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lavc: dont call set_dimensions() on h264 codec init. 

This fixes ffprobe showing an incorrect width with
http://panda-test-harness-videos.s3.amazonaws.com/panda.mp4

Idea-by: Joakim Plate <elupus@ecce.se>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2011-11-29 17:23:05 +01:00
parent 81a65b82fb
commit 4b4a02b847
1 changed files with 3 additions and 0 deletions
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3
libavcodec/utils.c
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@ -575,10 +575,13 @@ int attribute_align_arg avcodec_open2(AVCodecContext *avctx, AVCodec *codec, AVD
if ((ret = av_opt_set_dict(avctx, &tmp)) < 0)
goto free_and_end;
//We only call avcodec_set_dimensions() for non h264 codecs so as not to overwrite previously setup dimensions
if(!( avctx->coded_width && avctx->coded_height && avctx->width && avctx->height && avctx->codec_id == CODEC_ID_H264)){
if(avctx->coded_width && avctx->coded_height)
avcodec_set_dimensions(avctx, avctx->coded_width, avctx->coded_height);
else if(avctx->width && avctx->height)
avcodec_set_dimensions(avctx, avctx->width, avctx->height);
}
if ((avctx->coded_width || avctx->coded_height || avctx->width || avctx->height)
&& ( av_image_check_size(avctx->coded_width, avctx->coded_height, 0, avctx) < 0