patch-2.4.8 linux/Documentation/video4linux/bttv/Sound-FAQ
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- Lines: 36
- Date:
Sun Aug 5 13:15:05 2001
- Orig file:
v2.4.7/linux/Documentation/video4linux/bttv/Sound-FAQ
- Orig date:
Mon Feb 19 14:43:36 2001
diff -u --recursive --new-file v2.4.7/linux/Documentation/video4linux/bttv/Sound-FAQ linux/Documentation/video4linux/bttv/Sound-FAQ
@@ -109,6 +109,29 @@
in = _in_put bits of the data register,
i.e. BT848_GPIO_DATA & ~BT848_GPIO_OUT_EN
+
+
+Other elements of the tvcards array
+===================================
+
+If you are trying to make a new card work you might find it useful to
+know what the other elements in the tvcards array are good for:
+
+video_inputs - # of video inputs the card has
+audio_inputs - historical cruft, not used any more.
+tuner - which input is the tuner
+svhs - which input is svhs (all others are labled composite)
+muxsel - video mux, input->registervalue mapping
+pll - same as pll= insmod option
+tuner_type - same as tuner= insmod option
+*_modulename - hint whenever some card needs this or that audio
+ module loaded to work properly.
+
+If some config item is specified both from the tvcards array and as
+insmod option, the insmod option takes precedence.
+
+
+
Good luck,
Gerd
@@ -117,4 +140,4 @@
PS: If you have a new working entry, mail it to me.
--
-Gerd Knorr <kraxel@goldbach.in-berlin.de>
+Gerd Knorr <kraxel@bytesex.org>
FUNET's LINUX-ADM group, linux-adm@nic.funet.fi
TCL-scripts by Sam Shen (who was at: slshen@lbl.gov)