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| author | Anton Khirnov <anton@khirnov.net> | 2015-10-03 15:19:10 +0200 |
|---|---|---|
| committer | Anton Khirnov <anton@khirnov.net> | 2015-12-06 10:25:43 +0100 |
| commit | 1520c6ff05d835da4b793318fc88bbbc129c86a1 (patch) | |
| tree | 3e7470d5b3af48a50800388ed2d39961c53fe33a /libavcodec | |
| parent | 2507b5dd674834be7261772996f47ae3b95cca69 (diff) | |
| download | ffmpeg-1520c6ff05d835da4b793318fc88bbbc129c86a1.tar.gz | |
nvenc: export CPB props side data
Diffstat (limited to 'libavcodec')
| -rw-r--r-- | libavcodec/nvenc.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/libavcodec/nvenc.c b/libavcodec/nvenc.c index 3f19ed0f3a..92686c3286 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_side_data(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; } |