Check out the driver/bttv-cards.c entry for card 6 and use that entries
audiomux. Someone has already detailed this in the bttv-gallery for
this card. I have the M168K and NE41S and use card 6's audiomux (and
audio_hook) for card 41.
I'm using the above card (BT878 M168T + NE41S) on Linux 2.4.21-pre6.
The basic tuner functionality works great, however it appears to always
be picking up the second audio channel, so stations like TBS simply
repeat "you are listening to the second audio channel" over and over. I
do not think that I am getting stereo on any other stations, either.
The bttv CARDS file identifies the Sony NE41S chip as possibly being for
stereo audio, however it doesn't identify it with my M168T chip. Does
anyone know what I need to do to get off the second audio channel and/or
enable stereo operation? Is the NE41S chip supported at all? None of
the audio settings in xawtv seem to make a difference (mono, stereo,
lang 1, etc.). I don't know if these problems are even related, but it
seemed likely. Any help would be most appreciated!
Thank you,
Ryan Hayle
dmesg:
bttv: driver version 0.7.104 loaded
bttv: using 4 buffers with 2080k (8320k total) for capture
bttv: Host bridge is VIA Technologies, Inc. VT82C597 [Apollo VP3]
bttv: Host bridge is VIA Technologies, Inc. VT82C586B ACPI
bttv: Bt8xx card found (0).
PCI: Found IRQ 10 for device 00:0b.0
IRQ routing conflict for 00:0b.0, have irq 5, want irq 10
IRQ routing conflict for 00:0b.1, have irq 5, want irq 10
bttv0: Bt878 (rev 17) at 00:0b.0, irq: 5, latency: 64, mmio: 0xe7001000
bttv0: detected: AVerMedia TVCapture 98 [card=13], PCI subsystem ID is 1461:0004
bttv0: using: BT878(AVerMedia TVCapture 98) [card=13,autodetected]
bttv0: Hauppauge/Voodoo msp34xx: reset line init [11]
i2c-core.o: adapter bt848 #0 registered as adapter 0.
bttv0: Avermedia eeprom[0x4002]: tuner=2 radio:no remote control:no
bttv0: using tuner=2
bttv0: i2c: checking for MSP34xx @ 0x80... not found
bttv0: i2c: checking for MSP34xx (alternate address) @ 0x88... not found
bttv0: i2c: checking for TDA9875 @ 0xb0... not found
bttv0: i2c: checking for TDA7432 @ 0x8a... not found
tvaudio: TV audio decoder + audio/video mux driver
tvaudio: known chips: tda9840,tda9873h,tda9874h/a,tda9850,tda9855,tea6300,tea6420,tda8425,pic16c54 (PV951)
i2c-core.o: driver generic i2c audio driver registered.
i2c-core.o: driver i2c TV tuner driver registered.
tuner: probing bt848 #0 i2c adapter [id=0x10005]
tuner: chip found @ 0xc2
tuner: type set to 2 (Philips NTSC (FI1236,FM1236 and compatibles))
i2c-core.o: client [Philips NTSC (FI1236,FM1236 and ] registered to adapter [bt848 #0](pos. 0).
bttv0: PLL: 28636363 => 35468950 .. ok
bttv0: registered device video0
bttv0: registered device vbi0
bttv0: PLL can sleep, using XTAL (28636363).
--
Michael O'Keefe | mokeefe@xxxxxxxxxxxxx
Live on and Ride a 03 BMW F650GSDakar| roxus@xxxxxxx / |
I like less more or less less than |Work:+1 858 845 3514 / |
more. UNIX-live it,love it,fork() it |Fax :+1 858 651 1984 /_p_|
My views are MINE ALONE, blah, blah, |Home:+1 858 748 5432 \`O'|
blah, yackety yack - don't come back |Fax :+1 858 _/_\|_,
