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dvb: Explicitly clear via DVBv5 before reverting to DVBv3.

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Signed-off-by: Oliver Freyermuth <o.freyermuth@googlemail.com>
This commit is contained in:
Oliver Freyermuth 2017-10-04 18:26:56 +02:00
parent 22442b421c
commit b9af4409bc
1 changed files with 12 additions and 2 deletions
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14
stream/dvb_tune.c
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@ -714,8 +714,18 @@ static int tune_it(dvb_priv_t *priv, int fd_frontend, unsigned int delsys,
int tune_status = check_status(priv, fd_frontend, timeout);
if (tune_status != 0) {
MP_ERR(priv, "ERROR locking to channel when tuning with S2API, falling back to DVBv3-tuning.\n");
goto old_api;
MP_ERR(priv, "ERROR locking to channel when tuning with S2API, clearing and falling back to DVBv3-tuning.\n");
struct dtv_property p_clear[] = {
{ .cmd = DTV_CLEAR },
};
struct dtv_properties cmdseq_clear = {
.num = 1,
.props = p_clear
};
if (ioctl(fd_frontend, FE_SET_PROPERTY, &cmdseq_clear) < 0) {
MP_ERR(priv, "FE_SET_PROPERTY DTV_CLEAR failed\n");
}
goto old_api;
} else {
return tune_status;
}