From 2ecf00d7733c473358b652c50b83cb95f65174ff Mon Sep 17 00:00:00 2001
From: Sven Gothel <sgothel@jausoft.com>
Date: Thu, 23 Feb 2023 22:18:39 +0100
Subject: FFMPEGMediaPlayer: Add implementation update for FFmpeg version 4.*
 (Debian 11), 5.* (Debian 12) and 6.* (Current Development trunk)

From here on, libav support has been dropped.

Required FFmpeg libraries to be fully matched by their major runtime- and compiletime-versions are:
- avcodec
- avformat
- avutil
- swresample

Library avdevice is optional and only used for video input devices (camera).

Library avresample has been removed, since FFmpeg dropped it as well in version 6.*
and swresample is preferred for lower versions.

The matching major-versions of each library to the FFmpeg version
is documented within FFMPEGMediaPlayer class API-doc.

Each implementation version uses the non-deprecated FFmpeg code-path
and compilation using matching header files is warning-free.
---
 .../opengl/util/av/impl/FFMPEGv0500Natives.java    | 78 ++++++++++++++++++++++
 1 file changed, 78 insertions(+)
 create mode 100644 src/jogl/classes/jogamp/opengl/util/av/impl/FFMPEGv0500Natives.java

(limited to 'src/jogl/classes/jogamp/opengl/util/av/impl/FFMPEGv0500Natives.java')

diff --git a/src/jogl/classes/jogamp/opengl/util/av/impl/FFMPEGv0500Natives.java b/src/jogl/classes/jogamp/opengl/util/av/impl/FFMPEGv0500Natives.java
new file mode 100644
index 000000000..8d62ac1c5
--- /dev/null
+++ b/src/jogl/classes/jogamp/opengl/util/av/impl/FFMPEGv0500Natives.java
@@ -0,0 +1,78 @@
+/**
+ * Copyright 2015-2023 JogAmp Community. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without modification, are
+ * permitted provided that the following conditions are met:
+ *
+ *    1. Redistributions of source code must retain the above copyright notice, this list of
+ *       conditions and the following disclaimer.
+ *
+ *    2. Redistributions in binary form must reproduce the above copyright notice, this list
+ *       of conditions and the following disclaimer in the documentation and/or other materials
+ *       provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY JogAmp Community ``AS IS'' AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JogAmp Community OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
+ * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * The views and conclusions contained in the software and documentation are those of the
+ * authors and should not be interpreted as representing official policies, either expressed
+ * or implied, of JogAmp Community.
+ */
+package jogamp.opengl.util.av.impl;
+
+class FFMPEGv0500Natives extends FFMPEGNatives {
+    @Override
+    native boolean initSymbols0(Object mutex_avcodec_openclose, long[] symbols, int count);
+
+    @Override
+    native int getAvUtilMajorVersionCC0();
+
+    @Override
+    native int getAvFormatMajorVersionCC0();
+
+    @Override
+    native int getAvCodecMajorVersionCC0();
+
+    @Override
+    native int getAvDeviceMajorVersionCC0();
+
+    @Override
+    native int getSwResampleMajorVersionCC0();
+
+    @Override
+    native long createInstance0(FFMPEGMediaPlayer upstream, boolean verbose);
+
+    @Override
+    native void destroyInstance0(long moviePtr);
+
+    @Override
+    native void setStream0(long moviePtr, String url, boolean isCameraInput, int vid, String sizes, int vWidth, int vHeight, int vRate, int aid, int aMaxChannelCount, int aPrefSampleRate);
+
+    @Override
+    native void setGLFuncs0(long moviePtr, long procAddrGLTexSubImage2D, long procAddrGLGetError, long procAddrGLFlush, long procAddrGLFinish);
+
+    @Override
+    native int getVideoPTS0(long moviePtr);
+
+    @Override
+    native int getAudioPTS0(long moviePtr);
+
+    @Override
+    native int readNextPacket0(long moviePtr, int texTarget, int texFmt, int texType);
+
+    @Override
+    native int play0(long moviePtr);
+
+    @Override
+    native int pause0(long moviePtr);
+
+    @Override
+    native int seek0(long moviePtr, int position);
+}
-- 
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