From: Andriy Gelman <[email protected]>
FMO is not supported and fields related to FMO are not parsed, meaning
that any fields which follow will be corrupt.
---
libavcodec/h264_ps.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/libavcodec/h264_ps.c b/libavcodec/h264_ps.c
index edbaa96b64e..80216854079 100644
--- a/libavcodec/h264_ps.c
+++ b/libavcodec/h264_ps.c
@@ -794,6 +794,8 @@ int ff_h264_decode_picture_parameter_set(GetBitContext *gb,
AVCodecContext *avct
if (pps->slice_group_count > 1) {
pps->mb_slice_group_map_type = get_ue_golomb(gb);
av_log(avctx, AV_LOG_ERROR, "FMO not supported\n");
+ ret = AVERROR_PATCHWELCOME;
+ goto fail;
}
pps->ref_count[0] = get_ue_golomb(gb) + 1;
pps->ref_count[1] = get_ue_golomb(gb) + 1;
--
2.25.0
_______________________________________________
ffmpeg-devel mailing list
[email protected]
https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
To unsubscribe, visit link above, or email
[email protected] with subject "unsubscribe".
