mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-10-22 01:35:35 +00:00
804b8b8883
# skip-blame Differential Revision: https://phabricator.services.mozilla.com/D12251 --HG-- extra : moz-landing-system : lando
47 lines
1.3 KiB
C++
47 lines
1.3 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* vim:set ts=2 sw=2 sts=2 et cindent: */
|
|
/* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this file,
|
|
* You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
#ifndef MEDIASTREAMVIDEOSINK_H_
|
|
#define MEDIASTREAMVIDEOSINK_H_
|
|
|
|
#include "mozilla/Pair.h"
|
|
|
|
#include "gfxPoint.h"
|
|
#include "MediaStreamListener.h"
|
|
|
|
namespace mozilla {
|
|
|
|
class VideoFrameContainer;
|
|
|
|
/**
|
|
* Base class of MediaStreamVideoSink family. This is the output of MediaStream.
|
|
*/
|
|
class MediaStreamVideoSink : public DirectMediaStreamTrackListener {
|
|
public:
|
|
// Method of DirectMediaStreamTrackListener.
|
|
void NotifyRealtimeTrackData(MediaStreamGraph* aGraph,
|
|
StreamTime aTrackOffset,
|
|
const MediaSegment& aMedia) override;
|
|
|
|
// Call on any thread
|
|
virtual void SetCurrentFrames(const VideoSegment& aSegment) = 0;
|
|
virtual void ClearFrames() = 0;
|
|
|
|
virtual VideoFrameContainer* AsVideoFrameContainer() { return nullptr; }
|
|
virtual void Invalidate() {}
|
|
|
|
virtual MediaStreamVideoSink* AsMediaStreamVideoSink() override {
|
|
return this;
|
|
}
|
|
|
|
protected:
|
|
virtual ~MediaStreamVideoSink(){};
|
|
};
|
|
|
|
} // namespace mozilla
|
|
|
|
#endif /* MEDIASTREAMVIDEOSINK_H_ */
|