MLT - v7.26.0 released

Aug 25, 2024

This release adds support for subtitles and LV2 & VST2 audio plugins.

Fixes and improvements to the avformat producer:
- Changed to prefer r_frame_rate over avg_frame_rate.
- Fixed lowres if set too high.
- Fixed audio_index=all.
- Fixed variable_frame_rate incorrectly set true on 59.94 fps in Matroska.
- Improved performance with intra-only video and reducing the frame rate.
- Fixed mono audio handling regression on FFmpeg 7.
- Fixed audio samples may be dropped unexpectly esp. with uncompressed.
Fixed movit transitions with a non-movit filter on one of its inputs.
Fixed duration in the glaxnimate producer off by one frame.
Added dropshadow filter to the qt module.
Fixed resetting animation in kdenlivetitle producer.
Added support for LV2 and VST2 plugins in the jackrack module.
Fixed crash using av.declick audio filter on FFmpeg 7.
Added subtitle filter and producer and subtitle_feed filter to the plus module.
Added subtitle encoding to the avformat consumer (new properties beginning with “subtitle.”).
Fixed alang in the the avformat consumer.
Added #gps_power keyword to the gpstext filter.
Fixed tab handling in the kdenlivetitle producer.

Added 8- and 10-bit encode presets for SVT-AV1.
Fixed building on OpenBSD.
Fixed building on musl libc.
Fixed consumer properties not updating the automatic profile on the melt command line.
Added -loglevel command line option to melt.