commit 22292df53bba2959f3891efc84f3e081c8d47d1f
author phoglund@webrtc.org <phoglund@webrtc.org@4adac7df-926f-26a2-2b94-8c16560cd09d> Tue Jul 08 11:39:19 2014 +0000
committer phoglund@webrtc.org <phoglund@webrtc.org@4adac7df-926f-26a2-2b94-8c16560cd09d> Tue Jul 08 11:39:19 2014 +0000
tree 5227fcc52b9f2b197a662fb4726cadb2a89c1b73
parent 33d110d8eafb159b961ccafef6b9a25be6cbcbc3

Adding explicit check for using dummy file devices.

Calling into the file device factory without being compiled with file
devices makes no sense and would cause hard-to-debug errors. Therefore
I'm adding an explicit check so this isn't allowed.

R=henrika@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/13849004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@6621 4adac7df-926f-26a2-2b94-8c16560cd09d

webrtc/modules/audio_device/dummy/file_audio_device_factory.cc

diff --git a/webrtc/modules/audio_device/dummy/file_audio_device_factory.cc b/webrtc/modules/audio_device/dummy/file_audio_device_factory.cc
index db35bf1..8c276f3 100644
--- a/webrtc/modules/audio_device/dummy/file_audio_device_factory.cc
+++ b/webrtc/modules/audio_device/dummy/file_audio_device_factory.cc
@@ -32,6 +32,12 @@
 
 void FileAudioDeviceFactory::SetFilenamesToUse(
     const char* inputAudioFilename, const char* outputAudioFilename) {
+#ifndef WEBRTC_DUMMY_FILE_DEVICES
+  // Sanity: must be compiled with the right define to run this.
+  printf("Trying to use dummy file devices, but is not compiled "
+         "with WEBRTC_DUMMY_FILE_DEVICES. Bailing out.\n");
+  exit(1);
+#endif
   assert(strlen(inputAudioFilename) < MAX_FILENAME_LEN &&
          strlen(outputAudioFilename) < MAX_FILENAME_LEN);