// Voices stored in voxbase are C structures that should be freed
func (voices *voxbase) free() {
voices.mutex.Lock()
defer voices.mutex.Unlock()
for name, voice := range voices.flitevox {
if name != defaultVoiceName {
// Default voice is linked in, don't remove it
C.delete_voice(voice)
}
}
}
func newVoxBase() *voxbase {
s := &voxbase{flitevox: make(map[string]flitevoice)}
// Add Default Voice
name := C.CString(defaultVoiceName)
v := C.flite_voice_select(name)
C.free(unsafe.Pointer(name))
if v != nil {
name := C.GoString(v.name)
if name == defaultVoiceName {
s.flitevox[defaultVoiceName] = v
} else {
C.delete_voice(v)
}
}
return s
}