Package
libswscale4Version
7:3.2.4-1build2Priority
optionalSection
universe/libsSource
ffmpegOrigin
UbuntuMaintainer
Ubuntu Developers <ubuntu-devel-discuss@lists.ubuntu.com>Original Maintainer
Debian Multimedia Maintainers <pkg-multimedia-maintainers@lists.alioth.debian.org>Bugs
https://bugs.launchpad.net/ubuntu/+filebugInstalled Size
629 kBDepends
libavutil55 (>= 7:3.2.4), libc6 (>= 2.14)Homepage
https://ffmpeg.org/Task
kubuntu-desktop, kubuntu-full, edubuntu-desktop-gnome, xubuntu-desktop, lubuntu-desktop-share, lubuntu-gtk-desktop, lubuntu-desktop, lubuntu-qt-desktop, ubuntustudio-desktop, ubuntu-gnome-desktop, ubuntukylin-desktop, ubuntu-mate-core, ubuntu-mate-desktop, ubuntu-budgie-desktopDownload Size
150 kBAPT Manual Installed
noAPT Sources
http://gb.archive.ubuntu.com/ubuntu zesty/universe amd64 PackagesDescription
FFmpeg library for image scaling and various conversions - runtime filesFFmpeg is the leading multimedia framework, able to decode, encode,
transcode, mux, demux, stream, filter and play pretty much anything that
humans and machines have created. It supports the most obscure ancient
formats up to the cutting edge.
.
This library performs highly optimized image scaling and colorspace and pixel format conversion operations. Specifically, this library performs the following conversions:
* Rescaling is the process of changing the video size. Several rescaling
options and algorithms are available. This is usually a lossy process.
* Pixel format conversion is the process of converting the image format and
colorspace of the image, for example from planar YUV420P to RGB24 packed.
It also handles packing conversion, that is converts from packed layout
(all pixels belonging to distinct planes interleaved in the same buffer),
to planar layout (all samples belonging to the same plane stored in a
dedicated buffer or "plane"). This is usually a lossy process in case the
source and destination colorspaces differ.
.
This package contains the runtime files.