/* *  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() == 0) {      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_SUITE(AltRefAqSegmentTest,                           ::testing::Values(::libvpx_test::kOnePassGood,                                             ::libvpx_test::kTwoPassGood),                           ::testing::Range(2, 5));}  // namespace