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libx264: export CPB props side data

This commit is contained in:
Anton Khirnov 2015-10-03 15:19:10 +02:00
parent 03afb62e83
commit 732a37d146
1 changed files with 8 additions and 0 deletions
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8
libavcodec/libx264.c
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@ -351,6 +351,7 @@ static int convert_pix_fmt(enum AVPixelFormat pix_fmt)
static av_cold int X264_init(AVCodecContext *avctx)
{
X264Context *x4 = avctx->priv_data;
AVCPBProperties *cpb_props;
#if CONFIG_LIBX262_ENCODER
if (avctx->codec_id == AV_CODEC_ID_MPEG2VIDEO) {
@ -610,6 +611,13 @@ FF_ENABLE_DEPRECATION_WARNINGS
avctx->extradata_size = p - avctx->extradata;
}
cpb_props = ff_add_cpb_side_data(avctx);
if (!cpb_props)
return AVERROR(ENOMEM);
cpb_props->buffer_size = x4->params.rc.i_vbv_buffer_size * 1000;
cpb_props->max_bitrate = x4->params.rc.i_vbv_max_bitrate * 1000;
cpb_props->avg_bitrate = x4->params.rc.i_bitrate * 1000;
return 0;
}