aom/test/aq_segment_test.cc

103 строки
3.1 KiB
C++

/*
* 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);
}
}
void DoTest(int aq_mode) {
aq_mode_ = aq_mode;
cfg_.kf_max_dist = 12;
cfg_.rc_min_quantizer = 8;
cfg_.rc_max_quantizer = 56;
cfg_.rc_end_usage = VPX_CBR;
cfg_.g_lag_in_frames = 6;
cfg_.rc_buf_initial_sz = 500;
cfg_.rc_buf_optimal_sz = 500;
cfg_.rc_buf_sz = 1000;
cfg_.rc_target_bitrate = 300;
::libvpx_test::I420VideoSource video("hantro_collage_w352h288.yuv",
352, 288, 30, 1, 0, 15);
ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
}
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) {
DoTest(1);
}
// Validate that this AQ segmentation mode (AQ=2, complexity_aq)
// encodes and decodes without a mismatch.
TEST_P(AqSegmentTest, TestNoMisMatchAQ2) {
DoTest(2);
}
// Validate that this AQ segmentation mode (AQ=3, cyclic_refresh_aq)
// encodes and decodes without a mismatch.
TEST_P(AqSegmentTest, TestNoMisMatchAQ3) {
DoTest(3);
}
class AqSegmentTestLarge : public AqSegmentTest {};
TEST_P(AqSegmentTestLarge, TestNoMisMatchAQ1) {
DoTest(1);
}
TEST_P(AqSegmentTestLarge, TestNoMisMatchAQ2) {
DoTest(2);
}
TEST_P(AqSegmentTestLarge, TestNoMisMatchAQ3) {
DoTest(3);
}
VP10_INSTANTIATE_TEST_CASE(AqSegmentTest,
::testing::Values(::libvpx_test::kRealTime,
::libvpx_test::kOnePassGood),
::testing::Range(5, 9));
VP10_INSTANTIATE_TEST_CASE(AqSegmentTestLarge,
::testing::Values(::libvpx_test::kRealTime,
::libvpx_test::kOnePassGood),
::testing::Range(3, 5));
} // namespace