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gchar * | font-desc | Write |
GstTextRenderHAlign | halignment | Read / Write |
GstTextRenderLineAlign | line-alignment | Read / Write |
GstTextRenderVAlign | valignment | Read / Write |
gint | xpad | Read / Write |
gint | ypad | 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 *
Pango font description of font to be used for rendering. See documentation of pango_font_description_from_string for syntax.
Flags: Write
Default value: ""
“halignment”
property “halignment” GstTextRenderHAlign
Horizontal alignment of the text.
Flags: Read / Write
Default value: center
“line-alignment”
property “line-alignment” GstTextRenderLineAlign
Alignment of text lines relative to each other.
Flags: Read / Write
Default value: center
“valignment”
property “valignment” GstTextRenderVAlign
Vertical alignment of the text.
Flags: Read / Write
Default value: baseline
“xpad”
property “xpad” gint
Horizontal paddding when using left/right alignment.
Flags: Read / Write
Allowed values: >= 0
Default value: 25