Enable H.264 HW decoder soft rest.

webrtc/api/java/jni/androidmediadecoder_jni.cc

 /*
  *  Copyright 2015 The WebRTC project authors. All Rights Reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
@@ skipping 514 matching lines @@
   // Check if encoded frame dimension has changed.
   if ((inputImage._encodedWidth * inputImage._encodedHeight > 0) &&
       (inputImage._encodedWidth != codec_.width ||
       inputImage._encodedHeight != codec_.height)) {
     ALOGW << "Input resolution changed from " <<
         codec_.width << " x " << codec_.height << " to " <<
         inputImage._encodedWidth << " x " << inputImage._encodedHeight;
     codec_.width = inputImage._encodedWidth;
     codec_.height = inputImage._encodedHeight;
     int32_t ret;
-    if (use_surface_ && codecType_ == kVideoCodecVP8) {
-      // Soft codec reset - only for VP8 and surface decoding.
-      // TODO(glaznev): try to use similar approach for H.264
-      // and buffer decoding.
+    if (use_surface_ &&
+        (codecType_ == kVideoCodecVP8 || codecType_ == kVideoCodecH264)) {
+      // Soft codec reset - only for surface decoding.
       ret = codec_thread_->Invoke<int32_t>(Bind(
           &MediaCodecVideoDecoder::ResetDecodeOnCodecThread, this));
     } else {
       // Hard codec reset.
       ret = InitDecode(&codec_, 1);
     }
     if (ret < 0) {
       ALOGE << "InitDecode failure: " << ret << " - fallback to SW codec";
       sw_fallback_required_ = true;
       return WEBRTC_VIDEO_CODEC_FALLBACK_SOFTWARE;
@@ skipping 433 matching lines @@
   ALOGD << "Destroy video decoder.";
   delete decoder;
 }
 
 const char* MediaCodecVideoDecoder::ImplementationName() const {
   return "MediaCodec";
 }
 
 }  // namespace webrtc_jni