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vc1: Return stream format information from parser

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This commit is contained in:
Mark Thompson 2016-10-23 18:42:22 +01:00
parent 5e965582d5
commit 4df6605da7
1 changed files with 8 additions and 0 deletions
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8
libavcodec/vc1_parser.c
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@ -115,6 +115,14 @@ static void vc1_extract_header(AVCodecParserContext *s, AVCodecContext *avctx,
} }
if (avctx->framerate.num) if (avctx->framerate.num)
avctx->time_base = av_inv_q(av_mul_q(avctx->framerate, (AVRational){avctx->ticks_per_frame, 1})); 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, static int vc1_parse(AVCodecParserContext *s,