This port installs the Video4Linux header files.
FFmpeg is a complete, cross-platform solution to record, convert and stream
audio and video. It includes libavcodec - the leading audio/video codec
library.
This is simply a program to pad vcd mpegs so that they can be used by
mkvcdfs which is part of the package vcdtools.
Subtitle Editor is a GTK+2 tool to edit subtitles. It can be used for
new subtitles or as a tool to transform, edit, correct and refine
existing subtitle. This program also shows sound waves, which makes it
easier to synchronise subtitles to voices.
libass is a portable subtitle renderer for the ASS/SSA (Advanced Substation
Alpha/Substation Alpha) subtitle format. It is mostly compatible with VSFilter.
[ excerpt from developer's www site with modifications ]
The idea was to use the high performance Metakine M2Requantiser to
create a transcoder for Linux for shrinking the content of a DVD9.
This would enable backups on cheap single layer DVDRs (double layer
burners weren't even available that time).
Vamps builds a wrapper around the requantizer to extract the
elementary MPEG2 video stream from the DVD's program stream, feed
it through the requantizer and finally re-pack it into the program
stream again. Besides this, Vamps allows the selection of both audio
and subtitle streams that should be copied into the output stream.
This gives another small gain of disk space, since unwanted streams
may be discarded.
Summed up, Vamps is only a very basic, but nevertheless essential
tool to transcode DVD videos to a smaller size. Vamps does not need
to write temporary data files, which is a major pro. Vamps is very
fast. The downside is, that Vamps is not capable of making DVD
backups on its own.
GNU VCDImager is a full-featured mastering suite for
authoring, disassembling and analyzing Video CD's and Super
Video CD's. The core functionality consists of directly making Video CD
BIN/CUE-style CD images from mpeg files.
Features
- Free software available under the GNU Public License
- Support for Video CD 1.1 and 2.0 disc formats
- Support for the Super Video CD 1.0 disc format
- Full PBC (playback control) support
- Support for segment play items
- Automatic padding of MPEG streams on the fly
- Support for 99-minute (out-of-specification) CD-R media
- Extraction of Video CD's into files (incl. the PBC information)
- Use of XML for the description of Video CD's
http://www.vcdimager.org/
Phonon is a multimedia framework by KDE project. This port provides Phonon 4
transitional library for Qt 5.
Phonon is the multimedia framework for KDE Software Compilation 4.
This port provides the GStreamer backend.
Phonon is multimedia framework for QT4/KDE4.
This port provides xine backend.