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avcodec/libx264: also consider ticks per frame for fps/timebase setup

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Setting fps = 1/timebase is not correct

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2014-01-25 16:19:39 +01:00
parent 5f4d04d084
commit 018e2b57ca
1 changed files with 4 additions and 2 deletions
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6
libavcodec/libx264.c
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@ -557,8 +557,10 @@ static av_cold int X264_init(AVCodecContext *avctx)
av_reduce(&sw, &sh, avctx->sample_aspect_ratio.num, avctx->sample_aspect_ratio.den, 4096);
x4->params.vui.i_sar_width = sw;
x4->params.vui.i_sar_height = sh;
x4->params.i_fps_num = x4->params.i_timebase_den = avctx->time_base.den;
x4->params.i_fps_den = x4->params.i_timebase_num = avctx->time_base.num;
x4->params.i_timebase_den = avctx->time_base.den;
x4->params.i_timebase_num = avctx->time_base.num;
x4->params.i_fps_num = avctx->time_base.den;
x4->params.i_fps_den = avctx->time_base.num * avctx->ticks_per_frame;
x4->params.analyse.b_psnr = avctx->flags & CODEC_FLAG_PSNR;