Changes were made between in the last two years to periodically
send PCR-only packets on all PIDs, but for cases where the stream
may send packets very infrequently (like SCTE-35), this results in
extra TR101290 errors because it fails the PCR interval test.
I am not quite sure what the "right" fix should be for this, but
for now just disable all periodic sending of PCR-only packets on
SCTE-35 streams.
Signed-off-by: Devin Heitmueller <dheitmuel...@ltnglobal.com>
---
libavformat/mpegtsenc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libavformat/mpegtsenc.c b/libavformat/mpegtsenc.c
index c6cd1fd..ba60582 100644
--- a/libavformat/mpegtsenc.c
+++ b/libavformat/mpegtsenc.c
@@ -1579,7 +1579,7 @@ static void mpegts_write_pes(AVFormatContext *s, AVStream
*st,
int st2_index = i < st->index ? i : (i + 1 ==
s->nb_streams ? st->index : i + 1);
AVStream *st2 = s->streams[st2_index];
MpegTSWriteStream *ts_st2 = st2->priv_data;
- if (ts_st2->pcr_period) {
+ if (ts_st2->pcr_period && st2->codecpar->codec_id !=
AV_CODEC_ID_SCTE_35) {
if (pcr - ts_st2->last_pcr >= ts_st2->pcr_period) {
ts_st2->last_pcr = FFMAX(pcr - ts_st2->pcr_period,
ts_st2->last_pcr + ts_st2->pcr_period);
if (st2 != st) {
--
1.8.3.1
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