FS#70722 - [shotcut] exporting file renders black video
Attached to Project:
Community Packages
Opened by Andreas Behr (codedreality) - Wednesday, 05 May 2021, 20:17 GMT
Last edited by Antonio Rojas (arojas) - Thursday, 06 May 2021, 07:05 GMT
Opened by Andreas Behr (codedreality) - Wednesday, 05 May 2021, 20:17 GMT
Last edited by Antonio Rojas (arojas) - Thursday, 06 May 2021, 07:05 GMT
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Details
Description:
Exporting a new project to a mp4 file renders only black screen without audio. Loading old projects and exporting are rendering correctly. This happens when mlt6 and mlt7 are installed in parallel. It looks like it picks up some wrong libraries from the mlt6 packages and does not understand the new mlt file format. Additional info: * shotcut 21.05.01-1 Additional packages: * extra/mlt6 6.26.1-1 * extra/mlt 7.0.0-3 * extra/kdenlive 21.04.0-2 Steps to reproduce: Start shotcut, open a file, move it to the timeline and export file -> renders black Two solutions found: 1) Changing tags <chain> to <producer> in mlt project file and set rgba to rgba24a (old settings, mlt6) 2) Remove kdenlive and mlt6 and make a symlink /usr/bin/mlt-7 /usr/bin/mlt |
This task depends upon
Closed by Antonio Rojas (arojas)
Thursday, 06 May 2021, 07:05 GMT
Reason for closing: Fixed
Additional comments about closing: mlt 7.0.0-4
Thursday, 06 May 2021, 07:05 GMT
Reason for closing: Fixed
Additional comments about closing: mlt 7.0.0-4