msdkvc1dec

VC1/WMV video decoder based on Intel MFX

Example launch line

gst-launch-1.0 filesrc location=video.wmv ! asfdemux ! vc1parse ! msdkvc1dec ! videoconvert ! xvimagesink

Hierarchy

GObject
    ╰──GInitiallyUnowned
        ╰──GstObject
            ╰──GstElement
                ╰──GstVideoDecoder
                    ╰──GstMsdkDec
                        ╰──msdkvc1dec

Factory details

Authors: – Sreerenj Balachandran

Classification: – Codec/Decoder/Video/Hardware

Rank – none

Plugin – msdk

Package – GStreamer Bad Plug-ins

Pad Templates

sink

video/x-wmv
     framerate: [ 0/1, 2147483647/1 ]
         width: [ 1, 2147483647 ]
        height: [ 1, 2147483647 ]
    wmvversion: 3
        format: WMV3
 header-format: none
 stream-format: sequence-layer-frame-layer
       profile: { (string)simple, (string)main }
video/x-wmv
     framerate: [ 0/1, 2147483647/1 ]
         width: [ 1, 2147483647 ]
        height: [ 1, 2147483647 ]
    wmvversion: 3
        format: WVC1
 header-format: asf
 stream-format: bdu
       profile: advanced

Presence – always

Direction – sink

Object type – GstPad

src

video/x-raw
        format: NV12
         width: [ 1, 2147483647 ]
        height: [ 1, 2147483647 ]
     framerate: [ 0/1, 2147483647/1 ]
interlace-mode: progressive
video/x-raw(memory:DMABuf)
        format: NV12
         width: [ 1, 2147483647 ]
        height: [ 1, 2147483647 ]
     framerate: [ 0/1, 2147483647/1 ]
interlace-mode: progressive

Presence – always

Direction – src

Object type – GstPad

Properties

output-order 

“output-order” GstMsdkDecOutputOrder *

Decoded frames output order

Flags : Read / Write

Default value : display (0)

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