Tim Lapawa writes: > Hello developers at convergence, > > 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. > > 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? >
Think of it as just another v4l TV card where instead of a S-Video (or FBAS) input you have a DVB input. So analog tuning is via v4l and DVB tuning is via DVB API. Input switching is done by v4l. Marcus -- /--------------------------------------------------------------------\ | Dr. Marcus O.C. Metzler | | |--------------------------------|-----------------------------------| | [EMAIL PROTECTED] | http://www.metzlerbros.de/ | \--------------------------------------------------------------------/ -- Info: To unsubscribe send a mail to [EMAIL PROTECTED] with "unsubscribe linux-dvb" as subject.
