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GObject
╰── GInitiallyUnowned
╰── GESTimelineElement
╰── GESTrackElement
╰── GESSource
╰── GESVideoSource
├── GESVideoUriSource
├── GESImageSource
├── GESMultiFileSource
├── GESTitleSource
╰── GESVideoTestSource
You can use the following children properties through the ges_track_element_set_child_property and alike set of methods:
| double | alpha | The desired alpha for the stream. |
| gint | posx | The desired x position for the stream. |
| gint | posy | The desired y position for the stream |
| guint | zorder | The desired z order for the stream |
| gint | width | The desired width for that source. Set to 0 if size is not mandatory, will be set to width of the current track. |
| gint | height | The desired height for that source. Set to 0 if size is not mandatory, will be set to height of the current track. |
| GstDeinterlaceModes | deinterlace-mode | Deinterlace Mode |
| GstDeinterlaceFields | deinterlace-fields | Fields to use for deinterlacing |
| GstDeinterlaceFieldLayout | deinterlace-tff | Deinterlace top field first |