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support live flashP2P(integrated by chnvideo VDN). 0.9.75

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This commit is contained in:
winlin 2014-04-24 16:32:19 +08:00
parent b276714573
commit 67e1988b81
11 changed files with 164 additions and 62 deletions
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29
trunk/src/app/srs_app_dvr.hpp
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@ -62,6 +62,10 @@ public:
* @param pnwrite, return the write size. NULL to ignore.
*/
virtual int write(void* buf, size_t count, ssize_t* pnwrite);
/**
* tell current offset of stream.
*/
virtual int64_t tellg();
};
/**
@ -101,8 +105,8 @@ public:
/**
* write audio/video packet.
*/
virtual int write_audio(int32_t timestamp, char* data, int size);
virtual int write_video(int32_t timestamp, char* data, int size);
virtual int write_audio(int64_t timestamp, char* data, int size);
virtual int write_video(int64_t timestamp, char* data, int size);
private:
virtual int write_tag(char* header, int header_size, char* tag, int tag_size);
};
@ -122,6 +126,10 @@ public:
*/
bool has_keyframe;
/**
* sequence header offset in file.
*/
int64_t sequence_header_offset;
/**
* current segment starttime, RTMP pkt time.
*/
int64_t starttime;
@ -184,12 +192,15 @@ protected:
virtual int flv_close();
virtual int open_new_segment();
virtual int update_duration(SrsSharedPtrMessage* msg);
virtual int write_flv_header();
virtual int on_dvr_request_sh();
virtual int on_video_keyframe();
virtual int64_t filter_timestamp(int64_t timestamp);
private:
/**
* when srs reap the flv(close the segment),
* if has keyframe, notice the api.
* when srs reap the flv(close the segment), notice the api.
*/
virtual int on_dvr_keyframe();
virtual int on_dvr_reap_flv();
public:
static SrsDvrPlan* create_plan(std::string vhost);
};
@ -233,8 +244,6 @@ class SrsDvrHssPlan : public SrsDvrPlan
private:
// in config, in ms
int segment_duration;
// the deviation of starttime of the nature clock time.
int start_deviation;
int64_t expect_reap_time;
public:
SrsDvrHssPlan();
@ -243,6 +252,12 @@ public:
virtual int initialize(SrsSource* source, SrsRequest* req);
virtual int on_publish();
virtual void on_unpublish();
virtual int on_meta_data(SrsOnMetaDataPacket* metadata);
protected:
virtual int write_flv_header();
virtual int on_dvr_request_sh();
virtual int on_video_keyframe();
virtual int64_t filter_timestamp(int64_t timestamp);
private:
virtual int update_duration(SrsSharedPtrMessage* msg);
};