shithub: libvpx

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tests: fix a few msvc warnings

Change-Id: I7ee89d6fc2afc20563d1784598ce83e29c0e6651

--- a/test/i420_video_source.h

+++ b/test/i420_video_source.h

@@ -52,7 +52,7 @@

     ASSERT_TRUE(input_file_ != NULL) << "Input file open failed. Filename: "

         << file_name_;

     if (start_) {

-      fseek(input_file_, raw_sz_ * start_, SEEK_SET);

+      fseek(input_file_, static_cast<unsigned>(raw_sz_) * start_, SEEK_SET);

     }

     frame_ = start_;

--- a/test/subtract_test.cc

+++ b/test/subtract_test.cc

@@ -59,7 +59,7 @@

     int16_t *src_diff = be.src_diff;

     for (int r = 0; r < kBlockHeight; ++r) {

       for (int c = 0; c < kBlockWidth; ++c) {

-        src_diff[c] = static_cast<int16_t>(0xa5a5);

+        src_diff[c] = static_cast<int16_t>(0xa5a5u);

       }

       src_diff += kDiffPredStride;

     }

--- a/test/test_vector_test.cc

+++ b/test/test_vector_test.cc

@@ -35,7 +35,7 @@

   void OpenMD5File(const std::string& md5_file_name_) {

     md5_file_ = libvpx_test::OpenTestDataFile(md5_file_name_);

-    ASSERT_TRUE(md5_file_) << "Md5 file open failed. Filename: "

+    ASSERT_TRUE(md5_file_ != NULL) << "Md5 file open failed. Filename: "

         << md5_file_name_;

   }

--- a/test/vp8_boolcoder_test.cc

+++ b/test/vp8_boolcoder_test.cc

@@ -43,7 +43,7 @@

 void test_decrypt_cb(void *decrypt_state, const uint8_t *input,

                            uint8_t *output, int count) {

-  int offset = input - reinterpret_cast<uint8_t *>(decrypt_state);

+  const size_t offset = input - reinterpret_cast<uint8_t*>(decrypt_state);

   for (int i = 0; i < count; i++) {

     output[i] = input[i] ^ secret_key[(offset + i) & 15];

   }