MediaLog: Log selected audio/video decoder name.

media/filters/video_renderer_impl.cc

 // Copyright 2013 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/filters/video_renderer_impl.h"
 
 #include "base/bind.h"
 #include "base/callback.h"
 #include "base/callback_helpers.h"
 #include "base/debug/trace_event.h"
 #include "base/location.h"
 #include "base/single_thread_task_runner.h"
 #include "base/threading/platform_thread.h"
 #include "media/base/bind_to_current_loop.h"
 #include "media/base/buffers.h"
 #include "media/base/limits.h"
 #include "media/base/pipeline.h"
 #include "media/base/video_frame.h"
 
 namespace media {
 
 VideoRendererImpl::VideoRendererImpl(
     const scoped_refptr<base::SingleThreadTaskRunner>& task_runner,
     ScopedVector<VideoDecoder> decoders,
     const SetDecryptorReadyCB& set_decryptor_ready_cb,
     const PaintCB& paint_cb,
-    bool drop_frames)
+    bool drop_frames,
+    const scoped_refptr<MediaLog>& media_log)
     : task_runner_(task_runner),
       video_frame_stream_(new VideoFrameStream(task_runner,
                                                decoders.Pass(),
-                                               set_decryptor_ready_cb)),
+                                               set_decryptor_ready_cb,
+                                               media_log)),
       low_delay_(false),
       received_end_of_stream_(false),
       rendered_end_of_stream_(false),
       frame_available_(&lock_),
       state_(kUninitialized),
       thread_(),
       pending_read_(false),
       drop_frames_(drop_frames),
       buffering_state_(BUFFERING_HAVE_NOTHING),
       paint_cb_(paint_cb),
@@ skipping 434 matching lines @@
     task_runner_->PostTask(FROM_HERE, base::Bind(statistics_cb_, statistics));
 
     frames_decoded_ = 0;
     frames_dropped_ = 0;
   }
 
   frame_available_.TimedWait(wait_duration);
 }
 
 }  // namespace media