mirror of
https://github.com/ZLMediaKit/ZLMediaKit.git
synced 2024-11-23 11:17:09 +08:00
60 lines
1.4 KiB
C++
60 lines
1.4 KiB
C++
/*
|
|
* Copyright (c) 2016 The ZLMediaKit project authors. All Rights Reserved.
|
|
*
|
|
* This file is part of ZLMediaKit(https://github.com/xia-chu/ZLMediaKit).
|
|
*
|
|
* Use of this source code is governed by MIT license that can be found in the
|
|
* LICENSE file in the root of the source tree. All contributing project authors
|
|
* may be found in the AUTHORS file in the root of the source tree.
|
|
*/
|
|
|
|
#ifndef SRC_RTP_RTSPDEMUXER_H_
|
|
#define SRC_RTP_RTSPDEMUXER_H_
|
|
|
|
#include <unordered_map>
|
|
#include "Rtsp/RtpCodec.h"
|
|
#include "Common/MediaSink.h"
|
|
|
|
namespace mediakit {
|
|
|
|
class RtspDemuxer : public Demuxer {
|
|
public:
|
|
using Ptr = std::shared_ptr<RtspDemuxer>;
|
|
RtspDemuxer() = default;
|
|
virtual ~RtspDemuxer() = default;
|
|
|
|
/**
|
|
* 加载sdp
|
|
*/
|
|
void loadSdp(const std::string &sdp);
|
|
|
|
/**
|
|
* 开始解复用
|
|
* @param rtp rtp包
|
|
* @return true 代表是i帧第一个rtp包
|
|
*/
|
|
bool inputRtp(const RtpPacket::Ptr &rtp);
|
|
|
|
/**
|
|
* 获取节目总时长
|
|
* @return 节目总时长,单位秒
|
|
*/
|
|
float getDuration() const;
|
|
|
|
private:
|
|
void makeAudioTrack(const SdpTrack::Ptr &audio);
|
|
void makeVideoTrack(const SdpTrack::Ptr &video);
|
|
void loadSdp(const SdpParser &parser);
|
|
|
|
private:
|
|
float _duration = 0;
|
|
AudioTrack::Ptr _audio_track;
|
|
VideoTrack::Ptr _video_track;
|
|
RtpCodec::Ptr _audio_rtp_decoder;
|
|
RtpCodec::Ptr _video_rtp_decoder;
|
|
};
|
|
|
|
} /* namespace mediakit */
|
|
|
|
#endif /* SRC_RTP_RTSPDEMUXER_H_ */
|