[vlc-devel] Issue with xvideo vout on debian ppc

[Benjamin PRACHT]

'lo

Just compiled a VLC svn tree en debian sid ppc. (Xfree 4.3.0, nv driver)

When trying to launch a video in a xvideo vout, I get : 

X Error of failed request:  BadMatch (invalid parameter attributes)
  Major opcode of failed request:  141 (XVideo)
  Minor opcode of failed request:  17 ()
  Serial number of failed request:  49
  Current serial number in output stream:  49

with the --no-xvideo-shm argument, I get :

X Error of failed request:  BadMatch (invalid parameter attributes)
  Major opcode of failed request:  141 (XVideo)
  Minor opcode of failed request:  17 ()
  Serial number of failed request:  48
  Current serial number in output stream:  48

It seems that the error is triggered by the call to the XvShmCreateImage
function,  line 1959  of  xcommon.c with  shm enabled,  by  the call  to
XvCreateImage line 2069 with shm disabled.

xvinfo gives : 

X-Video Extension version 2.2
screen #0
  Adaptor #0: "NV Video Overlay"
    number of ports: 1
    port base: 61
    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
    number of attributes: 9
      "XV_DOUBLE_BUFFER" (range 0 to 1)
              client settable attribute
              client gettable attribute (current value is 1)
      "XV_COLORKEY" (range 0 to 16777215)
              client settable attribute
              client gettable attribute (current value is 66046)
      "XV_AUTOPAINT_COLORKEY" (range 0 to 1)
              client settable attribute
              client gettable attribute (current value is 1)
      "XV_SET_DEFAULTS" (range 0 to 0)
              client settable attribute
      "XV_BRIGHTNESS" (range -512 to 511)
              client settable attribute
              client gettable attribute (current value is 0)
      "XV_CONTRAST" (range 0 to 8191)
              client settable attribute
              client gettable attribute (current value is 4096)
      "XV_SATURATION" (range 0 to 8191)
              client settable attribute
              client gettable attribute (current value is 4096)
      "XV_HUE" (range 0 to 360)
              client settable attribute
              client gettable attribute (current value is 0)
      "XV_ITURBT_709" (range 0 to 1)
              client settable attribute
              client gettable attribute (current value is 0)
    maximum XvImage size: 2046 x 2046
    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: 0x32315659 (21VY)
        guid: 59563132-0000-0010-8000-00aa00389b71
        bits per pixel: 12
        number of planes: 3
        type: YUV (planar)
      id: 0x59565955 (YVYU)
        guid: 55595659-0000-0010-8000-00aa00389b71
        bits per pixel: 16
        number of planes: 1
        type: YUV (packed)
      id: 0x30323449 (024I)
        guid: 49343230-0000-0010-8000-00aa00389b71
        bits per pixel: 12
        number of planes: 3
        type: YUV (planar)

If  anybody   has  any  idea  about   this  issue,  or  want   any  more
information...


-- 
$(echo "BigBen")

Oui je quote, et alors ?

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