On Sun, Apr 12, 2009 at 12:17:40AM +0200, H. Langos wrote: > I've been trying to minimize energy consumption and noise on my vdr system. > One of the most important factors apart from a hardware pid filter seems to > be the usb buffer size. I've collected some data about that on my wiki user > page: http://www.linuxtv.org/wiki/index.php/User:Hlangos > > Greping through the sources I've seen that the dib0700 driver uses a HUGE > usb buffer of 39480 bytes. This looks very promising. But before running > out in the street and buying the first dib0700 device I'd like to know if > there are any devices that are > > - especially good (sensitive reception, fast switch time, sensible tuner > data (usable for comparing different antennas) and so on) > > or > > - especially bad (invers of the above plus hardware bugs, annoyances and so > on..) > > any feedback is appreciated. > > cheers > -henrik > > PS: A "full" remote (not one of those pesky credit card sized things that get > eaten by the hoover) would be a plus. Just to remind ppl what the dib0700 driver supports: # grep "{ \"" dib0700_devices.c | sort { "Artec T14BR DVB-T", { "Asus My Cinema-U3000Hybrid", { "ASUS My Cinema U3000 Mini DVBT Tuner", { "ASUS My Cinema U3100 Mini DVBT Tuner", { "AVerMedia AVerTV DVB-T Express", { "AVerMedia AVerTV DVB-T Volar", { "Compro Videomate U500", { "DiBcom STK7070PD reference design", { "DiBcom STK7070P reference design", { "DiBcom STK7700D reference design", { "DiBcom STK7700P reference design", { "Gigabyte U7000", { "Gigabyte U8000-RH", { "Hauppauge Nova-T 500 Dual DVB-T", { "Hauppauge Nova-TD-500 (84xxx)", { "Hauppauge Nova-TD Stick (52009)", { "Hauppauge Nova-TD Stick/Elgato Eye-TV Diversity", { "Hauppauge Nova-T MyTV.t", { "Hauppauge Nova-T Stick", { "Hauppauge Nova-T Stick", { "Leadtek Winfast DTV Dongle (STK7700P based)", { "Pinnacle Expresscard 320cx", { "Pinnacle PCTV 2000e", { "Pinnacle PCTV 72e", { "Pinnacle PCTV 73e", { "Pinnacle PCTV Dual DVB-T Diversity Stick", { "Pinnacle PCTV DVB-T Flash Stick", { "Pinnacle PCTV HD Pro USB Stick", { "Pinnacle PCTV HD USB Stick", { "Terratec Cinergy DT XS Diversity", { "Terratec Cinergy HT Express", { "Terratec Cinergy HT USB XE", { "Terratec Cinergy T Express", { "Terratec Cinergy T USB XXS", { "Uniwill STK7700P based (Hama and others)", { "Yuan EC372S", { "YUAN High-Tech STK7700PH", cheers -henrik _______________________________________________ linux-dvb users mailing list For V4L/DVB development, please use instead linux-media@xxxxxxxxxxxxxxx linux-dvb@xxxxxxxxxxx http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb
