Well... just installed bttv-0.7.48 (BTW on WWW page there is still 0.7.46)
and I still can't get stereo sound.
I grep Windows drivers from CD, and found:
^@~C^@P^@^@s^@^@^H^A ^@^K^A ^@^O^D^@^@^P^?^@^@Found a TDA9874
^@Found an MPS3410
^@No Nicam chip found
so maybe I should use TDA9874?
I found tda9873 in tvaudio, but can't turn it on - even if I
modprobe tvaudio tda9873=1
then
modprobe bttv
dmesg still show me, that tda9840 is detected!
the most strange thing, is that mono/stereo switch works with code:
if (btv->audio_chip==TDA9840)
{
if (v.mode & VIDEO_SOUND_STEREO) set_tda9840(btv,0x2a);
if (v.mode & VIDEO_SOUND_MONO) set_tda9840(btv,0x10);
}
and:
void set_tda9840(struct bttv *btv,int value)
{
bttv_I2CWrite(btv, I2C_TDA9840, TDA9840_SW, value, 1); /* sound mode
switching */
}
added to bttv-0.7.35
in bttv-0.7.48 I see messages like:
tda9840: chip_write: reg0=0x10
tda9840: chip_write: reg0=0x2a
but there is no effect in speakers...
should I just sit and cry?
--
I love the night So many shadows
Unholy light
Secrets of the heart Leave 'em in the dark "Lord of the Last Day"
Forever - Ronnie James Dio
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