On Fri, 2009-01-23 at 22:07 -0500, A. F. Cano wrote: > On Fri, Jan 23, 2009 at 08:31:18PM -0500, Andy Walls wrote: > > ... > > Since I was to lazy to get Kaffeine to work properly, I wrote my own > > test app. It is inline below so you can see how I measured the time. > > As I pointed out in another message recently I've been having problems > tuning my own pvrusb2 device (the OnAir Creator). I did encounter > problems in kaffeine, so I tried to compile your test app. A quick > perusal shows that it uses the /dvb/apapter0/* devices so it should > work here, but I can't compile it. I'm missing some *.h file: > > tuner.c: In function ‘main’: > tuner.c:51: error: array type has incomplete element type > tuner.c:52: error: storage size of ‘tasks’ isn’t known > tuner.c:68: error: ‘DTV_DELIVERY_SYSTEM’ undeclared (first use in this function) > tuner.c:68: error: (Each undeclared identifier is reported only once > tuner.c:68: error: for each function it appears in.) > tuner.c:69: error: ‘SYS_ATSC’ undeclared (first use in this function) > tuner.c:71: error: ‘DTV_MODULATION’ undeclared (first use in this function) > tuner.c:76: error: ‘FE_SET_PROPERTY’ undeclared (first use in this function) > tuner.c:96: error: ‘DTV_FREQUENCY’ undeclared (first use in this function) > tuner.c:97: error: ‘DTV_TUNE’ undeclared (first use in this function) > > I'm running Debian Lenny. I did install the libdvb-dev package but that > wasn't it. There are libdvbpsi[345]-dev packages, but before I go > installing useless packages I thought I'd ask. The latest dvb/frontend.h header file that includes the DVB API v5 ioctl()s aren't include in most distributions yet. Here's how I compiled it, pointing to an include directory inside my development repository: $ gcc -Wall tune.c -o tune -I/home/andy/cx18dev/v4l-dvb/linux/include Be aware that my little app sets up ATSC 8-VSB modulation which is the driver default for my card anyway. Even if I left some settings out, I knew things would "just work". Also note that I have a hard coded frequency/channel table in the program useful for the terrestrial broadcasters near me, not necessarily near you. Regards, Andy -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
