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For #307, package video rtp packets when send message

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winlin 2020-04-11 21:03:37 +08:00
parent 8121f9ab4e
commit a2fdf0d3c7
8 changed files with 236 additions and 200 deletions
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18
trunk/src/kernel/srs_kernel_flv.hpp
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@ -288,9 +288,6 @@ public:
// @remark, not all message payload can be decoded to packet. for example,
// video/audio packet use raw bytes, no video/audio packet.
char* payload;
#ifdef SRS_AUTO_RTC
std::vector<SrsRtpSharedPacket*> rtp_packets;
#endif
private:
class SrsSharedPtrPayload
@ -305,15 +302,19 @@ private:
int size;
// The reference count
int shared_count;
#ifdef SRS_AUTO_RTC
public:
// For RTC video, we need to know the NALU structures,
// because the RTP STAP-A or FU-A based on NALU.
SrsSample* samples;
int nb_samples;
int nn_samples;
// For RTC video, whether NALUs has IDR.
bool has_idr;
// For RTC audio, we may need to transcode AAC to opus,
// so there must be an extra payloads, which is transformed from payload.
SrsSample* extra_payloads;
int nn_extra_payloads;
#endif
public:
SrsSharedPtrPayload();
virtual ~SrsSharedPtrPayload();
@ -357,13 +358,18 @@ public:
virtual SrsSharedPtrMessage* copy();
public:
#ifdef SRS_AUTO_RTC
virtual void set_rtp_packets(const std::vector<SrsRtpSharedPacket*>& pkts);
// Set extra samples, for example, when we transcode an AAC audio packet to OPUS,
// we may get more than one OPUS packets, we set these OPUS packets in extra payloads.
void set_extra_payloads(SrsSample* payloads, int nn_payloads);
// Get the extra payloads and the number of it.
int nn_extra_payloads() { return ptr->nn_extra_payloads; }
SrsSample* extra_payloads() { return ptr->extra_payloads; }
// Whether samples has idr.
bool has_idr() { return ptr->has_idr; }
void set_has_idr(bool v) { ptr->has_idr = v; }
// Set samples, each sample points to the address of payload.
void set_samples(SrsSample* samples, int nn_samples);
int nn_samples() { return ptr->nn_samples; }
SrsSample* samples() { return ptr->samples; }
#endif
};