Struct SLAudioIODeviceCapabilitiesItf_ 

#[repr(C)]
pub struct SLAudioIODeviceCapabilitiesItf_ {
    pub GetAvailableAudioInputs: Option<unsafe extern "C" fn(self_: SLAudioIODeviceCapabilitiesItf, pNumInputs: *mut SLint32, pInputDeviceIDs: *mut SLuint32) -> SLresult>,
    pub QueryAudioInputCapabilities: Option<unsafe extern "C" fn(self_: SLAudioIODeviceCapabilitiesItf, deviceId: SLuint32, pDescriptor: *mut SLAudioInputDescriptor) -> SLresult>,
    pub RegisterAvailableAudioInputsChangedCallback: Option<unsafe extern "C" fn(self_: SLAudioIODeviceCapabilitiesItf, callback: slAvailableAudioInputsChangedCallback, pContext: *mut c_void) -> SLresult>,
    pub GetAvailableAudioOutputs: Option<unsafe extern "C" fn(self_: SLAudioIODeviceCapabilitiesItf, pNumOutputs: *mut SLint32, pOutputDeviceIDs: *mut SLuint32) -> SLresult>,
    pub QueryAudioOutputCapabilities: Option<unsafe extern "C" fn(self_: SLAudioIODeviceCapabilitiesItf, deviceId: SLuint32, pDescriptor: *mut SLAudioOutputDescriptor) -> SLresult>,
    pub RegisterAvailableAudioOutputsChangedCallback: Option<unsafe extern "C" fn(self_: SLAudioIODeviceCapabilitiesItf, callback: slAvailableAudioOutputsChangedCallback, pContext: *mut c_void) -> SLresult>,
    pub RegisterDefaultDeviceIDMapChangedCallback: Option<unsafe extern "C" fn(self_: SLAudioIODeviceCapabilitiesItf, callback: slDefaultDeviceIDMapChangedCallback, pContext: *mut c_void) -> SLresult>,
    pub GetAssociatedAudioInputs: Option<unsafe extern "C" fn(self_: SLAudioIODeviceCapabilitiesItf, deviceId: SLuint32, pNumAudioInputs: *mut SLint32, pAudioInputDeviceIDs: *mut SLuint32) -> SLresult>,
    pub GetAssociatedAudioOutputs: Option<unsafe extern "C" fn(self_: SLAudioIODeviceCapabilitiesItf, deviceId: SLuint32, pNumAudioOutputs: *mut SLint32, pAudioOutputDeviceIDs: *mut SLuint32) -> SLresult>,
    pub GetDefaultAudioDevices: Option<unsafe extern "C" fn(self_: SLAudioIODeviceCapabilitiesItf, defaultDeviceID: SLuint32, pNumAudioDevices: *mut SLint32, pAudioDeviceIDs: *mut SLuint32) -> SLresult>,
    pub QuerySampleFormatsSupported: Option<unsafe extern "C" fn(self_: SLAudioIODeviceCapabilitiesItf, deviceId: SLuint32, samplingRate: SLmilliHertz, pSampleFormats: *mut SLint32, pNumOfSampleFormats: *mut SLint32) -> SLresult>,
}

Fields

GetAvailableAudioInputs: Option<unsafe extern "C" fn(self_: SLAudioIODeviceCapabilitiesItf, pNumInputs: *mut SLint32, pInputDeviceIDs: *mut SLuint32) -> SLresult>

QueryAudioInputCapabilities: Option<unsafe extern "C" fn(self_: SLAudioIODeviceCapabilitiesItf, deviceId: SLuint32, pDescriptor: *mut SLAudioInputDescriptor) -> SLresult>

RegisterAvailableAudioInputsChangedCallback: Option<unsafe extern "C" fn(self_: SLAudioIODeviceCapabilitiesItf, callback: slAvailableAudioInputsChangedCallback, pContext: *mut c_void) -> SLresult>

GetAvailableAudioOutputs: Option<unsafe extern "C" fn(self_: SLAudioIODeviceCapabilitiesItf, pNumOutputs: *mut SLint32, pOutputDeviceIDs: *mut SLuint32) -> SLresult>

QueryAudioOutputCapabilities: Option<unsafe extern "C" fn(self_: SLAudioIODeviceCapabilitiesItf, deviceId: SLuint32, pDescriptor: *mut SLAudioOutputDescriptor) -> SLresult>

RegisterAvailableAudioOutputsChangedCallback: Option<unsafe extern "C" fn(self_: SLAudioIODeviceCapabilitiesItf, callback: slAvailableAudioOutputsChangedCallback, pContext: *mut c_void) -> SLresult>

RegisterDefaultDeviceIDMapChangedCallback: Option<unsafe extern "C" fn(self_: SLAudioIODeviceCapabilitiesItf, callback: slDefaultDeviceIDMapChangedCallback, pContext: *mut c_void) -> SLresult>

GetAssociatedAudioInputs: Option<unsafe extern "C" fn(self_: SLAudioIODeviceCapabilitiesItf, deviceId: SLuint32, pNumAudioInputs: *mut SLint32, pAudioInputDeviceIDs: *mut SLuint32) -> SLresult>

GetAssociatedAudioOutputs: Option<unsafe extern "C" fn(self_: SLAudioIODeviceCapabilitiesItf, deviceId: SLuint32, pNumAudioOutputs: *mut SLint32, pAudioOutputDeviceIDs: *mut SLuint32) -> SLresult>

GetDefaultAudioDevices: Option<unsafe extern "C" fn(self_: SLAudioIODeviceCapabilitiesItf, defaultDeviceID: SLuint32, pNumAudioDevices: *mut SLint32, pAudioDeviceIDs: *mut SLuint32) -> SLresult>

QuerySampleFormatsSupported: Option<unsafe extern "C" fn(self_: SLAudioIODeviceCapabilitiesItf, deviceId: SLuint32, samplingRate: SLmilliHertz, pSampleFormats: *mut SLint32, pNumOfSampleFormats: *mut SLint32) -> SLresult>

Trait Implementations

impl Clone for SLAudioIODeviceCapabilitiesItf_

fn clone(&self) -> SLAudioIODeviceCapabilitiesItf_

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for SLAudioIODeviceCapabilitiesItf_

impl Debug for SLAudioIODeviceCapabilitiesItf_

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.