pngenc

Encodes png images.

Hierarchy

GObject
    ╰──GInitiallyUnowned
        ╰──GstObject
            ╰──GstElement
                ╰──GstVideoEncoder
                    ╰──pngenc

Implemented interfaces

Factory details

Authors: – Jeremy SIMON

Classification: – Codec/Encoder/Image

Rank – primary

Plugin – png

Package – GStreamer Good Plug-ins

Pad Templates

sink

video/x-raw:
         format: { RGBA, RGB, GRAY8, GRAY16_BE }
          width: [ 1, 2147483647 ]
         height: [ 1, 2147483647 ]
      framerate: [ 0/1, 2147483647/1 ]

Presence – always

Direction – sink

Object type – GstPad

src

image/png:
          width: [ 1, 1000000 ]
         height: [ 1, 1000000 ]
      framerate: [ 0/1, 2147483647/1 ]

Presence – always

Direction – src

Object type – GstPad

Properties

compression-level 

“compression-level” guint

PNG compression level

Flags : Read / Write

Default value : 6

snapshot 

“snapshot” gboolean

Send EOS after encoding a frame, useful for snapshots

Flags : Read / Write

Default value : false

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