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/*
* 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_CASE(AltRefAqSegmentTest,
::testing::Values(::libvpx_test::kOnePassGood,
::libvpx_test::kTwoPassGood),
::testing::Range(2, 5));
} // namespace
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