Tim Lapawa wrote: > > I am currently working on changes in the dvb module source to support > the analog module for the DVB-C cards. > I've collected all necessary documentation and got an idea how all the parts fit > together. > > Some simple functions like audio mixer settings and audio path routing > within the MSP3403 chip are currently working. Therefore I added an > new AUDIO_DAC type into the av7110.c. So the SetVolume function work > for DVB-C card with analog module.
Great! > But currently I have no idea how the analog TV functionality should be > added to the ioctl interface. Can it be a part of the DVB-API? I think > this is not the right place for it. But building a own video4linux > device would prevent us from using DVB and analog TV at the same time. > > The analog video output from the AD-converter saa7113 is connected to > the port D1 B at the SAA7146. So I must switch the SAA7146 to another > port, when someone wants to see analoge channels. > > What do you think? What would be the better interface for userspace? I've no idea, sorry. I just want to point you to the mxb driver in the dvb-kernel CVS module, which is for an analog saa7146 based TV card with video4linux2 interface. It would be a good idea to base your development on that tree. Maybe there are some common components to these two boards (they're both from Siemens). Regards, Johannes -- Info: To unsubscribe send a mail to [EMAIL PROTECTED] with "unsubscribe linux-dvb" as subject.
