---
libavcodec/vc1_parser.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/libavcodec/vc1_parser.c b/libavcodec/vc1_parser.c
index 9ca6154..bb54947 100644
--- a/libavcodec/vc1_parser.c
+++ b/libavcodec/vc1_parser.c
@@ -115,6 +115,14 @@ static void vc1_extract_header(AVCodecParserContext *s,
AVCodecContext *avctx,
}
if (avctx->framerate.num)
avctx->time_base = av_inv_q(av_mul_q(avctx->framerate,
(AVRational){avctx->ticks_per_frame, 1}));
+ s->format = vpc->v.chromaformat == 1 ? AV_PIX_FMT_YUV420P
+ : AV_PIX_FMT_NONE;
+ if (avctx->width && avctx->height) {
+ s->width = avctx->width;
+ s->height = avctx->height;
+ s->coded_width = FFALIGN(avctx->coded_width, 16);
+ s->coded_height = FFALIGN(avctx->coded_height, 16);
+ }
}
static int vc1_parse(AVCodecParserContext *s,
--
2.7.4
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