melt - Multimedia framework for television broadcasting

Property Value
Distribution openSUSE Tumbleweed
Repository openSUSE Oss all
Package filename melt-6.14.0-1.1.i586.rpm
Package name melt
Package version 6.14.0
Package release 1.1
Package architecture i586
Package type rpm
Category Productivity/Multimedia/Video/Editors and Convertors
License GPL-3.0-or-later
Maintainer -
Download size 49.05 KB
Installed size 38.94 KB
MLT is a multimedia framework for television broadcasting. It
provides a toolkit for broadcasters, video editors, media players,
transcoders and web streamers.
The functionality of the system is provided via an assortment of
tools, XML authoring components, and an plug-in based API.


Package Version Architecture Repository
melt-6.14.0-119.3.x86_64.rpm 6.14.0 x86_64 Multimedia Libs
melt-6.14.0-119.3.i586.rpm 6.14.0 i586 Multimedia Libs
melt-6.14.0-2.2.x86_64.rpm 6.14.0 x86_64 KDE 5
melt-6.14.0-2.2.i586.rpm 6.14.0 i586 KDE 5
melt-6.14.0-1.1.x86_64.rpm 6.14.0 x86_64 openSUSE Oss
melt-6.14.0-ku.2.1.x86_64.rpm 6.14.0 x86_64 KDE Unstable
melt-6.14.0-ku.2.1.i586.rpm 6.14.0 i586 KDE Unstable
melt-0.9.6-3.2.x86_64.rpm 0.9.6 x86_64 KDE Applications 5
melt-0.9.6-3.2.i586.rpm 0.9.6 i586 KDE Applications 5
melt - - -


Name Value - - - -
libmlt6-data = 6.14.0
libmlt6-modules = 6.14.0 - -


Name Value
melt = 6.14.0-1.1
melt(x86-32) = 6.14.0-1.1
melt6 = 6.14.0


Name Value
melt6 < 6.14.0


Type URL
Binary Package melt-6.14.0-1.1.i586.rpm
Source Package libmlt-6.14.0-1.1.src.rpm

Install Howto

Install melt rpm package:

# zypper install melt




2019-03-31 - Luigi Baldoni <>
- Update to version 6.14.0
* This version is mostly fixes plus a few API additions and
* 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
* Fixed a deadlock regression in v6.12.0 of mlt_consumer when
starting from
a paused state (producer speed=0).
* 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
* 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
* 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
* 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
* 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
* Fixed small memory leaks in xml consumer, jackrack, and
timewarp producer.
* Fixed compiling opencv module with OpenCV > 3.
* 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.

See Also

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