PGS segments must be one per packet for muxing to m2ts
---
libavformat/mpegtsenc.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/libavformat/mpegtsenc.c b/libavformat/mpegtsenc.c
index f2be6c6632..5b86dffd0e 100644
--- a/libavformat/mpegtsenc.c
+++ b/libavformat/mpegtsenc.c
@@ -1984,6 +1984,8 @@ static int mpegts_check_bitstream(struct AVFormatContext
*s, const AVPacket *pkt
(st->codecpar->extradata_size > 0 &&
st->codecpar->extradata[0] == 1)))
ret = ff_stream_add_bitstream_filter(st, "hevc_mp4toannexb", NULL);
+ } else if (st->codecpar->codec_id == AV_CODEC_ID_HDMV_PGS_SUBTITLE) {
+ ret = ff_stream_add_bitstream_filter(st, "pgs_frame_split", NULL);
}
return ret;
--
2.25.4
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