Certain mov/mp4 files have parameter sets out of band, and when required for a
sample it may be propagated within the relevant packet's side data.
This fixes parsing said files if the SPS and/or PPS in the side data is
different than the one in extradata.
Signed-off-by: James Almer <jamr...@gmail.com>
---
libavcodec/trace_headers_bsf.c | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/libavcodec/trace_headers_bsf.c b/libavcodec/trace_headers_bsf.c
index b891730bac..a9b0247412 100644
--- a/libavcodec/trace_headers_bsf.c
+++ b/libavcodec/trace_headers_bsf.c
@@ -95,6 +95,19 @@ static int trace_headers(AVBSFContext *bsf, AVPacket *pkt)
av_log(bsf, AV_LOG_INFO, "Packet: %d bytes%s.\n", pkt->size, tmp);
+ if (av_packet_get_side_data(pkt, AV_PKT_DATA_NEW_EXTRADATA, NULL)) {
+ av_log(bsf, AV_LOG_INFO, "Side data:\n");
+
+ err = ff_cbs_read_packet_side_data(ctx->cbc, frag, pkt);
+ ff_cbs_fragment_reset(frag);
+
+ if (err < 0) {
+ av_packet_unref(pkt);
+ return err;
+ }
+ av_log(bsf, AV_LOG_INFO, "Payload:\n");
+ }
+
err = ff_cbs_read_packet(ctx->cbc, frag, pkt);
ff_cbs_fragment_reset(frag);
--
2.32.0
_______________________________________________
ffmpeg-devel mailing list
ffmpeg-devel@ffmpeg.org
https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
To unsubscribe, visit link above, or email
ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
