Files
conan-build/recipes/ffmpeg/all/patches/5.1-0002-fix-libsvtav1-vbv_bufsize-1.patch
2024-12-25 17:47:28 +03:00

21 lines
1022 B
Diff

--- a/libavcodec/libsvtav1.c
+++ b/libavcodec/libsvtav1.c
@@ -179,7 +179,7 @@ static int config_enc_params(EbSvtAv1EncConfiguration *param,
param->min_qp_allowed = avctx->qmin;
}
param->max_bit_rate = avctx->rc_max_rate;
- param->vbv_bufsize = avctx->rc_buffer_size;
+ param->maximum_buffer_size_ms = avctx->rc_buffer_size * 1000LL / avctx->bit_rate;
if (svt_enc->crf > 0) {
param->qp = svt_enc->crf;
@@ -296,7 +296,7 @@ static int config_enc_params(EbSvtAv1EncConfiguration *param,
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;
+ avctx->rc_buffer_size = param->maximum_buffer_size_ms * avctx->bit_rate / 1000LL;
if (avctx->bit_rate || avctx->rc_max_rate || avctx->rc_buffer_size) {
AVCPBProperties *cpb_props = ff_add_cpb_side_data(avctx);