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radeonsi/uvd_enc: update to use correct padding size 

Update padding size calculation to use cropping.
Original method could result in 0 padding, which
generated unnessary noise in the encoding result.

Cc: mesa-stable
Fixes: mesa/mesa#9196

Signed-off-by: nyanmisaka <nst799610810@gmail.com>
Reviewed-by: Boyuan Zhang <Boyuan.Zhang@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/28369>
This commit is contained in:
nyanmisaka 2024-03-20 14:13:44 +08:00 committed by Marge Bot
parent 0aa632b519
commit 7d00b759f3
2 changed files with 4 additions and 4 deletions
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4
src/gallium/drivers/radeonsi/radeon_uvd_enc.c
View File

@ -80,9 +80,9 @@ static void radeon_uvd_enc_get_param(struct radeon_uvd_encoder *enc,
enc->enc_pic.crop_bottom = pic->seq.conf_win_bottom_offset;
} else {
enc->enc_pic.crop_left = 0;
enc->enc_pic.crop_right = (align(enc->base.width, 16) - enc->base.width) / 2;
enc->enc_pic.crop_right = 0;
enc->enc_pic.crop_top = 0;
enc->enc_pic.crop_bottom = (align(enc->base.height, 16) - enc->base.height) / 2;
enc->enc_pic.crop_bottom = 0;
}
enc->enc_pic.general_tier_flag = pic->seq.general_tier_flag;

4
src/gallium/drivers/radeonsi/radeon_uvd_enc_1_1.c
View File

@ -203,9 +203,9 @@ static void radeon_uvd_enc_session_init_hevc(struct radeon_uvd_encoder *enc)
enc->enc_pic.session_init.aligned_picture_width = align(enc->base.width, 64);
enc->enc_pic.session_init.aligned_picture_height = align(enc->base.height, 16);
enc->enc_pic.session_init.padding_width =
enc->enc_pic.session_init.aligned_picture_width - enc->base.width;
(enc->enc_pic.crop_left + enc->enc_pic.crop_right) * 2;
enc->enc_pic.session_init.padding_height =
enc->enc_pic.session_init.aligned_picture_height - enc->base.height;
(enc->enc_pic.crop_top + enc->enc_pic.crop_bottom) * 2;
enc->enc_pic.session_init.pre_encode_mode = RENC_UVD_PREENCODE_MODE_NONE;
enc->enc_pic.session_init.pre_encode_chroma_enabled = false;