static int Control (access_t *access, int query, va_list args)
{
access_sys_t *sys = access->p_sys;
dvb_device_t *dev = sys->dev;
switch (query)
{
case ACCESS_CAN_SEEK:
case ACCESS_CAN_FASTSEEK:
case ACCESS_CAN_PAUSE:
case ACCESS_CAN_CONTROL_PACE:
*va_arg (args, bool *) = false;
break;
case ACCESS_GET_PTS_DELAY:
{
int64_t *v = va_arg (args, int64_t *);
*v = var_InheritInteger (access, "live-caching") * INT64_C(1000);
break;
}
case ACCESS_GET_CONTENT_TYPE:
*va_arg (args, char **) = strdup ("video/MP2T");
break;
case ACCESS_GET_SIGNAL:
/* Fetch the signal levels only every so often to avoid stressing
* the device bus. */
if ((sys->signal_poll++))
return VLC_EGENERIC;
*va_arg (args, double *) = dvb_get_snr (dev);
*va_arg (args, double *) = dvb_get_signal_strength (dev);
return VLC_SUCCESS;
case ACCESS_SET_PRIVATE_ID_STATE:
{
unsigned pid = va_arg (args, unsigned);
bool add = va_arg (args, unsigned);
if (unlikely(pid > 0x1FFF))
return VLC_EGENERIC;
if (add)
{
if (dvb_add_pid (dev, pid))
return VLC_EGENERIC;
}
else
dvb_remove_pid (dev, pid);
break;
}
#ifdef HAVE_DVBPSI
case ACCESS_SET_PRIVATE_ID_CA:
{
struct dvbpsi_pmt_s *pmt = va_arg (args, struct dvbpsi_pmt_s *);
dvb_set_ca_pmt (dev, pmt);
break;
}
#endif
/*case ACCESS_GET_PRIVATE_ID_STATE: TODO? */
default:
return VLC_EGENERIC;
}
return VLC_SUCCESS;
}
static int Control (access_t *access, int query, va_list args)
{
access_sys_t *sys = access->p_sys;
dvb_device_t *dev = sys->dev;
switch (query)
{
case ACCESS_CAN_SEEK:
case ACCESS_CAN_FASTSEEK:
case ACCESS_CAN_PAUSE:
case ACCESS_CAN_CONTROL_PACE:
{
bool *v = va_arg (args, bool *);
*v = false;
return VLC_SUCCESS;
}
case ACCESS_GET_PTS_DELAY:
{
int64_t *v = va_arg (args, int64_t *);
*v = var_InheritInteger (access, "live-caching") * INT64_C(1000);
return VLC_SUCCESS;
}
case ACCESS_GET_TITLE_INFO:
case ACCESS_GET_META:
return VLC_EGENERIC;
case ACCESS_GET_CONTENT_TYPE:
{
char **pt = va_arg (args, char **);
*pt = strdup ("video/MP2T");
return VLC_SUCCESS;
}
case ACCESS_SET_PAUSE_STATE:
case ACCESS_SET_TITLE:
case ACCESS_SET_SEEKPOINT:
return VLC_EGENERIC;
case ACCESS_GET_SIGNAL:
*va_arg (args, double *) = dvb_get_snr (dev);
*va_arg (args, double *) = dvb_get_signal_strength (dev);
return VLC_SUCCESS;
case ACCESS_SET_PRIVATE_ID_STATE:
{
unsigned pid = va_arg (args, unsigned);
bool add = va_arg (args, unsigned);
if (unlikely(pid > 0x1FFF))
return VLC_EGENERIC;
if (add)
{
if (dvb_add_pid (dev, pid))
return VLC_EGENERIC;
}
else
dvb_remove_pid (dev, pid);
return VLC_SUCCESS;
}
case ACCESS_SET_PRIVATE_ID_CA:
#ifdef HAVE_DVBPSI
{
struct dvbpsi_pmt_s *pmt = va_arg (args, struct dvbpsi_pmt_s *);
dvb_set_ca_pmt (dev, pmt);
return VLC_SUCCESS;
}
#endif
case ACCESS_GET_PRIVATE_ID_STATE:
return VLC_EGENERIC;
}
msg_Warn (access, "unimplemented query %d in control", query);
return VLC_EGENERIC;
}
