Register MediaPlayerRenderer service

media/remoting/remoting_controller.cc

 // Copyright 2016 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/remoting/remoting_controller.h"
 
 #include "base/bind.h"
 #include "base/logging.h"
 #include "base/single_thread_task_runner.h"
 
@@ skipping 85 matching lines @@
 }
 
 void RemotingController::OnMetadataChanged(const PipelineMetadata& metadata) {
   DCHECK(task_runner_->BelongsToCurrentThread());
 
   has_video_ = metadata.has_video;
   has_audio_ = metadata.has_audio;
   if (!has_video_ && !has_audio_)
     return;
 
+  // On Android, when using the MediaPlayerRenderer, |has_video_| and
+  // |has_audio_| will be true, but the respective configs will be empty.
+  // We cannot make any assumptions on the validity of configs.
   if (has_video_) {
-    DCHECK(metadata.video_decoder_config.IsValidConfig());
     video_decoder_config_ = metadata.video_decoder_config;
     is_encrypted_ |= video_decoder_config_.is_encrypted();
   }
   if (has_audio_) {
-    DCHECK(metadata.audio_decoder_config.IsValidConfig());
     audio_decoder_config_ = metadata.audio_decoder_config;
     is_encrypted_ |= audio_decoder_config_.is_encrypted();
   }
   UpdateAndMaybeSwitch();
 }
 
 bool RemotingController::IsVideoCodecSupported() {
   DCHECK(task_runner_->BelongsToCurrentThread());
   DCHECK(has_video_);
 
@@ skipping 77 matching lines @@
     // |swithc_renderer_cb_.Run()| will be called after remoting is started
     // successfully.
     remoter_->Start();
   } else {
     switch_renderer_cb_.Run();
     remoter_->Stop(mojom::RemotingStopReason::LOCAL_PLAYBACK);
   }
 }
 
 }  // namespace media