vaapiav1dec

A VA-API based AV1 video decoder

Hierarchy

GObject
    ╰──GInitiallyUnowned
        ╰──GstObject
            ╰──GstElement
                ╰──GstVideoDecoder
                    ╰──vaapiav1dec

Factory details

Authors: – Gwenole Beauchesne , Halley Zhao , Sreerenj Balachandran , Wind Yuan , Junyan He

Classification: – Codec/Decoder/Video/Hardware

Rank – none

Plugin – vaapi

Package – gstreamer-vaapi

Pad Templates

sink

video/x-av1:

Presence – always

Direction – sink

Object type – GstPad

src

video/x-raw(memory:VASurface):
         format: { ENCODED, NV12, YV12, I420, YUY2, UYVY, Y444, GRAY8, P010_10LE, P012_LE, VUYA, Y210, Y410, Y212_LE, Y412_LE, ARGB, xRGB, RGBA, RGBx, ABGR, xBGR, BGRA, BGRx, RGB16, RGB, BGR10A2_LE }
          width: [ 1, 2147483647 ]
         height: [ 1, 2147483647 ]
      framerate: [ 0/1, 2147483647/1 ]

video/x-raw(meta:GstVideoGLTextureUploadMeta):
         format: { RGBA, BGRA }
          width: [ 1, 2147483647 ]
         height: [ 1, 2147483647 ]
      framerate: [ 0/1, 2147483647/1 ]
video/x-raw:
         format: { ENCODED, NV12, YV12, I420, YUY2, UYVY, Y444, GRAY8, P010_10LE, P012_LE, VUYA, Y210, Y410, Y212_LE, Y412_LE, ARGB, xRGB, RGBA, RGBx, ABGR, xBGR, BGRA, BGRx, RGB16, RGB, BGR10A2_LE }
          width: [ 1, 2147483647 ]
         height: [ 1, 2147483647 ]
      framerate: [ 0/1, 2147483647/1 ]

Presence – always

Direction – src

Object type – GstPad

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