The purpose of this document is to explain how to migrate a MLT major version 6 application to major version 7. Version
7 is still in development and is expected to be released by May, 2021. There is a v7 branch in git. See the Road
Map for more information about the plans. This document only
includes what has been implemented thus far. It will be updated as changes are merged into the v7 branch and then
from v7 to master just prior to release.
mlt_luma_map.mlt_events has changed majorly:
mlt_transmitter was removed as being unnecessarymlt_event_data was added and replaces the variable arguments to mlt_events_fire() and mlt_listener().mlt_image_rgb24a is renamed to mlt_image_rgbamlt_image_rgb24 is renamed to mlt_image_rgbmlt_image_glsl is renamed to mlt_image_movitmlt_image_glsl_texture is renamed to mlt_image_opengl_texturemlt_image_opengl is removed
mlt_geometry is removedThe following modules have been removed. Most of them were previous indicated as deprecated:
dvfeedsgtk2 (not gdk, which still exists and provides the important pango and pixbuf producers.)kinolinsys (provided the sdi consumer, not to be confused with decklink)motion_estswfdecvideostab (superceded by vid.stab)lumas (replaced with the mlt_luma_map API in v6.18.0)%luma01.pgm are still supported and
generated dynamically and adapt to the mlt_profile resolution.The opengl module is renamed to movit but the names of the services are the same.
The service of the vmfx module were moved into plus but the names of the services are the same.
The following services have been removed:
core/data_feedcore/data_showcore/region transition and filterCMakeLists.txt for the options.Subscribe to News via RSS.