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ac/video: Add {min,max}_qp to video enc caps

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Signed-off-by: Benjamin Cheng <benjamin.cheng@amd.com>
Reviewed-by: David Rosca <david.rosca@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/42136>
This commit is contained in:
Benjamin Cheng 2026-06-10 10:11:11 -04:00 • committed by Marge Bot
parent c2e76e111d
commit 880fbcbeee
2 changed files with 10 additions and 0 deletions
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8
src/amd/common/ac_video.c
View file

@ -421,6 +421,8 @@ vcn_enc_caps(struct radeon_info *info)
cap->avc.l1_refs = info->vcn_ip_version >= VCN_3_0_0 ? 1 : 0;
cap->avc.transform_8x8 = info->vcn_ip_version >= VCN_5_0_0;
cap->formats.nv12 = 1;
cap->min_qp = info->vcn_ip_version >= VCN_5_0_0 ? 0 : 1;
cap->max_qp = 51;
/* HEVC Encode */
cap = &info->video_caps.enc[AC_VIDEO_CODEC_HEVC];
@ -464,6 +466,8 @@ vcn_enc_caps(struct radeon_info *info)
cap->hevc.log2_diff_max_min_luma_transform_block_size = 3;
cap->formats.nv12 = 1;
cap->formats.p010 = cap->hevc.main10 ? 1 : 0;
cap->min_qp = 0;
cap->max_qp = 51;
/* AV1 Encode */
cap = &info->video_caps.enc[AC_VIDEO_CODEC_AV1];
@ -508,6 +512,10 @@ vcn_enc_caps(struct radeon_info *info)
cap->av1.skip_mode_present = info->vcn_ip_version >= VCN_5_0_0;
cap->formats.nv12 = 1;
cap->formats.p010 = 1;
cap->min_qp = info->vcn_ip_version == VCN_4_0_2 ||
info->vcn_ip_version == VCN_4_0_5 ||
info->vcn_ip_version == VCN_4_0_6 ? 8 : 1;
cap->max_qp = 255;
}
static void

2
src/amd/common/ac_video.h
View file

@ -140,6 +140,8 @@ struct ac_video_enc_codec_caps {
bool vbr;
bool qvbr;
} rc;
uint32_t min_qp;
uint32_t max_qp;
union {
struct {