84 строки
2.8 KiB
C++
84 строки
2.8 KiB
C++
/*
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* Copyright (c) 2012 The WebM project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#include <climits>
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#include <vector>
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#include "third_party/googletest/src/include/gtest/gtest.h"
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#include "test/codec_factory.h"
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#include "test/encode_test_driver.h"
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#include "test/i420_video_source.h"
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#include "test/util.h"
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namespace {
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class BordersTest : public ::libvpx_test::EncoderTest,
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public ::libvpx_test::CodecTestWithParam<libvpx_test::TestMode> {
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protected:
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BordersTest() : EncoderTest(GET_PARAM(0)) {}
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virtual ~BordersTest() {}
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virtual void SetUp() {
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InitializeConfig();
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SetMode(GET_PARAM(1));
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}
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virtual void PreEncodeFrameHook(::libvpx_test::VideoSource *video,
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::libvpx_test::Encoder *encoder) {
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if (video->frame() == 1) {
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encoder->Control(VP8E_SET_CPUUSED, 1);
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encoder->Control(VP8E_SET_ENABLEAUTOALTREF, 1);
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encoder->Control(VP8E_SET_ARNR_MAXFRAMES, 7);
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encoder->Control(VP8E_SET_ARNR_STRENGTH, 5);
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encoder->Control(VP8E_SET_ARNR_TYPE, 3);
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}
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}
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virtual void FramePktHook(const vpx_codec_cx_pkt_t *pkt) {
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if (pkt->data.frame.flags & VPX_FRAME_IS_KEY) {
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}
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}
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};
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TEST_P(BordersTest, TestEncodeHighBitrate) {
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// Validate that this non multiple of 64 wide clip encodes and decodes
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// without a mismatch when passing in a very low max q. This pushes
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// the encoder to producing lots of big partitions which will likely
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// extend into the border and test the border condition.
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cfg_.g_lag_in_frames = 25;
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cfg_.rc_2pass_vbr_minsection_pct = 5;
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cfg_.rc_2pass_vbr_minsection_pct = 2000;
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cfg_.rc_target_bitrate = 2000;
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cfg_.rc_max_quantizer = 10;
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::libvpx_test::I420VideoSource video("hantro_odd.yuv", 208, 144, 30, 1, 0,
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40);
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ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
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}
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TEST_P(BordersTest, TestLowBitrate) {
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// Validate that this clip encodes and decodes without a mismatch
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// when passing in a very high min q. This pushes the encoder to producing
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// lots of small partitions which might will test the other condition.
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cfg_.g_lag_in_frames = 25;
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cfg_.rc_2pass_vbr_minsection_pct = 5;
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cfg_.rc_2pass_vbr_maxsection_pct = 2000;
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cfg_.rc_target_bitrate = 200;
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cfg_.rc_min_quantizer = 40;
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::libvpx_test::I420VideoSource video("hantro_odd.yuv", 208, 144, 30, 1, 0,
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40);
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ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
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}
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VP9_INSTANTIATE_TEST_CASE(BordersTest, ::testing::Values(
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::libvpx_test::kTwoPassGood));
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} // namespace
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