Move aom source to a sub-directory under media/libaom

There is no damned reason to treat this differently than any other media lib given its license and there never was.

1 files changed, 0 insertions, 223 deletions

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