Changelog for libmlt++30-6.26.1-88.11.i586.rpm :

* Fri Dec 03 2021 Wolfgang Bauer - Build sdl1 module as well again, kdenlive4 needs it and crashes on start if it\'s missing
* Tue Apr 13 2021 Luigi Baldoni - 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 - 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 - 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 - 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 aloisioAATTgmx.com- Update to version 6.22.1
* This patch version only fixes the version reported in the CMake build.
* Fri Jul 31 2020 aloisioAATTgmx.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)
* Thu Apr 02 2020 Christophe Giboudeaux - 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 - 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 - 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