---
libavcodec/nvenc.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/libavcodec/nvenc.c b/libavcodec/nvenc.c
index 3f19ed0..2035480 100644
--- a/libavcodec/nvenc.c
+++ b/libavcodec/nvenc.c
@@ -559,6 +559,7 @@ static int nvenc_setup_encoder(AVCodecContext *avctx)
NVENCContext *ctx = avctx->priv_data;
NV_ENCODE_API_FUNCTION_LIST *nv = &ctx->nvel.nvenc_funcs;
NV_ENC_PRESET_CONFIG preset_cfg = { 0 };
+ AVCPBProperties *cpb_props;
int ret;
ctx->params.version = NV_ENC_INITIALIZE_PARAMS_VER;
@@ -644,6 +645,14 @@ static int nvenc_setup_encoder(AVCodecContext *avctx)
return AVERROR_UNKNOWN;
}
+ cpb_props = ff_add_cpb_sd(avctx);
+ if (!cpb_props)
+ return AVERROR(ENOMEM);
+ 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;
}
--
2.0.0
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