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janus: fixed first/last frame logic for sps/pps

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This commit is contained in:
Maxim Devaev
2026-05-15 01:07:59 +03:00
parent 23dd2f9e66
commit 2dac4db9fc
1 changed files with 10 additions and 30 deletions
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40
janus/src/rtpv.c
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@@ -65,8 +65,6 @@ void us_rtpv_wrap(us_rtpv_s *rtpv, const us_frame_s *frame, bool zero_playout_de
assert(frame->format == V4L2_PIX_FMT_H264);
rtpv->rtp->first_of_frame = true;
rtpv->rtp->last_of_frame = false;
rtpv->rtp->zero_playout_delay = zero_playout_delay;
rtpv->rtp->grab_ntp_ts = us_get_now_ntp() - us_ld_to_ntp(us_get_now_monotonic() - frame->grab_begin_ts);
@@ -105,30 +103,18 @@ 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_TOTAL_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;
// if (type == 7 || type == 8) {
// CALL_FOR_SERVICE;
// } else {*/
rtpv->rtp->last_of_frame = true;
rtpv->callback(rtpv->rtp);
if (type == 7 || type == 8) { // SPS || PPS
rtpv->rtp->first_of_frame = false;
// }
rtpv->rtp->last_of_frame = false;
} else {
rtpv->rtp->first_of_frame = true;
rtpv->rtp->last_of_frame = true;
}
rtpv->callback(rtpv->rtp);
return;
}
@@ -160,20 +146,14 @@ 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;
// 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;
// }
rtpv->rtp->first_of_frame = first;
rtpv->rtp->last_of_frame = last;
rtpv->callback(rtpv->rtp);
src += frag_size;
remaining -= frag_size;
first = false;
}
# undef CALL_FOR_SERVICE
}
static sz _find_annexb(const u8 *data, uz size) {