media_Bench and ffmpeg_tests disable exception handler by default...

media/test/ffmpeg_tests/ffmpeg_tests.cc

 // Copyright (c) 2010 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // Software qualification test for FFmpeg.  This test is used to certify that
 // software decoding quality and performance of FFmpeg meets a mimimum
 // standard.
 
 #include <iomanip>
 #include <iostream>
@@ skipping 12 matching lines @@
 #include "media/ffmpeg/file_protocol.h"
 #include "media/filters/ffmpeg_video_decoder.h"
 
 #ifdef DEBUG
 #define SHOW_VERBOSE 1
 #else
 #define SHOW_VERBOSE 0
 #endif
 
 #if defined(OS_WIN)
+
+// Enable to build with exception handler
+//#define ENABLE_WINDOWS_EXCEPTIONS 1
+
+#ifdef ENABLE_WINDOWS_EXCEPTIONS
 // warning: disable warning about exception handler.
 #pragma warning(disable:4509)
+#endif
 
 // Thread priorities to make benchmark more stable.
 
 void EnterTimingSection() {
   SetThreadPriority(GetCurrentThread(), THREAD_PRIORITY_ABOVE_NORMAL);
 }
 
 void LeaveTimingSection() {
   SetThreadPriority(GetCurrentThread(), THREAD_PRIORITY_NORMAL);
 }
@@ skipping 49 matching lines @@
   bool flush = false;
 
   unsigned int hash_value = 5381u;  // Seed for DJB2.
   bool hash_djb2 = false;
 
   MD5Context ctx;  // Intermediate MD5 data: do not use
   MD5Init(&ctx);
   bool hash_md5 = false;
 
   std::ostream* log_out = &std::cout;
-#if defined(OS_WIN)
+#if defined(ENABLE_WINDOWS_EXCEPTIONS)
   // Catch exceptions so this tool can be used in automated testing.
   __try {
 #endif
 
   // Register FFmpeg and attempt to open file.
   avcodec_init();
   av_log_set_level(verbose_level);
   av_register_all();
   av_register_protocol(&kFFmpegFileProtocol);
   AVFormatContext* format_context = NULL;
@@ skipping 353 matching lines @@
     *log_out << "  DJB2 Hash:" << std::setw(11) << hash_value
              << "  " << in_path << std::endl;
   }
   if (hash_md5) {
     MD5Digest digest;  // The result of the computation.
     MD5Final(&digest, &ctx);
     *log_out << "   MD5 Hash: " << MD5DigestToBase16(digest)
              << " " << in_path << std::endl;
   }
 #endif  // SHOW_VERBOSE
-#if defined(OS_WIN)
+#if defined(ENABLE_WINDOWS_EXCEPTIONS)
   } __except(EXCEPTION_EXECUTE_HANDLER) {
     *log_out << "  Exception:" << std::setw(11) << GetExceptionCode()
              << " " << in_path << std::endl;
     return 1;
   }
 #endif
   CommandLine::Reset();
   return 0;
 }