Implement disabling and enabling media tracks

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 <stdint.h>
 
 #include <memory>
 #include <string>
 
 #include "base/callback.h"
 #include "base/macros.h"
 #include "media/base/audio_decoder.h"
 #include "media/base/audio_decoder_config.h"
 #include "media/base/audio_renderer.h"
 #include "media/base/cdm_context.h"
 #include "media/base/decoder_buffer.h"
 #include "media/base/decryptor.h"
 #include "media/base/demuxer.h"
+#include "media/base/media_track.h"
 #include "media/base/pipeline.h"
 #include "media/base/pipeline_status.h"
 #include "media/base/renderer.h"
 #include "media/base/renderer_client.h"
 #include "media/base/text_track.h"
 #include "media/base/text_track_config.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"
@@ skipping 34 matching lines @@
                     Client*,
                     const PipelineStatusCB&));
   MOCK_METHOD0(Stop, void());
   MOCK_METHOD2(Seek, void(base::TimeDelta, const PipelineStatusCB&));
   MOCK_METHOD1(Suspend, void(const PipelineStatusCB&));
   MOCK_METHOD3(Resume,
                void(std::unique_ptr<Renderer>*,
                     base::TimeDelta,
                     const PipelineStatusCB&));
 
+  MOCK_METHOD1(OnEnabledAudioTracksChanged,
+               void(const std::vector<MediaTrack::Id>&));
+  MOCK_METHOD1(OnSelectedVideoTrackChanged,
+               void(const std::vector<MediaTrack::Id>&));
+
   // TODO(sandersd): This should automatically return true between Start() and
   // Stop(). (Or better, remove it from the interface entirely.)
   MOCK_CONST_METHOD0(IsRunning, bool());
 
   // TODO(sandersd): These should be regular getters/setters.
   MOCK_CONST_METHOD0(GetPlaybackRate, double());
   MOCK_METHOD1(SetPlaybackRate, void(double));
   MOCK_CONST_METHOD0(GetVolume, float());
   MOCK_METHOD1(SetVolume, void(float));
 
@@ skipping 29 matching lines @@
   MOCK_METHOD3(Initialize,
                void(DemuxerHost* host, const PipelineStatusCB& cb, bool));
   MOCK_METHOD1(StartWaitingForSeek, void(base::TimeDelta));
   MOCK_METHOD1(CancelPendingSeek, void(base::TimeDelta));
   MOCK_METHOD2(Seek, void(base::TimeDelta time, const PipelineStatusCB& cb));
   MOCK_METHOD0(Stop, void());
   MOCK_METHOD1(GetStream, DemuxerStream*(DemuxerStream::Type));
   MOCK_CONST_METHOD0(GetStartTime, base::TimeDelta());
   MOCK_CONST_METHOD0(GetTimelineOffset, base::Time());
   MOCK_CONST_METHOD0(GetMemoryUsage, int64_t());
+  MOCK_METHOD2(OnEnabledAudioTracksChanged,
+               void(const std::vector<MediaTrack::Id>&, base::TimeDelta));
+  MOCK_METHOD2(OnSelectedVideoTrackChanged,
+               void(const std::vector<MediaTrack::Id>&, base::TimeDelta));
 
  private:
   DISALLOW_COPY_AND_ASSIGN(MockDemuxer);
 };
 
 class MockDemuxerStream : public DemuxerStream {
  public:
   explicit MockDemuxerStream(DemuxerStream::Type type);
   virtual ~MockDemuxerStream();
 
   // DemuxerStream implementation.
   Type type() const override;
   Liveness liveness() const override;
   MOCK_METHOD1(Read, void(const ReadCB& read_cb));
   AudioDecoderConfig audio_decoder_config() override;
   VideoDecoderConfig video_decoder_config() override;
   MOCK_METHOD0(EnableBitstreamConverter, void());
   MOCK_METHOD0(SupportsConfigChanges, bool());
 
   void set_audio_decoder_config(const AudioDecoderConfig& config);
   void set_video_decoder_config(const VideoDecoderConfig& config);
   void set_liveness(Liveness liveness);
 
   VideoRotation video_rotation() override;
+  MOCK_CONST_METHOD0(enabled, bool());
+  MOCK_METHOD2(set_enabled, void(bool, base::TimeDelta));
+  MOCK_METHOD1(SetStreamRestartedCB, void(const StreamRestartedCB&));
 
  private:
   Type type_;
   Liveness liveness_;
   AudioDecoderConfig audio_decoder_config_;
   VideoDecoderConfig video_decoder_config_;
 
   DISALLOW_COPY_AND_ASSIGN(MockDemuxerStream);
 };
 
@@ skipping 197 matching lines @@
 
  private:
   int cdm_id_ = CdmContext::kInvalidCdmId;
 
   DISALLOW_COPY_AND_ASSIGN(MockCdmContext);
 };
 
 }  // namespace media
 
 #endif  // MEDIA_BASE_MOCK_FILTERS_H_