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BT/XMT/X3D loader

Register name used to load filter: btplay
This filter may be automatically loaded during graph resolution.

This filter parses MPEG-4 BIFS (BT and XMT), VRML97 and X3D (wrl and XML) files directly into the scene graph of the compositor.

When sax_dur=N is set, the filter will do a progressive load of the source and cancel current loading when processing time is higher than N.


sax_dur (uint, default: 0): duration for SAX parsing (XMT), 0 disables SAX parsing