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path: root/alc/alc.cpp
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* Add an extension to request stereo UHJ outputChris Robinson2021-11-081-8/+32
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* Use a tri-state optional for the stereo output modeChris Robinson2021-10-241-15/+26
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* Pass a parameter to aluInitRenderer to specify UHJ outputChris Robinson2021-10-231-1/+13
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* Use a flag to indicate headphone-like outputChris Robinson2021-10-231-0/+14
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* Reduce the JACK and ALSA backend priorityChris Robinson2021-08-141-6/+6
| | | | | | | | | | | | | With the increased use of PipeWire, which offers JACK compatibility, the JACK backend has a higher potential to be auto-selected for users. However, due to the backend's inability to auto-configure output to the device format, this creates a less optimal out-of-the-box experience. Unfortunately this also means the JACK backend won't be used automatically when a real JACK server is running along with PulseAudio. While not ideal, this is probably the better of the two options, to have the user explicitly configure the library to use JACK when they really want to use it, instead of unwantingly selecting JACK because of PipeWire.
* Implement PipeWire playbackChris Robinson2021-08-061-1/+1
| | | | | Not yet an auto-selected backend. This doesn't yet support enumeration, or matching the AL device format to the output.
* Start a PipeWire backendChris Robinson2021-08-021-0/+6
| | | | It's just a copy of the Null backend to start with
* Use an optional bool instead of two tri-state enumsChris Robinson2021-07-311-9/+9
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* Avoid 5.1Rear as its own channel configurationChris Robinson2021-07-301-9/+2
| | | | | | It messes with 5.1 sources using direct channels, and the surround channels are supposed to map to the side labels. Individual backends can deal with the channel order/label differences, as they already do to a degree.
* Add wrapper methods for getting device config valuesChris Robinson2021-06-231-23/+19
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* Allow querying ALC_ALL_DEVICES_SPECIFIER from loopback devicesChris Robinson2021-06-221-1/+3
| | | | | They only return the default/driver name, since loopback devices don't have a canonical name.
* Rename alcontext.h and move some functions to context.cppChris Robinson2021-04-271-431/+57
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* Move some functions to a more appropriate placeChris Robinson2021-04-271-49/+0
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* Rename alcmain.h to device.hChris Robinson2021-04-271-1/+1
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* Move BufferStorage and Voice to coreChris Robinson2021-04-271-1/+1
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* Move ContextBase and VoiceChange to coreChris Robinson2021-04-271-1/+1
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* Partially implement an extension to hold sources on disconnectChris Robinson2021-04-261-0/+5
| | | | | | | | Rather than stopping voices/sources when the device becomes disconnected, the context can be set to leave them alone. As a consequence, their state will remain as playing and they'll keep their last known sample offset indefinately. For applications mindful of this behavior, it will allow resetting or reopening the device to reconnect and automatically resume where it left off.
* Move bformatdec to coreChris Robinson2021-04-251-2/+2
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* Move async_event.h to coreChris Robinson2021-04-251-1/+1
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* More include cleanupChris Robinson2021-04-241-1/+1
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* Don't bother with al string typesChris Robinson2021-04-241-3/+3
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* Move the DeviceBase declaraction to coreChris Robinson2021-04-241-11/+5
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* Create a base the ALCdevice and ALCcontext structsChris Robinson2021-04-241-43/+56
| | | | | A base that contains the API-agnostic data, with ALCdevice and ALCcontext being for AL-specific data.
* Move hrtf.cpp/h to coreChris Robinson2021-04-221-1/+1
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* Avoid using config methods in hrtf.cppChris Robinson2021-04-221-9/+22
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* Move helpers.cpp to coreChris Robinson2021-04-221-1/+1
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* Move declarations to a more appropriate headerChris Robinson2021-04-221-6/+0
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* Print an error when starting the backend failsChris Robinson2021-04-201-0/+4
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* Lower RLIMIT_RTTIME to allow RTKit to give RT priorityChris Robinson2021-04-201-0/+5
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* Make an inverted atomic flag type and use itChris Robinson2021-04-151-6/+6
| | | | | | | | The inverted atomic flag replaces test_and_set+clear with test_and_clear+set, essentially inverting the flag status. This makes more logical sense for flagging dirty state, which is less confusing than flagging clean state. The one caveat is ATOMIC_FLAG_INIT (or default construction in C++20) initializes the state to true rather than false.
* Log the reset exception errorChris Robinson2021-04-071-0/+1
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* Advertise the in-progress AL_SOFT_UHJ extensionChris Robinson2021-04-011-1/+12
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* Rename Uhj2Encoder to UhjEncoderChris Robinson2021-04-011-3/+3
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* Combine some duplicate codeChris Robinson2021-03-301-48/+1
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* Move the UHJ phase shifter to a common headerChris Robinson2021-03-281-1/+1
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* Load/convert samples from all channels at once for mixingChris Robinson2021-03-191-3/+5
| | | | | | | This uses a bit more memory (each voice needs to hold buffers for the deinterleaved samples of each channel, instead of just one buffer for the current channel being mixed on the device), but it will allow for handling formats that need or prefer their channels decoded together.
* Avoid shadowing variable namesChris Robinson2021-03-111-6/+6
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* Declare the attribute counts closer to where they areChris Robinson2021-03-101-25/+30
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* Prevent querying the capture device name from a playback deviceChris Robinson2021-03-091-3/+16
| | | | And vice-versa.
* Don't verify and hold a device reference in alcRenderSamplesSOFTChris Robinson2021-03-091-5/+4
| | | | | | | | | | | | NULL devices are still checked, but invalid non-NULL device handles will invoke undefined behavior, as will attempting to close the device while the function is being executed (modifying the device state while the function is being called was inadvertently already UB, and will now remain so). This change is solely so alcRenderSamplesSOFT can be used in a buffer callback, and other places that need functions to be real-time safe. The verification requires locking to access the device list, which isn't allowed in a real-time callback.
* Add a function/extension to reopen a playback deviceChris Robinson2021-03-091-25/+102
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* Export EFX functions from the routerChris Robinson2021-01-271-0/+11
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* Ignore SI-style configuration strings for device namesChris Robinson2021-01-271-0/+5
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* Store buffer info in the queue entryChris Robinson2021-01-241-2/+7
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* Make PopCount and CountTrailingZeros more standard-likeChris Robinson2021-01-221-7/+8
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* Use a standard bitset for bitfield flagsChris Robinson2021-01-221-39/+41
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* Avoid global constexpr arraysChris Robinson2021-01-211-2/+2
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* Move cpu_caps and fpu_ctrl to coreChris Robinson2020-12-311-2/+2
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* Combine multiple functions into oneChris Robinson2020-12-281-8/+2
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* Use a unique_ptr to hold DistanceComp dataChris Robinson2020-12-271-1/+1
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