- Update to 7.36.1:
* Fix a regression creating a xml-clip producer or producer with
a null profile. This broke, for example, nesting a MLT XML project
file within another project in Shotcut.
- Update to 7.36.0:
Framework:
* Added mlt_image_default_colorspace()
* Added mlt_image_default_trc()
* Added mlt_image_default_primaries()
* Added mlt_color_convert_trc()
* Added the mlt_consumer property mlt_color_trc to drive a new
color_transform normalizer filter. This sets the color transfer function to
use for image/video effects. It is beneficial and correct to use linear
color for any pixel mixing whether for blending or interpolation.
* Removed atexit(mlt_factory_close) in mlt_factory_init(). Close the factory
yourself if you feel the need to (not generally needed when exiting a
process).
* Prevent possible crash in mlt_service_connect_producer().
* Added mlt_profile_is_valid() and Mlt::Profile::is_valid().
* Fixed crash on invalid profile (CVE-2025-65834)
Modules:
* Drop support for Qt 5.
* Fixed bad color in luma transition's dissolve (regression in v7.34.0).
* Fixed HLG HDR broken in decklink consumer (regression in v7.34.0).
* Fixed warnings when flushing audio in the avformat consumer.
* Added support for hwaccel=vulkan to the avformat producer.
* Added a color_transform normalizer filter to the core module to convert all
image/video producers to and from linear color. It is abstract in the core
module and drives some filters
OBS-URL: https://build.opensuse.org/request/show/1330375
OBS-URL: https://build.opensuse.org/package/show/multimedia:libs/libmlt?expand=0&rev=185
- Update to 7.34.1
* Fixed compiling with Qt 5.
- Update to 7.34:
* Added mlt_image_rgba64 format
* Added mlt_color_trc, mlt_color_primaries, and more
mlt_colorspaces along with functions
* Fixed some minor memory leaks with cppcheck
* Added rgba and rgba64 formats to the luma transition.
* Added rgba64 format to affine filter and transition.
* Added rgba64 format to the qtblend transition.
* Added support for FFmpeg 8 to the avformat module.
* Fixed audio panner filter for 5.1 channel layout.
* Fixed converting 10-bit full to limited range in avformat
producer (regression in v7.30.0).
* Fixed shadow not working for multi-line template titles in
kdenlivetitle producer.
* Fixed mask_apply filter with custom transition.
* Added input_chmask & output_chmask properties to mono filter.
* Added channel_mask property to LADSPA/LV2/VST2 filters.
* Added channel_mask to the volume filter.
* Added an outline video filter.
* Fixed a deadlock on image with a % in the name in qimage
producer.
* Added scrubbing to the decklink consumer.
* Fixed & not decoded to & in the xml producer.
* Fixed converting BT.709 to BT.2020 in the avformat module.
* Fixed building a ladspa module without JACK as dependency.
* Deprecate a JACK Rack XML file in the jackrack and ladspa
modules.
OBS-URL: https://build.opensuse.org/request/show/1315781
OBS-URL: https://build.opensuse.org/package/show/multimedia:libs/libmlt?expand=0&rev=183
- Update to 7.30:
* Fixed Mlt::Producer::set_creation_time() not exported on i686.
* Fixed Mlt::Properties::set(int64_t) symbol version.
* Fixed mlt_factory_init() on Linux/BSD may fail to initialize
when compiled with -DRELOCATABLE.
* Added generic non-drop-frame timecode in mlt_property.c.
Previously, it was only done for 30000/1001 and 60000/1001 frame rates,
but 24000/1001 is especially important as well.
* Added support for MLT XML embedded in chains. This, along with
xml-clip producer handles mismatching frame rate between parent and
child producers and facilites time-affecting links on the child.
* Added mlt_image_full_range(const char *color_range) where any
of the following strings return true (1): full, jpeg, pc.
* Added xml-clip producer.
* Fixed link in and out properties arenot serialized in the xml consumer.
* Added hslprimaries and hslrange filters to the plus module.
* Added a gradientmap filter to the plus module.
* Fixed avfilter audio filters with FFmpeg 7.
* Fixed incorrect frame rate for AVCHD (and possibly others) in avformat.
* Fixed window_id property in consumer sdl2 by using SDL_CreateWindowFrom(),
especially important for embedding in GTK+ or Qt.
* Fixed text not rendering in transition vqm since Qt 6.
* Added decimals keyword to gpstext filter and move RAW keyword check.
* Fixed time_offset property handling in gpstext filter.
* Fixed reading and writing SRT files with unicode in the path.
* Fixed subtitle_feed filter on producers with an in point > 0.
* Fixed opaque alpha channels become translucent in luma transition.
* Fixed a crash in the mix transition with consumer producer.
* Fixed freeze filter freezing too much.
* Fixed avfilter.fillborders with preview scaling.
OBS-URL: https://build.opensuse.org/request/show/1240441
OBS-URL: https://build.opensuse.org/package/show/multimedia:libs/libmlt?expand=0&rev=177
- Fix conditional buildreq for Leap 15.x & co
- Update to 7.28
This fixes a couple of major regressions in the previous version:
* Fixed seeking and frozen video due by reverting “Improved
performance with intra-only video and reducing the frame
rate.”
* Fixed using melt to render MLT XML with OpenGL effects from
movit.
Other fixes and changes:
* Deprecated the composite transition and the sdl and ndi
modules.
* Fixed Android camera video has the wrong frame rate (broken
in v7.26.0).
* Fixed audio not playing for audio-only DTS WMA.
* Fixed using “https:” URLs in the xml producer.
* Fixed crash on exit when running melt -query or melt -query
links.
* Added a transition property to the watermark filter. Now, it
defaults to using affine.
* Changed affine transition argument to set rect property if
supplied.
OBS-URL: https://build.opensuse.org/request/show/1218350
OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/libmlt?expand=0&rev=75
- Update to 7.8.0
+ Framework
* Added mlt_frame_get_alpha_size() and refactored code to use
it.
* Fixed a possible null pointer crash in
mlt_service_apply_filters().
+ Modules
* Added a glaxnimate producer to the glaxnimate module.
* Added new file extensions for glaxnimate producer: json,
lottie, rawr, tgs.
* Removed Qt4 compatibility from the qt module.
* Added Qt6 compatibility to the qt module.
* Added new file extensions for qimage producer: avif, heic,
heif, jxl.
* Fixed color_range when using the multi consumer.
* Fixed reloading updated results in the loudness filter.
* Fixed image_mode=blend in the timeremap link.
* Fixed crash regression in swscale filter with odd size YUV
image.
* Fixed the choppy filter may result in black frames with
transitions.
* Prevent a crash in avfilter producer for a bug in glibc with
_FORTIFY_SOURCE=3.
- Remove merged upstream fixes
* 0001-fix-798-missing-function-returns.patch
* 0001-Supply-a-proper-return-value-on-non-void-functions.patch
- Add
* 0001-Another-take-on-fixing-the-wcrtomb-issue.patch
OBS-URL: https://build.opensuse.org/request/show/984741
OBS-URL: https://build.opensuse.org/package/show/multimedia:libs/libmlt?expand=0&rev=140
- Update to 7.6.0
+ Framework:
* Added `Mlt::Animation::next_key()` and `previous_key()` with
error checking.
* Fixed the `moduledir` and `mltdatadir` variables in the
pkg-config file.
* Removed calling `setlocale()` in `mlt_factory_init()` (moved
to `melt` option `-setlocale`).
* Added `mlt_properties_copy()` and `Mlt::Properties::copy()`.
* Changed some primarily internal property names to consolidate
on "consumer."
as a prefix convention for all consumer properties copied to
`mlt_frame`s.
* Added consumer property `deinterlacer` to replace deprecated
`deinterlace_method`.
* Fixed full range color from producer to consumer.
* Added `mlt_slices_size_slice()` helper function.
* Fixed choppy playback due to large values in `frame_rate_num`
or `frame_rate_den` in `mlt_consumer`.
* Added performance optimization for a single slice in
`mlt_slices`.
+ Modules:
* Added `audiolevelgraph` video filter to the `qt` module.
* Added property `segment_gap` to the `audiospectrum` video
filter.
* Added `segments` property to the `audiolevelgraph` and
`audiospectrum` filters.
* Fixed loading image sequence with extended UTF-8 characters
in the name of a folder for the `qimage` producer.
* Fixed a crash in `avformat` producer if the `rotate` property
OBS-URL: https://build.opensuse.org/request/show/983895
OBS-URL: https://build.opensuse.org/package/show/multimedia:libs/libmlt?expand=0&rev=138
