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/*
* Copyright (c) 2016, Alliance for Open Media. All rights reserved
*
* This source code is subject to the terms of the BSD 2 Clause License and
* the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License
* was not distributed with this source code in the LICENSE file, you can
* obtain it at www.aomedia.org/license/software. If the Alliance for Open
* Media Patent License 1.0 was not distributed with this source code in the
* PATENTS file, you can obtain it at www.aomedia.org/license/patent.
*/
#include <climits>
#include <vector>
#include "third_party/googletest/src/googletest/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 BordersTest
: public ::libaom_test::EncoderTest,
public ::libaom_test::CodecTestWithParam<libaom_test::TestMode> {
protected:
BordersTest() : EncoderTest(GET_PARAM(0)) {}
virtual ~BordersTest() {}
virtual void SetUp() {
InitializeConfig();
SetMode(GET_PARAM(1));
}
virtual void PreEncodeFrameHook(::libaom_test::VideoSource *video,
::libaom_test::Encoder *encoder) {
if (video->frame() == 1) {
encoder->Control(AOME_SET_CPUUSED, 1);
encoder->Control(AOME_SET_ENABLEAUTOALTREF, 1);
encoder->Control(AOME_SET_ARNR_MAXFRAMES, 7);
encoder->Control(AOME_SET_ARNR_STRENGTH, 5);
}
}
virtual void FramePktHook(const aom_codec_cx_pkt_t *pkt) {
if (pkt->data.frame.flags & AOM_FRAME_IS_KEY) {
}
}
};
TEST_P(BordersTest, TestEncodeHighBitrate) {
// Validate that this non multiple of 64 wide clip encodes and decodes
// without a mismatch when passing in a very low max q. This pushes
// the encoder to producing lots of big partitions which will likely
// extend into the border and test the border condition.
cfg_.g_lag_in_frames = 25;
cfg_.rc_2pass_vbr_minsection_pct = 5;
cfg_.rc_2pass_vbr_maxsection_pct = 2000;
cfg_.rc_target_bitrate = 2000;
cfg_.rc_max_quantizer = 10;
::libaom_test::I420VideoSource video("hantro_odd.yuv", 208, 144, 30, 1, 0,
10);
ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
}
TEST_P(BordersTest, TestLowBitrate) {
// Validate that this clip encodes and decodes without a mismatch
// when passing in a very high min q. This pushes the encoder to producing
// lots of small partitions which might will test the other condition.
cfg_.g_lag_in_frames = 25;
cfg_.rc_2pass_vbr_minsection_pct = 5;
cfg_.rc_2pass_vbr_maxsection_pct = 2000;
cfg_.rc_target_bitrate = 200;
cfg_.rc_min_quantizer = 40;
::libaom_test::I420VideoSource video("hantro_odd.yuv", 208, 144, 30, 1, 0,
10);
ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
}
AV1_INSTANTIATE_TEST_CASE(BordersTest,
::testing::Values(::libaom_test::kTwoPassGood));
} // namespace
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