Add m-esr52 at 52.6.0

1 files changed, 356 insertions, 0 deletions

diff --git a/media/libyuv/unit_test/unit_test.cc b/media/libyuv/unit_test/unit_test.cc
new file mode 100644
index 000000000..e75510fd7
--- /dev/null
+++ b/media/libyuv/unit_test/unit_test.cc
@@ -0,0 +1,356 @@
+/*
+ *  Copyright 2011 The LibYuv Project Authors. All rights reserved.
+ *
+ *  Use of this source code is governed by a BSD-style license
+ *  that can be found in the LICENSE file in the root of the source
+ *  tree. An additional intellectual property rights grant can be found
+ *  in the file PATENTS. All contributing project authors may
+ *  be found in the AUTHORS file in the root of the source tree.
+ */
+
+#include "../unit_test/unit_test.h"
+
+#include <stdlib.h>  // For getenv()
+
+#include <cstring>
+
+#include "gflags/gflags.h"
+
+// Change this to 1000 for benchmarking.
+// TODO(fbarchard): Add command line parsing to pass this as option.
+#define BENCHMARK_ITERATIONS 1
+
+unsigned int fastrand_seed = 0xfb;
+
+DEFINE_int32(libyuv_width, 0, "width of test image.");
+DEFINE_int32(libyuv_height, 0, "height of test image.");
+DEFINE_int32(libyuv_repeat, 0, "number of times to repeat test.");
+DEFINE_int32(libyuv_flags, 0,
+             "cpu flags for reference code. 1 = C, -1 = SIMD");
+DEFINE_int32(libyuv_cpu_info, 0,
+             "cpu flags for benchmark code. 1 = C, -1 = SIMD");
+
+// For quicker unittests, default is 128 x 72.  But when benchmarking,
+// default to 720p.  Allow size to specify.
+// Set flags to -1 for benchmarking to avoid slower C code.
+
+LibYUVConvertTest::LibYUVConvertTest() :
+    benchmark_iterations_(BENCHMARK_ITERATIONS), benchmark_width_(128),
+    benchmark_height_(72), disable_cpu_flags_(1), benchmark_cpu_info_(-1) {
+  const char* repeat = getenv("LIBYUV_REPEAT");
+  if (repeat) {
+    benchmark_iterations_ = atoi(repeat);  // NOLINT
+  }
+  if (FLAGS_libyuv_repeat) {
+    benchmark_iterations_ = FLAGS_libyuv_repeat;
+  }
+  if (benchmark_iterations_ > 1) {
+    benchmark_width_ = 1280;
+    benchmark_height_ = 720;
+  }
+  const char* width = getenv("LIBYUV_WIDTH");
+  if (width) {
+    benchmark_width_ = atoi(width);  // NOLINT
+  }
+  if (FLAGS_libyuv_width) {
+    benchmark_width_ = FLAGS_libyuv_width;
+  }
+  const char* height = getenv("LIBYUV_HEIGHT");
+  if (height) {
+    benchmark_height_ = atoi(height);  // NOLINT
+  }
+  if (FLAGS_libyuv_height) {
+    benchmark_height_ = FLAGS_libyuv_height;
+  }
+  const char* cpu_flags = getenv("LIBYUV_FLAGS");
+  if (cpu_flags) {
+    disable_cpu_flags_ = atoi(cpu_flags);  // NOLINT
+  }
+  if (FLAGS_libyuv_flags) {
+    disable_cpu_flags_ = FLAGS_libyuv_flags;
+  }
+  const char* cpu_info = getenv("LIBYUV_CPU_INFO");
+  if (cpu_info) {
+    benchmark_cpu_info_ = atoi(cpu_flags);  // NOLINT
+  }
+  if (FLAGS_libyuv_cpu_info) {
+    benchmark_cpu_info_ = FLAGS_libyuv_cpu_info;
+  }
+  benchmark_pixels_div256_ = static_cast<int>((
+      static_cast<double>(Abs(benchmark_width_)) *
+      static_cast<double>(Abs(benchmark_height_)) *
+      static_cast<double>(benchmark_iterations_)  + 255.0) / 256.0);
+  benchmark_pixels_div1280_ = static_cast<int>((
+      static_cast<double>(Abs(benchmark_width_)) *
+      static_cast<double>(Abs(benchmark_height_)) *
+      static_cast<double>(benchmark_iterations_)  + 1279.0) / 1280.0);
+}
+
+LibYUVColorTest::LibYUVColorTest() :
+    benchmark_iterations_(BENCHMARK_ITERATIONS), benchmark_width_(128),
+    benchmark_height_(72), disable_cpu_flags_(1), benchmark_cpu_info_(-1) {
+  const char* repeat = getenv("LIBYUV_REPEAT");
+  if (repeat) {
+    benchmark_iterations_ = atoi(repeat);  // NOLINT
+  }
+  if (FLAGS_libyuv_repeat) {
+    benchmark_iterations_ = FLAGS_libyuv_repeat;
+  }
+  if (benchmark_iterations_ > 1) {
+    benchmark_width_ = 1280;
+    benchmark_height_ = 720;
+  }
+  const char* width = getenv("LIBYUV_WIDTH");
+  if (width) {
+    benchmark_width_ = atoi(width);  // NOLINT
+  }
+  if (FLAGS_libyuv_width) {
+    benchmark_width_ = FLAGS_libyuv_width;
+  }
+  const char* height = getenv("LIBYUV_HEIGHT");
+  if (height) {
+    benchmark_height_ = atoi(height);  // NOLINT
+  }
+  if (FLAGS_libyuv_height) {
+    benchmark_height_ = FLAGS_libyuv_height;
+  }
+  const char* cpu_flags = getenv("LIBYUV_FLAGS");
+  if (cpu_flags) {
+    disable_cpu_flags_ = atoi(cpu_flags);  // NOLINT
+  }
+  if (FLAGS_libyuv_flags) {
+    disable_cpu_flags_ = FLAGS_libyuv_flags;
+  }
+  const char* cpu_info = getenv("LIBYUV_CPU_INFO");
+  if (cpu_info) {
+    benchmark_cpu_info_ = atoi(cpu_flags);  // NOLINT
+  }
+  if (FLAGS_libyuv_cpu_info) {
+    benchmark_cpu_info_ = FLAGS_libyuv_cpu_info;
+  }
+  benchmark_pixels_div256_ = static_cast<int>((
+      static_cast<double>(Abs(benchmark_width_)) *
+      static_cast<double>(Abs(benchmark_height_)) *
+      static_cast<double>(benchmark_iterations_)  + 255.0) / 256.0);
+  benchmark_pixels_div1280_ = static_cast<int>((
+      static_cast<double>(Abs(benchmark_width_)) *
+      static_cast<double>(Abs(benchmark_height_)) *
+      static_cast<double>(benchmark_iterations_)  + 1279.0) / 1280.0);
+}
+
+LibYUVScaleTest::LibYUVScaleTest() :
+    benchmark_iterations_(BENCHMARK_ITERATIONS), benchmark_width_(128),
+    benchmark_height_(72), disable_cpu_flags_(1), benchmark_cpu_info_(-1) {
+  const char* repeat = getenv("LIBYUV_REPEAT");
+  if (repeat) {
+    benchmark_iterations_ = atoi(repeat);  // NOLINT
+  }
+  if (FLAGS_libyuv_repeat) {
+    benchmark_iterations_ = FLAGS_libyuv_repeat;
+  }
+  if (benchmark_iterations_ > 1) {
+    benchmark_width_ = 1280;
+    benchmark_height_ = 720;
+  }
+  const char* width = getenv("LIBYUV_WIDTH");
+  if (width) {
+    benchmark_width_ = atoi(width);  // NOLINT
+  }
+  if (FLAGS_libyuv_width) {
+    benchmark_width_ = FLAGS_libyuv_width;
+  }
+  const char* height = getenv("LIBYUV_HEIGHT");
+  if (height) {
+    benchmark_height_ = atoi(height);  // NOLINT
+  }
+  if (FLAGS_libyuv_height) {
+    benchmark_height_ = FLAGS_libyuv_height;
+  }
+  const char* cpu_flags = getenv("LIBYUV_FLAGS");
+  if (cpu_flags) {
+    disable_cpu_flags_ = atoi(cpu_flags);  // NOLINT
+  }
+  if (FLAGS_libyuv_flags) {
+    disable_cpu_flags_ = FLAGS_libyuv_flags;
+  }
+  const char* cpu_info = getenv("LIBYUV_CPU_INFO");
+  if (cpu_info) {
+    benchmark_cpu_info_ = atoi(cpu_flags);  // NOLINT
+  }
+  if (FLAGS_libyuv_cpu_info) {
+    benchmark_cpu_info_ = FLAGS_libyuv_cpu_info;
+  }
+  benchmark_pixels_div256_ = static_cast<int>((
+      static_cast<double>(Abs(benchmark_width_)) *
+      static_cast<double>(Abs(benchmark_height_)) *
+      static_cast<double>(benchmark_iterations_)  + 255.0) / 256.0);
+  benchmark_pixels_div1280_ = static_cast<int>((
+      static_cast<double>(Abs(benchmark_width_)) *
+      static_cast<double>(Abs(benchmark_height_)) *
+      static_cast<double>(benchmark_iterations_)  + 1279.0) / 1280.0);
+}
+
+LibYUVRotateTest::LibYUVRotateTest() :
+    benchmark_iterations_(BENCHMARK_ITERATIONS), benchmark_width_(128),
+    benchmark_height_(72), disable_cpu_flags_(1), benchmark_cpu_info_(-1) {
+  const char* repeat = getenv("LIBYUV_REPEAT");
+  if (repeat) {
+    benchmark_iterations_ = atoi(repeat);  // NOLINT
+  }
+  if (FLAGS_libyuv_repeat) {
+    benchmark_iterations_ = FLAGS_libyuv_repeat;
+  }
+  if (benchmark_iterations_ > 1) {
+    benchmark_width_ = 1280;
+    benchmark_height_ = 720;
+  }
+  const char* width = getenv("LIBYUV_WIDTH");
+  if (width) {
+    benchmark_width_ = atoi(width);  // NOLINT
+  }
+  if (FLAGS_libyuv_width) {
+    benchmark_width_ = FLAGS_libyuv_width;
+  }
+  const char* height = getenv("LIBYUV_HEIGHT");
+  if (height) {
+    benchmark_height_ = atoi(height);  // NOLINT
+  }
+  if (FLAGS_libyuv_height) {
+    benchmark_height_ = FLAGS_libyuv_height;
+  }
+  const char* cpu_flags = getenv("LIBYUV_FLAGS");
+  if (cpu_flags) {
+    disable_cpu_flags_ = atoi(cpu_flags);  // NOLINT
+  }
+  if (FLAGS_libyuv_flags) {
+    disable_cpu_flags_ = FLAGS_libyuv_flags;
+  }
+  const char* cpu_info = getenv("LIBYUV_CPU_INFO");
+  if (cpu_info) {
+    benchmark_cpu_info_ = atoi(cpu_flags);  // NOLINT
+  }
+  if (FLAGS_libyuv_cpu_info) {
+    benchmark_cpu_info_ = FLAGS_libyuv_cpu_info;
+  }
+  benchmark_pixels_div256_ = static_cast<int>((
+      static_cast<double>(Abs(benchmark_width_)) *
+      static_cast<double>(Abs(benchmark_height_)) *
+      static_cast<double>(benchmark_iterations_)  + 255.0) / 256.0);
+  benchmark_pixels_div1280_ = static_cast<int>((
+      static_cast<double>(Abs(benchmark_width_)) *
+      static_cast<double>(Abs(benchmark_height_)) *
+      static_cast<double>(benchmark_iterations_)  + 1279.0) / 1280.0);
+}
+
+LibYUVPlanarTest::LibYUVPlanarTest() :
+    benchmark_iterations_(BENCHMARK_ITERATIONS), benchmark_width_(128),
+    benchmark_height_(72), disable_cpu_flags_(1), benchmark_cpu_info_(-1) {
+  const char* repeat = getenv("LIBYUV_REPEAT");
+  if (repeat) {
+    benchmark_iterations_ = atoi(repeat);  // NOLINT
+  }
+  if (FLAGS_libyuv_repeat) {
+    benchmark_iterations_ = FLAGS_libyuv_repeat;
+  }
+  if (benchmark_iterations_ > 1) {
+    benchmark_width_ = 1280;
+    benchmark_height_ = 720;
+  }
+  const char* width = getenv("LIBYUV_WIDTH");
+  if (width) {
+    benchmark_width_ = atoi(width);  // NOLINT
+  }
+  if (FLAGS_libyuv_width) {
+    benchmark_width_ = FLAGS_libyuv_width;
+  }
+  const char* height = getenv("LIBYUV_HEIGHT");
+  if (height) {
+    benchmark_height_ = atoi(height);  // NOLINT
+  }
+  if (FLAGS_libyuv_height) {
+    benchmark_height_ = FLAGS_libyuv_height;
+  }
+  const char* cpu_flags = getenv("LIBYUV_FLAGS");
+  if (cpu_flags) {
+    disable_cpu_flags_ = atoi(cpu_flags);  // NOLINT
+  }
+  if (FLAGS_libyuv_flags) {
+    disable_cpu_flags_ = FLAGS_libyuv_flags;
+  }
+  const char* cpu_info = getenv("LIBYUV_CPU_INFO");
+  if (cpu_info) {
+    benchmark_cpu_info_ = atoi(cpu_flags);  // NOLINT
+  }
+  if (FLAGS_libyuv_cpu_info) {
+    benchmark_cpu_info_ = FLAGS_libyuv_cpu_info;
+  }
+  benchmark_pixels_div256_ = static_cast<int>((
+      static_cast<double>(Abs(benchmark_width_)) *
+      static_cast<double>(Abs(benchmark_height_)) *
+      static_cast<double>(benchmark_iterations_)  + 255.0) / 256.0);
+  benchmark_pixels_div1280_ = static_cast<int>((
+      static_cast<double>(Abs(benchmark_width_)) *
+      static_cast<double>(Abs(benchmark_height_)) *
+      static_cast<double>(benchmark_iterations_)  + 1279.0) / 1280.0);
+}
+
+LibYUVBaseTest::LibYUVBaseTest() :
+    benchmark_iterations_(BENCHMARK_ITERATIONS), benchmark_width_(128),
+    benchmark_height_(72), disable_cpu_flags_(1), benchmark_cpu_info_(-1) {
+  const char* repeat = getenv("LIBYUV_REPEAT");
+  if (repeat) {
+    benchmark_iterations_ = atoi(repeat);  // NOLINT
+  }
+  if (FLAGS_libyuv_repeat) {
+    benchmark_iterations_ = FLAGS_libyuv_repeat;
+  }
+  if (benchmark_iterations_ > 1) {
+    benchmark_width_ = 1280;
+    benchmark_height_ = 720;
+  }
+  const char* width = getenv("LIBYUV_WIDTH");
+  if (width) {
+    benchmark_width_ = atoi(width);  // NOLINT
+  }
+  if (FLAGS_libyuv_width) {
+    benchmark_width_ = FLAGS_libyuv_width;
+  }
+  const char* height = getenv("LIBYUV_HEIGHT");
+  if (height) {
+    benchmark_height_ = atoi(height);  // NOLINT
+  }
+  if (FLAGS_libyuv_height) {
+    benchmark_height_ = FLAGS_libyuv_height;
+  }
+  const char* cpu_flags = getenv("LIBYUV_FLAGS");
+  if (cpu_flags) {
+    disable_cpu_flags_ = atoi(cpu_flags);  // NOLINT
+  }
+  if (FLAGS_libyuv_flags) {
+    disable_cpu_flags_ = FLAGS_libyuv_flags;
+  }
+  const char* cpu_info = getenv("LIBYUV_CPU_INFO");
+  if (cpu_info) {
+    benchmark_cpu_info_ = atoi(cpu_flags);  // NOLINT
+  }
+  if (FLAGS_libyuv_cpu_info) {
+    benchmark_cpu_info_ = FLAGS_libyuv_cpu_info;
+  }
+  benchmark_pixels_div256_ = static_cast<int>((
+      static_cast<double>(Abs(benchmark_width_)) *
+      static_cast<double>(Abs(benchmark_height_)) *
+      static_cast<double>(benchmark_iterations_)  + 255.0) / 256.0);
+  benchmark_pixels_div1280_ = static_cast<int>((
+      static_cast<double>(Abs(benchmark_width_)) *
+      static_cast<double>(Abs(benchmark_height_)) *
+      static_cast<double>(benchmark_iterations_)  + 1279.0) / 1280.0);
+}
+
+int main(int argc, char** argv) {
+  ::testing::InitGoogleTest(&argc, argv);
+  // AllowCommandLineParsing allows us to ignore flags passed on to us by
+  // Chromium build bots without having to explicitly disable them.
+  google::AllowCommandLineReparsing();
+  google::ParseCommandLineFlags(&argc, &argv, true);
+  return RUN_ALL_TESTS();
+}