[gstreamer-bugs] [Bug 635351] gst-camera crashes trying to record video

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Sat Nov 27 10:49:44 PST 2010


https://bugzilla.gnome.org/show_bug.cgi?id=635351
  GStreamer | don't know | 0.10.29

--- Comment #2 from Victor Bandur <bandurvp at acanac.net> 2010-11-27 18:49:41 UTC ---
Hi Stefan,
I think you are right.  This is the output of v4l-info,

### v4l2 device info [/dev/video0] ###
general info
    VIDIOC_QUERYCAP
        driver                  : "zc3xx"
        card                    : "Camera         "
        bus_info                : "usb-0001:10:1b.0-1"
        version                 : 2.9.0
        capabilities            : 0x5000001 [VIDEO_CAPTURE,READWRITE,STREAMING]

standards

inputs
    VIDIOC_ENUMINPUT(0)
        index                   : 0
        name                    : "zc3xx"
        type                    : CAMERA
        audioset                : 0
        tuner                   : 0
        std                     : 0x0 []
        status                  : 0x0 []

video capture
    VIDIOC_ENUM_FMT(0,VIDEO_CAPTURE)
        index                   : 0
        type                    : VIDEO_CAPTURE
        flags                   : 1
        description             : "JPEG"
        pixelformat             : 0x4745504a [GEPJ]
    VIDIOC_G_FMT(VIDEO_CAPTURE)
        type                    : VIDEO_CAPTURE
        fmt.pix.width           : 640
        fmt.pix.height          : 480
        fmt.pix.pixelformat     : 0x4745504a [GEPJ]
        fmt.pix.field           : NONE
        fmt.pix.bytesperline    : 640
        fmt.pix.sizeimage       : 115790
        fmt.pix.colorspace      : JPEG
        fmt.pix.priv            : 0

controls

### video4linux device info [/dev/video0] ###
general info
    VIDIOCGCAP
        name                    : "Camera         "
        type                    : 0x1 [CAPTURE]
        channels                : 1
        audios                  : 0
        maxwidth                : 640
        maxheight               : 480
        minwidth                : 48
        minheight               : 32


channels
    VIDIOCGCHAN(0)
        channel                 : 0
        name                    : "zc3xx"
        tuners                  : 0
        flags                   : 0x0 []
        type                    : CAMERA
        norm                    : 0

tuner
ioctl VIDIOCGTUNER: Invalid argument

audio
    VIDIOCGAUDIO
        audio                   : 0
        volume                  : 0
        bass                    : 0
        treble                  : 0

picture
    VIDIOCGPICT
        brightness              : 0
        hue                     : 0
        colour                  : 0
        contrast                : 32896
        whiteness               : 39321
        depth                   : 8
        palette                 : unknown

buffer
ioctl VIDIOCGFBUF: Invalid argument

window
    VIDIOCGWIN
        x                       : 0
        y                       : 0
        width                   : 640
        height                  : 480
        chromakey               : 0
        flags                   : 0

Victor

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