MediaLog: Log selected audio/video decoder name.

media/tools/player_x11/player_x11.cc

 // Copyright (c) 2012 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 <signal.h>
 
 #include <iostream>  // NOLINT
 
 #include "base/at_exit.h"
 #include "base/bind.h"
@@ skipping 103 matching lines @@
     media::Demuxer* demuxer,
     const media::VideoRendererImpl::PaintCB& paint_cb,
     bool /* enable_audio */) {
   ScopedVector<media::VideoDecoder> video_decoders;
   video_decoders.push_back(new media::FFmpegVideoDecoder(task_runner));
   scoped_ptr<media::VideoRenderer> video_renderer(
       new media::VideoRendererImpl(task_runner,
                                    video_decoders.Pass(),
                                    media::SetDecryptorReadyCB(),
                                    paint_cb,
-                                   true));
+                                   true,
+                                   new media::MediaLog()));
 
   ScopedVector<media::AudioDecoder> audio_decoders;
   audio_decoders.push_back(new media::FFmpegAudioDecoder(task_runner,
                                                          media::LogCB()));
   media::AudioParameters out_params(
       media::AudioParameters::AUDIO_PCM_LOW_LATENCY,
       media::CHANNEL_LAYOUT_STEREO,
       44100,
       16,
       512);
   media::AudioHardwareConfig hardware_config(out_params, out_params);
 
   scoped_ptr<media::AudioRenderer> audio_renderer(
       new media::AudioRendererImpl(task_runner,
                                    new media::NullAudioSink(task_runner),
                                    audio_decoders.Pass(),
                                    media::SetDecryptorReadyCB(),
-                                   hardware_config));
+                                   hardware_config,
+                                   new media::MediaLog()));
 
   scoped_ptr<media::Renderer> renderer(new media::RendererImpl(
       task_runner, demuxer, audio_renderer.Pass(), video_renderer.Pass()));
 
   base::WaitableEvent event(true, false);
   media::PipelineStatus status;
 
   pipeline->Start(demuxer,
                   renderer.Pass(),
                   base::Bind(&DoNothing),
@@ skipping 154 matching lines @@
   // Release callback which releases video renderer. Do this before cleaning up
   // X below since the video renderer has some X cleanup duties as well.
   paint_cb.Reset();
 
   XDestroyWindow(g_display, g_window);
   XCloseDisplay(g_display);
   g_audio_manager = NULL;
 
   return 0;
 }