37 lines
704 B
Go
37 lines
704 B
Go
//go:build windows
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// +build windows
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package wca
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import (
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"syscall"
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"unsafe"
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"github.com/go-ole/go-ole"
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)
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func aseGetCount(ase *IAudioSessionEnumerator, sessionCount *int) (err error) {
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hr, _, _ := syscall.Syscall(
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ase.VTable().GetCount,
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2,
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uintptr(unsafe.Pointer(ase)),
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uintptr(unsafe.Pointer(sessionCount)),
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0)
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if hr != 0 {
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err = ole.NewError(hr)
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}
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return
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}
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func aseGetSession(ase *IAudioSessionEnumerator, sessionCount int, session **IAudioSessionControl) (err error) {
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hr, _, _ := syscall.Syscall(
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ase.VTable().GetSession,
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3,
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uintptr(unsafe.Pointer(ase)),
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uintptr(sessionCount),
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uintptr(unsafe.Pointer(session)))
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if hr != 0 {
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err = ole.NewError(hr)
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}
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return
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}
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