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support hls republish

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This commit is contained in:
winlin 2014-03-21 17:10:24 +08:00
parent f25c6558a5
commit 5758551508
3 changed files with 54 additions and 6 deletions
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10
trunk/src/app/srs_app_hls.hpp
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@ -116,6 +116,8 @@ public:
SrsTSMuxer* muxer;
// current segment start dts for m3u8
int64_t segment_start_dts;
// whether current segement is sequence header.
bool is_sequence_header;
SrsHlsSegment();
virtual ~SrsHlsSegment();
@ -167,6 +169,7 @@ public:
* use 0 for the first segment of HLS.
*/
virtual int segment_open(int64_t segment_start_dts);
virtual int on_sequence_header();
/**
* whether video overflow,
* that is whether the current segment duration >= the segment in config
@ -233,6 +236,13 @@ public:
virtual int on_publish(SrsHlsMuxer* muxer, SrsRequest* req, int64_t segment_start_dts);
virtual int on_unpublish(SrsHlsMuxer* muxer);
/**
* when get sequence header,
* must write a #EXT-X-DISCONTINUITY to m3u8.
* @see: hls-m3u8-draft-pantos-http-live-streaming-12.txt
* @see: 3.4.11. EXT-X-DISCONTINUITY
*/
virtual int on_sequence_header(SrsHlsMuxer* muxer);
/**
* write audio to cache, if need to flush, flush to muxer.
*/
virtual int write_audio(SrsCodec* codec, SrsHlsMuxer* muxer, int64_t pts, SrsCodecSample* sample);