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[Summary] Simplified device information retrieving. Previous complicity was related to previous workflow which has nothing to do with current workflow.

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This commit is contained in:
GZharun 2014-08-28 10:47:01 +03:00
parent c9c7a0961a
commit 6009b609f6
1 changed files with 12 additions and 2 deletions
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14
libs/backends/wavesaudio/wavesapi/devicemanager/WCMRCoreAudioDeviceManager.cpp
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@ -2562,7 +2562,7 @@ WTErr WCMRCoreAudioDeviceManager::getDeviceMaxInputChannels(DeviceID deviceId, u
OSStatus err = kAudioHardwareNoError; OSStatus err = kAudioHardwareNoError;
UInt32 propSize = 0; UInt32 propSize = 0;
inputChannels = 0; inputChannels = 0;
// 1. Get property cannels input size. // 1. Get property cannels input size.
err = AudioDeviceGetPropertyInfo (deviceId, 0, 1/* Input */, kAudioDevicePropertyStreamConfiguration, &propSize, NULL); err = AudioDeviceGetPropertyInfo (deviceId, 0, 1/* Input */, kAudioDevicePropertyStreamConfiguration, &propSize, NULL);
if (err == kAudioHardwareNoError) if (err == kAudioHardwareNoError)
@ -2618,7 +2618,7 @@ WTErr WCMRCoreAudioDeviceManager::getDeviceMaxOutputChannels(DeviceID deviceId,
OSStatus err = kAudioHardwareNoError; OSStatus err = kAudioHardwareNoError;
UInt32 propSize = 0; UInt32 propSize = 0;
outputChannels = 0; outputChannels = 0;
//! 1. Get property cannels output size. //! 1. Get property cannels output size.
err = AudioDeviceGetPropertyInfo (deviceId, 0, 0/* Output */, kAudioDevicePropertyStreamConfiguration, &propSize, NULL); err = AudioDeviceGetPropertyInfo (deviceId, 0, 0/* Output */, kAudioDevicePropertyStreamConfiguration, &propSize, NULL);
if (err == kAudioHardwareNoError) if (err == kAudioHardwareNoError)
@ -2900,6 +2900,11 @@ WTErr WCMRCoreAudioDeviceManager::getDeviceSampleRatesImpl(const std::string & d
return retVal; return retVal;
} }
if (m_CurrentDevice && m_CurrentDevice->DeviceName () == deviceName) {
sampleRates.assign(m_CurrentDevice->SamplingRates().begin(), m_CurrentDevice->SamplingRates().end() );
return retVal;
}
DeviceInfo devInfo; DeviceInfo devInfo;
retVal = GetDeviceInfoByName(deviceName, devInfo); retVal = GetDeviceInfoByName(deviceName, devInfo);
@ -2973,6 +2978,11 @@ WTErr WCMRCoreAudioDeviceManager::getDeviceBufferSizesImpl(const std::string & d
return retVal; return retVal;
} }
if (m_CurrentDevice && m_CurrentDevice->DeviceName () == deviceName) {
bufferSizes.assign(m_CurrentDevice->BufferSizes().begin(), m_CurrentDevice->BufferSizes().end() );
return retVal;
}
DeviceInfo devInfo; DeviceInfo devInfo;
retVal = GetDeviceInfoByName(deviceName, devInfo); retVal = GetDeviceInfoByName(deviceName, devInfo);