初始提交

2026-07-05 10:58:11 +08:00 · 2017-04-01 16:35:56 +08:00
parent aef0ecbcb9
commit 3f73024a9b
131 changed files with 18216 additions and 0 deletions
--- a/src/Rtsp/RtspToRtmpMediaSource.h
+++ b/src/Rtsp/RtspToRtmpMediaSource.h
@@ -0,0 +1,102 @@
+/*
+ * RtspToRtmpMediaSource.h
+ *
+ *  Created on: 2016年9月7日
+ *      Author: xzl
+ */
+
+#ifndef SRC_RTSP_RTSPTORTMPMEDIASOURCE_H_
+#define SRC_RTSP_RTSPTORTMPMEDIASOURCE_H_
+
+#include "MedaiFile/MediaRecorder.h"
+#include "RtspMediaSource.h"
+#include "RtpParser.h"
+#include "Rtmp/RtmpMediaSource.h"
+#include "Rtmp/amf.h"
+
+using namespace ZL::Rtmp;
+using namespace ZL::MediaFile;
+
+namespace ZL {
+namespace Rtsp {
+#ifdef ENABLE_RTSP2RTMP
+class RtspToRtmpMediaSource: public RtspMediaSource {
+public:
+	typedef std::shared_ptr<RtspToRtmpMediaSource> Ptr;
+	RtspToRtmpMediaSource(const string &_app,const string &_id,bool bEnableFile = true);
+	virtual ~RtspToRtmpMediaSource();
+
+	virtual void onGetSDP(const string& strSdp) override{
+		try {
+			m_pParser.reset(new RtpParser(strSdp));
+			if(m_bEnableFile){
+				m_pRecorder.reset(new MediaRecorder(getApp(),getId(),m_pParser));
+			}
+			m_pParser->setOnAudioCB( std::bind(&RtspToRtmpMediaSource::onGetAdts, this, placeholders::_1));
+			m_pParser->setOnVideoCB( std::bind(&RtspToRtmpMediaSource::onGetH264, this, placeholders::_1));
+			makeMetaData();
+		} catch (exception &ex) {
+			WarnL << ex.what();
+		}
+		RtspMediaSource::onGetSDP(strSdp);
+	}
+	virtual void onGetRTP(const RtpPacket::Ptr &pRtppkt, bool bKeyPos = true) override{
+		if (m_pParser) {
+			bKeyPos = m_pParser->inputRtp(*pRtppkt);
+		}
+		RtspMediaSource::onGetRTP(pRtppkt, bKeyPos);
+	}
+	virtual void regist() override ;
+	virtual void unregist() override;
+	int readerCount(){
+		return getRing()->readerCount() + (m_pRtmpSrc ? m_pRtmpSrc->getRing()->readerCount() : 0);
+	}
+	void setOnSeek(const function<bool(uint32_t)> &cb) override{
+		RtspMediaSource::setOnSeek(cb);
+		if(m_pRtmpSrc){
+			m_pRtmpSrc->setOnSeek(cb);
+		}
+	}
+	void setOnStamp(const function<uint32_t()> &cb) override{
+		RtspMediaSource::setOnStamp(cb);
+		if (m_pRtmpSrc) {
+			m_pRtmpSrc->setOnStamp(cb);
+		}
+	}
+	void updateTimeStamp(uint32_t uiStamp) {
+		for (auto &pr : m_mapTracks) {
+			switch (pr.second.type) {
+			case TrackAudio: {
+				pr.second.timeStamp = uiStamp * (m_pParser->getAudioSampleRate() / 1000.0);
+			}
+				break;
+			case TrackVideo: {
+				pr.second.timeStamp = uiStamp * 90;
+			}
+				break;
+			default:
+				break;
+			}
+		}
+	}
+private:
+	RtpParser::Ptr m_pParser;
+	RtmpMediaSource::Ptr m_pRtmpSrc;
+	RtmpPacket m_rtmpPkt;
+	uint8_t m_ui8AudioFlags = 0;
+	MediaRecorder::Ptr m_pRecorder;
+	bool m_bEnableFile = true;
+	void onGetH264(const H264Frame &frame);
+	void onGetAdts(const AdtsFrame &frame);
+	void makeVideoConfigPkt();
+	void makeAudioConfigPkt();
+	void makeMetaData();
+};
+
+#else
+typedef RtspMediaSource RtspToRtmpMediaSource;
+#endif //ENABLE_RTSP2RTMP
+} /* namespace Rtsp */
+} /* namespace ZL */
+
+#endif /* SRC_RTSP_RTSPTORTMPMEDIASOURCE_H_ */