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| author | huheng <heng.hu.1989@gmail.com> | 2022-06-27 21:30:11 +0800 |
|---|---|---|
| committer | Steven Liu <lq@chinaffmpeg.org> | 2022-06-29 14:07:03 +0800 |
| commit | 8d4bdf99e5650019e25174de3ff41c8c3396a904 (patch) | |
| tree | 219feb3a1adf2cf3c5b8e28508abed91deb696cb | |
| parent | df8ad4e3914c65d3ebcaac10bac6038eadb70d74 (diff) | |
avformat/hlsenc: Add resend_headers option
Add pat and pmt table at start of each segment in single_file mode enhanced
compatibility of hls stream. Because some hls clients separate parsing segment
of hls stream, the absence of pat/pmt will cause parsing to fail.
Reviewed-by: Steven Liu <liuqi05@kuaishou.com>
Signed-off-by: huheng <heng.hu.1989@gmail.com>
| -rw-r--r-- | libavformat/hlsenc.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libavformat/hlsenc.c b/libavformat/hlsenc.c index 7c097b4bf2..6f49ae1aa2 100644 --- a/libavformat/hlsenc.c +++ b/libavformat/hlsenc.c @@ -2635,6 +2635,9 @@ static int hls_write_packet(AVFormatContext *s, AVPacket *pkt) vs->start_pos += vs->size; if (hls->key_info_file || hls->encrypt) ret = hls_start(s, vs); + if (hls->segment_type == SEGMENT_TYPE_MPEGTS && oc->oformat->priv_class && oc->priv_data) { + av_opt_set(oc->priv_data, "mpegts_flags", "resend_headers", 0); + } } else if (hls->max_seg_size > 0) { if (vs->size + vs->start_pos >= hls->max_seg_size) { vs->sequence++; |