v6.8.0
Framework
- Added support for musl C library.
- Added functions for audio channel layouts:
- mlt_channel_layout_name()
- mlt_channel_layout_id()
- mlt_channel_layout_channels()
- mlt_channel_layout_default()
- Added channel_layout property to mlt_consumer.
- Added mlt_channel_layout enum.
- Disabled memory pooling by default and require compile macro USE_MLT_POOL
to re-enable it. - Fixed reliability of keyframed properties serializing properly.
- Fixed parsing non-animated string as an animation.
- Added more functions to mlt_animation:
- mlt_animation_key_set_type()
- mlt_animation_key_set_frame()
- Mlt::Animation::key_set_type()
- Mlt::Animation::key_set_frame()
Modules
- Fixed some crashes in qimage producer especially with alpha channel.
- Fixed >2 channel audio output in the SDL consumers.
- Fixed >2 channel audio output in the rtaudio consumer on Windows.
- Fixed vorbis encoding with FFmpeg v3.4+.
- qimage and qtext are now higher priority than gtk2 pixbuf and pango by the
loader producer. - Added support for more channel counts to decklink consumer.
- Added swresample filter based on libswresample from FFmpeg. This is now
the preferred channel count normalizing filter used by the loader producer. - Fixed the strange "Undefined constant" and "Unable to parse option value"
log messages in the the avformat consumer. - Fixed GIF and DPX writing in avformat consumer.
- Reduced the memory usage of the affine transition and filters.
- Fixed a crash in kdenlivetitle producer.
- Fixed a crash in the rotoscoping filter.
- Fixed frame rate reported in Matroska and WebM files produced by the
avformat consumer. - Added sdl2_audio consumer.
- Fixed alpha channel support for more pixel formats in the avformat producer.
- Converted the affine transition to use mlt_rect and mlt_animation.
- Fixed LADSPA plugins with mono channel audio.
Other
- Fixed a melt command line parsing bug when argument supplied to -transition.
- Fixed melt with SDL2 on Windows not using stdio and stderr.
- Improved speed of the vp9 avformat consumer preset.