Gerd Knorr wrote:
Johnny Strom <jonny.strom@xxxxxxxxxx> writes:
Gnomemeeting repport that (YUV420P is not supported), gnomemeeting
uses v4l and not the new V4L2, is that a problem or has something else
changed?
bttv 0.9.x supports both v4l and v4l2 APIs, it should work as good as
0.7.x (i.e. stock 2.4.x kernel) in theory ...
Gerd
Hi
Thanks a lot for your answer.
Now so did I do some more investigation in the 2.5.70 kernel, in
Gnomemeeting that uses pwlib as a portability layer so is the ioctl
VIDIOCSPICT used. And according to my debuging so do we never reach the
case VIDIOCSPICT in v4l1-compat.c. Gnomemeeting repports back Invalid
argument.
So now I was thinking from where should the v4l_compat_translate_ioctl
be called? I could only se it in saa7134-video.c and in v4l1-compat.c.
So my question is v4l_compat_translate_ioctl missing somewhere for my
type of bttv card or?
And again below is my dmesg just in case:
Linux video capture interface: v1.00
bttv: driver version 0.9.4 loaded
bttv: using 8 buffers with 2080k (520 pages) each for capture
bttv: Host bridge is VIA Technologies, In VT8363/8365 [KT133/K
bttv: Bt8xx card found (0).
PCI: Found IRQ 9 for device 00:0a.0
PCI: Sharing IRQ 9 with 00:07.5
PCI: Sharing IRQ 9 with 00:0a.1
bttv0: Bt878 (rev 17) at 00:0a.0, irq: 9, latency: 32, mmio: 0xeb000000
bttv0: detected: Hauppauge WinTV [card=10], PCI subsystem ID is 0070:13eb
bttv0: using: BT878(Hauppauge (bt878)) [card=10,autodetected]
bttv0: Hauppauge/Voodoo msp34xx: reset line init [5]
bttv0: Hauppauge eeprom: model=44344, tuner=Philips FI1216 MK2 (5), radio=no
bttv0: using tuner=5
bttv0: i2c: checking for MSP34xx @ 0x80... found
bttv0: i2c: checking for TDA9875 @ 0xb0... not found
bttv0: i2c: checking for TDA7432 @ 0x8a... not found
bttv0: registered device video0
bttv0: registered device vbi0
bttv0: registered device vbi0
bttv0: PLL: 28636363 => 35468950 .. ok
msp34xx: init: chip=MSP3415D-B3 +nicam +simple
msp3410: daemon started
registering 0-0040
tvaudio: TV audio decoder + audio/video mux driver
tvaudio: known chips:
tda9840,tda9873h,tda9874h/a,tda9850,tda9855,tea6300,tea6420,tda8425,pic16c54
(PV951),ta8874z
tvmixer: MSP3415D-B3 (bt848 #0) registered with minor 0
SAA5249 driver (SAA5249 interface) for VideoText version 1.7
tuner: chip found @ 0xc2
tuner: type set to 5 (Philips PAL_BG (FI1216 and compatibles))
registering 0-0061
Best regards Johnny
