# av1dec

AV1 Decoder.

## Example launch line

     gst-launch-1.0 -v filesrc location=videotestsrc.webm ! matroskademux ! av1dec ! videoconvert ! videoscale ! autovideosink

## Hierarchy

    GObject
        ╰──GInitiallyUnowned
            ╰──GstObject
                ╰──GstElement
                    ╰──GstVideoDecoder
                        ╰──av1dec

## Factory details

Authors: – Sean DuBois

Classification: – `Codec/Decoder/Video`

Rank – primary

Plugin – gstaom

Package – GStreamer Bad Plug-ins git

## Pad Templates

### `sink`

    video/x-av1:

Presence – always

Direction – sink

Object type – GstPad

### `src`

    video/x-raw:
             format: { I420, YV12, Y42B, Y444, I420_10LE, I420_12LE, I422_10LE, I422_12LE, Y444_10LE, Y444_12LE }
              width: [ 1, 2147483647 ]
             height: [ 1, 2147483647 ]
          framerate: [ 0/1, 2147483647/1 ]

Presence – always

Direction – src

Object type – GstPad

## Properties

### qos

    “qos” gboolean

Handle Quality-of-Service events from downstream

Flags : Read / Write

Default value : true

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