ffmpeg | branch: master | James Almer <jamr...@gmail.com> | Thu Oct 25 20:45:45 2018 -0300| [bf324359be8d3f9981b9031af9005cf5cec23dd9] | committer: James Almer
avcodec/vp9_parser: set profile in AVCodecContext Signed-off-by: James Almer <jamr...@gmail.com> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=bf324359be8d3f9981b9031af9005cf5cec23dd9 --- libavcodec/vp9_parser.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/libavcodec/vp9_parser.c b/libavcodec/vp9_parser.c index 9531f34a32..c957a75667 100644 --- a/libavcodec/vp9_parser.c +++ b/libavcodec/vp9_parser.c @@ -36,12 +36,16 @@ static int parse(AVCodecParserContext *ctx, *out_data = data; *out_size = size; - if ((res = init_get_bits8(&gb, data, size)) < 0) + if (!size || (res = init_get_bits8(&gb, data, size)) < 0) return size; // parsers can't return errors get_bits(&gb, 2); // frame marker profile = get_bits1(&gb); profile |= get_bits1(&gb) << 1; if (profile == 3) profile += get_bits1(&gb); + if (profile > 3) + return size; + + avctx->profile = profile; if (get_bits1(&gb)) { keyframe = 0; _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog
