ffmpeg | branch: master | Jan Ekström <jee...@gmail.com> | Mon May 9 21:29:44 2022 +0300| [fe100bc556d7b25d301ed65f7ae7a74880770f09] | committer: Jan Ekström
avcodec/libsvtav1: signal CPB properties through side data This way values such as maxrate/bufsize can be utilized further down the chain. First, syncs up the max_rate and buffer_size from SVT-AV1 back to avctx, and then in case at least one of the utilized values is nonzero, adds the CPB properties side data. > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=fe100bc556d7b25d301ed65f7ae7a74880770f09 --- libavcodec/libsvtav1.c | 16 ++++++++++++++-- 1 file changed, 14 insertions(+), 2 deletions(-) diff --git a/libavcodec/libsvtav1.c b/libavcodec/libsvtav1.c index 2c4ddd4641..d9ebb6aa56 100644 --- a/libavcodec/libsvtav1.c +++ b/libavcodec/libsvtav1.c @@ -297,8 +297,20 @@ static int config_enc_params(EbSvtAv1EncConfiguration *param, param->profile = FF_PROFILE_AV1_HIGH; } - avctx->bit_rate = param->rate_control_mode > 0 ? - param->target_bit_rate : 0; + avctx->bit_rate = param->rate_control_mode > 0 ? + param->target_bit_rate : 0; + avctx->rc_max_rate = param->max_bit_rate; + avctx->rc_buffer_size = param->vbv_bufsize; + + if (avctx->bit_rate || avctx->rc_max_rate || avctx->rc_buffer_size) { + AVCPBProperties *cpb_props = ff_add_cpb_side_data(avctx); + if (!cpb_props) + return AVERROR(ENOMEM); + + cpb_props->buffer_size = avctx->rc_buffer_size; + cpb_props->max_bitrate = avctx->rc_max_rate; + cpb_props->avg_bitrate = avctx->bit_rate; + } return 0; } _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email ffmpeg-cvslog-requ...@ffmpeg.org with subject "unsubscribe".
