本文整理汇总了C++中AUD_Handle::isNull方法的典型用法代码示例。如果您正苦于以下问题：C++ AUD_Handle::isNull方法的具体用法？C++ AUD_Handle::isNull怎么用？C++ AUD_Handle::isNull使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类AUD_Handle的用法示例。
在下文中一共展示了AUD_Handle::isNull方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: AUD_play
AUD_Handle* AUD_play(AUD_Sound* sound, int keep)
{
assert(sound);
try
{
AUD_Handle handle = AUD_device->play(*sound, keep);
if(!handle.isNull())
return new AUD_Handle(handle);
}
catch(AUD_Exception&)
{
}
return NULL;
}示例2: AUD_playDevice
AUD_Handle* AUD_playDevice(AUD_Device* device, AUD_Sound* sound, float seek)
{
assert(device);
assert(sound);
try
{
AUD_Handle handle = (*device)->play(*sound);
if(!handle.isNull())
{
handle->seek(seek);
return new AUD_Handle(handle);
}
}
catch(AUD_Exception&)
{
}
return NULL;
}示例3: AUD_openMixdownDevice
AUD_Device* AUD_openMixdownDevice(AUD_DeviceSpecs specs, AUD_Sound* sequencer, float volume, float start)
{
try
{
AUD_ReadDevice* device = new AUD_ReadDevice(specs);
device->setQuality(true);
device->setVolume(volume);
dynamic_cast<AUD_SequencerFactory*>(sequencer->get())->setSpecs(specs.specs);
AUD_Handle handle = device->play(*sequencer);
if(!handle.isNull())
handle->seek(start);
return new AUD_Device(device);
}
catch(AUD_Exception&)
{
return NULL;
}
}