Hi,
> > Yep, /dev/radio from tuner module (bttv driver)
>
> And where did you get the output from??
?
Output ? What do you mean by output, at the moment I'm just opening device,
nothing else and on _each_ open() call I get 'out of range' errors.
> > > > Some ioctl( .. VIDIOCSFREQ .. ) too early ?!
> > >
> > > ioctl() before open()???
> >
> > Nope. No ioctls in my C program (yet).
> > It's something like :
> >
> > if( ( fd = open( dev_name, O_RDONLY ) ) > 0 ) {
> > printf( "Hurray!\n" );
> > } else {
> > fprintf( stderr, "No interface found!\n" );
> > exit(1);
> > }
>
> open() is allowed to return 0; check against -1. Replace the fprintf
> with perror("it's me") and guess...
> ....send the output of your program.
if( ( fd = open( dev_name, O_RDONLY ) ) != -1 ) {
printf( "Hurray!\n" );
} else {
printf( "Ooops!\n" );
fprintf( stderr, "No interface found!\n" );
exit(1);
}
And YES, I get 'Hurray!' !
It looks like on every open(), tuner module calls set_radio_freq(),
like some garbage leftovers in struct variables ..
. investigating further ..
--
FUBared.
-------------------- H T h i n e t - - W e b M a i l --------------------
Ova poruka poslana je upotrebom HThinet WebMail usluge.
http://webmail.hinet.hr
