Kdenlive/Development/File format: Difference between revisions

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== Kdenlive/KF5 Project File Format==
This content of this page has been moved to https://invent.kde.org/multimedia/kdenlive/-/blob/master/dev-docs/fileformat.md
 
With the KF5/Qt5 version of Kdenlive, we now store all Kdenlive data through MLT's xml module.
This means that all information must be stored in MLT objects like Tractor, Playlist, Producer, etc.
 
To separate these properties from other MLT properties, we prefix them with "kdenlive:".
This page lists the properties that we use in this new file format.
 
=== Properties applied to project clips (MLT Producer object) ===
 
*'''kdenlive:clipname'''<br />Stores the name that will be displayed for this clip in the Project Bin
*'''kdenlive:folderid'''<br />Stores a string  containing the id of the folder where this clip is (empty if clip is in the root folder).
*'''kdenlive:zone_in'''<br />Stores the "in" point for the play zone defined for this clip
*'''kdenlive:zone_out'''<br />Stores the "out" point for the play zone defined for this clip
*'''kdenlive:originalurl'''<br />Stores the clip's original url. Useful to retrieve original url when a clip was proxied.
*'''kdenlive:proxy'''<br />Stores the url for the proxy clip, or "-" if no proxy should be used for this clip.
 
 
=== Properties applied to the Bin PLaylist (MLT Playlist object calles "main bin") ===
 
*'''kdenlive:folder.xxx.yyy'''<br />This property stores the names of folders created in the Project Bin. xxx is the id of the parent folder (-1 for root) and yyy is the id for this folder. The value of this property is the name of the folder.

Latest revision as of 12:16, 20 August 2022