<s>
Media	B-Application
Lovin	I-Application
 '	I-Application
Toolkit	I-Application
(	O
MLT	O
)	O
is	O
an	O
open	B-Application
source	I-Application
multimedia	B-Library
framework	I-Library
,	O
designed	O
and	O
developed	O
for	O
television	O
broadcasting	O
.	O
</s>
<s>
The	O
functionality	O
of	O
the	O
system	O
is	O
provided	O
via	O
an	O
assortment	O
of	O
ready	O
to	O
use	O
tools	O
,	O
XML	B-Protocol
authoring	O
components	O
,	O
and	O
an	O
extensible	O
plug-in	O
based	O
API	B-Application
.	O
</s>
<s>
It	O
is	O
used	O
by	O
video	O
editors	O
Kdenlive	B-Language
and	O
Shotcut	B-Application
among	O
others	O
.	O
</s>
<s>
MLT	O
provides	O
an	O
API	B-Application
with	O
minimal	O
dependencies	O
(	O
POSIX	O
and	O
C99	B-Language
)	O
.	O
</s>
<s>
Support	O
is	O
available	O
for	O
the	O
authoring	O
and	O
manipulation	O
of	O
time-based	O
media	O
including	O
playlists	O
,	O
multiple	O
tracks	O
,	O
filters	O
,	O
and	O
transitions	O
using	O
DOM	B-General_Concept
.	O
</s>
<s>
High-level	B-Language
language	I-Language
bindings	O
exist	O
for	O
C++	B-Language
,	O
Java	B-Language
,	O
Lua	B-Language
,	O
Perl	B-Language
,	O
PHP	B-Application
,	O
Python	B-Language
,	O
Ruby	B-Language
,	O
and	O
Tcl	B-Operating_System
.	O
</s>
<s>
MLT	O
takes	O
advantage	O
of	O
multi-core	B-Architecture
processors	I-Architecture
and	O
GPU	O
processing	O
.	O
</s>
<s>
MLT	O
has	O
a	O
modular	O
design	O
that	O
supports	O
multiple	O
libraries	O
like	O
FFmpeg	B-Library
and	O
Jack	B-Application
.	O
</s>
<s>
Through	O
FFmpeg	B-Library
,	O
MLT	O
is	O
able	O
to	O
support	O
nearly	O
all	O
audio	O
and	O
video	O
formats	O
with	O
optimized	O
operations	O
.	O
</s>
<s>
Video	O
and	O
audio	O
effects	O
include	O
image	B-Algorithm
scaling	I-Algorithm
,	O
alpha-compositing	O
,	O
deinterlacing	O
,	O
masking	O
,	O
motion-tracking	O
,	O
audio	O
mixing	O
,	O
audio	O
gain	O
,	O
and	O
wipe	O
transitions	O
.	O
</s>
