Jul 2, 2018
You can download it from GitHub.
This version fixes bugs and supports serializing animation keyframes with a
specified time format (previously only frame number).
Framework
- Reverted mlt_pool change in v6.8.0 pending further testing.
(USE_MLT_POOL compiler define is now a 0/1 boolean, defaults to 1.)
- Fixed crash regression in v6.8.0 “parsing non-animated string as an animation.”
- Added pointer checks to mlt_animation.
- Changed producer cache size heuristic in mlt_multitrack to be more liberal.
- Fixed handling reserved characters in names for YAML in mlt_properties.
- Added clamping to prevent computing negative in and out points to mlt_producer.
- Added functions to serialize animation with a time format:
- mlt_animation_serialize_cut_tf()
- mlt_animation_serialize_tf()
- mlt_property_get_string_tf()
- mlt_property_get_string_l_tf()
- mlt_properties_get_value_tf()
- Mlt::Properties::get(int, mlt_time_format)
- Mlt::Animation::serialize_cut(mlt_time_format, int, int)
- Added functions to clear a property to mlt_properties:
- mlt_property_clear()
- mlt_properties_clear()
- Mlt::Properties::clear()
Modules
- Fixed enabling sliced pix_fmt conversion in avformat producer.
- Fixed incorrect seek and sync on audio files with discard packets.
- Added support for avcodec_send_frame() API to avformat consumer.
- Fixed compile errors with Libav master.
- Fixed a crash in affine transition.
- Fixed a crash in ladspa filters when consumer frame rate is low (e.g. <= 8).
- Fixed a crash in boxblur filter.
- Added animation support to boxblur hori and vert properties.
- Fixed a crash in movit.convert.
- Fixed incorrect alpha in affine transition blending routine.
- Converted frei0r from deprecated mlt_geometry to mlt_animation API.
- Fixed tilde in text string for pango producer.
- Fixed using more than one channelcopy filter.
- Fixed the mono filter reducing volume level.
- Fixed degraded audio scrubbing in sdl2_audio consumer.
- Converted dynamictext filter to use affine transition for more correct
alpha compositing and sub-pixel positioning.
- Added time format support for animation keyframes to the xml consumer.
- Added animation support to more affine transition properties:
- fix_rotate_x
- fix_rotate_y
- fix_rotate_z
- fix_shear_x
- fix_shear_y
- fix_shear_z
- ox
- oy
- scale_x
- scale_y
- Fixed gaps in text when characters overlap in qtext and kdenlive producers.
- Fixed a crash in pixbuf producer with multiple render threads.
- Converted the oldfilm vignette filter from mlt_geometry to mlt_animation.
Other
- Numerous updates to mlt-xml.dtd.
- Categorized many of the encode presets (using meta.preset.name).
