Index: media/audio/sounds/sounds_manager.cc |
diff --git a/media/audio/sounds/sounds_manager.cc b/media/audio/sounds/sounds_manager.cc |
index de6ff094d6e3fe750e5ac58ac968ae9b67f2e7c0..df18a95e1fe2fb794e566d21a26fb429f72c833e 100644 |
--- a/media/audio/sounds/sounds_manager.cc |
+++ b/media/audio/sounds/sounds_manager.cc |
@@ -75,9 +75,7 @@ base::TimeDelta SoundsManagerImpl::GetDuration(SoundKey key) { |
return base::TimeDelta(); |
} |
const WavAudioHandler& wav_audio = handlers_[key]->wav_audio_handler(); |
- const int64 size = wav_audio.size(); |
- const int64 rate = wav_audio.byte_rate(); |
- return base::TimeDelta::FromMicroseconds(size * 1000000 / rate); |
+ return wav_audio.params().GetBufferDuration(); |
} |
// SoundsManagerStub --------------------------------------------------- |