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SquashSRS4: Support RTC2RTMP.

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This commit is contained in:
winlin 2021-05-01 22:15:57 +08:00
parent 0b62216999
commit 74bb47c13f
22 changed files with 1246 additions and 844 deletions
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27
trunk/src/kernel/srs_kernel_rtc_rtp.cpp
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@ -1054,6 +1054,33 @@ srs_error_t SrsRtpPacket2::decode(SrsBuffer* buf)
return err;
}
bool SrsRtpPacket2::is_keyframe()
{
// False if audio packet
if(SrsFrameTypeAudio == frame_type) {
return false;
}
// It's normal H264 video rtp packet
if (nalu_type == kStapA) {
SrsRtpSTAPPayload* stap_payload = dynamic_cast<SrsRtpSTAPPayload*>(payload_);
if(NULL != stap_payload->get_sps() || NULL != stap_payload->get_pps()) {
return true;
}
} else if (nalu_type == kFuA) {
SrsRtpFUAPayload2* fua_payload = dynamic_cast<SrsRtpFUAPayload2*>(payload_);
if(SrsAvcNaluTypeIDR == fua_payload->nalu_type) {
return true;
}
} else {
if((SrsAvcNaluTypeIDR == nalu_type) || (SrsAvcNaluTypeSPS == nalu_type) || (SrsAvcNaluTypePPS == nalu_type)) {
return true;
}
}
return false;
}
SrsRtpObjectCacheManager<SrsRtpPacket2>* _srs_rtp_cache = new SrsRtpObjectCacheManager<SrsRtpPacket2>(sizeof(SrsRtpPacket2));
SrsRtpObjectCacheManager<SrsRtpRawPayload>* _srs_rtp_raw_cache = new SrsRtpObjectCacheManager<SrsRtpRawPayload>(sizeof(SrsRtpRawPayload));
SrsRtpObjectCacheManager<SrsRtpFUAPayload2>* _srs_rtp_fua_cache = new SrsRtpObjectCacheManager<SrsRtpFUAPayload2>(sizeof(SrsRtpFUAPayload2));