rtc-svc: Add SVC test for 4:4:4 input
Datarate test for (3SL, 3TL) with 4:4:4 input
Change-Id: Idc3ea693d41935205d18e76180f623cb43475c9d
diff --git a/test/svc_datarate_test.cc b/test/svc_datarate_test.cc
index 28e517b..8ada257 100644
--- a/test/svc_datarate_test.cc
+++ b/test/svc_datarate_test.cc
@@ -556,6 +556,49 @@
}
}
+ virtual void BasicRateTargeting444SVC3TL3SLTest() {
+ cfg_.rc_buf_initial_sz = 500;
+ cfg_.rc_buf_optimal_sz = 500;
+ cfg_.rc_buf_sz = 1000;
+ cfg_.rc_dropframe_thresh = 0;
+ cfg_.rc_min_quantizer = 0;
+ cfg_.rc_max_quantizer = 63;
+ cfg_.rc_end_usage = AOM_CBR;
+ cfg_.g_lag_in_frames = 0;
+ cfg_.g_error_resilient = 1;
+ cfg_.g_profile = 1;
+
+ ::libaom_test::Y4mVideoSource video("rush_hour_444.y4m", 0, 140);
+
+ const int bitrate_array[2] = { 600, 1200 };
+ cfg_.rc_target_bitrate = bitrate_array[GET_PARAM(4)];
+ ResetModel();
+ number_temporal_layers_ = 3;
+ number_spatial_layers_ = 3;
+ // SL0
+ const int bitrate_sl0 = 1 * cfg_.rc_target_bitrate / 8;
+ target_layer_bitrate_[0] = 50 * bitrate_sl0 / 100;
+ target_layer_bitrate_[1] = 70 * bitrate_sl0 / 100;
+ target_layer_bitrate_[2] = bitrate_sl0;
+ // SL1
+ const int bitrate_sl1 = 3 * cfg_.rc_target_bitrate / 8;
+ target_layer_bitrate_[3] = 50 * bitrate_sl1 / 100;
+ target_layer_bitrate_[4] = 70 * bitrate_sl1 / 100;
+ target_layer_bitrate_[5] = bitrate_sl1;
+ // SL2
+ const int bitrate_sl2 = 4 * cfg_.rc_target_bitrate / 8;
+ target_layer_bitrate_[6] = 50 * bitrate_sl2 / 100;
+ target_layer_bitrate_[7] = 70 * bitrate_sl2 / 100;
+ target_layer_bitrate_[8] = bitrate_sl2;
+ ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
+ for (int i = 0; i < number_temporal_layers_ * number_spatial_layers_; i++) {
+ ASSERT_GE(effective_datarate_tl[i], target_layer_bitrate_[i] * 0.70)
+ << " The datarate for the file is lower than target by too much!";
+ ASSERT_LE(effective_datarate_tl[i], target_layer_bitrate_[i] * 1.38)
+ << " The datarate for the file is greater than target by too much!";
+ }
+ }
+
int layer_frame_cnt_;
int superframe_cnt_;
int number_temporal_layers_;
@@ -599,6 +642,12 @@
BasicRateTargetingSVC3TL3SLKfTest();
}
+// Check basic rate targeting for CBR, for 3 spatial, 3 temporal layers,
+// for 4:4:4 input.
+TEST_P(DatarateTestSVC, BasicRateTargeting444SVC3TL3SL) {
+ BasicRateTargeting444SVC3TL3SLTest();
+}
+
AV1_INSTANTIATE_TEST_CASE(DatarateTestSVC,
::testing::Values(::libaom_test::kRealTime),
::testing::Range(7, 9),
