From eca6a5cb1e2beda84dfbafc31ed225e272f4f3fb Mon Sep 17 00:00:00 2001
From: Sven Gothel <sgothel@jausoft.com>
Date: Thu, 29 Aug 2013 22:46:57 +0200
Subject: Enhance GLMediaPlayer: Full FFMPeg support, 'dshow' camera support on
 windows, 2 more pixel formats, fail-safe data handling

- add support for ffmpeg 2 / libav 10 -> lavc55_lavf55_lavu52_lavr01

- add support for ffmpeg libswresample (similar to libavresample)

- handle BGRA (GL type) and BGR24 (texture shader)

- Change Camera URI semantics, drop 'host' and use 'path' for camera ID
  and use 'query' for options.

- add support for Window's DShow camera selection
  - our camera id -> index of list of video-input devices,
    this gives us same behavior as w/ Linux
  - requires windows libs: strmiids, uuid, ole32, oleaut32
  - Compiles w/ MingW64, works w/ libav/ffmpeg
  - TODO: test compilation w/ MingW 32bit !

- don't push data to texture if (linesize <= 0)
  this may happen due to buggy decoder / setup ..

Tested manually on GNU/Linux x64 and Windows x64:
  - GNU/Linux libav 0.8, libav 9, libav 10, ffmpeg 1.2, ffmpeg 2.0
  - Windows   libav 0.8, libav 9, ffmpeg 2.0
  - videos and camera
---
 .../opengl/util/av/impl/FFMPEGv10Natives.java      | 81 ++++++++++++++++++++++
 1 file changed, 81 insertions(+)
 create mode 100644 src/jogl/classes/jogamp/opengl/util/av/impl/FFMPEGv10Natives.java

(limited to 'src/jogl/classes/jogamp/opengl/util/av/impl/FFMPEGv10Natives.java')

diff --git a/src/jogl/classes/jogamp/opengl/util/av/impl/FFMPEGv10Natives.java b/src/jogl/classes/jogamp/opengl/util/av/impl/FFMPEGv10Natives.java
new file mode 100644
index 000000000..e3007ab69
--- /dev/null
+++ b/src/jogl/classes/jogamp/opengl/util/av/impl/FFMPEGv10Natives.java
@@ -0,0 +1,81 @@
+/**
+ * Copyright 2013 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 FFMPEGv10Natives implements FFMPEGNatives {
+    @Override
+    public native boolean initSymbols0(long[] symbols, int count);
+
+    @Override
+    public native int getAvUtilMajorVersionCC0();
+
+    @Override
+    public native int getAvFormatMajorVersionCC0();
+
+    @Override
+    public native int getAvCodecMajorVersionCC0();
+
+    @Override
+    public native int getAvResampleMajorVersionCC0();
+
+    @Override
+    public native int getSwResampleMajorVersionCC0();
+    
+    @Override
+    public native boolean initIDs0();
+
+    @Override
+    public native long createInstance0(FFMPEGMediaPlayer upstream, boolean verbose);
+
+    @Override
+    public native void destroyInstance0(long moviePtr);
+
+    @Override
+    public 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
+    public native void setGLFuncs0(long moviePtr, long procAddrGLTexSubImage2D, long procAddrGLGetError, long procAddrGLFlush, long procAddrGLFinish);
+
+    @Override
+    public native int getVideoPTS0(long moviePtr);
+
+    @Override
+    public native int getAudioPTS0(long moviePtr);
+
+    @Override
+    public native int readNextPacket0(long moviePtr, int texTarget, int texFmt, int texType);
+
+    @Override
+    public native int play0(long moviePtr);
+
+    @Override
+    public native int pause0(long moviePtr);
+
+    @Override
+    public native int seek0(long moviePtr, int position);
+}
-- 
cgit v1.2.3