/* Pause the jack device */
static void jack_pause (bool_t p)
{
TRACE("p == %d\n", p);
paused = p;
/* pause the device if p is non-zero, unpause the device if p is zero and */
/* we are currently paused */
if(p)
JACK_SetState(driver, PAUSED);
else if(JACK_GetState(driver) == PAUSED)
JACK_SetState(driver, PLAYING);
}
/* current playing position of the mp3 */
static void jack_flush(int ms_offset_time)
{
TRACE("setting values for ms_offset_time of %d\n", ms_offset_time);
JACK_Reset(driver); /* flush buffers and set state to STOPPED */
/* update the internal driver values to correspond to the input time given */
JACK_SetPosition(driver, MILLISECONDS, ms_offset_time);
if (paused)
JACK_SetState(driver, PAUSED);
else
JACK_SetState(driver, PLAYING);
}
CAMLprim value caml_bjack_set_state(value d, value state)
{
CAMLparam2(d,state);
int ret = JACK_SetState(Bjack_drv_val(d),Int_val(state));
if (ret != 0)
caml_failwith("state");
CAMLreturn(Val_unit);
}