[Bug 22637] New: xv brightness/contrast broken

[bugzilla-daemon at freedesktop.org]

http://bugs.freedesktop.org/show_bug.cgi?id=22637

           Summary: xv brightness/contrast broken
           Product: xorg
           Version: git
          Platform: Other
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Driver/Radeon
        AssignedTo: xorg-driver-ati at lists.x.org
        ReportedBy: paulo.miguel.dias at gmail.com
         QAContact: xorg-team at lists.x.org


with latest mesa/ddx/drm , although i get brightness/contrast appearing in
xvinfo:

X-Video Extension version 2.2                                                   
screen #0                                                                       
  Adaptor #0: "Radeon Textured Video"                                           
    number of ports: 16                                                         
    port base: 57                                                               
    operations supported: PutImage                                              
    supported visuals:                                                          
      depth 24, visualID 0x21                                                   
    number of attributes: 8                                                     
      "XV_BICUBIC" (range 0 to 2)                                               
              client settable attribute                                         
              client gettable attribute (current value is 2)                    
      "XV_VSYNC" (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_HUE" (range -1000 to 1000)
              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 (YUY2)
        guid: 59555932-0000-0010-8000-00aa00389b71
        bits per pixel: 16
        number of planes: 1
        type: YUV (packed)
      id: 0x32315659 (YV12)
        guid: 59563132-0000-0010-8000-00aa00389b71
        bits per pixel: 12
        number of planes: 3
        type: YUV (planar)
      id: 0x30323449 (I420)
        guid: 49343230-0000-0010-8000-00aa00389b71
        bits per pixel: 12
        number of planes: 3
        type: YUV (planar)
      id: 0x59565955 (UYVY)
        guid: 55595659-0000-0010-8000-00aa00389b71
        bits per pixel: 16
        number of planes: 1
        type: YUV (packed)

when i run a video with xv enabled (xine/mplayer/vlc), i cant change
brightness/contrast, the player shows the change ocurring but nothing is passed
over to the xv driver.

using gl2 works fine.

best regards


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