capsfilter

capsfilter — Pass data without modification, limiting formats

Synopsis

struct              GstCapsFilter;

Object Hierarchy

  GObject
   +----GstObject
         +----GstElement
               +----GstBaseTransform
                     +----GstCapsFilter

Properties

  "caps"                     GstCaps*              : Read / Write

Description

The element does not modify data as such, but can enforce limitations on the data format.

Example launch line

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gst-launch videotestsrc ! video/x-raw-gray ! ffmpegcolorspace ! autovideosink
Limits acceptable video from videotestsrc to be grayscale.

Synopsis

Element Information

plugin

 coreelements

author

 David Schleef <ds@schleef.org>

class

 Generic

Element Pads

name

 sink

direction

 sink

presence

 always

details

 ANY

name

 src

direction

 source

presence

 always

details

 ANY

Details

struct GstCapsFilter

struct GstCapsFilter;

The opaque GstCapsFilter data structure.

Property Details

The "caps" property

  "caps"                     GstCaps*              : Read / Write

Restrict the possible allowed capabilities (NULL means ANY). Setting this property takes a reference to the supplied GstCaps object.

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