ref: 112eb54c1bf0f77def1da3bd18f43a7f00677da7
dir: /test/alt_ref_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 AltRefAqSegmentTest : public ::libvpx_test::EncoderTest, public ::libvpx_test::CodecTestWith2Params<libvpx_test::TestMode, int> { protected: AltRefAqSegmentTest() : EncoderTest(GET_PARAM(0)) {} virtual ~AltRefAqSegmentTest() {} virtual void SetUp() { InitializeConfig(); SetMode(GET_PARAM(1)); set_cpu_used_ = GET_PARAM(2); aq_mode_ = 0; alt_ref_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_ALT_REF_AQ, alt_ref_aq_mode_); encoder->Control(VP9E_SET_AQ_MODE, aq_mode_); encoder->Control(VP8E_SET_MAX_INTRA_BITRATE_PCT, 100); } } int set_cpu_used_; int aq_mode_; int alt_ref_aq_mode_; }; // Validate that this ALT_REF_AQ/AQ segmentation mode // (ALT_REF_AQ=0, AQ=0/no_aq) // encodes and decodes without a mismatch. TEST_P(AltRefAqSegmentTest, TestNoMisMatchAltRefAQ0) { cfg_.rc_min_quantizer = 8; cfg_.rc_max_quantizer = 56; cfg_.rc_end_usage = VPX_VBR; cfg_.rc_buf_initial_sz = 500; cfg_.rc_buf_optimal_sz = 500; cfg_.rc_buf_sz = 1000; cfg_.rc_target_bitrate = 300; aq_mode_ = 0; alt_ref_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 ALT_REF_AQ/AQ segmentation mode // (ALT_REF_AQ=0, AQ=1/variance_aq) // encodes and decodes without a mismatch. TEST_P(AltRefAqSegmentTest, TestNoMisMatchAltRefAQ1) { cfg_.rc_min_quantizer = 8; cfg_.rc_max_quantizer = 56; cfg_.rc_end_usage = VPX_VBR; 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; alt_ref_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 ALT_REF_AQ/AQ segmentation mode // (ALT_REF_AQ=0, AQ=2/complexity_aq) // encodes and decodes without a mismatch. TEST_P(AltRefAqSegmentTest, TestNoMisMatchAltRefAQ2) { cfg_.rc_min_quantizer = 8; cfg_.rc_max_quantizer = 56; cfg_.rc_end_usage = VPX_VBR; 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; alt_ref_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 ALT_REF_AQ/AQ segmentation mode // (ALT_REF_AQ=0, AQ=3/cyclicrefresh_aq) // encodes and decodes without a mismatch. TEST_P(AltRefAqSegmentTest, TestNoMisMatchAltRefAQ3) { cfg_.rc_min_quantizer = 8; cfg_.rc_max_quantizer = 56; cfg_.rc_end_usage = VPX_VBR; 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; alt_ref_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 ALT_REF_AQ/AQ segmentation mode // (ALT_REF_AQ=0, AQ=4/equator360_aq) // encodes and decodes without a mismatch. TEST_P(AltRefAqSegmentTest, TestNoMisMatchAltRefAQ4) { cfg_.rc_min_quantizer = 8; cfg_.rc_max_quantizer = 56; cfg_.rc_end_usage = VPX_VBR; cfg_.rc_buf_initial_sz = 500; cfg_.rc_buf_optimal_sz = 500; cfg_.rc_buf_sz = 1000; cfg_.rc_target_bitrate = 300; aq_mode_ = 4; alt_ref_aq_mode_ = 1; ::libvpx_test::I420VideoSource video("hantro_collage_w352h288.yuv", 352, 288, 30, 1, 0, 100); ASSERT_NO_FATAL_FAILURE(RunLoop(&video)); } VP9_INSTANTIATE_TEST_CASE(AltRefAqSegmentTest, ::testing::Values(::libvpx_test::kOnePassGood, ::libvpx_test::kTwoPassGood), ::testing::Range(2, 5)); } // namespace