Add MediaCodecAudioDecoder implementation

media/renderers/default_renderer_factory.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "media/renderers/default_renderer_factory.h"
 
 #include <utility>
 
 #include "base/bind.h"
 #include "base/single_thread_task_runner.h"
@@ skipping 10 matching lines @@
 #include "media/filters/ffmpeg_audio_decoder.h"
 #if !defined(DISABLE_FFMPEG_VIDEO_DECODERS)
 #include "media/filters/ffmpeg_video_decoder.h"
 #endif
 #endif
 
 #if !defined(MEDIA_DISABLE_LIBVPX)
 #include "media/filters/vpx_video_decoder.h"
 #endif
 
+#if defined(OS_ANDROID)
+#include "media/filters/android/android_audio_decoder.h"
+#endif
+
 namespace media {
 
 DefaultRendererFactory::DefaultRendererFactory(
     const scoped_refptr<MediaLog>& media_log,
     GpuVideoAcceleratorFactories* gpu_factories,
     const AudioHardwareConfig& audio_hardware_config)
     : media_log_(media_log),
       gpu_factories_(gpu_factories),
       audio_hardware_config_(audio_hardware_config) {}
 
@@ skipping 10 matching lines @@
   // Create our audio decoders and renderer.
   ScopedVector<AudioDecoder> audio_decoders;
 
 #if !defined(MEDIA_DISABLE_FFMPEG)
   audio_decoders.push_back(
       new FFmpegAudioDecoder(media_task_runner, media_log_));
 #endif
 
   audio_decoders.push_back(new OpusAudioDecoder(media_task_runner));
 
+#if defined(OS_ANDROID)
+  // TODO(timav): replace AndroidAudioDecoder with MojoAudioDecoder.
+  audio_decoders.push_back(new AndroidAudioDecoder(media_task_runner));
+#endif

[xhwang, 2016/02/08 20:03:35]

Thanks! 

This probably should not be checked in because it will not work in the render
process. But feel free to use this for local test.

[Tima Vaisburd, 2016/02/11 20:23:23]

All changes to this file are removed.

+
   scoped_ptr<AudioRenderer> audio_renderer(new AudioRendererImpl(
       media_task_runner, audio_renderer_sink, std::move(audio_decoders),
       audio_hardware_config_, media_log_));
 
   // Create our video decoders and renderer.
   ScopedVector<VideoDecoder> video_decoders;
 
   // |gpu_factories_| requires that its entry points be called on its
   // |GetTaskRunner()|.  Since |pipeline_| will own decoders created from the
   // factories, require that their message loops are identical.
@@ skipping 14 matching lines @@
   scoped_ptr<VideoRenderer> video_renderer(new VideoRendererImpl(
       media_task_runner, worker_task_runner, video_renderer_sink,
       std::move(video_decoders), true, gpu_factories_, media_log_));
 
   // Create renderer.
   return scoped_ptr<Renderer>(new RendererImpl(
       media_task_runner, std::move(audio_renderer), std::move(video_renderer)));
 }
 
 }  // namespace media