[Bug 706066] New: playbin fails to display large PNG files

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Thu Aug 15 06:11:26 PDT 2013


https://bugzilla.gnome.org/show_bug.cgi?id=706066
  GStreamer | don't know | git

           Summary: playbin fails to display large PNG files
    Classification: Platform
           Product: GStreamer
           Version: git
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: Normal
         Component: don't know
        AssignedTo: gstreamer-bugs at lists.freedesktop.org
        ReportedBy: mail at jensge.org
         QAContact: gstreamer-bugs at lists.freedesktop.org
     GNOME version: ---


Created an attachment (id=251731)
 --> (https://bugzilla.gnome.org/attachment.cgi?id=251731)
GST_DEBUG=xv*:6

Trying to decode PNG file with properties like

Untitled.png: PNG image data, 4096 x 4096, 8-bit/color RGB, non-interlaced

playbin seems to fails to show the image:

[rygel] jens at laptop-jge: ~ $ gst-launch-1.0 playbin
uri=file:///home/jens/Untitled.png 
Setting pipeline to PAUSED ...
Pipeline is PREROLLING ...
0:00:00.734148306 12724 0x7f00dc003720 ERROR             bufferpool
gstbufferpool.c:491:gst_buffer_pool_set_active:<xvimagebufferpool1> start
failed
ERROR: from element
/GstPlayBin:playbin0/GstPlaySink:playsink/GstBin:vbin/GstPlaySinkVideoConvert:vconv/GstVideoConvert:conv2:
failed to activate bufferpool
Additional debug info:
gstbasetransform.c(1615): default_prepare_output_buffer ():
/GstPlayBin:playbin0/GstPlaySink:playsink/GstBin:vbin/GstPlaySinkVideoConvert:vconv/GstVideoConvert:conv2:
failed to activate bufferpool
ERROR: pipeline doesn't want to preroll.
Setting pipeline to NULL ...
Freeing pipeline ...

xvinfo:

[rygel] jens at laptop-jge: ~ $ xvinfo 
X-Video Extension version 2.2
screen #0
  Adaptor #0: "Intel(R) Textured Video"
    number of ports: 16
    port base: 91
    operations supported: PutImage 
    supported visuals:
      depth 24, visualID 0x20
    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: 8192 x 8192
    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: 107
    operations supported: PutImage 
    supported visuals:
      depth 24, visualID 0x20
    number of attributes: 1
      "XV_COLORKEY" (range 0 to 16777215)
              client settable attribute
              client gettable attribute (current value is 66046)
    maximum XvImage size: 2048 x 2048
    Number of image formats: 2
      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)

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