X Error of failed request - xvimagesink

Weipeng HE heweipeng at gmail.com
Wed Jul 13 09:58:26 UTC 2016


Hi all,

I have an issue of displaying video using gstreamer. It fails with
autovideosink, xvimagesink and fpsdisplaysink.

It works fine with ximagesink or if I use ssh x forwarding on another
computer.

Is there any solution for this? Thank you very much! (detailed info below)

Best,
Weipeng


Reproduce and error message:

$ gst-launch-1.0 -v videotestsrc ! xvimagesink
Setting pipeline to PAUSED ...
Pipeline is PREROLLING ...
/GstPipeline:pipeline0/GstVideoTestSrc:videotestsrc0.GstPad:src: caps =
video/x-raw, format=(string)YUY2, width=(int)320, height=(int)240,
framerate=(fraction)30/1, pixel-aspect-ratio=(fraction)1/1,
interlace-mode=(string)progressive
X Error of failed request:  BadMatch (invalid parameter attributes)
  Major opcode of failed request:  150 (XVideo)
  Minor opcode of failed request:  13 ()
  Serial number of failed request:  31
  Current serial number in output stream:  34


Extra info:

System   : Ubuntu 14.04

uname -a : Linux 4.2.0-27-generic #32~14.04.1-Ubuntu SMP Fri Jan 22
15:32:26 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux

Gstreamer : 1.2.4
https://launchpad.net/distros/ubuntu/+source/gstreamer1.0

xvinfo :
X-Video Extension version 2.2
screen #0
  Adaptor #0: "Intel(R) Textured Video"
    number of ports: 32
    port base: 111
    operations supported: PutImage
    supported visuals:
      depth 24, visualID 0x47
    number of attributes: 1
      "XV_SYNC_TO_VBLANK" (range -1 to 1)
              client settable attribute
              client gettable attribute (current value is 1)
    maximum XvImage size: 16384 x 16384
    Number of image formats: 5
      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)
      id: 0x434d5658 (XVMC)
        guid: 58564d43-0000-0010-8000-00aa00389b71
        bits per pixel: 12
        number of planes: 3
        type: YUV (planar)
  Adaptor #1: "Intel(R) Video Sprite"
    number of ports: 1
    port base: 143
    operations supported: PutImage
    supported visuals:
      depth 24, visualID 0x47
    number of attributes: 2
      "XV_COLORKEY" (range 0 to 16777215)
              client settable attribute
              client gettable attribute (current value is 66046)
      "XV_ALWAYS_ON_TOP" (range 0 to 1)
              client settable attribute
              client gettable attribute (current value is 0)
    maximum XvImage size: 8192 x 8192
    Number of image formats: 3
      id: 0x32595559 (YUY2)
        guid: 59555932-0000-0010-8000-00aa00389b71
        bits per pixel: 16
        number of planes: 1
        type: YUV (packed)
      id: 0x59565955 (UYVY)
        guid: 55595659-0000-0010-8000-00aa00389b71
        bits per pixel: 16
        number of planes: 1
        type: YUV (packed)
      id: 0x18424752
        guid: 50415353-5448-524f-5547-485247423234
        bits per pixel: 32
        number of planes: 1
        type: RGB (packed)
        depth: 24
        red, green, blue masks: 0xff0000, 0xff00, 0xff




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