d3d11av1dec

A Direct3D11/DXVA based AV1 video decoder

Example launch line

gst-launch-1.0 filesrc location=/path/to/av1/file ! parsebin ! d3d11av1dec ! d3d11videosink

Hierarchy

GObject
    ╰──GInitiallyUnowned
        ╰──GstObject
            ╰──GstElement
                ╰──GstVideoDecoder
                    ╰──GstAV1Decoder
                        ╰──d3d11av1dec

Factory details

Authors: – Seungha Yang

Classification:Codec/Decoder/Video/Hardware

Rank – secondary

Plugin – d3d11

Package – GStreamer Bad Plug-ins

Pad Templates

sink

video/x-av1:
      alignment: frame
        profile: 0
          width: [ 1, 8192 ]
         height: [ 1, 8192 ]

Presencealways

Directionsink

Object typeGstPad


src

video/x-raw(memory:D3D11Memory):
         format: { NV12, P010_10LE }
          width: [ 1, 8192 ]
         height: [ 1, 8192 ]
video/x-raw:
         format: { NV12, P010_10LE }
          width: [ 1, 8192 ]
         height: [ 1, 8192 ]

Presencealways

Directionsrc

Object typeGstPad


Properties

adapter-luid

“adapter-luid” gint64

DXGI Adapter LUID for this elemenet

Flags : Read

Default value : 59071


device-id

“device-id” guint

DXGI Device ID

Flags : Read

Default value : 9504


vendor-id

“vendor-id” guint

DXGI Vendor ID

Flags : Read

Default value : 4318


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