On Sun, 30 Sep 2001, Stephen Davies wrote:
> I have a Hauppauge WinTV card - PAL with NICAM and FM receiver.
>
> I haven't so far got any audio out of btaudio with this card.
No - that's not quite right. The problem is specifically with audio in FM
mode:
I get audio from the "digital" btaudio device when the WinTV is tuned to a
TV channel, or set to the Composite input.
But I get no audio when the card is in FM mode.
I've appended a patch that seems to solve the problem.
Regards,
Steve Davies
--- bttv-0.7.79/driver/msp3400.c.b4-i2s-changes Mon Oct 1 12:20:43 2001
+++ bttv-0.7.79/driver/msp3400.c Mon Oct 1 13:02:35 2001
@@ -438,6 +438,7 @@
msp3400c_write(client,I2C_MSP3400C_DEM, 0x0056, 0); /*LOAD_REG_1/2*/
+
if (dolby) {
msp3400c_write(client,I2C_MSP3400C_DFP, 0x0008,
0x0520); /* I2S1 */
@@ -450,6 +451,9 @@
msp_init_data[type].dfp_src);
msp3400c_write(client,I2C_MSP3400C_DFP, 0x0009,
msp_init_data[type].dfp_src);
+ // SLD: Added
+ msp3400c_write(client,I2C_MSP3400C_DFP, 0x000b,
+ msp_init_data[type].dfp_src);
}
msp3400c_write(client,I2C_MSP3400C_DFP, 0x000a,
msp_init_data[type].dfp_src);
@@ -1165,7 +1169,11 @@
msp->watch_stereo = 0;
/* scart routing */
msp3400c_set_scart(client,SCART_IN2,0);
+ // SLD: hmmm... speakers routed from scart?
+ // SLD: should i2s be routed from there too?
msp3400c_write(client,I2C_MSP3400C_DFP, 0x08, 0x0220);
+ msp3400c_write(client,I2C_MSP3400C_DFP, 0x09, 0x0220);
+ msp3400c_write(client,I2C_MSP3400C_DFP, 0x0b, 0x0220);
break;
case 0x0003:
msp->mode = MSP_MODE_FM_TERRA;
