Hi Jeremy, On Mon, 28 Nov 2005, Jeremy Nysen wrote: > The control data requests for dvb-usb devices (I'm testing with a VP7045 > device) is quite slow. Each request can take a few hundred milliseconds to > complete and return data. This gets longer when multiple data bytes are > requested from the frontend. eg. generating 3 requests for 3 register bytes > of AGC information for the MT352 in the device can take a whole second. If I > perform 6 requests it takes twice as long. Reading the MT352 is an extension, which is (afair) not done in the Windowsdriver made by Twinhan. Additionally I have a large msleep in every read-function, because reads are failing "all the time". You can try to reduce the read-delay in vp7045.c to an optimal value. best regards, Patrick. -- Mail: patrick.boettcher@xxxxxxx WWW: http://www.wi-bw.tfh-wildau.de/~pboettch/
