d3d12vp9dec

A Direct3D12 based VP9 video decoder

Example launch line

gst-launch-1.0 filesrc location=/path/to/vp9/file ! parsebin ! d3d12vp9dec ! videoconvert ! autovideosink

Hierarchy

GObject
    ╰──GInitiallyUnowned
        ╰──GstObject
            ╰──GstElement
                ╰──GstVideoDecoder
                    ╰──GstVp9Decoder
                        ╰──GstDxvaVp9Decoder
                            ╰──d3d12vp9dec

Factory details

Authors: – Seungha Yang

Classification: – Codec/Decoder/Video/Hardware

Rank – none

Plugin – d3d12

Package – GStreamer Bad Plug-ins

Pad Templates

`sink`

video/x-vp9:
      alignment: frame
        profile: 0
          width: [ 1, 16384 ]
         height: [ 1, 16384 ]
video/x-vp9:
      alignment: frame
        profile: 2
 bit-depth-luma: 10
bit-depth-chroma: 10
          width: [ 1, 16384 ]
         height: [ 1, 16384 ]

Presence – always

Direction – sink

Object type – GstPad

`src`

video/x-raw(memory:D3D12Memory):
         format: { NV12, P010_10LE }
          width: [ 1, 16384 ]
         height: [ 1, 16384 ]
video/x-raw:
         format: { NV12, P010_10LE }
          width: [ 1, 16384 ]
         height: [ 1, 16384 ]

Presence – always

Direction – src

Object type – GstPad

Properties

adapter-luid

“adapter-luid” gint64

DXGI Adapter LUID (Locally Unique Identifier) of created device

Flags : Read

Default value : 0

device-id

“device-id” guint

DXGI Device ID

Flags : Read

Default value : 0

vendor-id

“vendor-id” guint

DXGI Vendor ID

Flags : Read

Default value : 0

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