fdo-mirrors/mesa
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/mesa/mesa.git synced 2025-12-26 15:00:10 +01:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

radeonsi/vcn: vcn5 roi fix

Browse source 
Compared to vcn4, vcn5's implementation has changed.
It needs to apply the qp_delta directly instead of
dividing by 5.

Reviewed-by: David Rosca <david.rosca@amd.com>
Signed-off-by: Ruijing Dong <ruijing.dong@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/33886>
This commit is contained in:
Ruijing Dong 2025-03-04 17:35:41 -05:00 • committed by Marge Bot
parent 171ee1797b
commit a3c859d9f3
1 changed files with 4 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

7
src/gallium/drivers/radeonsi/radeon_vcn_enc.c
View file

@ -160,7 +160,8 @@ static void radeon_vcn_enc_get_roi_param(struct radeon_encoder *enc,
else {
uint32_t width_in_block, height_in_block;
uint32_t block_length;
int32_t i, j, pa_format = 0;
int32_t i, j;
bool pa_format = false;
qp_map->version = sscreen->info.vcn_ip_version >= VCN_5_0_0
? RENCODE_QP_MAP_VCN5 : RENCODE_QP_MAP_LEGACY;
@ -170,7 +171,7 @@ static void radeon_vcn_enc_get_roi_param(struct radeon_encoder *enc,
if (enc->enc_pic.rc_session_init.rate_control_method &&
(qp_map->version == RENCODE_QP_MAP_LEGACY)) {
enc->enc_pic.enc_qp_map.qp_map_type = RENCODE_QP_MAP_TYPE_MAP_PA;
pa_format = 1;
pa_format = true;
}
else
enc->enc_pic.enc_qp_map.qp_map_type = RENCODE_QP_MAP_TYPE_DELTA;
@ -194,7 +195,7 @@ static void radeon_vcn_enc_get_roi_param(struct radeon_encoder *enc,
/* mapped av1 qi into the legacy qp range by dividing by 5 and
* rounding up in any rate control mode.
*/
if (is_av1 && (pa_format || (qp_map->version == RENCODE_QP_MAP_VCN5))) {
if (is_av1 && pa_format) {
if (region->qp_value > 0)
av1_qi_value = (region->qp_value + 2) / 5;
else if (region->qp_value < 0)