Re: ATI TV Wonder Composite Input

I analyze sound source switching in my good working driver for 
Windows and it do next (see below...). By this expirience, I prepare 
next patch for msp3400.c, whitch work much better then my 
previous patch. (good working mute/unmute on external source, etc.)

Windows drive do this for all Tv cards using MSP3400 chip. It 
maybe working good for all other cards under BTTV.

Lukas.

----------------------------------------------------
For external sound source:

WriteDSP($d,$3000);

VIDEO_SOUND_STEREO:
		WriteDSP($08, $0220 or nicam);
		WriteDSP($0a, $0220 or nicam);
VIDEO_SOUND_MONO,
VIDEO_SOUND_LANG1:
		WriteDSP($08, $0200 or nicam);
		WriteDSP($0a, $0200 or nicam);
VIDEO_SOUND_LANG2:
		WriteDSP($08, $0210 or nicam);
		WriteDSP($0a, $0210 or nicam);


For tuner sound source:

WriteDSP($d,$0);

VIDEO_SOUND_STEREO:
		WriteDSP($08, $0020 or nicam);
		WriteDSP($0a, $0020 or nicam);
VIDEO_SOUND_MONO,
VIDEO_SOUND_LANG1:
		WriteDSP($08, $0000 or nicam);
		WriteDSP($0a, $0000 or nicam);
VIDEO_SOUND_LANG2:
		WriteDSP($08, $0010 or nicam);
		WriteDSP($0a, $0010 or nicam);

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   ---- File information -----------
     File:  mspwonder.diff
     Date:  1 May 2001, 9:55
     Size:  2352 bytes.
     Type:  Unknown

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