![]() |
![]() |
![]() |
GStreamer Base Plugins 0.10 Plugins Reference Manual | ![]() |
---|---|---|---|---|
Top | Description | Object Hierarchy | Properties |
"font-desc" gchar* : Write "halignment" GstTextRenderHAlign : Read / Write "line-alignment" GstTextRenderLineAlign : Read / Write "valignment" GstTextRenderVAlign : Read / Write "xpad" gint : Read / Write "ypad" gint : Read / Write
This plugin renders text received on the text sink pad to a video buffer (retaining the alpha channel), so it can later be overlayed on top of video streams using other elements.
The text can contain newline characters. (FIXME: What about text wrapping? It does not make sense in this context)
"font-desc"
property "font-desc" gchar* : Write
Pango font description of font to be used for rendering. See documentation of pango_font_description_from_string for syntax.
Default value: ""
"halignment"
property "halignment" GstTextRenderHAlign : Read / Write
Horizontal alignment of the text.
Default value: center
"line-alignment"
property "line-alignment" GstTextRenderLineAlign : Read / Write
Alignment of text lines relative to each other.
Default value: center
"valignment"
property "valignment" GstTextRenderVAlign : Read / Write
Vertical alignment of the text.
Default value: baseline
"xpad"
property "xpad" gint : Read / Write
Horizontal paddding when using left/right alignment.
Allowed values: >= 0
Default value: 25