Use EGL14 if supported on Android

talk/app/webrtc/java/jni/peerconnection_jni.cc

Index: talk/app/webrtc/java/jni/peerconnection_jni.cc
diff --git a/talk/app/webrtc/java/jni/peerconnection_jni.cc b/talk/app/webrtc/java/jni/peerconnection_jni.cc
index c79e3a5cb57f7af5b3a90a7bfdf57e602fef9064..d58a29bfaa6d166e126a722844594ca0ab80a2e9 100644
--- a/talk/app/webrtc/java/jni/peerconnection_jni.cc
+++ b/talk/app/webrtc/java/jni/peerconnection_jni.cc
@@ -1298,6 +1298,32 @@ JOW(void, PeerConnectionFactory_nativeSetVideoHwAccelerationOptions)(
   OwnedFactoryAndThreads* owned_factory =
       reinterpret_cast<OwnedFactoryAndThreads*>(native_factory);
 
+  // TODO(perkj): In order to not break existing applications we need to
+  // check if |local_egl_context| or |remote_egl_context| is an
+  // EGL10 context. If so, create an EGLBase10.EGL10Context instead.
+  // Remove this once existing applications has been updated.
+  jobject local_eglbase10_context = local_egl_context;
+  jobject remote_eglbase10_context = remote_egl_context;
+
+  jclass j_egl10_context_class =
+      FindClass(jni, "javax/microedition/khronos/egl/EGLContext");
+  jclass j_eglbase10_context_class =
+      FindClass(jni, "org/webrtc/EglBase10$Egl10Context");
+
+  jmethodID j_eglbase10_context_ctor = GetMethodID(
+      jni, j_eglbase10_context_class,
+      "<init>", "(Ljavax/microedition/khronos/egl/EGLContext;)V");
+  if (jni->IsInstanceOf(local_egl_context, j_egl10_context_class)) {
+    local_eglbase10_context = jni->NewObject(
+        j_eglbase10_context_class, j_eglbase10_context_ctor,
+        local_egl_context);
+  }
+  if (jni->IsInstanceOf(remote_egl_context, j_egl10_context_class)) {
+    remote_eglbase10_context = jni->NewObject(
+        j_eglbase10_context_class, j_eglbase10_context_ctor,
+        remote_egl_context);
+  }
+
   MediaCodecVideoEncoderFactory* encoder_factory =
       static_cast<MediaCodecVideoEncoderFactory*>
           (owned_factory->encoder_factory());