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/*
* Copyright (c) 2013 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.
*/
#ifndef WEBRTC_VIDEO_VIDEO_RECEIVE_STREAM_H_
#define WEBRTC_VIDEO_VIDEO_RECEIVE_STREAM_H_
#include <vector>
#include "webrtc/call.h"
#include "webrtc/common_video/libyuv/include/webrtc_libyuv.h"
#include "webrtc/modules/video_render/include/video_render_defines.h"
#include "webrtc/system_wrappers/interface/clock.h"
#include "webrtc/system_wrappers/interface/scoped_ptr.h"
#include "webrtc/video/encoded_frame_callback_adapter.h"
#include "webrtc/video/receive_statistics_proxy.h"
#include "webrtc/video/transport_adapter.h"
#include "webrtc/video_engine/include/vie_render.h"
#include "webrtc/video_receive_stream.h"
namespace webrtc {
class VideoEngine;
class ViEBase;
class ViECodec;
class ViEExternalCodec;
class ViEImageProcess;
class ViENetwork;
class ViERender;
class ViERTP_RTCP;
class VoiceEngine;
namespace internal {
class VideoReceiveStream : public webrtc::VideoReceiveStream,
public I420FrameCallback,
public VideoRenderCallback {
public:
VideoReceiveStream(webrtc::VideoEngine* video_engine,
const VideoReceiveStream::Config& config,
newapi::Transport* transport,
webrtc::VoiceEngine* voice_engine,
int base_channel);
virtual ~VideoReceiveStream();
virtual void Start() OVERRIDE;
virtual void Stop() OVERRIDE;
virtual Stats GetStats() const OVERRIDE;
// Overrides I420FrameCallback.
virtual void FrameCallback(I420VideoFrame* video_frame) OVERRIDE;
// Overrides VideoRenderCallback.
virtual int32_t RenderFrame(const uint32_t stream_id,
I420VideoFrame& video_frame) OVERRIDE;
void SignalNetworkState(Call::NetworkState state);
virtual bool DeliverRtcp(const uint8_t* packet, size_t length);
virtual bool DeliverRtp(const uint8_t* packet, size_t length);
private:
void SetRtcpMode(newapi::RtcpMode mode);
TransportAdapter transport_adapter_;
EncodedFrameCallbackAdapter encoded_frame_proxy_;
const VideoReceiveStream::Config config_;
Clock* const clock_;
ViEBase* video_engine_base_;
ViECodec* codec_;
ViEExternalCodec* external_codec_;
ViENetwork* network_;
ViERender* render_;
ViERTP_RTCP* rtp_rtcp_;
ViEImageProcess* image_process_;
scoped_ptr<ReceiveStatisticsProxy> stats_proxy_;
int channel_;
};
} // namespace internal
} // namespace webrtc
#endif // WEBRTC_VIDEO_VIDEO_RECEIVE_STREAM_H_
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