- Update to version 6.8.0
* This version improves support for multi-channel audio and
adds some new manipulation functions to the mlt_animation
API.
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.