diff options
Diffstat (limited to 'libavcodec/mpeg4video_parser.c')
| -rw-r--r-- | libavcodec/mpeg4video_parser.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/mpeg4video_parser.c b/libavcodec/mpeg4video_parser.c index 06094c6f54..cb20af4250 100644 --- a/libavcodec/mpeg4video_parser.c +++ b/libavcodec/mpeg4video_parser.c @@ -82,7 +82,7 @@ static int av_mpeg4_decode_header(AVCodecParserContext *s1, init_get_bits(gb, buf, 8 * buf_size); ret = ff_mpeg4_decode_picture_header(s, gb); - if (s->width) { + if (s->width && (!avctx->width || !avctx->height || !avctx->coded_width || !avctx->coded_height)) { avcodec_set_dimensions(avctx, s->width, s->height); } s1->pict_type= s->pict_type; |