[V4L] XFree4.0 incompat?

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Hi all,

 I've just made an XFree upgrade (I've been using 3.3.5-3 and now I have
4.0) and I had the unpleasant surprise of noticing that kwintv is not
working anymore. All I can see is a black screen. I've also tried to
disable XFree extensions (VidMode Extension) but it has no effect.

 I did not change any other config during the upgrade. 

my system:
RedHat 6.1
X display with 1024x768 16bpp
kernel 2.2.15
kwintv 

 Any idea of what should be changed here?

Thanks,
	Peter

my conf.modules: (everything is modularized)
[..]
alias char-major-81 videodev
alias char-major-81-0 bttv
pre-install bttv modprobe -k msp3400; modprobe -k tuner
options bttv radio=1 pll=1
options tuner debug=0 type=5
options i2c verbose=1 scan=1 i2c_debug=0


 This is the output from kwintv:

Warning: main: VideoModeExtension Version mismatch, disabled
Warning: main: server version 2.0 != included version 0.8
Debug: v4l1: Using interface Video4Linux in ::v4lxif
Debug: v4l1: Grabber name: BT848(Miro)
Debug:   capture: Can capture to memory
Debug:   tuner: Has a tuner of some form
Debug:   teletext: Has teletext capability
Debug:   overlay: Can overlay its image onto the frame buffer
Debug:   clipping: Overlay clipping is supported
Debug:   frameram: Overlay overwrites frame buffer memory
Debug:   scales: The hardware supports image scaling
Debug: v4l1: range of tv size : 32x32 => 924x576
Debug: v4l1: input channels: 4
Debug:   [1] Television: has tuner [1], audio, tv
Debug:   [2] Composite1: no tuner [0], audio, camera
Debug:   [3] S-Video: no tuner [0], audio, camera
Debug:   [4] Composite3: no tuner [0], audio, camera
Debug: v4l1: input audios: 1
Debug:   [1] TV: mutable[unmuted] vol=-1, bass=-1, ter=-1
Debug: v4l1: tuner: Television 0-4294967295
Debug: v4l1: tuner sees stereo: no
Debug: v4l1: tuner supports modes (active: PAL):
Debug:   PAL
Debug:   NTSC
Debug:   SECAM
Debug: v4l1:  picture:  brightness=32768 hue=32768 colour=32512
contrast=27648
Debug: v4l1:  picture : whiteness=0 depth=0 palette=3[rgb16]
Listing all visuals:
Visual class       TrueColor  ( 4 )
    id              0x22
    screen                 0
    depth                 16
    red_mask        0x00f800
    green_mask      0x0007e0
    blue_mask       0x00001f
    colormap_size         64
    bits_per_rgb           6
Visual class     DirectColor  ( 5 )
    id              0x23
[..]
Debug: v4l1: hope physical screen format is <16 bit TrueColor (LE)>
Debug: v4l1: set palette to 3
Debug: v4l1: palette is 3
Debug: v4l1: bpp 16, bpl 2048, width 632, height 472
Debug: v4l1: video buffer: size 3276800, frames 2
Debug: v4l1: memory for snap shots: 0x405ca000
Debug: v4l1: minw 32, maxw 768, minh 32, maxh 576 in ::capCapSize
Debug: v4l1: setAutioMute [0] muted
Warning: v4l1: VIDIOCCAPTURE in ::setCapture
Warning: v4l1: VIDIOCCAPTURE in ::setCapture
Warning: v4l1: VIDIOCCAPTURE in ::setCapture
Warning: v4l1: VIDIOCCAPTURE in ::setCapture
Warning: v4l1: VIDIOCCAPTURE in ::setCapture
Warning: v4l1: VIDIOCCAPTURE in ::setCapture
Debug: v4l1: setAutioMute [0] unmuted
Debug: v4l1: ::~v4l1if begin
Debug: v4l1: ::~v4l1if
end





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