Make default media::Renderer::playback_rate = 0.

chromecast/media/cma/pipeline/audio_video_pipeline_impl_unittest.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 <memory>
 #include <vector>
 
 #include "base/bind.h"
 #include "base/memory/ptr_util.h"
 #include "base/message_loop/message_loop.h"
@@ skipping 116 matching lines @@
       ASSERT_EQ(::media::PIPELINE_OK, status);
     }
   }
 
   void Start(const base::Closure& eos_cb) {
     eos_cb_ = eos_cb;
     eos_[STREAM_AUDIO] = !media_pipeline_.HasAudio();
     eos_[STREAM_VIDEO] = !media_pipeline_.HasVideo();
     base::TimeDelta start_time = base::TimeDelta::FromMilliseconds(0);
     media_pipeline_.StartPlayingFrom(start_time);
+    media_pipeline_.SetPlaybackRate(1.0);
   }
   void SetCdm() { media_pipeline_.SetCdm(cdm_context_.get()); }
   void Flush(const base::Closure& flush_cb) { media_pipeline_.Flush(flush_cb); }
   void Stop() {
     media_pipeline_.Stop();
     base::MessageLoop::current()->QuitWhenIdle();
   }
   void SetCdmLicenseInstalled() { cdm_context_->SetLicenseInstalled(); }
 
   MediaPipelineBackendDefault* pipeline_backend() { return pipeline_backend_; }
@@ skipping 218 matching lines @@
 
   message_loop_.RunUntilIdle();
   message_loop_.PostTask(FROM_HERE,
                          base::Bind(&PipelineHelper::SetCdmLicenseInstalled,
                                     base::Unretained(pipeline_helper_.get())));
   message_loop_.Run();
 }
 
 }  // namespace media
 }  // namespace chromecast