imagefreeze: GStreamer Good Plugins 1.0 Plugins Reference Manual

Properties

Read / Write

Types and Values

struct

Object Hierarchy

    GObject
    ╰── GInitiallyUnowned
        ╰── GstObject
            ╰── GstElement
                ╰── GstImageFreeze

Description

The imagefreeze element generates a still frame video stream from the input. It duplicates the first frame with the framerate requested by downstream, allows seeking and answers queries.

Example launch line

1	gst-launch-1.0 -v filesrc location=some.png ! decodebin ! imagefreeze ! autovideosink

This pipeline shows a still frame stream of a PNG file.

Synopsis

Element Information

plugin	imagefreeze
author	Sebastian Dröge <sebastian.droege@collabora.co.uk>
class	Filter/Video

Element Pads

name	sink
direction	sink
presence	always
details	video/x-raw(ANY)

name	src
direction	source
presence	always
details	video/x-raw(ANY)

Functions

Types and Values

struct GstImageFreeze

struct GstImageFreeze;

Property Details

The `“num-buffers”` property

  “num-buffers”              gint

Number of buffers to output before sending EOS (-1 = unlimited).

Flags: Read / Write

Allowed values: >= G_MAXULONG

Default value: -1

imagefreeze

Properties

Types and Values

Object Hierarchy

Description

Example launch line

Synopsis

Element Information

Element Pads

Functions

Types and Values

struct GstImageFreeze

Property Details

The “num-buffers” property

The `“num-buffers”` property