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janus: set first/last_of_frame only for non-sps/pps packets

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This commit is contained in:
Maxim Devaev 2026-02-12 18:48:22 +02:00
parent 3bb1ed3ef3
commit c730981827
1 changed files with 27 additions and 6 deletions
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33
janus/src/rtpv.c
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@ -105,13 +105,28 @@ void _rtpv_process_nalu(us_rtpv_s *rtpv, const u8 *data, uz size, u32 pts, bool
const uint type = data[0] & 0x1F;
u8 *dg = rtpv->rtp->datagram;
// Set *_of_frame flags only for non-SPS/PPS packages
# define CALL_FOR_SERVICE { \
const bool m_fof = rtpv->rtp->first_of_frame; \
const bool m_lof = rtpv->rtp->last_of_frame; \
rtpv->rtp->first_of_frame = false; \
rtpv->rtp->last_of_frame = false; \
rtpv->callback(rtpv->rtp); \
rtpv->rtp->first_of_frame = m_fof; \
rtpv->rtp->last_of_frame = m_lof; \
}
if (size + US_RTP_HEADER_SIZE <= US_RTP_DATAGRAM_SIZE) {
us_rtp_write_header(rtpv->rtp, pts, marked);
memcpy(dg + US_RTP_HEADER_SIZE, data, size);
rtpv->rtp->used = size + US_RTP_HEADER_SIZE;
rtpv->rtp->last_of_frame = true;
rtpv->callback(rtpv->rtp);
rtpv->rtp->first_of_frame = false;
if (type == 7 || type == 8) {
CALL_FOR_SERVICE;
} else {
rtpv->rtp->last_of_frame = true;
rtpv->callback(rtpv->rtp);
rtpv->rtp->first_of_frame = false;
}
return;
}
@ -143,14 +158,20 @@ void _rtpv_process_nalu(us_rtpv_s *rtpv, const u8 *data, uz size, u32 pts, bool
memcpy(dg + fu_overhead, src, frag_size);
rtpv->rtp->used = fu_overhead + frag_size;
rtpv->rtp->last_of_frame = last;
rtpv->callback(rtpv->rtp);
rtpv->rtp->first_of_frame = false;
if (type == 7 || type == 8) {
CALL_FOR_SERVICE;
} else {
rtpv->rtp->last_of_frame = last;
rtpv->callback(rtpv->rtp);
rtpv->rtp->first_of_frame = false;
}
src += frag_size;
remaining -= frag_size;
first = false;
}
# undef CALL_FOR_SERVICE
}
static sz _find_annexb(const u8 *data, uz size) {