MediaCodecVideoEncoder add support to encode from textures

talk/app/webrtc/java/src/org/webrtc/PeerConnectionFactory.java

 /*
  * libjingle
  * Copyright 2013 Google Inc.
  *
  * 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,
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   }
 
   public void setOptions(Options options) {
     nativeSetOptions(nativeFactory, options);
   }
 
   public void setVideoHwAccelerationOptions(Object renderEGLContext) {
     nativeSetVideoHwAccelerationOptions(nativeFactory, renderEGLContext);
   }
 
+  /** Set the EGL context used by HW Video encoding and decoding.
+   *
+   *
+   * @param localEGLContext   An instance of javax.microedition.khronos.egl.EGLContext.
+   *                          Must be the same as used by VideoCapturerAndroid and any local
+   *                          video renderer.
+   * @param remoteEGLContext  An instance of javax.microedition.khronos.egl.EGLContext.
+   *                          Must be the same as used by any remote video renderer.
+   */
+  public void setVideoHwAccelerationOptions(Object localEGLContext, Object remoteEGLContext) {
+    nativeSetVideoHwAccelerationOptions2(nativeFactory, localEGLContext, remoteEGLContext);
+  }
+
   public void dispose() {
     nativeFreeFactory(nativeFactory);
     signalingThread = null;
     workerThread = null;
   }
 
   public void threadsCallbacks() {
     nativeThreadsCallbacks(nativeFactory);
   }
 
@@ skipping 47 matching lines @@
       long nativeFactory, MediaConstraints constraints);
 
   private static native long nativeCreateAudioTrack(
       long nativeFactory, String id, long nativeSource);
 
   public native void nativeSetOptions(long nativeFactory, Options options);
 
   private static native void nativeSetVideoHwAccelerationOptions(
       long nativeFactory, Object renderEGLContext);
 
+  private static native void nativeSetVideoHwAccelerationOptions2(
+      long nativeFactory, Object localEGLContext, Object remoteEGLContext);
+
   private static native void nativeThreadsCallbacks(long nativeFactory);
 
   private static native void nativeFreeFactory(long nativeFactory);
 }