Disable idle suspend for Chromecast

media/renderers/renderer_impl.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/renderer_impl.h"
 
 #include <utility>
 
 #include "base/bind.h"
 #include "base/callback.h"
@@ skipping 207 matching lines @@
 bool RendererImpl::HasAudio() {
   DCHECK(task_runner_->BelongsToCurrentThread());
   return audio_renderer_ != NULL;
 }
 
 bool RendererImpl::HasVideo() {
   DCHECK(task_runner_->BelongsToCurrentThread());
   return video_renderer_ != NULL;
 }
 
+bool RendererImpl::AllowSuspend() {
+  DCHECK(task_runner_->BelongsToCurrentThread());
+  return true;
+}
+
 void RendererImpl::DisableUnderflowForTesting() {
   DVLOG(1) << __FUNCTION__;
   DCHECK(task_runner_->BelongsToCurrentThread());
   DCHECK_EQ(state_, STATE_UNINITIALIZED);
 
   underflow_disabled_for_testing_ = true;
 }
 
 void RendererImpl::EnableClocklessVideoPlaybackForTesting() {
   DVLOG(1) << __FUNCTION__;
@@ skipping 422 matching lines @@
   }
 
   // After OnError() returns, the pipeline may destroy |this|.
   base::ResetAndReturn(&error_cb_).Run(error);
 
   if (!flush_cb_.is_null())
     base::ResetAndReturn(&flush_cb_).Run();
 }
 
 }  // namespace media