On 23/04/11 14:39, Martin Vidovic wrote: > Hi, >> Okay, but have you managed to decode any channel yet ? >> > Yes, I managed to descramble programmes without any problem. >> I find some code odd, maybe you can take a look as well... >> >> init_channel in ngene-core.c creates the device sec0/caio0 with the >> struct ngene_dvbdev_ci. In ngene-dvb.c you can see that this struct >> declares the methods ts_read/ts_write to handle r/w operations on the >> device sec0/caio0. >> >> Now take a look at those methods (ts_read/ts_write). I don't see how >> they 'connect' to the file cxd2099.c which contains the methods handling >> the i/o to the cam > They don't connect explicitly. Transfers are done implicitly > through nGene ring-buffers. See demux_tasklet(). CXD code > seems to be used only for CAM commands and setup (only) of > data transfers. I have taken a look into the ddbrigde module code from <http://linuxtv.org/hg/~endriss/ngene-octopus-test/rev/6b400d63c481> The ts_read/ts_write methods are different from the ngene module's. So I guess were are having entirely different problems. -- 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
