MediaCodecVideoEncoder add support to encode from textures

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

Index: talk/app/webrtc/java/src/org/webrtc/PeerConnectionFactory.java
diff --git a/talk/app/webrtc/java/src/org/webrtc/PeerConnectionFactory.java b/talk/app/webrtc/java/src/org/webrtc/PeerConnectionFactory.java
index 83999ece9848f661b762deebd77e22505069b6de..0ac50d08d72085ea643c04a0a466f345a1e2318f 100644
--- a/talk/app/webrtc/java/src/org/webrtc/PeerConnectionFactory.java
+++ b/talk/app/webrtc/java/src/org/webrtc/PeerConnectionFactory.java
@@ -139,6 +139,19 @@ public class PeerConnectionFactory {
     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;
@@ -206,6 +219,9 @@ public class PeerConnectionFactory {
   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);