[libdv-dev] swapped colours on ubuntu ppc

[Anders G. <and...@te...>]

Hi!
All applications that use libdv (gstreamer, cinelerra, and libdv's
playdv) display swapped colours on my machine (powerbook Titanium 1 Ghz.
Ati Radeon 9000m .Ubuntu Breezy PPC) when playing raw PAL dv files.
(This only applies to PAL, managed to get hold of some NTSC dv's and
they played with correct colours.. albeit slow) 
Searching through your mailing list I noticed there were issues with ATI
cards a couple of years ago so I tried to switch off DRI, playing with
SDL, using the -V switches but the problem persists. 
I wonder if xorg's implementation of Xv has changed or...
Playback is also very slow (3-4 fps), what is the expected framerate on
ppc? Building Kino 0.8.0 with --libavcodec works perfectly and so did
using iMovie and other editing apps on OS X.

Is there some hack I can try on libdv?
It would be nice to resolve this issue as I believe most new editing
apps on Linux will use the gstreamer framework (Diva, Pitivi...)

some output from xvinfo:

anders@jupiter:~$ xvinfo
X-Video Extension version 2.2
screen #0
  Adaptor #0: "ATI Radeon Video Overlay"
    number of ports: 1
    port base: 69
    operations supported: PutImage
    supported visuals:
      depth 24, visualID 0x23
      depth 24, visualID 0x24
      depth 24, visualID 0x25
      depth 24, visualID 0x26
      depth 24, visualID 0x27
      depth 24, visualID 0x28
      depth 24, visualID 0x29
      depth 24, visualID 0x2a
      depth 24, visualID 0x2b
      depth 24, visualID 0x2c
      depth 24, visualID 0x2d
      depth 24, visualID 0x2e
      depth 24, visualID 0x2f
      depth 24, visualID 0x30
      depth 24, visualID 0x31
      depth 24, visualID 0x32
    number of attributes: 15
      "XV_SET_DEFAULTS" (range 0 to 1)
              client settable attribute
      "XV_AUTOPAINT_COLORKEY" (range 0 to 1)
              client settable attribute
              client gettable attribute (current value is 1)
      "XV_COLORKEY" (range 0 to -1)
              client settable attribute
              client gettable attribute (current value is 30)
      "XV_DOUBLE_BUFFER" (range 0 to 1)
              client settable attribute
              client gettable attribute (current value is 1)
      "XV_BRIGHTNESS" (range -1000 to 1000)
              client settable attribute
              client gettable attribute (current value is 0)
      "XV_CONTRAST" (range -1000 to 1000)
              client settable attribute
              client gettable attribute (current value is 0)
      "XV_SATURATION" (range -1000 to 1000)
              client settable attribute
              client gettable attribute (current value is 0)
      "XV_COLOR" (range -1000 to 1000)
              client settable attribute
              client gettable attribute (current value is 0)
      "XV_HUE" (range -1000 to 1000)
              client settable attribute
              client gettable attribute (current value is 0)
      "XV_RED_INTENSITY" (range -1000 to 1000)
              client settable attribute
              client gettable attribute (current value is 0)
      "XV_GREEN_INTENSITY" (range -1000 to 1000)
              client settable attribute
              client gettable attribute (current value is 0)
      "XV_BLUE_INTENSITY" (range -1000 to 1000)
              client settable attribute
              client gettable attribute (current value is 0)
      "XV_SWITCHCRT" (range 0 to 1)
              client settable attribute
              client gettable attribute (current value is 0)
      "XV_GAMMA" (range 100 to 10000)
              client settable attribute
              client gettable attribute (current value is 1000)
      "XV_COLORSPACE" (range 0 to 1)
              client settable attribute
              client gettable attribute (current value is 0)
    maximum XvImage size: 2048 x 2048
    Number of image formats: 4
      id: 0x32595559 (2YUY)
        guid: 59555932-0000-0010-8000-00aa00389b71
        bits per pixel: 16
        number of planes: 1
        type: YUV (packed)
      id: 0x59565955 (YVYU)
        guid: 55595659-0000-0010-8000-00aa00389b71
        bits per pixel: 16
        number of planes: 1
        type: YUV (packed)
      id: 0x32315659 (21VY)
        guid: 59563132-0000-0010-8000-00aa00389b71
        bits per pixel: 12
        number of planes: 3
        type: YUV (planar)
      id: 0x30323449 (024I)
        guid: 49343230-0000-0010-8000-00aa00389b71
        bits per pixel: 12
        number of planes: 3
        type: YUV (planar)