rtpjpegpay

Payload encode JPEG pictures into RTP packets according to RFC 2435. For detailed information see: http://www.rfc-editor.org/rfc/rfc2435.txt

The payloader takes a JPEG picture, scans the header for quantization tables (if needed) and constructs the RTP packet header followed by the actual JPEG entropy scan.

The payloader assumes that correct width and height is found in the caps.

Hierarchy

GObject
    ╰──GInitiallyUnowned
        ╰──GstObject
            ╰──GstElement
                ╰──GstRTPBasePayload
                    ╰──rtpjpegpay

Factory details

Authors: – Axis Communications

Classification: – Codec/Payloader/Network/RTP

Rank – secondary

Plugin – rtp

Package – GStreamer Good Plug-ins

Pad Templates

`sink`

image/jpeg:
video/x-jpeg:

Presence – always

Direction – sink

Object type – GstPad

`src`

application/x-rtp:
          media: video
        payload: 26
     clock-rate: 90000
  encoding-name: JPEG
          width: [ 1, 65536 ]
         height: [ 1, 65536 ]
application/x-rtp:
          media: video
        payload: [ 96, 127 ]
     clock-rate: 90000
  encoding-name: JPEG
          width: [ 1, 65536 ]
         height: [ 1, 65536 ]

Presence – always

Direction – src

Object type – GstPad

Properties

quality

“quality” gint

Quality factor on JPEG data (unused)

Flags : Read / Write

Default value : 255

type

“type” gint

Default JPEG Type, overwritten by SOF when present

Flags : Read / Write

Default value : 1

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