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Properties
| gboolean | is-live | Read / Write |
| GstGLTestSrcPattern | pattern | Read / Write |
| gint64 | timestamp-offset | Read / Write |
Object Hierarchy
GObject ╰── GInitiallyUnowned ╰── GstObject ╰── GstElement ╰── GstBaseSrc ╰── GstPushSrc ╰── GstGLTestSrc
Description
The gltestsrc element is used to produce test video texture. The video test produced can be controlled with the "pattern" property.
Example launch line
1 |
gst-launch-1.0 -v gltestsrc pattern=smpte ! glimagesink |
Shows original SMPTE color bars in a window.
Synopsis
Types and Values
enum GstGLTestSrcPattern
The test pattern to produce.
Property Details
The “is-live” property
“is-live” gboolean
Whether to act as a live source.
Flags: Read / Write
Default value: FALSE
The “pattern” property
“pattern” GstGLTestSrcPattern
Type of test pattern to generate.
Flags: Read / Write
Default value: SMPTE 100% color bars
The “timestamp-offset” property
“timestamp-offset” gint64
An offset added to timestamps set on buffers (in ns).
Flags: Read / Write
Default value: 0