testsrcbin

This is a simple GstBin source that wraps audiotestsrc/videotestsrc following specification passed in the URI (it implements the GstURIHandler interface) in the form of testbin://audio+video or setting the "stream-types" property with the same format.

This element also provides GstStream and GstStreamCollection and thus the element is useful for testing the new playbin3 infrastructure.

Example pipeline:

gst-launch-1.0 playbin uri=testbin://audio,volume=0.5+video,pattern=white

Hierarchy

GObject
    ╰──GInitiallyUnowned
        ╰──GstObject
            ╰──GstElement
                ╰──GstBin
                    ╰──testsrcbin

Implemented interfaces

Factory details

Authors: – Erik Walthinsen ,Wim Taymans

Classification: – Generic/Bin

Rank – none

Plugin – debugutilsbad

Package – GStreamer Bad Plug-ins

Pad Templates

audio_src_%u

audio/x-raw(ANY):

Presence – sometimes

Direction – src

Object type – GstPad

video_src_%u

video/x-raw(ANY):

Presence – sometimes

Direction – src

Object type – GstPad

Properties

stream-types 

“stream-types” gchararray

String describing the stream types to expose, eg. "video+audio".

Flags : Read / Write

Default value : NULL

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