![]() |
![]() |
![]() |
GStreamer Bad Plugins 0.10 Plugins Reference Manual | ![]() |
---|---|---|---|---|
Top | Description | Object Hierarchy | Properties |
GObject +----GstObject +----GstElement +----GstBaseTransform +----GstVideoFilter +----GstVideoMark
"enabled" gboolean : Read / Write / Construct "pattern-count" gint : Read / Write / Construct "pattern-data" gint : Read / Write "pattern-data-count" gint : Read / Write / Construct "pattern-height" gint : Read / Write / Construct "pattern-width" gint : Read / Write / Construct "bottom-offset" gint : Read / Write / Construct "left-offset" gint : Read / Write / Construct "pattern-data-uint64" guint64 : Read / Write / Construct
This plugin produces "pattern-count" squares in the bottom left corner of the video frames. The squares have a width and height of respectively "pattern-width" and "pattern-height". Even squares will be black and odd squares will be white.
After writing the pattern, "pattern-data-count" squares after the pattern squares are produced as the bitarray given in "pattern-data". 1 bits will produce white squares and 0 bits will produce black squares.
The element can be enabled with the "enabled" property. It is mostly used together with the GstVideoDetect plugin.