Hardware JPEG Image Decoder

Factory Details:

Rankprimary + 9 (265)
Long-nameHardware JPEG image decoder
KlassCodec/Decoder/Jpeg
DescriptionST hardware image decoder for JPEG format
Authorhttp://www.st.com

Plugin Details:

Namest
DescriptionST HW accelerated elements
Filename/usr/lib/gstreamer-1.0/libgstpluginst.so
Version1.0.0
LicenseLGPL
Source modulestplugin
Binary packageSTMicroelectronics R&D
Origin URLhttp://www.st.com

Hierarchy:

  • GObject
    • GInitiallyUnowned
      • GstObject
        • GstElement
          • GstHWJpegDec

Pad Templates:

SRC template: src

  • Availability: Always
  • Capabilities:
    • video/x-raw
      • format: I420
      • width: [ 1, 2147483647 ]
      • height: [ 1, 2147483647 ]
      • framerate: [ 0/1, 2147483647/1 ]
    • video/x-raw
      • format: NV12
      • width: [ 1, 2147483647 ]
      • height: [ 1, 2147483647 ]
      • framerate: [ 0/1, 2147483647/1 ]
    • video/x-raw
      • format: NV16
      • width: [ 1, 2147483647 ]
      • height: [ 1, 2147483647 ]
      • framerate: [ 0/1, 2147483647/1 ]
    • video/x-raw
      • format: NV24
      • width: [ 1, 2147483647 ]
      • height: [ 1, 2147483647 ]
      • framerate: [ 0/1, 2147483647/1 ]
    • video/x-raw
      • format: YV12
      • width: [ 1, 2147483647 ]
      • height: [ 1, 2147483647 ]
      • framerate: [ 0/1, 2147483647/1 ]
    • video/x-raw
      • format: YU12
      • width: [ 1, 2147483647 ]
      • height: [ 1, 2147483647 ]
      • framerate: [ 0/1, 2147483647/1 ]

SINK template: sink

  • Availability: Always
  • Capabilities:
    • image/jpeg

Element Flags:

no flags set

Element Implementation:

  • change_state() → gst_hwjpeg_dec_change_state()

Element has no clocking capabilities.

Element has no URI handling capabilities.

Pads:

  • SINK (sink)
    • Pad Template: sink
  • SRC (src)
    • Pad Template: src

Element Properties:

The "name" Property

The name of the object

  • Flags:
    • Readable
    • Writable
  • Type: String
    • Default: "hwjpegdec0"

The "parent" Property

The parent of the object

  • Flags:
    • Readable
    • Writable
  • Type: Object
    • Type: GstObject