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Merge commit '03afb62e83516141ba999536fc97575faefb98af'

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* commit '03afb62e83516141ba999536fc97575faefb98af':
  libvpxenc: export CPB props side data

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
This commit is contained in:
Hendrik Leppkes 2015-12-17 13:33:20 +01:00
commit d6322710c5
1 changed files with 13 additions and 0 deletions
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13
libavcodec/libvpxenc.c
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@ -375,6 +375,7 @@ static av_cold int vpx_init(AVCodecContext *avctx,
struct vpx_codec_enc_cfg enccfg = { 0 };
struct vpx_codec_enc_cfg enccfg_alpha;
vpx_codec_flags_t flags = (avctx->flags & AV_CODEC_FLAG_PSNR) ? VPX_CODEC_USE_PSNR : 0;
AVCPBProperties *cpb_props;
int res;
vpx_img_fmt_t img_fmt = VPX_IMG_FMT_I420;
#if CONFIG_LIBVPX_VP9_ENCODER
@ -631,6 +632,18 @@ static av_cold int vpx_init(AVCodecContext *avctx,
vpx_img_wrap(&ctx->rawimg_alpha, VPX_IMG_FMT_I420, avctx->width, avctx->height, 1,
(unsigned char*)1);
cpb_props = ff_add_cpb_side_data(avctx);
if (!cpb_props)
return AVERROR(ENOMEM);
if (enccfg.rc_end_usage == VPX_CBR ||
enccfg.g_pass != VPX_RC_ONE_PASS) {
cpb_props->max_bitrate = avctx->rc_max_rate;
cpb_props->min_bitrate = avctx->rc_min_rate;
cpb_props->avg_bitrate = avctx->bit_rate;
}
cpb_props->buffer_size = avctx->rc_buffer_size;
return 0;
}