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-rw-r--r--third_party/aom/test/arf_freq_test.cc223
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diff --git a/third_party/aom/test/arf_freq_test.cc b/third_party/aom/test/arf_freq_test.cc
deleted file mode 100644
index 083f4022f..000000000
--- a/third_party/aom/test/arf_freq_test.cc
+++ /dev/null
@@ -1,223 +0,0 @@
-/*
- * 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 "third_party/googletest/src/googletest/include/gtest/gtest.h"
-
-#include "test/codec_factory.h"
-#include "test/encode_test_driver.h"
-#include "test/util.h"
-#include "test/y4m_video_source.h"
-#include "test/yuv_video_source.h"
-#include "av1/encoder/ratectrl.h"
-
-namespace {
-
-const unsigned int kFrames = 100;
-const int kBitrate = 500;
-
-#define ARF_NOT_SEEN 1000001
-#define ARF_SEEN_ONCE 1000000
-
-typedef struct {
- const char *filename;
- unsigned int width;
- unsigned int height;
- unsigned int framerate_num;
- unsigned int framerate_den;
- unsigned int input_bit_depth;
- aom_img_fmt fmt;
- aom_bit_depth_t bit_depth;
- unsigned int profile;
-} TestVideoParam;
-
-typedef struct {
- libaom_test::TestMode mode;
- int cpu_used;
-} TestEncodeParam;
-
-const TestVideoParam kTestVectors[] = {
- // artificially increase framerate to trigger default check
- { "hantro_collage_w352h288.yuv", 352, 288, 5000, 1, 8, AOM_IMG_FMT_I420,
- AOM_BITS_8, 0 },
- { "hantro_collage_w352h288.yuv", 352, 288, 30, 1, 8, AOM_IMG_FMT_I420,
- AOM_BITS_8, 0 },
- { "rush_hour_444.y4m", 352, 288, 30, 1, 8, AOM_IMG_FMT_I444, AOM_BITS_8, 1 },
- // Add list of profile 2/3 test videos here ...
-};
-
-const TestEncodeParam kEncodeVectors[] = {
- { ::libaom_test::kOnePassGood, 2 }, { ::libaom_test::kOnePassGood, 5 },
- { ::libaom_test::kTwoPassGood, 1 }, { ::libaom_test::kTwoPassGood, 2 },
- { ::libaom_test::kTwoPassGood, 5 }, { ::libaom_test::kRealTime, 5 },
-};
-
-const int kMinArfVectors[] = {
- // NOTE: 0 refers to the default built-in logic in:
- // av1_rc_get_default_min_gf_interval(...)
- 0, 4, 8, 12, 15
-};
-
-int is_extension_y4m(const char *filename) {
- const char *dot = strrchr(filename, '.');
- if (!dot || dot == filename)
- return 0;
- else
- return !strcmp(dot, ".y4m");
-}
-
-class ArfFreqTestLarge
- : public ::libaom_test::CodecTestWith3Params<TestVideoParam,
- TestEncodeParam, int>,
- public ::libaom_test::EncoderTest {
- protected:
- ArfFreqTestLarge()
- : EncoderTest(GET_PARAM(0)), test_video_param_(GET_PARAM(1)),
- test_encode_param_(GET_PARAM(2)), min_arf_requested_(GET_PARAM(3)) {}
-
- virtual ~ArfFreqTestLarge() {}
-
- virtual void SetUp() {
- InitializeConfig();
- SetMode(test_encode_param_.mode);
- if (test_encode_param_.mode != ::libaom_test::kRealTime) {
- cfg_.g_lag_in_frames = 25;
- cfg_.rc_end_usage = AOM_VBR;
- } else {
- cfg_.g_lag_in_frames = 0;
- cfg_.rc_end_usage = AOM_CBR;
- cfg_.rc_buf_sz = 1000;
- cfg_.rc_buf_initial_sz = 500;
- cfg_.rc_buf_optimal_sz = 600;
- }
- }
-
- virtual void BeginPassHook(unsigned int) {
- min_run_ = ARF_NOT_SEEN;
- run_of_visible_frames_ = 0;
- }
-
- int GetNumFramesInPkt(const aom_codec_cx_pkt_t *pkt) {
- const uint8_t *buffer = reinterpret_cast<uint8_t *>(pkt->data.frame.buf);
- const uint8_t marker = buffer[pkt->data.frame.sz - 1];
- const int mag = ((marker >> 3) & 3) + 1;
- int frames = (marker & 0x7) + 1;
- const unsigned int index_sz = 2 + mag * frames;
- // Check for superframe or not.
- // Assume superframe has only one visible frame, the rest being
- // invisible. If superframe index is not found, then there is only
- // one frame.
- if (!((marker & 0xe0) == 0xc0 && pkt->data.frame.sz >= index_sz &&
- buffer[pkt->data.frame.sz - index_sz] == marker)) {
- frames = 1;
- }
- return frames;
- }
-
- virtual void FramePktHook(const aom_codec_cx_pkt_t *pkt) {
- if (pkt->kind != AOM_CODEC_CX_FRAME_PKT) return;
- const int frames = GetNumFramesInPkt(pkt);
- if (frames == 1) {
- run_of_visible_frames_++;
- } else if (frames == 2) {
- if (min_run_ == ARF_NOT_SEEN) {
- min_run_ = ARF_SEEN_ONCE;
- } else if (min_run_ == ARF_SEEN_ONCE ||
- run_of_visible_frames_ < min_run_) {
- min_run_ = run_of_visible_frames_;
- }
- run_of_visible_frames_ = 1;
- } else {
- min_run_ = 0;
- run_of_visible_frames_ = 1;
- }
- }
-
- virtual void PreEncodeFrameHook(::libaom_test::VideoSource *video,
- ::libaom_test::Encoder *encoder) {
- if (video->frame() == 0) {
- encoder->Control(AV1E_SET_FRAME_PARALLEL_DECODING, 1);
- encoder->Control(AV1E_SET_TILE_COLUMNS, 4);
- encoder->Control(AOME_SET_CPUUSED, test_encode_param_.cpu_used);
- encoder->Control(AV1E_SET_MIN_GF_INTERVAL, min_arf_requested_);
- if (test_encode_param_.mode != ::libaom_test::kRealTime) {
- encoder->Control(AOME_SET_ENABLEAUTOALTREF, 1);
- encoder->Control(AOME_SET_ARNR_MAXFRAMES, 7);
- encoder->Control(AOME_SET_ARNR_STRENGTH, 5);
- }
- }
- }
-
- int GetMinVisibleRun() const { return min_run_; }
-
- int GetMinArfDistanceRequested() const {
- if (min_arf_requested_)
- return min_arf_requested_;
- else
- return av1_rc_get_default_min_gf_interval(
- test_video_param_.width, test_video_param_.height,
- (double)test_video_param_.framerate_num /
- test_video_param_.framerate_den);
- }
-
- TestVideoParam test_video_param_;
- TestEncodeParam test_encode_param_;
-
- private:
- int min_arf_requested_;
- int min_run_;
- int run_of_visible_frames_;
-};
-
-TEST_P(ArfFreqTestLarge, MinArfFreqTest) {
- cfg_.rc_target_bitrate = kBitrate;
- cfg_.g_error_resilient = 0;
- cfg_.g_profile = test_video_param_.profile;
- cfg_.g_input_bit_depth = test_video_param_.input_bit_depth;
- cfg_.g_bit_depth = test_video_param_.bit_depth;
- init_flags_ = AOM_CODEC_USE_PSNR;
- if (cfg_.g_bit_depth > 8) init_flags_ |= AOM_CODEC_USE_HIGHBITDEPTH;
-
- testing::internal::scoped_ptr<libaom_test::VideoSource> video;
- if (is_extension_y4m(test_video_param_.filename)) {
- video.reset(new libaom_test::Y4mVideoSource(test_video_param_.filename, 0,
- kFrames));
- } else {
- video.reset(new libaom_test::YUVVideoSource(
- test_video_param_.filename, test_video_param_.fmt,
- test_video_param_.width, test_video_param_.height,
- test_video_param_.framerate_num, test_video_param_.framerate_den, 0,
- kFrames));
- }
-
- ASSERT_NO_FATAL_FAILURE(RunLoop(video.get()));
- const int min_run = GetMinVisibleRun();
- const int min_arf_dist_requested = GetMinArfDistanceRequested();
- if (min_run != ARF_NOT_SEEN && min_run != ARF_SEEN_ONCE) {
- const int min_arf_dist = min_run + 1;
- EXPECT_GE(min_arf_dist, min_arf_dist_requested);
- }
-}
-
-#if CONFIG_AV1_ENCODER
-// TODO(angiebird): 25-29 fail in high bitdepth mode.
-// TODO(zoeliu): This ArfFreqTest does not work with BWDREF_FRAME, as
-// BWDREF_FRAME is also a non-show frame, and the minimum run between two
-// consecutive BWDREF_FRAME's may vary between 1 and any arbitrary positive
-// number as long as it does not exceed the gf_group interval.
-INSTANTIATE_TEST_CASE_P(
- DISABLED_AV1, ArfFreqTestLarge,
- ::testing::Combine(
- ::testing::Values(
- static_cast<const libaom_test::CodecFactory *>(&libaom_test::kAV1)),
- ::testing::ValuesIn(kTestVectors), ::testing::ValuesIn(kEncodeVectors),
- ::testing::ValuesIn(kMinArfVectors)));
-#endif // CONFIG_AV1_ENCODER
-} // namespace
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-17 16:39:36 +0000