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, 259 deletions

diff --git a/third_party/aom/test/video_source.h b/third_party/aom/test/video_source.h
deleted file mode 100644
index 3c1c5e559..000000000
--- a/third_party/aom/test/video_source.h
+++ /dev/null
@@ -1,259 +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.
- */
-#ifndef AOM_TEST_VIDEO_SOURCE_H_
-#define AOM_TEST_VIDEO_SOURCE_H_
-
-#if defined(_WIN32)
-#undef NOMINMAX
-#define NOMINMAX
-#define WIN32_LEAN_AND_MEAN
-#include <windows.h>
-#endif
-#include <cstdio>
-#include <cstdlib>
-#include <string>
-#include "test/acm_random.h"
-#include "aom/aom_encoder.h"
-
-namespace libaom_test {
-
-// Helper macros to ensure LIBAOM_TEST_DATA_PATH is a quoted string.
-// These are undefined right below GetDataPath
-// NOTE: LIBAOM_TEST_DATA_PATH MUST NOT be a quoted string before
-// Stringification or the GetDataPath will fail at runtime
-#define TO_STRING(S) #S
-#define STRINGIFY(S) TO_STRING(S)
-
-// A simple function to encapsulate cross platform retrieval of test data path
-static std::string GetDataPath() {
-  const char *const data_path = getenv("LIBAOM_TEST_DATA_PATH");
-  if (data_path == NULL) {
-#ifdef LIBAOM_TEST_DATA_PATH
-    // In some environments, we cannot set environment variables
-    // Instead, we set the data path by using a preprocessor symbol
-    // which can be set from make files
-    return STRINGIFY(LIBAOM_TEST_DATA_PATH);
-#else
-    return ".";
-#endif
-  }
-  return data_path;
-}
-
-// Undefining stringification macros because they are not used elsewhere
-#undef TO_STRING
-#undef STRINGIFY
-
-inline FILE *OpenTestDataFile(const std::string &file_name) {
-  const std::string path_to_source = GetDataPath() + "/" + file_name;
-  return fopen(path_to_source.c_str(), "rb");
-}
-
-static FILE *GetTempOutFile(std::string *file_name) {
-  file_name->clear();
-#if defined(_WIN32)
-  char fname[MAX_PATH];
-  char tmppath[MAX_PATH];
-  if (GetTempPathA(MAX_PATH, tmppath)) {
-    // Assume for now that the filename generated is unique per process
-    if (GetTempFileNameA(tmppath, "lvx", 0, fname)) {
-      file_name->assign(fname);
-      return fopen(fname, "wb+");
-    }
-  }
-  return NULL;
-#else
-  char name_template[] = "/tmp/libaomtest.XXXXXX";
-  const int fd = mkstemp(name_template);
-  *file_name = name_template;
-  return fdopen(fd, "wb+");
-#endif
-}
-
-class TempOutFile {
- public:
-  TempOutFile() { file_ = GetTempOutFile(&file_name_); }
-  ~TempOutFile() {
-    CloseFile();
-    if (!file_name_.empty()) {
-      EXPECT_EQ(0, remove(file_name_.c_str()));
-    }
-  }
-  FILE *file() { return file_; }
-  const std::string &file_name() { return file_name_; }
-
- protected:
-  void CloseFile() {
-    if (file_) {
-      fclose(file_);
-      file_ = NULL;
-    }
-  }
-  FILE *file_;
-  std::string file_name_;
-};
-
-// Abstract base class for test video sources, which provide a stream of
-// aom_image_t images with associated timestamps and duration.
-class VideoSource {
- public:
-  virtual ~VideoSource() {}
-
-  // Prepare the stream for reading, rewind/open as necessary.
-  virtual void Begin() = 0;
-
-  // Advance the cursor to the next frame
-  virtual void Next() = 0;
-
-  // Get the current video frame, or NULL on End-Of-Stream.
-  virtual aom_image_t *img() const = 0;
-
-  // Get the presentation timestamp of the current frame.
-  virtual aom_codec_pts_t pts() const = 0;
-
-  // Get the current frame's duration
-  virtual unsigned long duration() const = 0;
-
-  // Get the timebase for the stream
-  virtual aom_rational_t timebase() const = 0;
-
-  // Get the current frame counter, starting at 0.
-  virtual unsigned int frame() const = 0;
-
-  // Get the current file limit.
-  virtual unsigned int limit() const = 0;
-};
-
-class DummyVideoSource : public VideoSource {
- public:
-  DummyVideoSource()
-      : img_(NULL), limit_(100), width_(80), height_(64),
-        format_(AOM_IMG_FMT_I420) {
-    ReallocImage();
-  }
-
-  virtual ~DummyVideoSource() { aom_img_free(img_); }
-
-  virtual void Begin() {
-    frame_ = 0;
-    FillFrame();
-  }
-
-  virtual void Next() {
-    ++frame_;
-    FillFrame();
-  }
-
-  virtual aom_image_t *img() const { return (frame_ < limit_) ? img_ : NULL; }
-
-  // Models a stream where Timebase = 1/FPS, so pts == frame.
-  virtual aom_codec_pts_t pts() const { return frame_; }
-
-  virtual unsigned long duration() const { return 1; }
-
-  virtual aom_rational_t timebase() const {
-    const aom_rational_t t = { 1, 30 };
-    return t;
-  }
-
-  virtual unsigned int frame() const { return frame_; }
-
-  virtual unsigned int limit() const { return limit_; }
-
-  void set_limit(unsigned int limit) { limit_ = limit; }
-
-  void SetSize(unsigned int width, unsigned int height) {
-    if (width != width_ || height != height_) {
-      width_ = width;
-      height_ = height;
-      ReallocImage();
-    }
-  }
-
-  void SetImageFormat(aom_img_fmt_t format) {
-    if (format_ != format) {
-      format_ = format;
-      ReallocImage();
-    }
-  }
-
- protected:
-  virtual void FillFrame() {
-    if (img_) memset(img_->img_data, 0, raw_sz_);
-  }
-
-  void ReallocImage() {
-    aom_img_free(img_);
-    img_ = aom_img_alloc(NULL, format_, width_, height_, 32);
-    raw_sz_ = ((img_->w + 31) & ~31) * img_->h * img_->bps / 8;
-  }
-
-  aom_image_t *img_;
-  size_t raw_sz_;
-  unsigned int limit_;
-  unsigned int frame_;
-  unsigned int width_;
-  unsigned int height_;
-  aom_img_fmt_t format_;
-};
-
-class RandomVideoSource : public DummyVideoSource {
- public:
-  RandomVideoSource(int seed = ACMRandom::DeterministicSeed())
-      : rnd_(seed), seed_(seed) {}
-
- protected:
-  // Reset the RNG to get a matching stream for the second pass
-  virtual void Begin() {
-    frame_ = 0;
-    rnd_.Reset(seed_);
-    FillFrame();
-  }
-
-  // 15 frames of noise, followed by 15 static frames. Reset to 0 rather
-  // than holding previous frames to encourage keyframes to be thrown.
-  virtual void FillFrame() {
-    if (img_) {
-      if (frame_ % 30 < 15)
-        for (size_t i = 0; i < raw_sz_; ++i) img_->img_data[i] = rnd_.Rand8();
-      else
-        memset(img_->img_data, 0, raw_sz_);
-    }
-  }
-
-  ACMRandom rnd_;
-  int seed_;
-};
-
-// Abstract base class for test video sources, which provide a stream of
-// decompressed images to the decoder.
-class CompressedVideoSource {
- public:
-  virtual ~CompressedVideoSource() {}
-
-  virtual void Init() = 0;
-
-  // Prepare the stream for reading, rewind/open as necessary.
-  virtual void Begin() = 0;
-
-  // Advance the cursor to the next frame
-  virtual void Next() = 0;
-
-  virtual const uint8_t *cxdata() const = 0;
-
-  virtual size_t frame_size() const = 0;
-
-  virtual unsigned int frame_number() const = 0;
-};
-
-}  // namespace libaom_test
-
-#endif  // AOM_TEST_VIDEO_SOURCE_H_