Upstream version 7.36.149.0

[platform/framework/web/crosswalk.git] / src / third_party / webrtc / modules / audio_device / linux / audio_device_alsa_linux.cc

diff --git a/src/third_party/webrtc/modules/audio_device/linux/audio_device_alsa_linux.cc b/src/third_party/webrtc/modules/audio_device/linux/audio_device_alsa_linux.cc
index 15f441a..67a845c 100644 (file)
--- a/src/third_party/webrtc/modules/audio_device/linux/audio_device_alsa_linux.cc
+++ b/src/third_party/webrtc/modules/audio_device/linux/audio_device_alsa_linux.cc
@@ -273,34 +273,6 @@ bool AudioDeviceLinuxALSA::Initialized() const
     return (_initialized);
 }
 
-int32_t AudioDeviceLinuxALSA::SpeakerIsAvailable(bool& available)
-{
-
-    bool wasInitialized = _mixerManager.SpeakerIsInitialized();
-
-    // Make an attempt to open up the
-    // output mixer corresponding to the currently selected output device.
-    //
-    if (!wasInitialized && InitSpeaker() == -1)
-    {
-        available = false;
-        return 0;
-    }
-
-    // Given that InitSpeaker was successful, we know that a valid speaker
-    // exists
-    available = true;
-
-    // Close the initialized output mixer
-    //
-    if (!wasInitialized)
-    {
-        _mixerManager.CloseSpeaker();
-    }
-
-    return 0;
-}
-
 int32_t AudioDeviceLinuxALSA::InitSpeaker()
 {
 
@@ -316,34 +288,6 @@ int32_t AudioDeviceLinuxALSA::InitSpeaker()
     return _mixerManager.OpenSpeaker(devName);
 }
 
-int32_t AudioDeviceLinuxALSA::MicrophoneIsAvailable(bool& available)
-{
-
-    bool wasInitialized = _mixerManager.MicrophoneIsInitialized();
-
-    // Make an attempt to open up the
-    // input mixer corresponding to the currently selected output device.
-    //
-    if (!wasInitialized && InitMicrophone() == -1)
-    {
-        available = false;
-        return 0;
-    }
-
-    // Given that InitMicrophone was successful, we know that a valid
-    // microphone exists
-    available = true;
-
-    // Close the initialized input mixer
-    //
-    if (!wasInitialized)
-    {
-        _mixerManager.CloseMicrophone();
-    }
-
-    return 0;
-}
-
 int32_t AudioDeviceLinuxALSA::InitMicrophone()
 {