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
Classification: – Generic/Bin
Rank – none
Plugin – debugutilsbad
Package – GStreamer Bad Plug-ins
Pad Templates
audio_src_%u
audio/x-raw(ANY):
video_src_%u
video/x-raw(ANY):
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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