[linux-dvb] [PATCH] FusionHDTV 5 Gold digital TV works

Mac Michaels wmichaels1 at earthlink.net
Sun Aug 7 00:56:26 CEST 2005


Attached are patches for video4linux CSV and dvb CVS that 
together enable DTV for the DViCO FusionHDTV 5 Gold card.

Tested:
	Analog TV
	8-VSB

Not Tested:
	QAM64
	QAM256

Known Bugs:
	When switching to digital TV reception the analog audio is 
not muted. When tuning to a digital signal this produces an 
annoying sound on the analog audio channel. A work around 
is to mute the analog input with a mixer. 

I know what causes this and how to mute the signal. I think 
the best solution is to add a mute function to the tda9887 
device. I have not yet figured out how to get a handle for 
the tda9887 device from the code in cx88-dvb.c.

There is a hack in the code that is #ifdef'd out by 
MUTE_TDA9887. It is a really a hack.

-- Mac

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