ffmpeg | branch: master | Marton Balint <[email protected]> | Sat Feb 17 11:47:57 2018 +0100| [e9b0e42e773d4a1c9575c75e95688faca7ce4e06] | committer: Marton Balint
avformat/mxfdec: fix essence_offset calculation The reference point for a KAG is the first byte of the key of a Partition Pack. Fixes ticket #2817. Fixes ticket #5317. Signed-off-by: Marton Balint <[email protected]> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=e9b0e42e773d4a1c9575c75e95688faca7ce4e06 --- libavformat/mxfdec.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/libavformat/mxfdec.c b/libavformat/mxfdec.c index fcae863ef4..95767ccba4 100644 --- a/libavformat/mxfdec.c +++ b/libavformat/mxfdec.c @@ -2875,8 +2875,8 @@ static int mxf_read_header(AVFormatContext *s) * for OPAtom we still need the actual essence_offset though (the KL's length can vary) */ int64_t op1a_essence_offset = - round_to_kag(mxf->current_partition->this_partition + - mxf->current_partition->pack_length, mxf->current_partition->kag_size) + + mxf->current_partition->this_partition + + round_to_kag(mxf->current_partition->pack_length, mxf->current_partition->kag_size) + round_to_kag(mxf->current_partition->header_byte_count, mxf->current_partition->kag_size) + round_to_kag(mxf->current_partition->index_byte_count, mxf->current_partition->kag_size); _______________________________________________ ffmpeg-cvslog mailing list [email protected] http://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog
