FBSD 5.2 RC issue with bktr and no accompanying sound.

Hi there,

I have a Hauppauge WinTV Card (Brooktree Corporation Bt878 Video Capture) on my
Freebsd 5.2 RC box and after invoking either mplayer, fxtv, or xautv,
the video portion is rendered nicely on my desktop and I am able change the
channels however there is no sound accompanying the video.  After google'ing
it appears there are previous issues with the MSP34XX_DRIVER.  One post
suggested to add the options listed below in the kernel config file, which I did
.
The problem persisted.  The /dev/mixer and /dev/dsp does function correctly
adding a timeout to the driver.
 
Any patches, or suggestion would be appeciated.
The only indication I have is that the audio portion of the ntsc stream
isn't bound to a driver-- if that's the correct term ;-)

Various tool ouputs:
uname -a:
FreeBSD market 5.2-RC FreeBSD 5.2-RC #21: Tue Dec 16 19:24:33 PST 2003

partial dmesg output:
bktr0: <BrookTree 878> mem 0xf4000000-0xf4000fff irq 22 at device 6.0 on pci2
bktr0: Detected a MSP34255?-?31 at 0x80
bktr0: STB TV/PCI, Philips FR1236 NTSC FM tuner, dbx stereo, msp3400c stereo.
pci2: <multimedia> at device 6.1 (no driver attached)

pciconf -lv:
bktr0_at_pci2:6:0: class=0x040000 card=0x13eb0070 chip=0x036e109e rev=0x02 hdr=0x00
    vendor   = 'Brooktree Corporation'
    device   = 'Bt878 MediaStream Controller'
    class    = multimedia
    subclass = video
none4_at_pci2:6:1: class=0x048000 card=0x13eb0070 chip=0x0878109e rev=0x02 hdr=0x00
    vendor   = 'Brooktree Corporation'
    device   = 'Bt878/Fusion878A Video Capture (Audio Section)'
    class    = multimedia

lspci:

02:02.0 FireWire (IEEE 1394): Texas Instruments TSB43AB23 IEEE-1394a-2000 Control
ler (PHY/Link)
02:04.0 Multimedia audio controller: Creative Labs SB Live! EMU10k1 (rev 07)
02:04.1 Input device controller: Creative Labs SB Live! MIDI/Game Port (rev 07)
02:05.0 FireWire (IEEE 1394): VIA Technologies, Inc. IEEE 1394 Host Controller (r
ev 46)
02:06.0 Multimedia video controller: Brooktree Corporation Bt878 Video Capture (r
ev 02)
02:06.1 Multimedia controller: Brooktree Corporation Bt878 Audio Capture (rev 02)

Related Kernel conf options:
# TV Card Options
device          bktr
device          iicbus          # Bus support,required for ic/iic/iicsmb below.
device          iicbb
device          smbus

device          ic
device          iic
device          iicsmb          # smb over i2c bridge
device          smb

options         BKTR_NEW_MSP34XX_DRIVER
options         BROOKTREE_SYSTEM_DEFAULT=BROOKTREE_NTSC

options         OVERRIDE_CARD=3
options         OVERRIDE_TUNER=9
options         OVERRIDE_MSP=1
options         OVERRIDE_DBX=1