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SquashSRS4: Support WebRTC re-publish stream.

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This commit is contained in:
winlin 2021-03-26 14:59:25 +08:00
parent aab54b2cf4
commit 4692e8b8ad
6 changed files with 95 additions and 20 deletions
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9
trunk/src/app/srs_app_rtc_conn.hpp
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@ -211,7 +211,7 @@ public:
// A RTC play stream, client pull and play stream from SRS.
class SrsRtcPlayStream : virtual public ISrsCoroutineHandler, virtual public ISrsReloadHandler
, virtual public ISrsHourGlass, virtual public ISrsRtcPLIWorkerHandler
, virtual public ISrsHourGlass, virtual public ISrsRtcPLIWorkerHandler, public ISrsRtcStreamChangeCallback
{
private:
SrsContextId cid_;
@ -235,13 +235,16 @@ private:
bool nack_enabled_;
bool nack_no_copy_;
private:
// Whether palyer started.
// Whether player started.
bool is_started;
public:
SrsRtcPlayStream(SrsRtcConnection* s, const SrsContextId& cid);
virtual ~SrsRtcPlayStream();
public:
srs_error_t initialize(SrsRequest* request, std::map<uint32_t, SrsRtcTrackDescription*> sub_relations);
// Interface ISrsRtcStreamChangeCallback
public:
void on_stream_change(SrsRtcStreamDescription* desc);
// interface ISrsReloadHandler
public:
virtual srs_error_t on_reload_vhost_play(std::string vhost);
@ -268,7 +271,7 @@ private:
srs_error_t on_rtcp_ps_feedback(SrsRtcpPsfbCommon* rtcp);
srs_error_t on_rtcp_rr(SrsRtcpRR* rtcp);
uint32_t get_video_publish_ssrc(uint32_t play_ssrc);
// inteface ISrsRtcPLIWorkerHandler
// Interface ISrsRtcPLIWorkerHandler
public:
virtual srs_error_t do_request_keyframe(uint32_t ssrc, SrsContextId cid);
};