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Code Issues Releases Wiki Activity

add new set_fe without input setting

This commit is contained in:
Ralph Metzler 2016-03-24 12:11:15 +01:00
parent 30de7c2bbf
commit 40713383a1
1 changed files with 24 additions and 17 deletions
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41
octoserve/dvb.c
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@ -177,9 +177,8 @@ static int get_stat(int fd, uint32_t cmd, struct dtv_fe_stats *stats)
return 0;
}
static int set_fe(int fd, uint32_t fr, uint32_t sr, fe_delivery_system_t ds,
uint32_t input)
static int set_fe_input(int fd, uint32_t fr, uint32_t sr, fe_delivery_system_t ds,
uint32_t input)
{
struct dtv_property p[] = {
{ .cmd = DTV_CLEAR },
@ -207,18 +206,26 @@ static int set_fe(int fd, uint32_t fr, uint32_t sr, fe_delivery_system_t ds,
return 0;
}
static int set_fe_old(int fd, uint32_t fr, uint32_t sr)
static int set_fe(int fd, uint32_t fr, uint32_t sr, fe_delivery_system_t ds)
{
struct dvb_frontend_parameters p = {
.frequency = fr,
.inversion = INVERSION_AUTO,
.u.qpsk.symbol_rate = sr,
.u.qpsk.fec_inner = FEC_AUTO,
};
dbgprintf(DEBUG_DVB, "set front %d %d \n", fr, sr);
if (ioctl(fd, FE_SET_FRONTEND, &p) == -1) {
perror("FE_SET_FRONTEND error");
struct dtv_property p[] = {
{ .cmd = DTV_CLEAR },
{ .cmd = DTV_DELIVERY_SYSTEM, .u.data = ds },
{ .cmd = DTV_FREQUENCY, .u.data = fr },
{ .cmd = DTV_INVERSION, .u.data = INVERSION_AUTO },
{ .cmd = DTV_SYMBOL_RATE, .u.data = sr },
{ .cmd = DTV_INNER_FEC, .u.data = FEC_AUTO },
// { .cmd = DTV_STREAM_ID, .u.data = fe->param[PARAM_ISI] },
{ .cmd = DTV_TUNE },
};
struct dtv_properties c;
int ret;
c.num = ARRAY_SIZE(p);
c.props = p;
ret = ioctl(fd, FE_SET_PROPERTY, &c);
if (ret < 0) {
fprintf(stderr, "FE_SET_PROPERTY returned %d\n", ret);
return -1;
}
return 0;
@ -293,7 +300,7 @@ static int set_en50494(int fd, uint32_t freq, uint32_t sr,
if (ioctl(fd, FE_SET_VOLTAGE, SEC_VOLTAGE_13) == -1)
perror("FE_SET_VOLTAGE failed");
set_fe(fd, ubfreq * 1000, sr * 1000, ds, 3 & (sat >> 6));
set_fe_input(fd, ubfreq * 1000, sr * 1000, ds, 3 & (sat >> 6));
dbgprintf(DEBUG_DVB, "EN50494 %02x %02x %02x %02x %02x\n",
cmd.msg[0], cmd.msg[1], cmd.msg[2], cmd.msg[3], cmd.msg[4]);
}
@ -327,7 +334,7 @@ static int set_en50607(int fd, uint32_t freq, uint32_t sr,
if (ioctl(fd, FE_SET_VOLTAGE, SEC_VOLTAGE_13) == -1)
perror("FE_SET_VOLTAGE failed");
set_fe(fd, ubfreq * 1000, sr * 1000, ds, 3 & (sat >> 6));
set_fe_input(fd, ubfreq * 1000, sr * 1000, ds, 3 & (sat >> 6));
dbgprintf(DEBUG_DVB, "EN50607 %02x %02x %02x %02x\n",
cmd.msg[0], cmd.msg[1], cmd.msg[2], cmd.msg[3]);
}
@ -391,7 +398,7 @@ static int tune_sat(struct dvbfe *fe)
} else {
//set_property(fe->fd, DTV_INPUT, 3 & (lnb >> 6));
diseqc(fe->fd, lnb, fe->param[PARAM_POL] - 1, hi);
set_fe(fe->fd, freq, fe->param[PARAM_SR] * 1000, ds, 0);
set_fe(fe->fd, freq, fe->param[PARAM_SR] * 1000, ds);
}
}