diff options
| author | Sumit Agarwal <sumita@nvidia.com> | 2017-05-09 19:54:54 +0530 |
|---|---|---|
| committer | Timo Rothenpieler <timo@rothenpieler.org> | 2017-05-10 10:22:41 +0200 |
| commit | 01775730fd1e1877c142518f8cce9d23c47060b1 (patch) | |
| tree | 19520b5c59789e3d671f03a797e770bd323ae9ea /libavcodec/nvenc.c | |
| parent | 18a659d1b653c24de1a691c13f7db1b6e6a95aee (diff) | |
avcodec/nvenc: add weighted prediction support
Signed-off-by: Timo Rothenpieler <timo@rothenpieler.org>
Diffstat (limited to 'libavcodec/nvenc.c')
| -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 d6c1005625..6181e7e138 100644 --- a/libavcodec/nvenc.c +++ b/libavcodec/nvenc.c @@ -298,6 +298,12 @@ static int nvenc_check_capabilities(AVCodecContext *avctx) return AVERROR(ENOSYS); } + ret = nvenc_check_cap(avctx, NV_ENC_CAPS_SUPPORT_WEIGHTED_PREDICTION); + if (ctx->weighted_pred > 0 && ret <= 0) { + av_log (avctx, AV_LOG_VERBOSE, "Weighted Prediction not supported\n"); + return AVERROR(ENOSYS); + } + return 0; } @@ -1032,6 +1038,9 @@ static av_cold int nvenc_setup_encoder(AVCodecContext *avctx) ctx->init_encode_params.enableEncodeAsync = 0; ctx->init_encode_params.enablePTD = 1; + if (ctx->weighted_pred == 1) + ctx->init_encode_params.enableWeightedPrediction = 1; + if (ctx->bluray_compat) { ctx->aud = 1; avctx->refs = FFMIN(FFMAX(avctx->refs, 0), 6); |