ksvideosrc

Provides low-latency video capture from WDM cameras on Windows.

Example pipelines

 gst-launch-1.0 -v ksvideosrc do-stats=TRUE ! videoconvert ! dshowvideosink

Capture from a camera and render using dshowvideosink.

 gst-launch-1.0 -v ksvideosrc do-stats=TRUE ! image/jpeg, width=640, height=480
 ! jpegdec ! videoconvert ! dshowvideosink

Capture from an MJPEG camera and render using dshowvideosink.

Hierarchy

GObject
    ╰──GInitiallyUnowned
        ╰──GstObject
            ╰──GstElement
                ╰──GstBaseSrc
                    ╰──GstPushSrc
                        ╰──ksvideosrc

Factory details

Authors: – Ole André Vadla Ravnås , Haakon Sporsheim , Andres Colubri

Classification: – Source/Video/Hardware

Rank – primary

Plugin – winks

Package – GStreamer Bad Plug-ins

Pad Templates

`src`

video/x-raw:
         format: RGB15
          width: [ 1, 2147483647 ]
         height: [ 1, 2147483647 ]
      framerate: [ 0/1, 2147483647/1 ]
video/x-raw:
         format: RGB16
          width: [ 1, 2147483647 ]
         height: [ 1, 2147483647 ]
      framerate: [ 0/1, 2147483647/1 ]
video/x-raw:
         format: BGR
          width: [ 1, 2147483647 ]
         height: [ 1, 2147483647 ]
      framerate: [ 0/1, 2147483647/1 ]
video/x-raw:
         format: BGRx
          width: [ 1, 2147483647 ]
         height: [ 1, 2147483647 ]
      framerate: [ 0/1, 2147483647/1 ]
video/x-raw:
          width: [ 1, 2147483647 ]
         height: [ 1, 2147483647 ]
      framerate: [ 0/1, 2147483647/1 ]
image/jpeg:
          width: [ 1, 2147483647 ]
         height: [ 1, 2147483647 ]
      framerate: [ 0/1, 2147483647/1 ]
video/x-raw:
         format: dvsd
          width: [ 1, 2147483647 ]
         height: [ 1, 2147483647 ]
      framerate: [ 0/1, 2147483647/1 ]
video/x-raw:
         format: dvsd

Presence – always

Direction – src

Object type – GstPad

Properties

device-index

“device-index” gint

The zero-based device index

Flags : Read / Write

Default value : -1

device-name

“device-name” gchararray

The human-readable device name

Flags : Read / Write

Default value : NULL

device-path

“device-path” gchararray

The device path

Flags : Read / Write

Default value : NULL

do-stats

“do-stats” gboolean

Enable logging of statistics

Flags : Read / Write

Default value : false

enable-quirks

“enable-quirks” gboolean

Enable driver-specific quirks

Flags : Read / Write

Default value : true

fps

“fps” gint

Last measured framerate, if statistics are enabled

Flags : Read

Default value : -1

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