ffmpeg | branch: master | James Almer <jamr...@gmail.com> | Fri Jul 20 20:43:40 2018 -0300| [3870ed7ab3e60d6f5da8cc4dc395be5374fedc96] | committer: James Almer
avcodec/extract_extradata_bsf: make sure a Sequence Header was found for av1 A packet may have Metadata OBUs but no Sequence Header OBU, which is useless as extradata. Signed-off-by: James Almer <jamr...@gmail.com> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=3870ed7ab3e60d6f5da8cc4dc395be5374fedc96 --- libavcodec/extract_extradata_bsf.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/libavcodec/extract_extradata_bsf.c b/libavcodec/extract_extradata_bsf.c index 1184ef2a04..6deb6634f3 100644 --- a/libavcodec/extract_extradata_bsf.c +++ b/libavcodec/extract_extradata_bsf.c @@ -67,7 +67,7 @@ static int extract_extradata_av1(AVBSFContext *ctx, AVPacket *pkt, int extradata_size = 0, filtered_size = 0; int nb_extradata_obu_types = FF_ARRAY_ELEMS(extradata_obu_types); - int i, ret = 0; + int i, has_seq = 0, ret = 0; ret = ff_av1_packet_split(&s->av1_pkt, pkt->data, pkt->size, ctx); if (ret < 0) @@ -77,12 +77,14 @@ static int extract_extradata_av1(AVBSFContext *ctx, AVPacket *pkt, AV1OBU *obu = &s->av1_pkt.obus[i]; if (val_in_array(extradata_obu_types, nb_extradata_obu_types, obu->type)) { extradata_size += obu->raw_size; + if (obu->type == AV1_OBU_SEQUENCE_HEADER) + has_seq = 1; } else if (s->remove) { filtered_size += obu->raw_size; } } - if (extradata_size) { + if (extradata_size && has_seq) { AVBufferRef *filtered_buf; uint8_t *extradata, *filtered_data; _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog
