зеркало из https://github.com/mozilla/gecko-dev.git
274 строки
9.3 KiB
C++
274 строки
9.3 KiB
C++
/*
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* Copyright (c) 2016, Alliance for Open Media. All rights reserved
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*
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* This source code is subject to the terms of the BSD 2 Clause License and
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* the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License
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* was not distributed with this source code in the LICENSE file, you can
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* obtain it at www.aomedia.org/license/software. If the Alliance for Open
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* Media Patent License 1.0 was not distributed with this source code in the
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* PATENTS file, you can obtain it at www.aomedia.org/license/patent.
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*/
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#include <string>
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#include <vector>
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#include "third_party/googletest/src/googletest/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/md5_helper.h"
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#include "test/util.h"
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#include "test/yuv_video_source.h"
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namespace {
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class AVxEncoderThreadTest
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: public ::libaom_test::CodecTestWith4Params<libaom_test::TestMode, int,
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int, int>,
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public ::libaom_test::EncoderTest {
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protected:
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AVxEncoderThreadTest()
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: EncoderTest(GET_PARAM(0)), encoder_initialized_(false),
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encoding_mode_(GET_PARAM(1)), set_cpu_used_(GET_PARAM(2)),
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tile_cols_(GET_PARAM(3)), tile_rows_(GET_PARAM(4)) {
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init_flags_ = AOM_CODEC_USE_PSNR;
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aom_codec_dec_cfg_t cfg = aom_codec_dec_cfg_t();
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cfg.w = 1280;
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cfg.h = 720;
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cfg.allow_lowbitdepth = 1;
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decoder_ = codec_->CreateDecoder(cfg, 0);
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if (decoder_->IsAV1()) {
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decoder_->Control(AV1_SET_DECODE_TILE_ROW, -1);
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decoder_->Control(AV1_SET_DECODE_TILE_COL, -1);
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}
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size_enc_.clear();
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md5_dec_.clear();
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md5_enc_.clear();
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}
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virtual ~AVxEncoderThreadTest() { delete decoder_; }
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virtual void SetUp() {
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InitializeConfig();
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SetMode(encoding_mode_);
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if (encoding_mode_ != ::libaom_test::kRealTime) {
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cfg_.g_lag_in_frames = 5;
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cfg_.rc_end_usage = AOM_VBR;
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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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} else {
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cfg_.g_lag_in_frames = 0;
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cfg_.rc_end_usage = AOM_CBR;
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cfg_.g_error_resilient = 1;
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}
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cfg_.rc_max_quantizer = 56;
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cfg_.rc_min_quantizer = 0;
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}
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virtual void BeginPassHook(unsigned int /*pass*/) {
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encoder_initialized_ = false;
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}
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virtual void PreEncodeFrameHook(::libaom_test::VideoSource * /*video*/,
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::libaom_test::Encoder *encoder) {
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if (!encoder_initialized_) {
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SetTileSize(encoder);
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encoder->Control(AOME_SET_CPUUSED, set_cpu_used_);
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encoder->Control(AV1E_SET_ROW_MT, row_mt_);
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if (encoding_mode_ != ::libaom_test::kRealTime) {
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encoder->Control(AOME_SET_ENABLEAUTOALTREF, 1);
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encoder->Control(AOME_SET_ARNR_MAXFRAMES, 7);
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encoder->Control(AOME_SET_ARNR_STRENGTH, 5);
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encoder->Control(AV1E_SET_FRAME_PARALLEL_DECODING, 0);
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} else {
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encoder->Control(AOME_SET_ENABLEAUTOALTREF, 0);
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encoder->Control(AV1E_SET_AQ_MODE, 3);
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}
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encoder_initialized_ = true;
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}
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}
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virtual void SetTileSize(libaom_test::Encoder *encoder) {
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encoder->Control(AV1E_SET_TILE_COLUMNS, tile_cols_);
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encoder->Control(AV1E_SET_TILE_ROWS, tile_rows_);
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}
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virtual void FramePktHook(const aom_codec_cx_pkt_t *pkt) {
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size_enc_.push_back(pkt->data.frame.sz);
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::libaom_test::MD5 md5_enc;
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md5_enc.Add(reinterpret_cast<uint8_t *>(pkt->data.frame.buf),
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pkt->data.frame.sz);
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md5_enc_.push_back(md5_enc.Get());
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const aom_codec_err_t res = decoder_->DecodeFrame(
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reinterpret_cast<uint8_t *>(pkt->data.frame.buf), pkt->data.frame.sz);
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if (res != AOM_CODEC_OK) {
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abort_ = true;
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ASSERT_EQ(AOM_CODEC_OK, res);
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}
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const aom_image_t *img = decoder_->GetDxData().Next();
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if (img) {
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::libaom_test::MD5 md5_res;
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md5_res.Add(img);
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md5_dec_.push_back(md5_res.Get());
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}
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}
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void DoTest() {
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::libaom_test::YUVVideoSource video(
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"niklas_640_480_30.yuv", AOM_IMG_FMT_I420, 640, 480, 30, 1, 15, 21);
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cfg_.rc_target_bitrate = 1000;
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// Encode using single thread.
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row_mt_ = 0;
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cfg_.g_threads = 1;
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init_flags_ = AOM_CODEC_USE_PSNR;
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ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
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std::vector<size_t> single_thr_size_enc;
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std::vector<std::string> single_thr_md5_enc;
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std::vector<std::string> single_thr_md5_dec;
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single_thr_size_enc = size_enc_;
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single_thr_md5_enc = md5_enc_;
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single_thr_md5_dec = md5_dec_;
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size_enc_.clear();
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md5_enc_.clear();
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md5_dec_.clear();
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// Encode using multiple threads.
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cfg_.g_threads = 4;
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ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
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std::vector<size_t> multi_thr_size_enc;
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std::vector<std::string> multi_thr_md5_enc;
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std::vector<std::string> multi_thr_md5_dec;
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multi_thr_size_enc = size_enc_;
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multi_thr_md5_enc = md5_enc_;
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multi_thr_md5_dec = md5_dec_;
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size_enc_.clear();
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md5_enc_.clear();
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md5_dec_.clear();
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// Check that the vectors are equal.
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ASSERT_EQ(single_thr_size_enc, multi_thr_size_enc);
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ASSERT_EQ(single_thr_md5_enc, multi_thr_md5_enc);
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ASSERT_EQ(single_thr_md5_dec, multi_thr_md5_dec);
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// Encode using multiple threads row-mt enabled.
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row_mt_ = 1;
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cfg_.g_threads = 2;
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ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
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std::vector<size_t> multi_thr2_row_mt_size_enc;
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std::vector<std::string> multi_thr2_row_mt_md5_enc;
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std::vector<std::string> multi_thr2_row_mt_md5_dec;
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multi_thr2_row_mt_size_enc = size_enc_;
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multi_thr2_row_mt_md5_enc = md5_enc_;
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multi_thr2_row_mt_md5_dec = md5_dec_;
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size_enc_.clear();
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md5_enc_.clear();
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md5_dec_.clear();
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// Disable threads=3 test for now to reduce the time so that the nightly
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// test would not time out.
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// cfg_.g_threads = 3;
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// ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
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// std::vector<size_t> multi_thr3_row_mt_size_enc;
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// std::vector<std::string> multi_thr3_row_mt_md5_enc;
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// std::vector<std::string> multi_thr3_row_mt_md5_dec;
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// multi_thr3_row_mt_size_enc = size_enc_;
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// multi_thr3_row_mt_md5_enc = md5_enc_;
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// multi_thr3_row_mt_md5_dec = md5_dec_;
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// size_enc_.clear();
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// md5_enc_.clear();
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// md5_dec_.clear();
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// Check that the vectors are equal.
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// ASSERT_EQ(multi_thr3_row_mt_size_enc, multi_thr2_row_mt_size_enc);
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// ASSERT_EQ(multi_thr3_row_mt_md5_enc, multi_thr2_row_mt_md5_enc);
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// ASSERT_EQ(multi_thr3_row_mt_md5_dec, multi_thr2_row_mt_md5_dec);
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cfg_.g_threads = 4;
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ASSERT_NO_FATAL_FAILURE(RunLoop(&video));
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std::vector<size_t> multi_thr4_row_mt_size_enc;
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std::vector<std::string> multi_thr4_row_mt_md5_enc;
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std::vector<std::string> multi_thr4_row_mt_md5_dec;
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multi_thr4_row_mt_size_enc = size_enc_;
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multi_thr4_row_mt_md5_enc = md5_enc_;
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multi_thr4_row_mt_md5_dec = md5_dec_;
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size_enc_.clear();
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md5_enc_.clear();
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md5_dec_.clear();
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// Check that the vectors are equal.
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ASSERT_EQ(multi_thr4_row_mt_size_enc, multi_thr2_row_mt_size_enc);
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ASSERT_EQ(multi_thr4_row_mt_md5_enc, multi_thr2_row_mt_md5_enc);
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ASSERT_EQ(multi_thr4_row_mt_md5_dec, multi_thr2_row_mt_md5_dec);
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}
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bool encoder_initialized_;
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::libaom_test::TestMode encoding_mode_;
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int set_cpu_used_;
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int tile_cols_;
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int tile_rows_;
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int row_mt_;
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::libaom_test::Decoder *decoder_;
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std::vector<size_t> size_enc_;
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std::vector<std::string> md5_enc_;
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std::vector<std::string> md5_dec_;
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};
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TEST_P(AVxEncoderThreadTest, EncoderResultTest) {
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cfg_.large_scale_tile = 0;
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decoder_->Control(AV1_SET_TILE_MODE, 0);
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DoTest();
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}
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class AVxEncoderThreadTestLarge : public AVxEncoderThreadTest {};
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TEST_P(AVxEncoderThreadTestLarge, EncoderResultTest) {
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cfg_.large_scale_tile = 0;
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decoder_->Control(AV1_SET_TILE_MODE, 0);
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DoTest();
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}
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// For AV1, only test speed 0 to 3.
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// Here test cpu_used 2 and 3
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AV1_INSTANTIATE_TEST_CASE(AVxEncoderThreadTest,
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::testing::Values(::libaom_test::kTwoPassGood),
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::testing::Range(2, 4), ::testing::Values(0, 2),
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::testing::Values(0, 1));
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// Test cpu_used 0 and 1.
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AV1_INSTANTIATE_TEST_CASE(AVxEncoderThreadTestLarge,
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::testing::Values(::libaom_test::kTwoPassGood,
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::libaom_test::kOnePassGood),
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::testing::Range(0, 2), ::testing::Values(0, 1, 2, 6),
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::testing::Values(0, 1, 2, 6));
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class AVxEncoderThreadLSTest : public AVxEncoderThreadTest {
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virtual void SetTileSize(libaom_test::Encoder *encoder) {
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encoder->Control(AV1E_SET_TILE_COLUMNS, tile_cols_);
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encoder->Control(AV1E_SET_TILE_ROWS, tile_rows_);
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}
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};
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TEST_P(AVxEncoderThreadLSTest, EncoderResultTest) {
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cfg_.large_scale_tile = 1;
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decoder_->Control(AV1_SET_TILE_MODE, 1);
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decoder_->Control(AV1D_EXT_TILE_DEBUG, 1);
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DoTest();
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}
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class AVxEncoderThreadLSTestLarge : public AVxEncoderThreadLSTest {};
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TEST_P(AVxEncoderThreadLSTestLarge, EncoderResultTest) {
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cfg_.large_scale_tile = 1;
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decoder_->Control(AV1_SET_TILE_MODE, 1);
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decoder_->Control(AV1D_EXT_TILE_DEBUG, 1);
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DoTest();
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}
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AV1_INSTANTIATE_TEST_CASE(AVxEncoderThreadLSTestLarge,
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::testing::Values(::libaom_test::kTwoPassGood,
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::libaom_test::kOnePassGood),
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::testing::Range(0, 4), ::testing::Values(0, 6),
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::testing::Values(0, 6));
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} // namespace
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