webrtc_m130/webrtc/api/mediastreamtrackproxy.h
pbos 5214a0ab8e Add support for content hints to VideoTrack.
Permits overriding the source-default is_screencast option to be able to
treat screencast sources as fluid video, preserving motion at the loss
of individual frame quality (or vice versa).

BUG=chromium:653531
R=deadbeef@webrtc.org

Review-Url: https://codereview.webrtc.org/2579993003
Cr-Commit-Position: refs/heads/master@{#15659}
2016-12-16 23:39:11 +00:00

60 lines
2.2 KiB
C++

/*
* Copyright 2011 The WebRTC project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
// This file includes proxy classes for tracks. The purpose is
// to make sure tracks are only accessed from the signaling thread.
#ifndef WEBRTC_API_MEDIASTREAMTRACKPROXY_H_
#define WEBRTC_API_MEDIASTREAMTRACKPROXY_H_
#include "webrtc/api/mediastreaminterface.h"
#include "webrtc/api/proxy.h"
namespace webrtc {
BEGIN_SIGNALING_PROXY_MAP(AudioTrack)
PROXY_CONSTMETHOD0(std::string, kind)
PROXY_CONSTMETHOD0(std::string, id)
PROXY_CONSTMETHOD0(TrackState, state)
PROXY_CONSTMETHOD0(bool, enabled)
PROXY_CONSTMETHOD0(AudioSourceInterface*, GetSource)
PROXY_METHOD1(void, AddSink, AudioTrackSinkInterface*)
PROXY_METHOD1(void, RemoveSink, AudioTrackSinkInterface*)
PROXY_METHOD1(bool, GetSignalLevel, int*)
PROXY_METHOD0(rtc::scoped_refptr<AudioProcessorInterface>,
GetAudioProcessor)
PROXY_METHOD1(bool, set_enabled, bool)
PROXY_METHOD1(void, RegisterObserver, ObserverInterface*)
PROXY_METHOD1(void, UnregisterObserver, ObserverInterface*)
END_SIGNALING_PROXY()
BEGIN_PROXY_MAP(VideoTrack)
PROXY_CONSTMETHOD0(std::string, kind)
PROXY_CONSTMETHOD0(std::string, id)
PROXY_CONSTMETHOD0(TrackState, state)
PROXY_CONSTMETHOD0(bool, enabled)
PROXY_METHOD1(bool, set_enabled, bool)
PROXY_CONSTMETHOD0(ContentHint, content_hint)
PROXY_METHOD1(void, set_content_hint, ContentHint)
PROXY_WORKER_METHOD2(void,
AddOrUpdateSink,
rtc::VideoSinkInterface<VideoFrame>*,
const rtc::VideoSinkWants&)
PROXY_WORKER_METHOD1(void, RemoveSink, rtc::VideoSinkInterface<VideoFrame>*)
PROXY_CONSTMETHOD0(VideoTrackSourceInterface*, GetSource)
PROXY_METHOD1(void, RegisterObserver, ObserverInterface*)
PROXY_METHOD1(void, UnregisterObserver, ObserverInterface*)
END_PROXY()
} // namespace webrtc
#endif // WEBRTC_API_MEDIASTREAMTRACKPROXY_H_