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fixed two warnings

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This commit is contained in:
Volker Fischer 2015-11-13 21:13:59 +00:00
parent e674b21c0c
commit 233c34ba45
1 changed files with 21 additions and 7 deletions
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28
mac/sound.cpp
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@ -157,22 +157,36 @@ CSound::CSound ( void (*fpNewProcessCallback) ( CVector<short>& psData, void* ar
const UInt32 deviceCount = ( iPropertySize / sizeof ( AudioDeviceID ) );
// always add system default devices for input and output as first entry
lNumDevs = 0;
lNumDevs = 0;
strDriverNames[lNumDevs] = "System Default In/Out Devices";
iPropertySize = sizeof ( AudioDeviceID );
if ( AudioHardwareGetProperty ( kAudioHardwarePropertyDefaultInputDevice,
&iPropertySize,
&audioInputDevice[lNumDevs] ) )
AudioObjectPropertyAddress ePropertyInDevAddress = { kAudioHardwarePropertyDefaultInputDevice,
kAudioObjectPropertyScopeGlobal,
kAudioObjectPropertyElementMaster };
if ( AudioObjectGetPropertyData ( kAudioObjectSystemObject,
&ePropertyInDevAddress,
0,
NULL,
&iPropertySize,
&audioInputDevice[lNumDevs] ) )
{
throw CGenErr ( tr ( "CoreAudio input AudioHardwareGetProperty call failed. "
"It seems that no sound card is available in the system." ) );
}
iPropertySize = sizeof ( AudioDeviceID );
if ( AudioHardwareGetProperty ( kAudioHardwarePropertyDefaultOutputDevice,
&iPropertySize,
&audioOutputDevice[lNumDevs] ) )
AudioObjectPropertyAddress ePropertyOutDevAddress = { kAudioHardwarePropertyDefaultOutputDevice,
kAudioObjectPropertyScopeGlobal,
kAudioObjectPropertyElementMaster };
if ( AudioObjectGetPropertyData ( kAudioObjectSystemObject,
&ePropertyOutDevAddress,
0,
NULL,
&iPropertySize,
&audioOutputDevice[lNumDevs] ) )
{
throw CGenErr ( tr ( "CoreAudio output AudioHardwareGetProperty call failed. "
"It seems that no sound card is available in the system." ) );