chromium/third_party/blink/public/platform/modules/mediastream/web_media_stream_sink.h

// Copyright 2013 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_PUBLIC_PLATFORM_MODULES_MEDIASTREAM_WEB_MEDIA_STREAM_SINK_H_
#define THIRD_PARTY_BLINK_PUBLIC_PLATFORM_MODULES_MEDIASTREAM_WEB_MEDIA_STREAM_SINK_H_

#include <optional>

#include "third_party/blink/public/platform/modules/mediastream/web_media_stream_source.h"
#include "third_party/blink/public/platform/modules/mediastream/web_media_stream_track.h"
#include "third_party/blink/public/platform/web_common.h"

namespace blink {

// WebMediaStreamSink is the base interface for WebMediaStreamAudioSink and
// WebMediaStreamVideoSink. It allows an implementation to receive notifications
// about state changes on a WebMediaStreamSource object or such an
// object underlying a WebMediaStreamTrack.
class BLINK_PLATFORM_EXPORT WebMediaStreamSink { … };

}  // namespace blink

#endif  // THIRD_PARTY_BLINK_PUBLIC_PLATFORM_MODULES_MEDIASTREAM_WEB_MEDIA_STREAM_SINK_H_