Merge "Snap for 11801295 from 488a2af021e3e7473f083a9435b1472c0d411f3d to androidx-glance-release" into androidx-glance-releaseandroidx-glance-release

1 files changed, 0 insertions, 67 deletions

diff --git a/files/util/compare.cc b/files/util/compare.cc
deleted file mode 100644
index a16613ee..00000000
--- a/files/util/compare.cc
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
- *  Copyright 2012 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 <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <time.h>
-
-#include "libyuv/basic_types.h"
-#include "libyuv/compare.h"
-#include "libyuv/version.h"
-
-int main(int argc, char** argv) {
-  if (argc < 1) {
-    printf("libyuv compare v%d\n", LIBYUV_VERSION);
-    printf("compare file1.yuv file2.yuv\n");
-    return -1;
-  }
-  char* name1 = argv[1];
-  char* name2 = (argc > 2) ? argv[2] : NULL;
-  FILE* fin1 = fopen(name1, "rb");
-  FILE* fin2 = name2 ? fopen(name2, "rb") : NULL;
-
-  const int kBlockSize = 32768;
-  uint8_t buf1[kBlockSize];
-  uint8_t buf2[kBlockSize];
-  uint32_t hash1 = 5381;
-  uint32_t hash2 = 5381;
-  uint64_t sum_square_err = 0;
-  uint64_t size_min = 0;
-  int amt1 = 0;
-  int amt2 = 0;
-  do {
-    amt1 = static_cast<int>(fread(buf1, 1, kBlockSize, fin1));
-    if (amt1 > 0) {
-      hash1 = libyuv::HashDjb2(buf1, amt1, hash1);
-    }
-    if (fin2) {
-      amt2 = static_cast<int>(fread(buf2, 1, kBlockSize, fin2));
-      if (amt2 > 0) {
-        hash2 = libyuv::HashDjb2(buf2, amt2, hash2);
-      }
-      int amt_min = (amt1 < amt2) ? amt1 : amt2;
-      size_min += amt_min;
-      sum_square_err += libyuv::ComputeSumSquareError(buf1, buf2, amt_min);
-    }
-  } while (amt1 > 0 || amt2 > 0);
-
-  printf("hash1 %x", hash1);
-  if (fin2) {
-    printf(", hash2 %x", hash2);
-    double mse =
-        static_cast<double>(sum_square_err) / static_cast<double>(size_min);
-    printf(", mse %.2f", mse);
-    double psnr = libyuv::SumSquareErrorToPsnr(sum_square_err, size_min);
-    printf(", psnr %.2f\n", psnr);
-    fclose(fin2);
-  }
-  fclose(fin1);
-}