Package Release Info

libmlt-6.26.1-bp153.1.2

Update Info: Base Release
Available in Package Hub : 15 SP3

platforms

AArch64
ppc64le
s390x
x86-64

subpackages

libmlt++-devel
libmlt++3
libmlt-devel
libmlt6
libmlt6-data
libmlt6-modules
melt
python3-mlt

Change Logs

* Tue Apr 13 2021 Luigi Baldoni <aloisio@gmx.com>
- Update to version 6.26.1
  * This version fixes a major regression in version 6.26.0 in
    the avformat producer to read from network URLs.
* Sun Apr 11 2021 Dave Plater <davejplater@gmail.com>
- Removed depreciated webvfx linked package, qmelt is no longer
  needed for shotcut export.
- Deleted obsolete webvfx-nobrowser.patch and
  webvfx-versioned-libdir.patch
* Sat Apr 10 2021 Luigi Baldoni <aloisio@gmx.com>
- Update to version 6.26.0
  Modules:
  * Added support for `hwaccel` query string parameter to the
    `avformat` producer. It accepts the following values: vaapi
    and cuda.
  * Added support for `hwaccel_device` query string parameter to
    the `avformat` producer. This is only used with vaapi
    (device path) and cuda.
  * Improved the usage of image slice threading in `frei0r`.
    This only applies when `threads`=0 and only works with some
    frei0r plugins that you must decide yourself.
  * Added an ellipse item to `kdenlivetitle` producer.
  * Added support for PNG and GIF as album art in the `avformat`
    producer.
  * Added BT.2020 color space metadata to the `avformat`
    producer.
  * Resolved many FFmpeg deprecations in the `avformat` producer
    making it possible to support AV1 decoding.
  * Added a `strobe` fitler that periodically makes the alpha
    channel transparent.
  * Added a new `typewriter` text filter (currently only works
    with the kdenlivetitle producer).
  * Improved sound quality for lower pitch shifts in `rbpitch`.
  * Fixed speed of trick play in the `jack`, `rtaudio`,
    `sdl_audio`, and `sdl2_audio` consumers.
  * Fixed matrix for independent channels in `swresample` filter.
  * Fixed leading zeros for the `timer` filter.
  * Fixed flickering using `affine` with a `luma` transition.
  * Fixed a crash using RGBA images in the `qimage` producer
    (regression in v6.22.0).
  * Fixed `brightness` filter misbehaves on `alpha` > 1.
  * Fixed writing `flac` format file does not set its duration
    in the `avformat` consumer.
  * Fixed an infinite loop in `rbpitch` filter.
  * Fixed `ttl` in the `qimage` producer.
  * Fixed building with OpenCV 4.5
  * Fixed artifacts with multiple HTML `qtext` filters and frame
    threading.
  * Deprecated the `start` and `end` properties on the following
    (use property animation instead):
    + brightness
    + panner
    + boxblur
    + wave
    + volume
  * Deprecated the following services:
    + data_show
    + region
    + transition filter
    + autotrack_rectangle
    + motion_est
    + slowmotion
  Other:
  * CMake
    + Fixed building without SWIG.
    + Added many "MOD_..." options to explictly disable modules.
    + Added src/tests and the option `BUILD_TESTING`, which
    defaults off.
    + All dependency checks moved to top level CMakeLists.txt.
    + Install melt man page.
    + Install oldfilm SVG files.
    + Added src/examples.
    + Install framework/metaschema.yaml.
    + Fixed `plusgpl` datadir.
    + Added all swwig/ languages.
    + Increased C++ standard to C++14.
  * Added an `AV1` encoding preset.
  * Improved documentation of the requirement for C11.
  * The minimum version of FFmpeg is v4.0 and Libav is no longer
    supported.
- Drop libmlt-0.8.2-vdpau.patch and everything related to vdpau
  (no longer present in the tree)
- Enable libebur128
* Mon Dec 07 2020 Luigi Baldoni <aloisio@gmx.com>
- Update to version 6.24.0
  Framework:
  * Trigger a `property-changed` event on
    `mlt_properties_pass_list`.
  * Fixed using a video transition with a video clip on an audio
    track.
  * Reduce the amount of service caching to 2X #tracks to reduce
    memory usage.
  Modules:
  * Added the `pillar_echo` filter to the plus module.
  * Added a `qtcrop` filter to the qt module.
  * Added `html`, `resource`, `overflow-y`, and `_hide`
    properties to the `qtext` filter for rich text.
  * Added the filter `choppy` to the core module.
  * Added slice threading to the `brightness` filter.
  * Fixed compiling with OpenCV 4.
  * Fixed the colors when using `mlt_image_format=rgb24a` with
    `avformat` consumer.
  * Fixed a possible crash in the `timewarp` producer on sources
    with non-integer frame rates.
  * Fixed a regression in version 6.22 with multiple affine
    filters at the same time.
  * Fixed possible abort or deadlock on recursive pthread
    mutexes in `avformat` producer.
  * Fixed a crash in `crop` filter with large `center_bias`
    value when `use_profile` is 1.
  * Fixed a white video frame appearing on threaded rendering in
    `freeze` filter.
  * Fixed MLT XML DRD to permit empty playlists, which may occur
    on empty tracks in a multitrack.
  * Fixed initializing QApplication in the `qimage` producer.
  * Fixed interpolation when scaling with the `affine` rect and
    geomety properties.
  * Fixed high memory usage with high factors of pitch shifting
    in the `rbpitch` filter.
  * Fixed a crash on files with more than 32 streams in the
    `avformat` producer.
  Other:
  * Added the Python binding to the CMake build.
  * Added the `sdl` (v1) module to the CMake build.
  * Removed minrate and maxrate from the `webm` avformat
    consumer preset.
* Sun Aug 02 2020 aloisio@gmx.com
- Update to version 6.22.1
  * This patch version only fixes the version reported in the
    CMake build.
* Fri Jul 31 2020 aloisio@gmx.com
- Update to version 6.22.0
  Framework:
  * Added mlt_properties_exists() and
    Mlt::Properties::property_exists().
  * Added mlt_audio C class
  * Added Mlt::Audio C++ class
  * Fixed drop-frame timecode for 59.94 fps.
  * Fixed crash on null pointer passed to mlt_consumer_stop().
  Modules:
  * Fixed frei0r transitions with preview scaling.
  * Fixed affine ox and oy properties incorrect with preview
    scaling.
  * Fixed a crash and incorrect preview scaling with more than
    one affine
    filter active on the same frame.
  * Fixed preview scaling for the rotoscoping filter.
  * Added the sample_fmt property to the avformat consumer.
  * Fixed a possible segfault in the mix transition.
  * Removed support for text keyframes to the text and qtext
    filters
    to fix regression on strings containing '='.
  * Disable frame-threading with bigsh0t, distort0r, and medians
    frei0r plugins.
  * Added "meta.media.%d.stream.projection" property the
    avformat producer.
  * Fixed a crash with with filters not supporting preview scale
    in frei0r transitions.
  * Fix artifacts in luma transition and affine filter with
    frame-threading.
  * Stop including 'title="Anonymous Submission"' in xml
    consumer.
  * Fixed a crash in opencv.tracker filter.
  * Fixed a crash in composite transition if luma file fails to
    load.
  * Added validations in opengl module to prevent asserts in
    Movit.
  * Fixed building with OpenCV 4.
  * Moved some services from gtk2 module to new gdk module:
    gtkrescale filter, pango producer and pixbuf producer
  * Deprecated the gtk2 module and no longer enabled by default.
  * Changed avformat producer to accept a '?' in
    argument/resource property by escaping it as '\?'.
  * Changed the background property of the affine filter to be
    mutable.
  * Deprecated the linsys (DVEO SDI) module.
  * Fixed changing the audio_index property in the avformat
    producer.
  * Changed resample filter to more resiliant to frequency
    changes.
  * Added a video_delay property to the sdl2_audio and rtaudio
    consumers.
  * Add millisecond options to the timer filter.
  * Fixed the in point handling for the timewarp producer.
  * Fixed some audio gaps and sync issues with the rbpitch
    filter and timewarp pitch compensation.
  * Fixed a possible crash caused by producer consumer.
  * Changed avformat consumer to set AVOption color_primaries
    based on the MLT colorspace if not already set as property.
  * Fixed crop right on image with odd width skews image in crop
    filter.
  * Fixed incorrect silence value for unsigned 8-bit audio in
    avformat producer.
  * Changed qimage to use Qt's internal orientation detection
    instead of libexif.
  * Reduced clicks in mix transition by silencing buffers on
    discontinuity.
  * Improved A/V synchronization in (sw)resample filters - also
    reduces audio clicks.
  * Improved speed of the qimage producer.
  * Fixed incorrect color using libx264rgb in avformat consumer.
  * Fixed relative paths for avfilters that have the "filename"
    option.
  * Fixed some avfilters dropping the alpha channel: smartblur,
    vaguedenoiser.
  * Improved performance of the resize filter.
  * Fixed an affine filter inside a transition was always
    nearest neighbor interpolation.
  * Changed the lift_gamma_gain filter to use round values up.
  Other:
  * Fixed melt option "-group" applies to an implicit consumer.
  * Added "-quiet" option to melt (implies -silent but more so).
  * CMake build improvments adding modules: gdk, jackrack, lumas
    resample, sox and vorbis
  * Added avformat consumer presets: Slide-Deck-H264 and
    Slide-Deck-HEVC
  * Removed intra=1 from some avformat presets (use g=1 for
    intra only): intermediate/MPEG-2, intermediate/MPEG-4
    and lossless/H.264
- Drop 0001-Fix-build-with-Qt-5.15.0.patch (merged upstream)
Version: 6.14.0-bp151.3.3
* Sun Mar 31 2019 Luigi Baldoni <aloisio@gmx.com>
- Update to version 6.14.0
  * This version is mostly fixes plus a few API additions and
    filters.
  Framework:
  * Added mlt_profile_lumas_dir().
  * Added mlt_frame_get_unique_properties().
  * Added mlt_playlist_reorder() and Mlt::Playlist::reorder().
  * Added some new convenience constructors to mlt++
    + Producer(mlt_profile profile, const char *id, const char
  * service = NULL)
    + Consumer(mlt_profile profile, const char *id , const char
  * service = NULL)
    + Transition(mlt_profile profile, const char *id, const char
  * arg = NULL)
    + Filter(mlt_profile profile, const char *id, const char
  * service = NULL)
    + Tractor(mlt_profile profile, char *id, char *arg = NULL)
  * Added Mlt::Transition::connect(Service&).
  * Added unit tests for mlt_playlist.
  * Fixed a crash on invalid transition track values in
    mlt_transition.
  * Fixed a deadlock regression in v6.12.0 of mlt_consumer when
    starting from
    a paused state (producer speed=0).
  Modules:
  * The avformat module now requires at least FFmpeg v2.4 or
    Libav 12.
  * Added mask_start and mask_apply filters to the core module.
  * Added qtext filter to qt module.
  * Changed dynamictext and timer filters to use qtext.
  * Fixed number of digits for seconds in timer filter.
  * Added mlt_image_format property to color producer.
  * Improved color accuracy of libswscale RGB->YUV conversion.
  * Fixed frei0r producer not working with tractor.
  * Fixed decklink consumer stalling on dropped frames.
  * Generate lumas for 16:9, 9:16 (vertical), and square aspect
    ratios.
  * Fixed crash in qimage when alpha_size is zero.
  * Fixed the mlt_consumer channels property not being passed to
    multi consumer.
  * Fixed the shape filter for full range color and crashes.
  * Converted the shape filter to use mlt_animation.
  * Added a use_mix property to the shape filter.
  * Fixed invert=1 and mix=100 gives wrong image in shape filter.
  * Fixed a possible free null pointer in the linsys sdi
    consumer.
  * Fixed using destroyed temporary object in qimage.
  * Fixed a possible null pointer dereference in the
    spot_remover filter.
  * Fixed memory leak on swr_convert() failure in swresample
    filter.
  * Fixed possible null pointer dereference in affine when not
    using rect.
  * Fixed loading image sequence on Windows in qimage.
  * Fixed some null pointer crashes using Movit opengl services.
  * Fixed sdl2 consumer crashes during initialization on Linux
    or BSD.
  * Fixed distorted image using melt_file.
  * Fixed qimage build on Qt version < 5.5.
  * Added offset property to the timer filter.
  * Changed the boxblur hori & vert properties' minimum to 0.
  * Fixed crash in duplicate frame on rotated videos.
  * Added automatic scaling and padding to avfilter.
  * Fixed field order when encoding progressive as interlace.
  * Fixed frei0r plugins to use the number of slices from the
    threads property.
  * Fixed over compositing with transparent clips in luma
    transition.
  * Added sliced processing to dissolve-with-alpha using the
    threads property.
  * Added createdate keyword to dynamictext filter.
  * Fixed possible crash changing audio_index in avformat
    producer.
  * Fixed small memory leaks in xml consumer, jackrack, and
    timewarp producer.
  * Fixed compiling opencv module with OpenCV > 3.
  Other:
  * Added vertical video profiles:
    + vertical_hd_30
    + vertical_hd_60
  * Mlt++ now requires C++11 compiler support.
  * Added --disable-windeploy to configure to keep bin & lib
    folders on Windows.
  * Added support for consumer in & out to melt.
  * Fixed color accuracy of lossless/Ut Video preset and use
    pix_fmt yuv422p.
  * Fixed x264 lossless preset to use crf=0.
  * Fixed compiling with mingw32.
  * Fixed build with Python 3.
* Mon Nov 26 2018 aloisio@gmx.com
- Update to version 6.12.0
  Framework:
  * Changed buffer property to be mutable and adaptive to speed
    property in mlt_consumer.
  * Changed macOS RELOCATABLE build to use standard app bundle
    layout:
    + lib/mlt      -> ../PlugIns/mlt
    + lib/frei0r-1 -> ../PlugIns/frei0r-1
    + lib/ladspa   -> ../PlugIns/ladspa
    + share/mlt    -> ../Resources/mlt
    + share/movit  -> ../Resources/movit
  * Fixed a_track of transitions matching deleted track in
    mlt_tractor_remove_track().
  * Fixed multi-thread race crash in mlt_properties_clear().
  * Fixed possiblle null pointer crash in
    mlt_property_get_rect() and mlt_property_get_time().
  * Fixed non-animated strings containing ';' or '=' in
    mlt_animation_parse().
  * Fixed crash in clear_property() with mlt_animation.
  Modules:
  * Added a generic text filter to the plus module.
  * Added a timer filter to the plus module.
  * Added audio timeout handling to sdl2 consumers.
  * Added spot_remove filter to the plus module.
  * Added dds, ico, and webp filename extensions for qimage
    producer.
  * Added support for color_range property in avformat consumer:
    "pc" or "jpeg" for full range, otherwise limited range.
  * Added a window property to the audiowaveform filter.
  * Added MM:SS.SS to the timer filter.
  * Added query string param "multi" to the xml producer to
    force using the
    multi consumer.
  * Improved WebP image support in avformat producer.
  * Integrated hwupload filter in avformat consumer if using
    VAAPI codec.
  * Changed count producer to use pango if qtext not available.
  * Changed qt moduled to not call XInitThreads()
  * Changed color producer to only set alpha on frame if rgb24a
    requested or not opaque.
  * Changed the xml producer to pass quality and performance
    parameters to the multi consumer.
  * Fixed sdl2_audio distortion (regression in v6.10.0).
  * Fixed dynamictext filter to not error on empty text.
  * Fixed dynamictext aliased (regression in v6.10.0).
  * Fixed qimage outputs premultiplied if scaled internally.
  * Fixed crash in cbrts consumer if running property was never
    set.
  * Fixed rendering edges of some typefaces in qtext producer.
  * Fixed qimage fails to load with wrong filename extension.
  * Fixed affine dark right and bottom edge artifacts regression
    in (v6.10.0).
  * Fixed support for vp8 and vp9 with alpha channel in avformat
    producer.
  * Fixed interpolation mode selection in qimage producer.
  * Fixed crash in qimage with alpha channel.
  * Fixed some AAC MP4 files start playing from middle in
    avformat producer.
  * Fixed crash in avfilter if initialization fails.
  * Fixed crash in mix when frame rate is very low.
  * Fixed crash on missing luma file in composite transition.
  * Fixed A/V sync on some files in avformat producer.
  * Fixed seeking on audio filter with album art in avformat
    producer.
  * Fixed colorspace conversion in avformat consumer.
  Other:
  * Added more avformat consumer presets:
    + alpha/Quicktime Animation
    + alpha/vp8
    + alpha/vp9
    + alpha/Ut Video
    + lossless/Ut Video
  * Added square video profiles:
    + square_1080p_30
    + square_1080p_60
  * Added support for nodejs to the swig bindings.
  * Changed configure script to require opencv module be
    explicitly enabled.
  * Numerous spelling fixes in source code and comments thanks
    to codespell.
* Sun Oct 21 2018 davejplater@gmail.com
- Disabled build of opencv module to fix boo#1068792.
- Only build sdl2 module.
* Mon Jul 02 2018 aloisio@gmx.com
- Update to version 6.10.0
  * 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).
* Wed Jun 20 2018 aloisio@gmx.com
- 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.
* Mon Jun 18 2018 bjorn.lie@gmail.com
- Enable pkgconfig(vidstab) BuildRequires unconditionally, now
  available in openSUSE.
- Build with ffmpeg unconditionally, ffmpeg is available in
  openSUSE.
* Sun May 06 2018 davejplater@gmail.com
- Update to 6.6.0+git20180502 to enable shotcut 18.05 to build.
- Upstream changes:
  * Fix affine and region filters alter the frame's position.
  * Fix mono channel configuration for ladspa plugins. (#334)
  * Convert affine to mlt_rect and animation APIs.
  * Add mlt_animation_key_set_frame() and Animation::key_set_frame().
  * Fix build for Libav
  * Fix crash on composite transition with unexpected pgm luma
  https://bugs.kde.org/show_bug.cgi?id=381110
  * Fix alpha support for more pixel formats Kdenlive issue #391963
  * Add mlt_animation_key_set_type() and Animation::key_set_type().
  * Fix rotoscoping crash
  * Fix parsing non-animation string as animation.
  * Fix mlt_animations not reliably serializing.
  * Fix crash with kdenlivetile caused by wrong malloc size
  * Add filter_swresample. (#305)
  * Fix #284 GIF encoding not working.
  * Fix segmentation fault when using qimage png producer #296
Version: 6.20.0-bp152.2.2
* Thu Apr 02 2020 Christophe Giboudeaux <christophe@krop.fr>
- Add upstream patch to fix build with Qt 5.15:
  * 0001-Fix-build-with-Qt-5.15.0.patch
* Mon Feb 17 2020 Luigi Baldoni <aloisio@gmx.com>
- Update to version 6.20.0
  Framework
  * Added consumer scaling:
    + mlt_profile_scale_width()
    + mlt_profile_scale_height()
    + Mlt::Profile::scale_width()
    + Mlt::Profile::scale_height()
    + support for a double "scale" property to melt and the xml
    producer
  * Fixed mlt_properties_set() with an invalid expression.
  * Added new functions that do not evaluate expressions:
    + mlt_properties_set_string()
    + Mlt::Properties::set_string()
  * Improved the service-caching heuristic in mlt_multitrack.
  * Fixed possible crashes in mlt_playlist get_frame() and
    mlt_filter_process().
  Modules
  * Added the rubberband module with a rbpitch filter.
  * Added pitch compensation to timewarp producer.
  * Added the invert_scale property to the affine filter and
    transition.
  * Added the reverse property to shape filter.
  * Added support for text keyframes to the text and qtext
    filters.
  * Added support for the CSRT and MOSSE algorithms in
    opencv.tracker filter.
  * Fixed a crash on empty algo property in the opencv.tracker
    filter.
  * Changed vorbis module to no longer be deprecated.
  * Improved colorspace conversions in the avformat module.
  * Fixed audio artifacts on initial seek to in point in
    avformat producer.
  * Fixed the colorspace of the cached image in avformat
    producer.
  * Fixed white video flashes on property changes in the qtext
    filter.
  * Fixed a crash in the rotoscoping filter with large spline
    deviations.
  * Fixed a crash in the sdi consumer if the driver is not
    loaded.
  * Improved support for a video clip as luma producer to the
    luma transition.
  * Fixed a crash in the matte transition.
  * Fixed a crash when using invert property =1 in the composite
    transition.
  Other
  * Added more avformat consumer presets:
    + intermediate/DNxHR-HQ
    + intermediate/ProRes HQ
    + ALAC
    + FLAC
  * Fixed some parameters in the XDCAM and D10 avformat
    presets.
  * Fixed link failure on some CPU architectures.
- Refreshed libmlt-fixluma.patch
* Tue Nov 12 2019 Luigi Baldoni <aloisio@gmx.com>
- Update to version 6.18.0
  Framework:
  * Fixed some data races in mlt_consumer, mlt_deque, and
    mlt_property.
  * Fixed the mlt_events listener incorrect owner argument.
  * Added support for the LC_ALL environmant variable on Windows.
  * Fixed the argument to mlt_factory_init() not working on
    Windows.
  * Fixed mlt_service_identify() not reliable in some use cases.
  * Added some default and copy constructors and assignment
    operators to mlt++
    + Filter()
    + Filter( const Filter &filter )
    + Filter& operator=( const Filter &filter )
    + Producer( const Producer &producer )
    + Producer& operator=( const Producer &producer )
    + Properties( const Properties &properties )
    + Properties& operator=( const Properties &properties )
    + Service( const Service &service )
    + Service& operator=( const Service &service )
    + Transition()
    + Transition( const Transition &transition )
    + Transition& operator=( const Transition &transition )
  * Added mlt_luma_map:
    + mlt_luma_map_init
    + mlt_luma_map_new
    + mlt_luma_map_render
    + mlt_luma_map_from_pgm
    + mlt_luma_map_from_yuv422
  * Fixed preset overrides depend on the XML attribute order.
  * Fixed serializing an animated property with a new length.
  Modules:
  * Fixed interpolation in rotoscoping filter.
  * Fixed crop filter not working with color producer.
  * Fixed some data races in the sdl and sdl2 consumers.
  * Fixed some data races in the avformat producer.
  * Added a movit.flip filter to the opengl module.
  * Fixed using filters on frei0r producers.
  * Added support for in and out attributes on the "consumer"
    xml element.
  * Fixed using an in point with the multi consumer.
  * Fixed avfilter fails if the image size changes.
  * Fixed showing superfluous decimals for seconds in the timer
    filter.
  * Stop serializing an invalid producer as an "INVALID" text
    producer in xml.
  * Fixed an access violation crash in wave filter.
  * Added the meta.media.color_range property to the avformat
    producer.
  * Fixed full range yuv422p not converted correctly in the
    avformat producer.
  * Fixed the text filter not working with pango.
  * Fixed a regression using dynamictext with pango.
  * Added a position property to avfilter for filters that need
    position info.
  * Fixed avfilter.subtitles not using the source position.
  * Added an analyze property to vidstab filter. When set,
    analysis only starts and the results file written if true.
  * Fixed crash combining affine the affine filter with the
    shape filter.
  * Added interlace detection from AVCodecContext.field_order.
  * Changed the avformat producer to not use the rescale.interp
    frame property.
    Previously, when interp == nearest, it would relax seeking.
    Now, seek accuracy is reduced during trick play (rewind or
    fast forward).
  * Fixed sws flags for auto-inserted scalers in avfilter.
  * Fixed a double free crash in ladspa filter on channel count
    mismatch.
  * Refactored the composite and luma transitions to use
    mlt_luma_map.
  * Refactored the pgm producer and shape filter to use
    mlt_luma_map.
  * Refactored the lumas module to use mlt_luma_map.
  * The lumas module is now disabled by default and must be
    explicitly enabled.
  * Added property animation to the threshold filter.
  * Added a cairoblend_mode filter to the frei0r module to
    affect a frei0r.cairoblend transition used to
    composite/blend tracks.
  * Added support for new vaapi options to the avformat consumer:
    + connection_type: x11 or drm
    + driver
    + kernel_driver
  * Fixed the timewarp producer with a colon in the filename.
  * Fixed a relative file name with a colon in it in the xml
    producer.
  * Fixed defaulting to album or poster art if there is another
    video stream.
  * Fixed parameter animation in frei0r plugins when using frame
    threads.
    This change also enables frame-threading for more plugins.
  * Improved the qtblend filter to not process alpha if no
    transparency.
  * Added a background_color property to the qtblend filter.
  * Fixed the opencv.tracker incorrect behavior on cut clips.
  * Changed opencv.tracker to store absolute frame numbers.
  * Fixed incorrect frame offset on render in opencv.tracker.
  * Add an alpha_over property to luma transition. This
    addresses a behavior regression in version 6.14.0.
  * Fixed noimagecache not working in the avformat producer.
  Other:
  * Mlt++ now requires C11 compiler support.
  * Fixed closing melt SDL2 window from window manager (i.e.
    close button).
  * Added -repository option to the melt command.
  * Added unit tests for Mlt::Event.
  * Fixed returning image data for Python 3.
  * Switch to python3 by default.
  * Updated the prores encoding presets to set vendor ID and
    colr atom.
  * Added a CMake build system. This is not yet prefered over
    the existing configure script and Makefiles and has less
    flexibility. It is a start and has limited support.
- Use python 3
- Added libmlt-fixluma.patch
* Wed May 08 2019 Luigi Baldoni <aloisio@gmx.com>
- Update to version 6.16.0
  Framework:
  * Added functions to get/set a creation date to a producer
    + mlt_producer_get_creation_time()
    + mlt_producer_set_creation_time()
    + Mlt::Producer::set_creation_time()
    + Mlt::Producer::get_creation_time()
  Modules:
  * Fixed dance filter not showing when lower track is
    transparent.
  * Refactored dynamictext filter to use
    mlt_producer_get_creation_time().
  * Marked frei0r rgsplit0r plugin version < 1.1 as not
    thread-safe.
  * Fixed possible null pointer crash in
    mlt_properties_serialise_yaml.