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radeonsi/vcn: only use multi slices reflist when available

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Some frontends interface doesn't provide ref pic lists for HEVC. Therefore
ONLY enabling multislices reflist for frontends that support direct ref pic
list by checking the flag.

Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/10599
Cc: mesa-stable

Signed-off-by: Boyuan Zhang <boyuan.zhang@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27642>
(cherry picked from commit 0db2d13af1)
This commit is contained in:
Boyuan Zhang 2024-02-15 14:00:52 -05:00 • committed by Eric Engestrom
parent a85301784d
commit 519c96f3c8
2 changed files with 4 additions and 4 deletions
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2
.pick_status.json
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@ -3034,7 +3034,7 @@
"description": "radeonsi/vcn: only use multi slices reflist when available",
"nominated": true,
"nomination_type": 0,
"resolution": 0,
"resolution": 1,
"main_sha": null,
"because_sha": null,
"notes": null

6
src/gallium/drivers/radeonsi/radeon_vcn_dec.c
View file

@ -307,15 +307,15 @@ static rvcn_dec_message_hevc_t get_h265_msg(struct radeon_decoder *dec,
result.sps_info_flags |= pic->pps->sps->separate_colour_plane_flag << 8;
if (((struct si_screen *)dec->screen)->info.family == CHIP_CARRIZO)
result.sps_info_flags |= 1 << 9;
if (pic->UseRefPicList == true)
if (pic->UseRefPicList == true) {
result.sps_info_flags |= 1 << 10;
result.sps_info_flags |= 1 << 12;
}
if (pic->UseStRpsBits == true && pic->pps->st_rps_bits != 0) {
result.sps_info_flags |= 1 << 11;
result.st_rps_bits = pic->pps->st_rps_bits;
}
result.sps_info_flags |= 1 << 12;
result.chroma_format = pic->pps->sps->chroma_format_idc;
result.bit_depth_luma_minus8 = pic->pps->sps->bit_depth_luma_minus8;
result.bit_depth_chroma_minus8 = pic->pps->sps->bit_depth_chroma_minus8;