[mythtv] Help reproducing: Audio mismatch with multiple inputs

[Bruce Markey]

Matt Zimmerman wrote:
> If I:
> 
> 1. Watch live TV
> 
> 2. Switch from the Television input to the S-Video input
> 
> 3. Exit live TV
> 
> 4. Enter live TV
> 
> I get the video from the S-video input, and the audio from the Television
> input.  I can't think how this could be MythTV's fault, and I'm looking for
> others who have a setup where they can try to reproduce this bug.  It could
> be a bttv issue, so please include your hardware and kernel version if you
> try, whether you succeed or fail.

After the same four steps, I get video from s-video and audio
from the cable box RCA jacks to the line in on the capture card.
I am not using btaudio.

--  bjm

: bjm at sleepy ; uname -a
Linux sleepy 2.4.21 #1 Fri Jun 13 18:06:36 PDT 2003 i686 GNU/Linux
: bjm at sleepy ; lspci -v -s 00:06.1
00:06.1 Multimedia controller: Brooktree Corporation Bt878 Audio Capture 
(rev 11)
         Subsystem: Avermedia Technologies Inc AVerTV WDM Audio Capture
         Flags: bus master, medium devsel, latency 32, IRQ 17
         Memory at e3000000 (32-bit, prefetchable) [size=4K]
         Capabilities: <available only to root>

: bjm at sleepy ; dmesg | grep bttv
bttv: driver version 0.7.104 loaded
bttv: using 8 buffers with 2080k (16640k total) for capture
bttv: Host bridge is PCI device 1106:3116 (VIA Technologies, Inc.)
bttv: Bt8xx card found (0).
bttv0: Bt878 (rev 17) at 00:06.0, irq: 17, latency: 32, mmio: 0xe3002000
bttv0: detected: AVerMedia TVCapture 98 [card=13], PCI subsystem ID is 
1461:0004bttv0: using: BT878(AVerMedia TVCapture 98) [card=13,autodetected]
bttv0: Hauppauge/Voodoo msp34xx: reset line init [11]
bttv0: Avermedia eeprom[0x4000]: 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
bttv0: PLL: 28636363 => 35468950 .. ok
bttv0: registered device video0
bttv0: registered device vbi0
bttv0: PLL can sleep, using XTAL (28636363).