windows::Win32::Media::Audio::DirectMusic

Struct IDirectMusicPort_Vtbl

#[repr(C)]
pub struct IDirectMusicPort_Vtbl {
Show 18 fields
    pub base__: IUnknown_Vtbl,
    pub PlayBuffer: unsafe extern "system" fn(_: *mut c_void, _: *mut c_void) -> HRESULT,
    pub SetReadNotificationHandle: unsafe extern "system" fn(_: *mut c_void, _: HANDLE) -> HRESULT,
    pub Read: unsafe extern "system" fn(_: *mut c_void, _: *mut c_void) -> HRESULT,
    pub DownloadInstrument: unsafe extern "system" fn(_: *mut c_void, _: *mut c_void, _: *mut *mut c_void, _: *mut DMUS_NOTERANGE, _: u32) -> HRESULT,
    pub UnloadInstrument: unsafe extern "system" fn(_: *mut c_void, _: *mut c_void) -> HRESULT,
    pub GetLatencyClock: unsafe extern "system" fn(_: *mut c_void, _: *mut *mut c_void) -> HRESULT,
    pub GetRunningStats: unsafe extern "system" fn(_: *mut c_void, _: *mut DMUS_SYNTHSTATS) -> HRESULT,
    pub Compact: unsafe extern "system" fn(_: *mut c_void) -> HRESULT,
    pub GetCaps: unsafe extern "system" fn(_: *mut c_void, _: *mut DMUS_PORTCAPS) -> HRESULT,
    pub DeviceIoControl: unsafe extern "system" fn(_: *mut c_void, _: u32, _: *mut c_void, _: u32, _: *mut c_void, _: u32, _: *mut u32, _: *mut OVERLAPPED) -> HRESULT,
    pub SetNumChannelGroups: unsafe extern "system" fn(_: *mut c_void, _: u32) -> HRESULT,
    pub GetNumChannelGroups: unsafe extern "system" fn(_: *mut c_void, _: *mut u32) -> HRESULT,
    pub Activate: unsafe extern "system" fn(_: *mut c_void, _: BOOL) -> HRESULT,
    pub SetChannelPriority: unsafe extern "system" fn(_: *mut c_void, _: u32, _: u32, _: u32) -> HRESULT,
    pub GetChannelPriority: unsafe extern "system" fn(_: *mut c_void, _: u32, _: u32, _: *mut u32) -> HRESULT,
    pub SetDirectSound: unsafe extern "system" fn(_: *mut c_void, _: *mut c_void, _: *mut c_void) -> HRESULT,
    pub GetFormat: unsafe extern "system" fn(_: *mut c_void, _: *mut WAVEFORMATEX, _: *mut u32, _: *mut u32) -> HRESULT,

}

Fields§

§base__: IUnknown_Vtbl§PlayBuffer: unsafe extern "system" fn(_: *mut c_void, _: *mut c_void) -> HRESULT§SetReadNotificationHandle: unsafe extern "system" fn(_: *mut c_void, _: HANDLE) -> HRESULT§Read: unsafe extern "system" fn(_: *mut c_void, _: *mut c_void) -> HRESULT§DownloadInstrument: unsafe extern "system" fn(_: *mut c_void, _: *mut c_void, _: *mut *mut c_void, _: *mut DMUS_NOTERANGE, _: u32) -> HRESULT§UnloadInstrument: unsafe extern "system" fn(_: *mut c_void, _: *mut c_void) -> HRESULT§GetLatencyClock: unsafe extern "system" fn(_: *mut c_void, _: *mut *mut c_void) -> HRESULT§GetRunningStats: unsafe extern "system" fn(_: *mut c_void, _: *mut DMUS_SYNTHSTATS) -> HRESULT§Compact: unsafe extern "system" fn(_: *mut c_void) -> HRESULT§GetCaps: unsafe extern "system" fn(_: *mut c_void, _: *mut DMUS_PORTCAPS) -> HRESULT§DeviceIoControl: unsafe extern "system" fn(_: *mut c_void, _: u32, _: *mut c_void, _: u32, _: *mut c_void, _: u32, _: *mut u32, _: *mut OVERLAPPED) -> HRESULT§SetNumChannelGroups: unsafe extern "system" fn(_: *mut c_void, _: u32) -> HRESULT§GetNumChannelGroups: unsafe extern "system" fn(_: *mut c_void, _: *mut u32) -> HRESULT§Activate: unsafe extern "system" fn(_: *mut c_void, _: BOOL) -> HRESULT§SetChannelPriority: unsafe extern "system" fn(_: *mut c_void, _: u32, _: u32, _: u32) -> HRESULT§GetChannelPriority: unsafe extern "system" fn(_: *mut c_void, _: u32, _: u32, _: *mut u32) -> HRESULT§SetDirectSound: unsafe extern "system" fn(_: *mut c_void, _: *mut c_void, _: *mut c_void) -> HRESULT§GetFormat: unsafe extern "system" fn(_: *mut c_void, _: *mut WAVEFORMATEX, _: *mut u32, _: *mut u32) -> HRESULT

Implementations§

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impl IDirectMusicPort_Vtbl

pub const fn new<Identity: IDirectMusicPort_Impl, const OFFSET: isize>() -> Self

pub fn matches(iid: &GUID) -> bool

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