media: Introduce Renderer interface and RendererImpl.

media/base/mock_filters.h

 // 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.
 
 #ifndef MEDIA_BASE_MOCK_FILTERS_H_
 #define MEDIA_BASE_MOCK_FILTERS_H_
 
 #include <string>
 
 #include "base/callback.h"
 #include "media/base/audio_decoder.h"
 #include "media/base/audio_decoder_config.h"
 #include "media/base/audio_renderer.h"
 #include "media/base/decoder_buffer.h"
 #include "media/base/decryptor.h"
 #include "media/base/demuxer.h"
 #include "media/base/filter_collection.h"
 #include "media/base/pipeline_status.h"
+#include "media/base/renderer.h"
 #include "media/base/text_track.h"
 #include "media/base/time_source.h"
 #include "media/base/video_decoder.h"
 #include "media/base/video_decoder_config.h"
 #include "media/base/video_frame.h"
 #include "media/base/video_renderer.h"
 #include "testing/gmock/include/gmock/gmock.h"
 
 namespace media {
 
@@ skipping 119 matching lines @@
                                 const PipelineStatusCB& error_cb));
   MOCK_METHOD0(GetTimeSource, TimeSource*());
   MOCK_METHOD1(Flush, void(const base::Closure& callback));
   MOCK_METHOD0(StartPlaying, void());
   MOCK_METHOD1(SetVolume, void(float volume));
 
  private:
   DISALLOW_COPY_AND_ASSIGN(MockAudioRenderer);
 };
 
+class MockRenderer : public Renderer {
+ public:
+  MockRenderer();
+  virtual ~MockRenderer();
+
+  // Renderer implementation.
+  MOCK_METHOD6(Initialize, void(const PipelineStatusCB& init_cb,
+                                const StatisticsCB& statistics_cb,
+                                const base::Closure& ended_cb,
+                                const PipelineStatusCB& error_cb,
+                                const BufferingStateCB& buffering_state_cb,
+                                const TimeDeltaCB& get_duration_cb));
+  MOCK_METHOD1(Flush, void(const base::Closure& flush_cb));
+  MOCK_METHOD1(StartPlayingFrom, void(base::TimeDelta timestamp));
+  MOCK_METHOD1(SetPlaybackRate, void(float playback_rate));
+  MOCK_METHOD1(SetVolume, void(float volume));
+  MOCK_METHOD0(GetMediaTime, base::TimeDelta());
+  MOCK_METHOD0(HasAudio, bool());
+  MOCK_METHOD0(HasVideo, bool());
+  MOCK_METHOD1(SetCdm, void(MediaKeys* cdm));
+
+ private:
+  DISALLOW_COPY_AND_ASSIGN(MockRenderer);
+};
+
 class MockTimeSource : public TimeSource {
  public:
   MockTimeSource();
   virtual ~MockTimeSource();
 
   // TimeSource implementation.
   MOCK_METHOD0(StartTicking, void());
   MOCK_METHOD0(StopTicking, void());
   MOCK_METHOD1(SetPlaybackRate, void(float));
   MOCK_METHOD1(SetMediaTime, void(base::TimeDelta));
@@ skipping 53 matching lines @@
  public:
   MockStatisticsCB();
   ~MockStatisticsCB();
 
   MOCK_METHOD1(OnStatistics, void(const media::PipelineStatistics& statistics));
 };
 
 }  // namespace media
 
 #endif  // MEDIA_BASE_MOCK_FILTERS_H_