Commit 891a7d4df6 for aom

commit 891a7d4df629a639d7db24b46da186e45cf5f003
Author: Satheesh Kumar <satheesh.kumar@ittiam.com>
Date:   Mon Dec 15 16:38:40 2025 +0530

    Tune sf disable_loop_restoration_luma for speed >= 4

    In this patch, the speed feature 'disable_loop_restoration_luma' is
    disabled and the speed features 'disable_sgr_filter' and
    'disable_wiener_coeff_refine_search' are enabled. This change
    improves the VMAF performance for speed >= 4.

    Performance results of encoder and decoder for HDRES2 resolution.

             Instruction
          Count Reduction(%)          BD-Rate Loss(%)
     cpu  Encoder  Decoder   avg.psnr    ssim     vmaf   vmaf_neg
      4   -0.115   -0.388    -0.0755   -0.0598  -0.4995  -0.3505
      5   -0.222   -0.518    -0.0610   -0.0543  -0.3819  -0.2567
      6   -0.324   -0.488    -0.0694   -0.0736  -0.3513  -0.2507

    STATS_CHANGED for speed >= 4

    Change-Id: I791113124afea90fc69b0d214da47f336b915b22

diff --git a/av1/encoder/speed_features.c b/av1/encoder/speed_features.c
index 0a02a45a0f..05e1718107 100644
--- a/av1/encoder/speed_features.c
+++ b/av1/encoder/speed_features.c
@@ -2941,7 +2941,8 @@ void av1_set_speed_features_qindex_dependent(AV1_COMP *cpi, int speed) {
       const int qindex_high[2] = { 180, 160 };
       if (cm->quant_params.base_qindex <= qindex_low[is_720p_or_larger] ||
           cm->quant_params.base_qindex > qindex_high[is_720p_or_larger]) {
-        sf->lpf_sf.disable_loop_restoration_luma = 1;
+        sf->lpf_sf.disable_sgr_filter = true;
+        sf->lpf_sf.disable_wiener_coeff_refine_search = true;
       }
     }
   }