ref: d88cee37124a598e78e7eb17686a89a5533b9520
dir: /test/aq_segment_test.cc/
/* * Copyright (c) 2012 The WebM project authors. All Rights Reserved. * * Use of this source code is governed by a BSD-style license * that can be found in the LICENSE file in the root of the source * tree. An additional intellectual property rights grant can be found * in the file PATENTS. All contributing project authors may * be found in the AUTHORS file in the root of the source tree. */ #include "third_party/googletest/src/include/gtest/gtest.h" #include "test/codec_factory.h" #include "test/encode_test_driver.h" #include "test/i420_video_source.h" #include "test/util.h" namespace { class AqSegmentTest : public ::libvpx_test::EncoderTest, public ::libvpx_test::CodecTestWith2Params<libvpx_test::TestMode, int> { protected: AqSegmentTest() : EncoderTest(GET_PARAM(0)) {} virtual ~AqSegmentTest() {} virtual void SetUp() { InitializeConfig(); SetMode(GET_PARAM(1)); set_cpu_used_ = GET_PARAM(2); aq_mode_ = 0; } virtual void PreEncodeFrameHook(::libvpx_test::VideoSource *video, ::libvpx_test::Encoder *encoder) { if (video->frame() == 1) { encoder->Control(VP8E_SET_CPUUSED, set_cpu_used_); encoder->Control(VP9E_SET_AQ_MODE, aq_mode_); encoder->Control(VP8E_SET_MAX_INTRA_BITRATE_PCT, 100); } } int set_cpu_used_; int aq_mode_; }; // Validate that this AQ segmentation mode (AQ=1, variance_ap) // encodes and decodes without a mismatch. TEST_P(AqSegmentTest, TestNoMisMatchAQ1) { cfg_.rc_min_quantizer = 8; cfg_.rc_max_quantizer = 56; cfg_.rc_end_usage = VPX_CBR; cfg_.g_lag_in_frames = 0; cfg_.rc_buf_initial_sz = 500; cfg_.rc_buf_optimal_sz = 500; cfg_.rc_buf_sz = 1000; cfg_.rc_target_bitrate = 300; aq_mode_ = 1; ::libvpx_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352, 288, 30, 1, 0, 100); ASSERT_NO_FATAL_FAILURE(RunLoop(&video)); } // Validate that this AQ segmentation mode (AQ=2, complexity_aq) // encodes and decodes without a mismatch. TEST_P(AqSegmentTest, TestNoMisMatchAQ2) { cfg_.rc_min_quantizer = 8; cfg_.rc_max_quantizer = 56; cfg_.rc_end_usage = VPX_CBR; cfg_.g_lag_in_frames = 0; cfg_.rc_buf_initial_sz = 500; cfg_.rc_buf_optimal_sz = 500; cfg_.rc_buf_sz = 1000; cfg_.rc_target_bitrate = 300; aq_mode_ = 2; ::libvpx_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352, 288, 30, 1, 0, 100); ASSERT_NO_FATAL_FAILURE(RunLoop(&video)); } // Validate that this AQ segmentation mode (AQ=3, cyclic_refresh_aq) // encodes and decodes without a mismatch. TEST_P(AqSegmentTest, TestNoMisMatchAQ3) { cfg_.rc_min_quantizer = 8; cfg_.rc_max_quantizer = 56; cfg_.rc_end_usage = VPX_CBR; cfg_.g_lag_in_frames = 0; cfg_.rc_buf_initial_sz = 500; cfg_.rc_buf_optimal_sz = 500; cfg_.rc_buf_sz = 1000; cfg_.rc_target_bitrate = 300; aq_mode_ = 3; ::libvpx_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352, 288, 30, 1, 0, 100); ASSERT_NO_FATAL_FAILURE(RunLoop(&video)); } VP9_INSTANTIATE_TEST_CASE(AqSegmentTest, ::testing::Values(::libvpx_test::kRealTime, ::libvpx_test::kOnePassGood), ::testing::Range(3, 9)); } // namespace