Add code for dummy file audio to fallback to dummy audio.
BUG=
Review-Url: https://codereview.webrtc.org/2250853002
Cr-Commit-Position: refs/heads/master@{#13804}
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 7c6d16f..db9bad7 100644
--- a/webrtc/modules/audio_device/dummy/file_audio_device_factory.cc
+++ b/webrtc/modules/audio_device/dummy/file_audio_device_factory.cc
@@ -13,6 +13,7 @@
#include <cstdlib>
#include <cstring>
+#include "webrtc/base/logging.h"
#include "webrtc/modules/audio_device/dummy/file_audio_device.h"
namespace webrtc {
@@ -24,10 +25,13 @@
FileAudioDevice* FileAudioDeviceFactory::CreateFileAudioDevice(
const int32_t id) {
// Bail out here if the files haven't been set explicitly.
+ // audio_device_impl.cc should then fall back to dummy audio.
if (!_isConfigured) {
- printf("Was compiled with WEBRTC_DUMMY_AUDIO_PLAY_STATIC_FILE "
- "but did not set input/output files to use. Bailing out.\n");
- std::exit(1);
+ LOG(LS_WARNING) << "WebRTC configured with WEBRTC_DUMMY_FILE_DEVICES but "
+ << "no device files supplied. Will fall back to dummy "
+ << "audio.";
+
+ return nullptr;
}
return new FileAudioDevice(id, _inputAudioFilename, _outputAudioFilename);
}