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// Copyright 2014 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef THIRD_PARTY_BLINK_RENDERER_MODULES_MEDIASTREAM_MOCK_MEDIA_STREAM_VIDEO_SINK_H_
#define THIRD_PARTY_BLINK_RENDERER_MODULES_MEDIASTREAM_MOCK_MEDIA_STREAM_VIDEO_SINK_H_
#include "base/memory/weak_ptr.h"
#include "media/base/video_frame.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "third_party/blink/public/platform/media/video_capture.h"
#include "third_party/blink/public/web/modules/mediastream/media_stream_video_sink.h"
namespace blink {
class MockMediaStreamVideoSink : public MediaStreamVideoSink {
public:
MockMediaStreamVideoSink();
~MockMediaStreamVideoSink() override;
void ConnectToTrack(const WebMediaStreamTrack& track) {
MediaStreamVideoSink::ConnectToTrack(track, GetDeliverFrameCB(),
MediaStreamVideoSink::IsSecure::kYes,
uses_alpha_);
}
void ConnectEncodedToTrack(const WebMediaStreamTrack& track) {
MediaStreamVideoSink::ConnectEncodedToTrack(
track, GetDeliverEncodedVideoFrameCB());
}
void ConnectToTrackWithCallback(const WebMediaStreamTrack& track,
const VideoCaptureDeliverFrameCB& callback) {
MediaStreamVideoSink::ConnectToTrack(
track, callback, MediaStreamVideoSink::IsSecure::kYes, uses_alpha_);
}
using MediaStreamVideoSink::DisconnectEncodedFromTrack;
using MediaStreamVideoSink::DisconnectFromTrack;
void OnReadyStateChanged(WebMediaStreamSource::ReadyState state) override;
void OnEnabledChanged(bool enabled) override;
void OnContentHintChanged(
WebMediaStreamTrack::ContentHintType content_hint) override;
MOCK_METHOD(void,
OnVideoConstraintsChanged,
(std::optional<double>, std::optional<double>),
(override));
// Triggered when OnVideoFrame(scoped_refptr<media::VideoFrame> frame)
// is called.
MOCK_METHOD(void, OnVideoFrame, (base::TimeTicks));
MOCK_METHOD(void, OnEncodedVideoFrame, (base::TimeTicks));
// Triggered when a frame is dropped.
MOCK_METHOD(void, OnNotifyFrameDropped, (media::VideoCaptureFrameDropReason));
VideoCaptureDeliverFrameCB GetDeliverFrameCB();
EncodedVideoFrameCB GetDeliverEncodedVideoFrameCB();
VideoCaptureNotifyFrameDroppedCB GetNotifyFrameDroppedCB();
int number_of_frames() const { return number_of_frames_; }
media::VideoPixelFormat format() const { return format_; }
gfx::Size frame_size() const { return frame_size_; }
scoped_refptr<media::VideoFrame> last_frame() const { return last_frame_; }
bool enabled() const { return enabled_; }
WebMediaStreamSource::ReadyState state() const { return state_; }
std::optional<WebMediaStreamTrack::ContentHintType> content_hint() const {
return content_hint_;
}
void SetUsesAlpha(MediaStreamVideoSink::UsesAlpha uses_alpha) {
uses_alpha_ = uses_alpha;
}
private:
void DeliverVideoFrame(
scoped_refptr<media::VideoFrame> frame,
base::TimeTicks estimated_capture_time);
void DeliverEncodedVideoFrame(scoped_refptr<EncodedVideoFrame> frame,
base::TimeTicks estimated_capture_time);
void NotifyFrameDropped(media::VideoCaptureFrameDropReason reason);
MediaStreamVideoSink::UsesAlpha uses_alpha_ =
MediaStreamVideoSink::UsesAlpha::kDefault;
int number_of_frames_;
bool enabled_;
media::VideoPixelFormat format_;
WebMediaStreamSource::ReadyState state_;
gfx::Size frame_size_;
scoped_refptr<media::VideoFrame> last_frame_;
std::optional<WebMediaStreamTrack::ContentHintType> content_hint_;
base::WeakPtrFactory<MockMediaStreamVideoSink> weak_factory_{this};
};
} // namespace blink
#endif // THIRD_PARTY_BLINK_RENDERER_MODULES_MEDIASTREAM_MOCK_MEDIA_STREAM_VIDEO_SINK_H_
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