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// 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.
#ifndef CONTENT_RENDERER_MEDIA_MOCK_MEDIA_STREAM_VIDEO_SOURCE_H_
#define CONTENT_RENDERER_MEDIA_MOCK_MEDIA_STREAM_VIDEO_SOURCE_H_
#include "content/renderer/media/media_stream_video_source.h"
#include "testing/gmock/include/gmock/gmock.h"
namespace content {
class MockMediaStreamVideoSource : public MediaStreamVideoSource {
public:
explicit MockMediaStreamVideoSource(bool manual_get_supported_formats);
virtual ~MockMediaStreamVideoSource();
MOCK_METHOD1(DoSetMutedState, void(bool muted_state));
// Simulate that the underlying source start successfully.
void StartMockedSource();
// Simulate that the underlying source fail to start.
void FailToStartMockedSource();
// Returns true if StartSource has been called and StartMockedSource
// or FailToStartMockedSource has not been called.
bool SourceHasAttemptedToStart() { return attempted_to_start_; }
void SetSupportedFormats(const media::VideoCaptureFormats& formats) {
supported_formats_ = formats;
}
// Delivers |frame| to all registered tracks on the IO thread. Its up to the
// call to make sure MockMediaStreamVideoSource is not destroyed before the
// frame has been delivered.
void DeliverVideoFrame(const scoped_refptr<media::VideoFrame>& frame);
void CompleteGetSupportedFormats();
const media::VideoCaptureParams& start_params() const { return params_; }
int max_requested_height() const { return max_requested_height_; }
int max_requested_width() const { return max_requested_width_; }
double max_requested_frame_rate() const { return max_requested_frame_rate_; }
void SetMutedState(bool muted_state) {
MediaStreamVideoSource::SetMutedState(muted_state);
DoSetMutedState(muted_state);
}
protected:
void DeliverVideoFrameOnIO(const scoped_refptr<media::VideoFrame>& frame,
media::VideoCaptureFormat format,
const base::TimeTicks& estimated_capture_time,
const VideoCaptureDeliverFrameCB& frame_callback);
// Implements MediaStreamVideoSource.
virtual void GetCurrentSupportedFormats(
int max_requested_height,
int max_requested_width,
double max_requested_frame_rate,
const VideoCaptureDeviceFormatsCB& callback) OVERRIDE;
virtual void StartSourceImpl(
const media::VideoCaptureParams& params,
const VideoCaptureDeliverFrameCB& frame_callback) OVERRIDE;
virtual void StopSourceImpl() OVERRIDE;
private:
media::VideoCaptureParams params_;
media::VideoCaptureFormats supported_formats_;
bool manual_get_supported_formats_;
int max_requested_height_;
int max_requested_width_;
double max_requested_frame_rate_;
bool attempted_to_start_;
VideoCaptureDeviceFormatsCB formats_callback_;
VideoCaptureDeliverFrameCB frame_callback_;
DISALLOW_COPY_AND_ASSIGN(MockMediaStreamVideoSource);
};
} // namespace content
#endif // CONTENT_RENDERER_MEDIA_MOCK_MEDIA_STREAM_VIDEO_SOURCE_H_
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