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| author | Tong Wu <tong1.wu@intel.com> | 2021-09-08 13:19:50 +0800 |
|---|---|---|
| committer | Hendrik Leppkes <h.leppkes@gmail.com> | 2021-09-14 23:44:42 +0200 |
| commit | f31033c6ca4bd88e4bb646bab0bc7fd600d4f8b2 (patch) | |
| tree | 67409c5f54eaed9f79610c62c24ba13b733ee7ac | |
| parent | 6b08ed9f956408e9d5ef0339a51258cb2a648042 (diff) | |
| download | ffmpeg-f31033c6ca4bd88e4bb646bab0bc7fd600d4f8b2.tar.gz | |
avcodec/dxva2_av1: fix superres_denom parameter
Defined in spec 5.9.8. When superres is enabled, SuperresDenom equals
"coded_denom + SUPERRES_DENOM_MIN" instead of coded_denom.
Signed-off-by: Tong Wu <tong1.wu@intel.com>
Signed-off-by: Hendrik Leppkes <h.leppkes@gmail.com>
| -rw-r--r-- | libavcodec/dxva2_av1.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/dxva2_av1.c b/libavcodec/dxva2_av1.c index aa14e473df..c30b57799c 100644 --- a/libavcodec/dxva2_av1.c +++ b/libavcodec/dxva2_av1.c @@ -73,7 +73,7 @@ static int fill_picture_parameters(const AVCodecContext *avctx, AVDXVAContext *c pp->max_height = seq->max_frame_height_minus_1 + 1; pp->CurrPicTextureIndex = ff_dxva2_get_surface_index(avctx, ctx, h->cur_frame.tf.f); - pp->superres_denom = frame_header->use_superres ? frame_header->coded_denom : AV1_SUPERRES_NUM; + pp->superres_denom = frame_header->use_superres ? frame_header->coded_denom + AV1_SUPERRES_DENOM_MIN : AV1_SUPERRES_NUM; pp->bitdepth = get_bit_depth_from_seq(seq); pp->seq_profile = seq->seq_profile; |