func (self *PulseStream) ConnectToSink() int {
C.pa_threaded_mainloop_lock(self.Context.MainLoop.pa)
err := C.pa_stream_connect_playback(self.st, nil, nil, 0, nil, nil)
C.pa_threaded_mainloop_unlock(self.Context.MainLoop.pa)
if err == OK {
err = C.stream_poll_unless(self.Context.MainLoop.pa, self.st, STREAM_READY)
}
return int(err)
}
func (self *PlaybackStream) Initialize() error {
if err := self.Stream.Initialize(); err != nil {
return err
}
C.pa_stream_set_state_callback(self.Stream.toNative(), (C.pa_stream_notify_cb_t)(C.pulse_stream_state_callback), self.Stream.ToUserdata())
C.pa_stream_set_write_callback(self.Stream.toNative(), (C.pa_stream_request_cb_t)(C.pulse_stream_write_callback), self.Stream.ToUserdata())
go func() {
attr := C.pulse_stream_get_playback_attr(C.int32_t(-1), C.int32_t(-1), C.int32_t(-1), C.int32_t(-1))
C.pa_stream_connect_playback(self.Stream.toNative(), nil, (*C.pa_buffer_attr)(unsafe.Pointer(&attr)), (C.pa_stream_flags_t)(self.Stream.Flags), nil, nil)
}()
// block until a terminal stream state is reached; successful or otherwise
select {
case err := <-self.Stream.state:
return err
}
}
