.EffectSlots->begin() + static_cast(slidx)); }; @@ -3639,7 +3640,7 @@ SourceSubList::~SourceSubList() { const int idx{al::countr_zero(usemask)}; usemask &= ~(1_u64 << idx); - std::destroy_at(Sources+idx); + std::destroy_at(al::to_address(Sources->begin() + idx)); } FreeMask = ~usemask; al_free(Sources); diff --git a/alc/alc.cpp b/alc/alc.cpp index 64b77080..ece65430 100644 --- a/alc/alc.cpp +++ b/alc/alc.cpp @@ -1682,16 +1682,16 @@ ALCenum UpdateDeviceParams(ALCdevice *device, const int *attrList) uint64_t usemask{~sublist.FreeMask}; while(usemask) { - const int idx{al::countr_zero(usemask)}; - ALeffectslot *slot{sublist.EffectSlots + idx}; + const auto idx = static_cast(al::countr_zero(usemask)); + auto &slot = (*sublist.EffectSlots)[idx]; usemask &= ~(1_u64 << idx); - aluInitEffectPanning(slot->mSlot, context); + aluInitEffectPanning(slot.mSlot, context); - EffectState *state{slot->Effect.State.get()}; + EffectState *state{slot.Effect.State.get()}; state->mOutTarget = device->Dry.Buffer; - state->deviceUpdate(device, slot->Buffer); - slot->updateProps(context); + state->deviceUpdate(device, slot.Buffer); + slot.updateProps(context); } } slotlock.unlock(); @@ -1703,8 +1703,8 @@ ALCenum UpdateDeviceParams(ALCdevice *device, const int *attrList) uint64_t usemask{~sublist.FreeMask}; while(usemask) { - const int idx{al::countr_zero(usemask)}; - ALsource *source{sublist.Sources + idx}; + const auto idx = static_cast(al::countr_zero(usemask)); + auto &source = (*sublist.Sources)[idx]; usemask &= ~(1_u64 << idx); auto clear_send = [](ALsource::SendData &send) -> void @@ -1718,10 +1718,10 @@ ALCenum UpdateDeviceParams(ALCdevice *device, const int *attrList) send.GainLF = 1.0f; send.LFReference = HIGHPASSFREQREF; }; - auto send_begin = source->Send.begin() + static_cast(num_sends); - std::for_each(send_begin, source->Send.end(), clear_send); + auto send_begin = source.Send.begin() + static_cast(num_sends); + std::for_each(send_begin, source.Send.end(), clear_send); - source->mPropsDirty = true; + source.mPropsDirty = true; } } @@ -2905,7 +2905,13 @@ ALC_API ALCdevice* ALC_APIENTRY alcOpenDevice(const ALCchar *deviceName) noexcep uint{DefaultSendCount} }; - DeviceRef device{new ALCdevice{DeviceType::Playback}}; + DeviceRef device{new(std::nothrow) ALCdevice{DeviceType::Playback}}; + if(!device) + { + WARN("Failed to create playback device handle\n"); + alcSetError(nullptr, ALC_OUT_OF_MEMORY); + return nullptr; + } /* Set output format */ device->FmtChans = DevFmtChannelsDefault; @@ -3040,7 +3046,13 @@ ALC_API ALCdevice* ALC_APIENTRY alcCaptureOpenDevice(const ALCchar *deviceName, else TRACE("Opening default capture device\n"); - DeviceRef device{new ALCdevice{DeviceType::Capture}}; + DeviceRef device{new(std::nothrow) ALCdevice{DeviceType::Capture}}; + if(!device) + { + WARN("Failed to create capture device handle\n"); + alcSetError(nullptr, ALC_OUT_OF_MEMORY); + return nullptr; + } auto decompfmt = DecomposeDevFormat(format); if(!decompfmt) @@ -3220,7 +3232,13 @@ ALC_API ALCdevice* ALC_APIENTRY alcLoopbackOpenDeviceSOFT(const ALCchar *deviceN uint{DefaultSendCount} }; - DeviceRef device{new ALCdevice{DeviceType::Loopback}}; + DeviceRef device{new(std::nothrow) ALCdevice{DeviceType::Loopback}}; + if(!device) + { + WARN("Failed to create loopback device handle\n"); + alcSetError(nullptr, ALC_OUT_OF_MEMORY); + return nullptr; + } device->SourcesMax = 256; device->AuxiliaryEffectSlotMax = 64; diff --git a/alc/backends/wave.cpp b/alc/backends/wave.cpp index 60cebd7f..985bb539 100644 --- a/alc/backends/wave.cpp +++ b/alc/backends/wave.cpp @@ -56,7 +56,7 @@ using ubyte = unsigned char; using ushort = unsigned short; struct FileDeleter { - void operator()(FILE *f) { fclose(f); } + void operator()(gsl::owner f) { fclose(f); } }; using FilePtr = std::unique_ptr; @@ -211,10 +211,10 @@ void WaveBackend::open(std::string_view name) #ifdef _WIN32 { std::wstring wname{utf8_to_wstr(fname.value())}; - mFile.reset(_wfopen(wname.c_str(), L"wb")); + mFile = FilePtr{_wfopen(wname.c_str(), L"wb")}; } #else - mFile.reset(fopen(fname->c_str(), "wb")); + mFile = FilePtr{fopen(fname->c_str(), "wb")}; #endif if(!mFile) throw al::backend_exception{al::backend_error::DeviceError, "Could not open file '%s': %s", diff --git a/alc/context.cpp b/alc/context.cpp index b5db03f9..0f6dbbae 100644 --- a/alc/context.cpp +++ b/alc/context.cpp @@ -338,10 +338,10 @@ void ForEachSource(ALCcontext *context, F func) uint64_t usemask{~sublist.FreeMask}; while(usemask) { - const int idx{al::countr_zero(usemask)}; + const auto idx = static_cast(al::countr_zero(usemask)); usemask &= ~(1_u64 << idx); - func(sublist.Sources[idx]); + func((*sublist.Sources)[idx]); } } } diff --git a/alc/context.h b/alc/context.h index d5e5e78b..d033c08e 100644 --- a/alc/context.h +++ b/alc/context.h @@ -1,6 +1,7 @@ #ifndef ALC_CONTEXT_H #define ALC_CONTEXT_H +#include #include #include #include @@ -70,7 +71,7 @@ struct DebugLogEntry { struct SourceSubList { uint64_t FreeMask{~0_u64}; - gsl::owner Sources{nullptr}; /* 64 */ + gsl::owner*> Sources{nullptr}; SourceSubList() noexcept = default; SourceSubList(const SourceSubList&) = delete; @@ -85,7 +86,7 @@ struct SourceSubList { struct EffectSlotSubList { uint64_t FreeMask{~0_u64}; - gsl::owner EffectSlots{nullptr}; /* 64 */ + gsl::owner*> EffectSlots{nullptr}; EffectSlotSubList() noexcept = default; EffectSlotSubList(const EffectSlotSubList&) = delete; diff --git a/alc/device.h b/alc/device.h index e5e9b3d2..fe9dff67 100644 --- a/alc/device.h +++ b/alc/device.h @@ -1,6 +1,7 @@ #ifndef ALC_DEVICE_H #define ALC_DEVICE_H +#include #include #include #include @@ -35,7 +36,7 @@ using uint = unsigned int; struct BufferSubList { uint64_t FreeMask{~0_u64}; - gsl::owner Buffers{nullptr}; /* 64 */ + gsl::owner*> Buffers{nullptr}; BufferSubList() noexcept = default; BufferSubList(const BufferSubList&) = delete; @@ -50,7 +51,7 @@ struct BufferSubList { struct EffectSubList { uint64_t FreeMask{~0_u64}; - gsl::owner Effects{nullptr}; /* 64 */ + gsl::owner*> Effects{nullptr}; /* 64 */ EffectSubList() noexcept = default; EffectSubList(const EffectSubList&) = delete; @@ -65,7 +66,7 @@ struct EffectSubList { struct FilterSubList { uint64_t FreeMask{~0_u64}; - gsl::owner Filters{nullptr}; /* 64 */ + gsl::owner*> Filters{nullptr}; FilterSubList() noexcept = default; FilterSubList(const FilterSubList&) = delete; diff --git a/core/mastering.cpp b/core/mastering.cpp index e9b079d6..5fecdb3f 100644 --- a/core/mastering.cpp +++ b/core/mastering.cpp @@ -318,10 +318,10 @@ std::unique_ptr Compressor::Create(const size_t NumChans, const floa const float PostGainDb, const float ThresholdDb, const float Ratio, const float KneeDb, const float AttackTime, const float ReleaseTime) { - const auto lookAhead = static_cast( - clampf(std::round(LookAheadTime*SampleRate), 0.0f, BufferLineSize-1)); - const auto hold = static_cast( - clampf(std::round(HoldTime*SampleRate), 0.0f, BufferLineSize-1)); + const auto lookAhead = static_cast(clampf(std::round(LookAheadTime*SampleRate), 0.0f, + BufferLineSize-1)); + const auto hold = static_cast(clampf(std::round(HoldTime*SampleRate), 0.0f, + BufferLineSize-1)); size_t size{sizeof(Compressor)}; if(lookAhead > 0) @@ -335,7 +335,10 @@ std::unique_ptr Compressor::Create(const size_t NumChans, const floa size += sizeof(*Compressor::mHold); } - auto Comp = CompressorPtr{al::construct_at(static_cast(al_calloc(16, size)))}; + gsl::owner storage{al_calloc(16, size)}; + if(!storage) throw std::bad_alloc{}; + + auto Comp = CompressorPtr{::new(storage) Compressor{}}; Comp->mNumChans = NumChans; Comp->mAuto.Knee = AutoKnee; Comp->mAuto.Attack = AutoAttack; diff --git a/utils/alsoft-config/mainwindow.cpp b/utils/alsoft-config/mainwindow.cpp index b2412c73..9a65f79c 100644 --- a/utils/alsoft-config/mainwindow.cpp +++ b/utils/alsoft-config/mainwindow.cpp @@ -20,6 +20,7 @@ #include #endif +#include "almalloc.h" #include "alspan.h" namespace { @@ -1283,11 +1284,10 @@ void MainWindow::addHrtfFile() void MainWindow::removeHrtfFile() { - QList selected{ui->hrtfFileList->selectedItems()}; + QList> selected{ui->hrtfFileList->selectedItems()}; if(!selected.isEmpty()) { - foreach(QListWidgetItem *item, selected) - delete item; + std::for_each(selected.begin(), selected.end(), std::default_delete{}); enableApplyButton(); } } @@ -1321,9 +1321,8 @@ void MainWindow::showEnabledBackendMenu(QPoint pt) QAction *gotAction{ctxmenu.exec(pt)}; if(gotAction == removeAction) { - QList selected{ui->enabledBackendList->selectedItems()}; - foreach(QListWidgetItem *item, selected) - delete item; + QList> selected{ui->enabledBackendList->selectedItems()}; + std::for_each(selected.begin(), selected.end(), std::default_delete{}); enableApplyButton(); } else if(gotAction != nullptr) @@ -1359,9 +1358,8 @@ void MainWindow::showDisabledBackendMenu(QPoint pt) QAction *gotAction{ctxmenu.exec(pt)}; if(gotAction == removeAction) { - QList selected{ui->disabledBackendList->selectedItems()}; - foreach(QListWidgetItem *item, selected) - delete item; + QList> selected{ui->disabledBackendList->selectedItems()}; + std::for_each(selected.begin(), selected.end(), std::default_delete{}); enableApplyButton(); } else if(gotAction != nullptr) diff --git a/utils/makemhr/makemhr.cpp b/utils/makemhr/makemhr.cpp index f14110c0..0a9b71e7 100644 --- a/utils/makemhr/makemhr.cpp +++ b/utils/makemhr/makemhr.cpp @@ -104,6 +104,11 @@ HrirDataT::~HrirDataT() = default; namespace { +struct FileDeleter { + void operator()(gsl::owner f) { fclose(f); } +}; +using FilePtr = std::unique_ptr; + using namespace std::placeholders; // The epsilon used to maintain signal stability. @@ -312,7 +317,6 @@ static int WriteAscii(const char *out, FILE *fp, const char *filename) len = strlen(out); if(fwrite(out, 1, len, fp) != len) { - fclose(fp); fprintf(stderr, "\nError: Bad write to file '%s'.\n", filename); return 0; } @@ -343,33 +347,33 @@ static int StoreMhr(const HrirDataT *hData, const char *filename) uint dither_seed{22222}; uint fi, ei, ai, i; - FILE *fp{fopen(filename, "wb")}; + FilePtr fp{fopen(filename, "wb")}; if(!fp) { fprintf(stderr, "\nError: Could not open MHR file '%s'.\n", filename); return 0; } - if(!WriteAscii(MHRFormat, fp, filename)) + if(!WriteAscii(MHRFormat, fp.get(), filename)) return 0; - if(!WriteBin4(4, hData->mIrRate, fp, filename)) + if(!WriteBin4(4, hData->mIrRate, fp.get(), filename)) return 0; - if(!WriteBin4(1, static_cast(hData->mChannelType), fp, filename)) + if(!WriteBin4(1, static_cast(hData->mChannelType), fp.get(), filename)) return 0; - if(!WriteBin4(1, hData->mIrPoints, fp, filename)) + if(!WriteBin4(1, hData->mIrPoints, fp.get(), filename)) return 0; - if(!WriteBin4(1, static_cast(hData->mFds.size()), fp, filename)) + if(!WriteBin4(1, static_cast(hData->mFds.size()), fp.get(), filename)) return 0; for(fi = static_cast(hData->mFds.size()-1);fi < hData->mFds.size();fi--) { auto fdist = static_cast(std::round(1000.0 * hData->mFds[fi].mDistance)); - if(!WriteBin4(2, fdist, fp, filename)) + if(!WriteBin4(2, fdist, fp.get(), filename)) return 0; - if(!WriteBin4(1, static_cast(hData->mFds[fi].mEvs.size()), fp, filename)) + if(!WriteBin4(1, static_cast(hData->mFds[fi].mEvs.size()), fp.get(), filename)) return 0; for(ei = 0;ei < hData->mFds[fi].mEvs.size();ei++) { const auto &elev = hData->mFds[fi].mEvs[ei]; - if(!WriteBin4(1, static_cast(elev.mAzs.size()), fp, filename)) + if(!WriteBin4(1, static_cast(elev.mAzs.size()), fp.get(), filename)) return 0; } } @@ -392,7 +396,7 @@ static int StoreMhr(const HrirDataT *hData, const char *filename) for(i = 0;i < (channels * n);i++) { const auto v = static_cast(Clamp(out[i], -scale-1.0, scale)); - if(!WriteBin4(bps, static_cast(v), fp, filename)) + if(!WriteBin4(bps, static_cast(v), fp.get(), filename)) return 0; } } @@ -407,16 +411,15 @@ static int StoreMhr(const HrirDataT *hData, const char *filename) for(const auto &azd : hData->mFds[fi].mEvs[ei].mAzs) { auto v = static_cast(std::round(azd.mDelays[0]*DelayPrecScale)); - if(!WriteBin4(1, v, fp, filename)) return 0; + if(!WriteBin4(1, v, fp.get(), filename)) return 0; if(hData->mChannelType == CT_STEREO) { v = static_cast(std::round(azd.mDelays[1]*DelayPrecScale)); - if(!WriteBin4(1, v, fp, filename)) return 0; + if(!WriteBin4(1, v, fp.get(), filename)) return 0; } } } } - fclose(fp); return 1; } diff --git a/utils/uhjdecoder.cpp b/utils/uhjdecoder.cpp index 8f0d2006..970d9f82 100644 --- a/utils/uhjdecoder.cpp +++ b/utils/uhjdecoder.cpp @@ -35,6 +35,7 @@ #include "albit.h" #include "alcomplex.h" +#include "almalloc.h" #include "alnumbers.h" #include "alspan.h" #include "vector.h" @@ -47,7 +48,7 @@ struct FileDeleter { - void operator()(FILE *file) { fclose(file); } + void operator()(gsl::owner file) { fclose(file); } }; using FilePtr = std::unique_ptr; -- cgit v1.2.3 From 37171b7d9afd571820bd168fdad596a42bf04561 Mon Sep 17 00:00:00 2001 From: Chris Robinson Date: Fri, 29 Dec 2023 20:27:33 -0800 Subject: Replace some macros --- al/filter.cpp | 16 ++++++------ al/filter.h | 8 +++--- al/source.cpp | 24 ++++++++--------- alc/alc.cpp | 4 +-- common/pffft.cpp | 80 +++++++++++++++++++++++++++++++------------------------- 5 files changed, 70 insertions(+), 62 deletions(-) (limited to 'al/filter.cpp') diff --git a/al/filter.cpp b/al/filter.cpp index 4a24a38f..0a999169 100644 --- a/al/filter.cpp +++ b/al/filter.cpp @@ -80,36 +80,36 @@ void InitFilterParams(ALfilter *filter, ALenum type) { filter->Gain = AL_LOWPASS_DEFAULT_GAIN; filter->GainHF = AL_LOWPASS_DEFAULT_GAINHF; - filter->HFReference = LOWPASSFREQREF; + filter->HFReference = LowPassFreqRef; filter->GainLF = 1.0f; - filter->LFReference = HIGHPASSFREQREF; + filter->LFReference = HighPassFreqRef; filter->mTypeVariant.emplace(); } else if(type == AL_FILTER_HIGHPASS) { filter->Gain = AL_HIGHPASS_DEFAULT_GAIN; filter->GainHF = 1.0f; - filter->HFReference = LOWPASSFREQREF; + filter->HFReference = LowPassFreqRef; filter->GainLF = AL_HIGHPASS_DEFAULT_GAINLF; - filter->LFReference = HIGHPASSFREQREF; + filter->LFReference = HighPassFreqRef; filter->mTypeVariant.emplace(); } else if(type == AL_FILTER_BANDPASS) { filter->Gain = AL_BANDPASS_DEFAULT_GAIN; filter->GainHF = AL_BANDPASS_DEFAULT_GAINHF; - filter->HFReference = LOWPASSFREQREF; + filter->HFReference = LowPassFreqRef; filter->GainLF = AL_BANDPASS_DEFAULT_GAINLF; - filter->LFReference = HIGHPASSFREQREF; + filter->LFReference = HighPassFreqRef; filter->mTypeVariant.emplace(); } else { filter->Gain = 1.0f; filter->GainHF = 1.0f; - filter->HFReference = LOWPASSFREQREF; + filter->HFReference = LowPassFreqRef; filter->GainLF = 1.0f; - filter->LFReference = HIGHPASSFREQREF; + filter->LFReference = HighPassFreqRef; filter->mTypeVariant.emplace(); } filter->type = type; diff --git a/al/filter.h b/al/filter.h index 20d5e012..dffe8c6e 100644 --- a/al/filter.h +++ b/al/filter.h @@ -13,9 +13,9 @@ #include "almalloc.h" #include "alnumeric.h" -#define LOWPASSFREQREF 5000.0f -#define HIGHPASSFREQREF 250.0f +inline constexpr float LowPassFreqRef{5000.0f}; +inline constexpr float HighPassFreqRef{250.0f}; template struct FilterTable { @@ -41,9 +41,9 @@ struct ALfilter { float Gain{1.0f}; float GainHF{1.0f}; - float HFReference{LOWPASSFREQREF}; + float HFReference{LowPassFreqRef}; float GainLF{1.0f}; - float LFReference{HIGHPASSFREQREF}; + float LFReference{HighPassFreqRef}; using TableTypes = std::variant; diff --git a/al/source.cpp b/al/source.cpp index 1ac3bf28..af58379b 100644 --- a/al/source.cpp +++ b/al/source.cpp @@ -1796,9 +1796,9 @@ NOINLINE void SetProperty(ALsource *const Source, ALCcontext *const Context, con { Source->Direct.Gain = 1.0f; Source->Direct.GainHF = 1.0f; - Source->Direct.HFReference = LOWPASSFREQREF; + Source->Direct.HFReference = LowPassFreqRef; Source->Direct.GainLF = 1.0f; - Source->Direct.LFReference = HIGHPASSFREQREF; + Source->Direct.LFReference = HighPassFreqRef; } return UpdateSourceProps(Source, Context); } @@ -1954,9 +1954,9 @@ NOINLINE void SetProperty(ALsource *const Source, ALCcontext *const Context, con /* Disable filter */ send.Gain = 1.0f; send.GainHF = 1.0f; - send.HFReference = LOWPASSFREQREF; + send.HFReference = LowPassFreqRef; send.GainLF = 1.0f; - send.LFReference = HIGHPASSFREQREF; + send.LFReference = HighPassFreqRef; } /* We must force an update if the current auxiliary slot is valid @@ -3573,17 +3573,17 @@ ALsource::ALsource() { Direct.Gain = 1.0f; Direct.GainHF = 1.0f; - Direct.HFReference = LOWPASSFREQREF; + Direct.HFReference = LowPassFreqRef; Direct.GainLF = 1.0f; - Direct.LFReference = HIGHPASSFREQREF; + Direct.LFReference = HighPassFreqRef; for(auto &send : Send) { send.Slot = nullptr; send.Gain = 1.0f; send.GainHF = 1.0f; - send.HFReference = LOWPASSFREQREF; + send.HFReference = LowPassFreqRef; send.GainLF = 1.0f; - send.LFReference = HIGHPASSFREQREF; + send.LFReference = HighPassFreqRef; } } @@ -4078,9 +4078,9 @@ void ALsource::eax_update_direct_filter() const auto& direct_param = eax_create_direct_filter_param(); Direct.Gain = direct_param.gain; Direct.GainHF = direct_param.gain_hf; - Direct.HFReference = LOWPASSFREQREF; + Direct.HFReference = LowPassFreqRef; Direct.GainLF = 1.0f; - Direct.LFReference = HIGHPASSFREQREF; + Direct.LFReference = HighPassFreqRef; mPropsDirty = true; } @@ -4854,9 +4854,9 @@ void ALsource::eax_set_al_source_send(ALeffectslot *slot, size_t sendidx, const auto &send = Send[sendidx]; send.Gain = filter.gain; send.GainHF = filter.gain_hf; - send.HFReference = LOWPASSFREQREF; + send.HFReference = LowPassFreqRef; send.GainLF = 1.0f; - send.LFReference = HIGHPASSFREQREF; + send.LFReference = HighPassFreqRef; if(slot != nullptr) IncrementRef(slot->ref); diff --git a/alc/alc.cpp b/alc/alc.cpp index ece65430..af68e4d0 100644 --- a/alc/alc.cpp +++ b/alc/alc.cpp @@ -1714,9 +1714,9 @@ ALCenum UpdateDeviceParams(ALCdevice *device, const int *attrList) send.Slot = nullptr; send.Gain = 1.0f; send.GainHF = 1.0f; - send.HFReference = LOWPASSFREQREF; + send.HFReference = LowPassFreqRef; send.GainLF = 1.0f; - send.LFReference = HIGHPASSFREQREF; + send.LFReference = HighPassFreqRef; }; auto send_begin = source.Send.begin() + static_cast(num_sends); std::for_each(send_begin, source.Send.end(), clear_send); diff --git a/common/pffft.cpp b/common/pffft.cpp index 38380261..46d97918 100644 --- a/common/pffft.cpp +++ b/common/pffft.cpp @@ -92,7 +92,7 @@ using uint = unsigned int; */ #if defined(__ppc__) || defined(__ppc64__) || defined(__powerpc__) || defined(__powerpc64__) using v4sf = vector float; -#define SIMD_SZ 4 +constexpr uint SimdSize{4}; #define VZERO() ((vector float) vec_splat_u8(0)) #define VMUL(a,b) vec_madd(a,b, VZERO()) #define VADD vec_add @@ -144,18 +144,26 @@ force_inline void vtranspose4(v4sf &x0, v4sf &x1, v4sf &x2, v4sf &x3) noexcept #include using v4sf = __m128; -#define SIMD_SZ 4 // 4 floats by simd vector -- this is pretty much hardcoded in the preprocess/finalize functions anyway so you will have to work if you want to enable AVX with its 256-bit vectors. +/* 4 floats by simd vector -- this is pretty much hardcoded in the preprocess/ + * finalize functions anyway so you will have to work if you want to enable AVX + * with its 256-bit vectors. + */ +constexpr uint SimdSize{4}; #define VZERO _mm_setzero_ps #define VMUL _mm_mul_ps #define VADD _mm_add_ps -#define VMADD(a,b,c) _mm_add_ps(_mm_mul_ps(a,b), c) +force_inline v4sf vmadd(const v4sf a, const v4sf b, const v4sf c) noexcept +{ return _mm_add_ps(_mm_mul_ps(a,b), c); } +#define VMADD vmadd #define VSUB _mm_sub_ps #define LD_PS1 _mm_set1_ps #define VSET4 _mm_setr_ps -#define VINSERT0(v, a) _mm_move_ss((v), _mm_set_ss(a)) +force_inline v4sf vinsert0(const v4sf v, const float a) noexcept +{ return _mm_move_ss(v, _mm_set_ss(a)); } +#define VINSERT0 vinsert0 #define VEXTRACT0 _mm_cvtss_f32 -force_inline void interleave2(v4sf in1, v4sf in2, v4sf &out1, v4sf &out2) noexcept +force_inline void interleave2(const v4sf in1, const v4sf in2, v4sf &out1, v4sf &out2) noexcept { v4sf tmp{_mm_unpacklo_ps(in1, in2)}; out2 = _mm_unpackhi_ps(in1, in2); @@ -171,7 +179,7 @@ force_inline void uninterleave2(v4sf in1, v4sf in2, v4sf &out1, v4sf &out2) noex force_inline void vtranspose4(v4sf &x0, v4sf &x1, v4sf &x2, v4sf &x3) noexcept { _MM_TRANSPOSE4_PS(x0, x1, x2, x3); } -#define VSWAPHL(a,b) _mm_shuffle_ps(b, a, _MM_SHUFFLE(3,2,1,0)) +#define VSWAPHL(a,b) _mm_shuffle_ps((b), (a), _MM_SHUFFLE(3,2,1,0)) /* * ARM NEON support macros @@ -180,7 +188,7 @@ force_inline void vtranspose4(v4sf &x0, v4sf &x1, v4sf &x2, v4sf &x3) noexcept #include using v4sf = float32x4_t; -#define SIMD_SZ 4 +constexpr uint SimdSize{4}; #define VZERO() vdupq_n_f32(0) #define VMUL vmulq_f32 #define VADD vaddq_f32 @@ -239,7 +247,7 @@ force_inline void vtranspose4(v4sf &x0, v4sf &x1, v4sf &x2, v4sf &x3) noexcept #elif defined(__GNUC__) using v4sf [[gnu::vector_size(16), gnu::aligned(16)]] = float; -#define SIMD_SZ 4 +constexpr uint SimdSize{4}; #define VZERO() v4sf{0,0,0,0} #define VMUL(a,b) ((a) * (b)) #define VADD(a,b) ((a) + (b)) @@ -299,7 +307,7 @@ force_inline v4sf vswaphl(v4sf a, v4sf b) noexcept // fallback mode for situations where SIMD is not available, use scalar mode instead #ifdef PFFFT_SIMD_DISABLE using v4sf = float; -#define SIMD_SZ 1 +constexpr uint SimdSize{1}; #define VZERO() 0.f #define VMUL(a,b) ((a)*(b)) #define VADD(a,b) ((a)+(b)) @@ -310,7 +318,7 @@ using v4sf = float; inline bool valigned(const float *ptr) noexcept { - static constexpr uintptr_t alignmask{SIMD_SZ*4 - 1}; + static constexpr uintptr_t alignmask{SimdSize*4 - 1}; return (reinterpret_cast(ptr) & alignmask) == 0; } @@ -1430,11 +1438,11 @@ gsl::owner pffft_new_setup(unsigned int N, pffft_transform_t trans * handle other cases (or maybe just switch to a scalar fft, I don't know..) */ if(transform == PFFFT_REAL) - assert((N%(2*SIMD_SZ*SIMD_SZ)) == 0); + assert((N%(2*SimdSize*SimdSize)) == 0); else - assert((N%(SIMD_SZ*SIMD_SZ)) == 0); + assert((N%(SimdSize*SimdSize)) == 0); - const uint Ncvec{(transform == PFFFT_REAL ? N/2 : N)/SIMD_SZ}; + const uint Ncvec{(transform == PFFFT_REAL ? N/2 : N) / SimdSize}; const size_t storelen{std::max(offsetof(PFFFT_Setup, end) + 2_zu*Ncvec*sizeof(v4sf), sizeof(PFFFT_Setup))}; @@ -1446,37 +1454,37 @@ gsl::owner pffft_new_setup(unsigned int N, pffft_transform_t trans s->transform = transform; s->Ncvec = Ncvec; - const size_t ecount{2_zu*Ncvec*(SIMD_SZ-1)/SIMD_SZ}; + const size_t ecount{2_zu*Ncvec*(SimdSize-1)/SimdSize}; s->e = {std::launder(reinterpret_cast(extrastore.data())), ecount}; s->twiddle = std::launder(reinterpret_cast(&extrastore[ecount*sizeof(v4sf)])); - if constexpr(SIMD_SZ > 1) + if constexpr(SimdSize > 1) { - auto e = std::vector(s->e.size()*SIMD_SZ, 0.0f); + auto e = std::vector(s->e.size()*SimdSize, 0.0f); for(size_t k{0};k < s->Ncvec;++k) { - const size_t i{k / SIMD_SZ}; - const size_t j{k % SIMD_SZ}; - for(size_t m{0};m < SIMD_SZ-1;++m) + const size_t i{k / SimdSize}; + const size_t j{k % SimdSize}; + for(size_t m{0};m < SimdSize-1;++m) { const double A{-2.0*al::numbers::pi*static_cast((m+1)*k) / N}; - e[((i*3 + m)*2 + 0)*SIMD_SZ + j] = static_cast(std::cos(A)); - e[((i*3 + m)*2 + 1)*SIMD_SZ + j] = static_cast(std::sin(A)); + e[((i*3 + m)*2 + 0)*SimdSize + j] = static_cast(std::cos(A)); + e[((i*3 + m)*2 + 1)*SimdSize + j] = static_cast(std::sin(A)); } } std::memcpy(s->e.data(), e.data(), e.size()*sizeof(float)); } if(transform == PFFFT_REAL) - rffti1_ps(N/SIMD_SZ, s->twiddle, s->ifac); + rffti1_ps(N/SimdSize, s->twiddle, s->ifac); else - cffti1_ps(N/SIMD_SZ, s->twiddle, s->ifac); + cffti1_ps(N/SimdSize, s->twiddle, s->ifac); /* check that N is decomposable with allowed prime factors */ size_t m{1}; for(size_t k{0};k < s->ifac[1];++k) m *= s->ifac[2+k]; - if(m != N/SIMD_SZ) + if(m != N/SimdSize) { pffft_destroy_setup(s); s = nullptr; @@ -1539,7 +1547,7 @@ void pffft_cplx_finalize(const size_t Ncvec, const v4sf *in, v4sf *RESTRICT out, { assert(in != out); - const size_t dk{Ncvec/SIMD_SZ}; // number of 4x4 matrix blocks + const size_t dk{Ncvec/SimdSize}; // number of 4x4 matrix blocks for(size_t k{0};k < dk;++k) { v4sf r0{in[8*k+0]}, i0{in[8*k+1]}; @@ -1583,7 +1591,7 @@ void pffft_cplx_preprocess(const size_t Ncvec, const v4sf *in, v4sf *RESTRICT ou { assert(in != out); - const size_t dk{Ncvec/SIMD_SZ}; // number of 4x4 matrix blocks + const size_t dk{Ncvec/SimdSize}; // number of 4x4 matrix blocks for(size_t k{0};k < dk;++k) { v4sf r0{in[8*k+0]}, i0{in[8*k+1]}; @@ -1676,12 +1684,12 @@ NOINLINE void pffft_real_finalize(const size_t Ncvec, const v4sf *in, v4sf *REST static constexpr float s{al::numbers::sqrt2_v/2.0f}; assert(in != out); - const size_t dk{Ncvec/SIMD_SZ}; // number of 4x4 matrix blocks + const size_t dk{Ncvec/SimdSize}; // number of 4x4 matrix blocks /* fftpack order is f0r f1r f1i f2r f2i ... f(n-1)r f(n-1)i f(n)r */ const v4sf zero{VZERO()}; - const auto cr = al::bit_cast>(in[0]); - const auto ci = al::bit_cast>(in[Ncvec*2-1]); + const auto cr = al::bit_cast>(in[0]); + const auto ci = al::bit_cast>(in[Ncvec*2-1]); pffft_real_finalize_4x4(&zero, &zero, in+1, e, out); /* [cr0 cr1 cr2 cr3 ci0 ci1 ci2 ci3] @@ -1767,11 +1775,11 @@ NOINLINE void pffft_real_preprocess(const size_t Ncvec, const v4sf *in, v4sf *RE static constexpr float sqrt2{al::numbers::sqrt2_v}; assert(in != out); - const size_t dk{Ncvec/SIMD_SZ}; // number of 4x4 matrix blocks + const size_t dk{Ncvec/SimdSize}; // number of 4x4 matrix blocks /* fftpack order is f0r f1r f1i f2r f2i ... f(n-1)r f(n-1)i f(n)r */ - std::array Xr, Xi; - for(size_t k{0};k < SIMD_SZ;++k) + std::array Xr, Xi; + for(size_t k{0};k < SimdSize;++k) { Xr[k] = VEXTRACT0(in[2*k]); Xi[k] = VEXTRACT0(in[2*k + 1]); @@ -1901,8 +1909,8 @@ void pffft_zreorder(const PFFFT_Setup *setup, const float *in, float *out, interleave2(vin[k*8 + 0], vin[k*8 + 1], vout[2*(0*dk + k) + 0], vout[2*(0*dk + k) + 1]); interleave2(vin[k*8 + 4], vin[k*8 + 5], vout[2*(2*dk + k) + 0], vout[2*(2*dk + k) + 1]); } - reversed_copy(dk, vin+2, 8, vout + N/SIMD_SZ/2); - reversed_copy(dk, vin+6, 8, vout + N/SIMD_SZ); + reversed_copy(dk, vin+2, 8, vout + N/SimdSize/2); + reversed_copy(dk, vin+6, 8, vout + N/SimdSize); } else { @@ -1911,8 +1919,8 @@ void pffft_zreorder(const PFFFT_Setup *setup, const float *in, float *out, uninterleave2(vin[2*(0*dk + k) + 0], vin[2*(0*dk + k) + 1], vout[k*8 + 0], vout[k*8 + 1]); uninterleave2(vin[2*(2*dk + k) + 0], vin[2*(2*dk + k) + 1], vout[k*8 + 4], vout[k*8 + 5]); } - unreversed_copy(dk, vin + N/SIMD_SZ/4, vout + N/SIMD_SZ - 6, -8); - unreversed_copy(dk, vin + 3*N/SIMD_SZ/4, vout + N/SIMD_SZ - 2, -8); + unreversed_copy(dk, vin + N/SimdSize/4, vout + N/SimdSize - 6, -8); + unreversed_copy(dk, vin + 3_uz*N/SimdSize/4, vout + N/SimdSize - 2, -8); } } else -- cgit v1.2.3 From 2f2edb326128c56e269a171961d991d8d7936e4f Mon Sep 17 00:00:00 2001 From: Chris Robinson Date: Mon, 1 Jan 2024 00:39:33 -0800 Subject: Use standard operator new[] and delete[] for aligned allocations --- CMakeLists.txt | 2 -- al/auxeffectslot.cpp | 2 +- al/buffer.cpp | 2 +- al/effect.cpp | 2 +- al/filter.cpp | 2 +- al/source.cpp | 2 +- common/almalloc.cpp | 50 ++------------------------------------------------ common/almalloc.h | 5 ++--- config.h.in | 6 ------ 9 files changed, 9 insertions(+), 64 deletions(-) (limited to 'al/filter.cpp') diff --git a/CMakeLists.txt b/CMakeLists.txt index f53236fb..14ee18f5 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -565,8 +565,6 @@ if(HAVE_INTRIN_H) }" HAVE_CPUID_INTRINSIC) endif() -check_symbol_exists(posix_memalign stdlib.h HAVE_POSIX_MEMALIGN) -check_symbol_exists(_aligned_malloc malloc.h HAVE__ALIGNED_MALLOC) check_symbol_exists(proc_pidpath libproc.h HAVE_PROC_PIDPATH) if(NOT WIN32) diff --git a/al/auxeffectslot.cpp b/al/auxeffectslot.cpp index 695c5788..d95748d7 100644 --- a/al/auxeffectslot.cpp +++ b/al/auxeffectslot.cpp @@ -1004,7 +1004,7 @@ EffectSlotSubList::~EffectSlotSubList() usemask &= ~(1_u64 << idx); } FreeMask = ~usemask; - al_free(EffectSlots); + al_free(alignof(ALeffectslot), EffectSlots); EffectSlots = nullptr; } diff --git a/al/buffer.cpp b/al/buffer.cpp index 46ef8ece..646ec8ea 100644 --- a/al/buffer.cpp +++ b/al/buffer.cpp @@ -1490,7 +1490,7 @@ BufferSubList::~BufferSubList() usemask &= ~(1_u64 << idx); } FreeMask = ~usemask; - al_free(Buffers); + al_free(alignof(ALbuffer), Buffers); Buffers = nullptr; } diff --git a/al/effect.cpp b/al/effect.cpp index 1024de80..2f5422fd 100644 --- a/al/effect.cpp +++ b/al/effect.cpp @@ -572,7 +572,7 @@ EffectSubList::~EffectSubList() usemask &= ~(1_u64 << idx); } FreeMask = ~usemask; - al_free(Effects); + al_free(alignof(ALeffect), Effects); Effects = nullptr; } diff --git a/al/filter.cpp b/al/filter.cpp index 0a999169..b67a65f7 100644 --- a/al/filter.cpp +++ b/al/filter.cpp @@ -700,6 +700,6 @@ FilterSubList::~FilterSubList() usemask &= ~(1_u64 << idx); } FreeMask = ~usemask; - al_free(Filters); + al_free(alignof(ALfilter), Filters); Filters = nullptr; } diff --git a/al/source.cpp b/al/source.cpp index af58379b..425acbfa 100644 --- a/al/source.cpp +++ b/al/source.cpp @@ -3643,7 +3643,7 @@ SourceSubList::~SourceSubList() std::destroy_at(al::to_address(Sources->begin() + idx)); } FreeMask = ~usemask; - al_free(Sources); + al_free(alignof(ALsource), Sources); Sources = nullptr; } diff --git a/common/almalloc.cpp b/common/almalloc.cpp index 71953d8b..2249b988 100644 --- a/common/almalloc.cpp +++ b/common/almalloc.cpp @@ -3,59 +3,13 @@ #include "almalloc.h" -#include -#include -#include +#include #include -#include -#ifdef HAVE_MALLOC_H -#include -#endif -gsl::owner al_malloc(size_t alignment, size_t size) -{ - assert((alignment & (alignment-1)) == 0); - alignment = std::max(alignment, alignof(std::max_align_t)); - -#if defined(HAVE_POSIX_MEMALIGN) - gsl::owner ret{}; - if(posix_memalign(&ret, alignment, size) == 0) - return ret; - return nullptr; -#elif defined(HAVE__ALIGNED_MALLOC) - return _aligned_malloc(size, alignment); -#else - size_t total_size{size + alignment-1 + sizeof(void*)}; - void *base{std::malloc(total_size)}; - if(base != nullptr) - { - void *aligned_ptr{static_cast(base) + sizeof(void*)}; - total_size -= sizeof(void*); - - std::align(alignment, size, aligned_ptr, total_size); - *(static_cast(aligned_ptr)-1) = base; - base = aligned_ptr; - } - return base; -#endif -} - gsl::owner al_calloc(size_t alignment, size_t size) { - gsl::owner ret{al_malloc(alignment, size)}; + gsl::owner ret{::operator new[](size, std::align_val_t{alignment}, std::nothrow)}; if(ret) std::memset(ret, 0, size); return ret; } - -void al_free(gsl::owner ptr) noexcept -{ -#if defined(HAVE_POSIX_MEMALIGN) - std::free(ptr); -#elif defined(HAVE__ALIGNED_MALLOC) - _aligned_free(ptr); -#else - if(ptr != nullptr) - std::free(*(static_cast*>(ptr) - 1)); -#endif -} diff --git a/common/almalloc.h b/common/almalloc.h index 82f050e4..a03a0f43 100644 --- a/common/almalloc.h +++ b/common/almalloc.h @@ -17,9 +17,8 @@ namespace gsl { template using owner = T; }; -void al_free(gsl::owner ptr) noexcept; -[[gnu::alloc_align(1), gnu::alloc_size(2), gnu::malloc]] -gsl::owner al_malloc(size_t alignment, size_t size); +inline void al_free(size_t alignment, gsl::owner ptr) noexcept +{ ::operator delete[](ptr, std::align_val_t{alignment}); } [[gnu::alloc_align(1), gnu::alloc_size(2), gnu::malloc]] gsl::owner al_calloc(size_t alignment, size_t size); diff --git a/config.h.in b/config.h.in index 20df5b46..19cb79e0 100644 --- a/config.h.in +++ b/config.h.in @@ -7,12 +7,6 @@ /* Define if HRTF data is embedded in the library */ #cmakedefine ALSOFT_EMBED_HRTF_DATA -/* Define if we have the posix_memalign function */ -#cmakedefine HAVE_POSIX_MEMALIGN - -/* Define if we have the _aligned_malloc function */ -#cmakedefine HAVE__ALIGNED_MALLOC - /* Define if we have the proc_pidpath function */ #cmakedefine HAVE_PROC_PIDPATH -- cgit v1.2.3 From 45fca6a301a6d424bd0d856d0ae29ce56c5dc9ac Mon Sep 17 00:00:00 2001 From: Chris Robinson Date: Mon, 1 Jan 2024 05:11:53 -0800 Subject: Use an allocator to allocate uninitilized sublists --- CMakeLists.txt | 1 - al/auxeffectslot.cpp | 31 ++++++++++++++++--------------- al/buffer.cpp | 31 ++++++++++++++++--------------- al/effect.cpp | 31 ++++++++++++++++--------------- al/filter.cpp | 31 ++++++++++++++++--------------- al/source.cpp | 31 +++++++++++++++---------------- common/almalloc.cpp | 15 --------------- common/almalloc.h | 19 +++++++------------ 8 files changed, 86 insertions(+), 104 deletions(-) delete mode 100644 common/almalloc.cpp (limited to 'al/filter.cpp') diff --git a/CMakeLists.txt b/CMakeLists.txt index 14ee18f5..b4ced226 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -610,7 +610,6 @@ set(COMMON_OBJS common/alcomplex.h common/alfstream.cpp common/alfstream.h - common/almalloc.cpp common/almalloc.h common/alnumbers.h common/alnumeric.h diff --git a/al/auxeffectslot.cpp b/al/auxeffectslot.cpp index d95748d7..5eea3425 100644 --- a/al/auxeffectslot.cpp +++ b/al/auxeffectslot.cpp @@ -53,6 +53,8 @@ namespace { +using SubListAllocator = typename al::allocator>; + struct FactoryItem { EffectSlotType Type; EffectStateFactory* (&GetFactory)(); @@ -238,22 +240,21 @@ bool EnsureEffectSlots(ALCcontext *context, size_t needed) [](size_t cur, const EffectSlotSubList &sublist) noexcept -> size_t { return cur + static_cast(al::popcount(sublist.FreeMask)); })}; - while(needed > count) - { - if(context->mEffectSlotList.size() >= 1<<25) UNLIKELY - return false; - - context->mEffectSlotList.emplace_back(); - auto sublist = context->mEffectSlotList.end() - 1; - sublist->FreeMask = ~0_u64; - sublist->EffectSlots = static_cast*>>( - al_calloc(alignof(ALeffectslot), sizeof(*sublist->EffectSlots))); - if(!sublist->EffectSlots) UNLIKELY + try { + while(needed > count) { - context->mEffectSlotList.pop_back(); - return false; + if(context->mEffectSlotList.size() >= 1<<25) UNLIKELY + return false; + + EffectSlotSubList sublist{}; + sublist.FreeMask = ~0_u64; + sublist.EffectSlots = SubListAllocator{}.allocate(1); + context->mEffectSlotList.emplace_back(std::move(sublist)); + count += 64; } - count += 64; + } + catch(...) { + return false; } return true; } @@ -1004,7 +1005,7 @@ EffectSlotSubList::~EffectSlotSubList() usemask &= ~(1_u64 << idx); } FreeMask = ~usemask; - al_free(alignof(ALeffectslot), EffectSlots); + SubListAllocator{}.deallocate(EffectSlots, 1); EffectSlots = nullptr; } diff --git a/al/buffer.cpp b/al/buffer.cpp index 646ec8ea..2aafbf2d 100644 --- a/al/buffer.cpp +++ b/al/buffer.cpp @@ -68,6 +68,8 @@ namespace { +using SubListAllocator = typename al::allocator>; + std::optional AmbiLayoutFromEnum(ALenum layout) { switch(layout) @@ -178,22 +180,21 @@ bool EnsureBuffers(ALCdevice *device, size_t needed) [](size_t cur, const BufferSubList &sublist) noexcept -> size_t { return cur + static_cast(al::popcount(sublist.FreeMask)); })}; - while(needed > count) - { - if(device->BufferList.size() >= 1<<25) UNLIKELY - return false; - - device->BufferList.emplace_back(); - auto sublist = device->BufferList.end() - 1; - sublist->FreeMask = ~0_u64; - sublist->Buffers = static_cast*>>(al_calloc( - alignof(ALbuffer), sizeof(*sublist->Buffers))); - if(!sublist->Buffers) UNLIKELY + try { + while(needed > count) { - device->BufferList.pop_back(); - return false; + if(device->BufferList.size() >= 1<<25) UNLIKELY + return false; + + BufferSubList sublist{}; + sublist.FreeMask = ~0_u64; + sublist.Buffers = SubListAllocator{}.allocate(1); + device->BufferList.emplace_back(std::move(sublist)); + count += 64; } - count += 64; + } + catch(...) { + return false; } return true; } @@ -1490,7 +1491,7 @@ BufferSubList::~BufferSubList() usemask &= ~(1_u64 << idx); } FreeMask = ~usemask; - al_free(alignof(ALbuffer), Buffers); + SubListAllocator{}.deallocate(Buffers, 1); Buffers = nullptr; } diff --git a/al/effect.cpp b/al/effect.cpp index 2f5422fd..071b32c6 100644 --- a/al/effect.cpp +++ b/al/effect.cpp @@ -89,6 +89,8 @@ effect_exception::~effect_exception() = default; namespace { +using SubListAllocator = typename al::allocator>; + auto GetDefaultProps(ALenum type) -> const EffectProps& { switch(type) @@ -126,22 +128,21 @@ bool EnsureEffects(ALCdevice *device, size_t needed) [](size_t cur, const EffectSubList &sublist) noexcept -> size_t { return cur + static_cast(al::popcount(sublist.FreeMask)); })}; - while(needed > count) - { - if(device->EffectList.size() >= 1<<25) UNLIKELY - return false; - - device->EffectList.emplace_back(); - auto sublist = device->EffectList.end() - 1; - sublist->FreeMask = ~0_u64; - sublist->Effects = static_cast*>>(al_calloc( - alignof(ALeffect), sizeof(*sublist->Effects))); - if(!sublist->Effects) UNLIKELY + try { + while(needed > count) { - device->EffectList.pop_back(); - return false; + if(device->EffectList.size() >= 1<<25) UNLIKELY + return false; + + EffectSubList sublist{}; + sublist.FreeMask = ~0_u64; + sublist.Effects = SubListAllocator{}.allocate(1); + device->EffectList.emplace_back(std::move(sublist)); + count += 64; } - count += 64; + } + catch(...) { + return false; } return true; } @@ -572,7 +573,7 @@ EffectSubList::~EffectSubList() usemask &= ~(1_u64 << idx); } FreeMask = ~usemask; - al_free(alignof(ALeffect), Effects); + SubListAllocator{}.deallocate(Effects, 1); Effects = nullptr; } diff --git a/al/filter.cpp b/al/filter.cpp index b67a65f7..528d6059 100644 --- a/al/filter.cpp +++ b/al/filter.cpp @@ -49,6 +49,8 @@ namespace { +using SubListAllocator = typename al::allocator>; + class filter_exception final : public al::base_exception { ALenum mErrorCode; @@ -121,22 +123,21 @@ bool EnsureFilters(ALCdevice *device, size_t needed) [](size_t cur, const FilterSubList &sublist) noexcept -> size_t { return cur + static_cast(al::popcount(sublist.FreeMask)); })}; - while(needed > count) - { - if(device->FilterList.size() >= 1<<25) UNLIKELY - return false; - - device->FilterList.emplace_back(); - auto sublist = device->FilterList.end() - 1; - sublist->FreeMask = ~0_u64; - sublist->Filters = static_cast*>>(al_calloc( - alignof(ALfilter), sizeof(*sublist->Filters))); - if(!sublist->Filters) UNLIKELY + try { + while(needed > count) { - device->FilterList.pop_back(); - return false; + if(device->FilterList.size() >= 1<<25) UNLIKELY + return false; + + FilterSubList sublist{}; + sublist.FreeMask = ~0_u64; + sublist.Filters = SubListAllocator{}.allocate(1); + device->FilterList.emplace_back(std::move(sublist)); + count += 64; } - count += 64; + } + catch(...) { + return false; } return true; } @@ -700,6 +701,6 @@ FilterSubList::~FilterSubList() usemask &= ~(1_u64 << idx); } FreeMask = ~usemask; - al_free(alignof(ALfilter), Filters); + SubListAllocator{}.deallocate(Filters, 1); Filters = nullptr; } diff --git a/al/source.cpp b/al/source.cpp index 425acbfa..27144389 100644 --- a/al/source.cpp +++ b/al/source.cpp @@ -80,7 +80,7 @@ namespace { -using namespace std::placeholders; +using SubListAllocator = typename al::allocator>; using std::chrono::nanoseconds; using seconds_d = std::chrono::duration; @@ -721,22 +721,21 @@ bool EnsureSources(ALCcontext *context, size_t needed) [](size_t cur, const SourceSubList &sublist) noexcept -> size_t { return cur + static_cast(al::popcount(sublist.FreeMask)); })}; - while(needed > count) - { - if(context->mSourceList.size() >= 1<<25) UNLIKELY - return false; - - context->mSourceList.emplace_back(); - auto sublist = context->mSourceList.end() - 1; - sublist->FreeMask = ~0_u64; - sublist->Sources = static_cast*>>(al_calloc( - alignof(ALsource), sizeof(*sublist->Sources))); - if(!sublist->Sources) UNLIKELY + try { + while(needed > count) { - context->mSourceList.pop_back(); - return false; + if(context->mSourceList.size() >= 1<<25) UNLIKELY + return false; + + SourceSubList sublist{}; + sublist.FreeMask = ~0_u64; + sublist.Sources = SubListAllocator{}.allocate(1); + context->mSourceList.emplace_back(std::move(sublist)); + count += 64; } - count += 64; + } + catch(...) { + return false; } return true; } @@ -3643,7 +3642,7 @@ SourceSubList::~SourceSubList() std::destroy_at(al::to_address(Sources->begin() + idx)); } FreeMask = ~usemask; - al_free(alignof(ALsource), Sources); + SubListAllocator{}.deallocate(Sources, 1); Sources = nullptr; } diff --git a/common/almalloc.cpp b/common/almalloc.cpp deleted file mode 100644 index 2249b988..00000000 --- a/common/almalloc.cpp +++ /dev/null @@ -1,15 +0,0 @@ - -#include "config.h" - -#include "almalloc.h" - -#include -#include - - -gsl::owner al_calloc(size_t alignment, size_t size) -{ - gsl::owner ret{::operator new[](size, std::align_val_t{alignment}, std::nothrow)}; - if(ret) std::memset(ret, 0, size); - return ret; -} diff --git a/common/almalloc.h b/common/almalloc.h index a03a0f43..3b9965e6 100644 --- a/common/almalloc.h +++ b/common/almalloc.h @@ -17,11 +17,6 @@ namespace gsl { template using owner = T; }; -inline void al_free(size_t alignment, gsl::owner ptr) noexcept -{ ::operator delete[](ptr, std::align_val_t{alignment}); } -[[gnu::alloc_align(1), gnu::alloc_size(2), gnu::malloc]] -gsl::owner al_calloc(size_t alignment, size_t size); - #define DISABLE_ALLOC \ void *operator new(size_t) = delete; \ @@ -61,18 +56,18 @@ struct allocator { static constexpr auto Alignment = std::max(AlignV, alignof(T)); static constexpr auto AlignVal = std::align_val_t{Alignment}; - using value_type = T; - using reference = T&; - using const_reference = const T&; - using pointer = T*; - using const_pointer = const T*; + using value_type = std::remove_cv_t>; + using reference = value_type&; + using const_reference = const value_type&; + using pointer = value_type*; + using const_pointer = const value_type*; using size_type = std::size_t; using difference_type = std::ptrdiff_t; using is_always_equal = std::true_type; - template + template = true> struct rebind { - using other = std::enable_if_t>; + using other = allocator; }; constexpr explicit allocator() noexcept = default; -- cgit v1.2.3