commit 1993ffbfd07e7cd9793aa2810e567b8a8e68c932
author Urvang Joshi <urvang@google.com> Tue Aug 27 15:23:26 2024 -0700
committer Urvang Joshi <urvang@google.com> Wed Aug 28 04:14:49 2024 +0000
tree 1c6a1f98bd2334bc857cb3a5847c11817f698785
parent 286d7bde2713ef1211f8d52cb62656773df69cc1

AV1SBMultipassTest: use fixed QP encoding for speedup.

VBR can result in frames being re-encoded at multiple QPs, which is
unnecessary for this unit test.

test/sb_multipass_test.cc

diff --git a/test/sb_multipass_test.cc b/test/sb_multipass_test.cc
index e4f0793..30df204 100644
--- a/test/sb_multipass_test.cc
+++ b/test/sb_multipass_test.cc
@@ -31,7 +31,7 @@
   AV1SBMultipassTest()
       : EncoderTest(GET_PARAM(0)), set_cpu_used_(GET_PARAM(1)),
         row_mt_(GET_PARAM(2)) {
-    init_flags_ = AOM_CODEC_USE_PSNR;
+    init_flags_ = AOM_CODEC_USE_PSNR | AOM_CODEC_USE_PER_FRAME_STATS;
     aom_codec_dec_cfg_t cfg = aom_codec_dec_cfg_t();
     cfg.w = 1280;
     cfg.h = 720;
@@ -52,7 +52,7 @@
     SetMode(::libaom_test::kOnePassGood);
 
     cfg_.g_lag_in_frames = 5;
-    cfg_.rc_end_usage = AOM_VBR;
+    cfg_.rc_end_usage = AOM_Q;
     cfg_.rc_max_quantizer = 224;
     cfg_.rc_min_quantizer = 0;
   }
@@ -62,6 +62,7 @@
     if (video->frame() == 0) {
       SetTileSize(encoder);
       encoder->Control(AOME_SET_CPUUSED, set_cpu_used_);
+      encoder->Control(AOME_SET_QP, 210);
       encoder->Control(AV1E_ENABLE_SB_MULTIPASS_UNIT_TEST, use_multipass_);
       encoder->Control(AV1E_SET_ROW_MT, row_mt_);
 
@@ -115,7 +116,6 @@
   void DoTest() {
     ::libaom_test::YUVVideoSource video(
         "niklas_640_480_30.yuv", AOM_IMG_FMT_I420, 640, 480, 30, 1, 0, 6);
-    cfg_.rc_target_bitrate = 1000;
 
     // Encode while coding each sb once
     use_multipass_ = false;