Source: ffmpeg
Section: video
Priority: optional
Maintainer: Debian Multimedia Maintainers <debian-multimedia@lists.debian.org>
Uploaders:
Reinhard Tartler <siretart@tauware.de>,
Balint Reczey <balint@balintreczey.hu>,
James Cowgill <jcowgill@debian.org>,
Sebastian Ramacher <sramacher@debian.org>,
Rules-Requires-Root: no
Homepage: https://ffmpeg.org/
Standards-Version: 4.6.2
Vcs-Git: https://salsa.debian.org/multimedia-team/ffmpeg.git
Vcs-Browser: https://salsa.debian.org/multimedia-team/ffmpeg
Build-Depends-Indep:
# needed to minify the CSS files
cleancss,
# Autogenerated documentation
doxygen,
# needed to create the CSS files for the HTML manuals
node-less,
# generates top level manual page listing
tree,
Build-Depends:
# autodetected: hwaccels 'cuda_llvm'
clang [amd64 arm64 i386 ppc64el],
debhelper-compat (= 13),
# --enable-libglslang,
glslang-dev,
# --enable-libflite
flite1-dev,
# --enable-frei0r
frei0r-plugins-dev <!pkg.ffmpeg.stage1>,
# --enable-ladspa
ladspa-sdk,
# --enable-libaom
libaom-dev,
# --enable-libaribb24
libaribb24-dev,
# --enable-libass
libass-dev,
# --enable-libbluray
libbluray-dev,
# --enable-libbs2b
libbs2b-dev,
# autodetected: external library 'bzlib'
libbz2-dev,
# --enable-libcaca
libcaca-dev,
# --enable-libcdio
libcdio-paranoia-dev,
# --enable-libchromaprint
libchromaprint-dev <!pkg.ffmpeg.stage1>,
# --enable-libcodec2
libcodec2-dev,
# --enable-libdav1d
libdav1d-dev,
# --enable-libdc1394
libdc1394-dev [linux-any],
# --enable-libdrm
libdrm-dev [linux-any],
# autodected: ffnvcodec
libffmpeg-nvenc-dev [amd64 arm64 i386],
# --enable-libfontconfig
libfontconfig-dev,
# --enable-libfreetype
libfreetype-dev,
# --enable-fribidi
libfribidi-dev,
# --enable-opengl
libgl1-mesa-dev | libgl-dev,
# --enable-libgme
libgme-dev,
# --enable-gnutls
libgnutls28-dev,
# --enable-libgsm
libgsm1-dev,
# Fails to be detected by configure script, if not also libavc1394-dev is installed.
# --enable-libiec61883
libiec61883-dev [linux-any],
libavc1394-dev [linux-any],
# --enable-libjack
libjack-jackd2-dev,
# --enable-libjxl
libjxl-dev [!alpha],
# --enable-lv2
liblilv-dev,
# autodetected for the tiff decoder
liblzma-dev,
# --enable-libmfx
libmfx-dev [amd64],
# --enable-libmp3lame
libmp3lame-dev,
# --enable-libmysofa
libmysofa-dev,
# --enable-openal
libopenal-dev,
# --enable-omx
libomxil-bellagio-dev,
# --enable-libopencore_amrnb
libopencore-amrnb-dev,
# --enable-libopencore_amrwb
libopencore-amrwb-dev,
# --enable-libopenjpeg
libopenjp2-7-dev (>= 2.1),
# --enable-libopenmpt
libopenmpt-dev,
# --enable-libopus
libopus-dev,
# --enable-libplacebo
libplacebo-dev (>= 4.192) [linux-any] <!pkg.ffmpeg.stage1>,
# --enable-pocketsphinx
libpocketsphinx-dev (>= 0.8+5prealpha+1-7~) [!alpha !hppa !ia64 !m68k !mipsel !mips64el !powerpc !ppc64 !s390x !sparc64],
# --enable-libpulse
libpulse-dev,
# --enable-librabbitmq
librabbitmq-dev,
# --enable-librav1e
librav1e-dev [!alpha !hppa !hurd-i386 !ia64 !kfreebsd-amd64 !kfreebsd-i386 !m68k !riscv64 !sh4 !sparc64 !x32] <!pkg.ffmpeg.stage1>,
# --enable-librist
librist-dev,
# --enable-librubberband
librubberband-dev,
# --enable-librsvg
librsvg2-dev [!alpha !hppa !hurd-i386 !ia64 !kfreebsd-amd64 !kfreebsd-i386 !m68k !sh4 !x32],
# autodetected: protocol 'sctp'
libsctp-dev [linux-any],
# --enable-sdl2
libsdl2-dev,
# --enable-libshine
libshine-dev (>= 3.0.0),
# --enable-libsmbclient (used only in -extra flavor)
libsmbclient-dev (>= 4.13) [!hurd-i386],
# --enable-libsnappy
libsnappy-dev,
# --enable-libsoxr
libsoxr-dev,
# --enable-libspeex
libspeex-dev,
# --enable-libsrt
libsrt-gnutls-dev,
# --enable-libssh
libssh-gcrypt-dev,
# --enable-libsvtav1
libsvtav1enc-dev,
# --enable-libtesseract (used only in -extra flavor)
libtesseract-dev,
# --enable-libtheora
libtheora-dev,
# --enable-libtwolame
libtwolame-dev,
# This is not necessary, see explanation in debian/rules.
# # --enable-libv4l2
# libv4l-dev [!hurd-any],
# autodetected: hwaccels 'h263_vaapi, mpeg2_vaapi, vc1_vaapi, h264_vaapi, mpeg4_vaapi, wmv3_vaapi'
libva-dev (>= 1.3) [!hurd-any],
# autodetected: hwaccels 'h263_vdpau, mpeg2_vdpau, vc1_vdpau, h264_vdpau, mpeg4_vdpau, wmv3_vdpau, mpeg1_vdpau', decoders 'h264_vdpau, mpeg1_vdpau, mpeg4_vdpau, mpeg_vdpau, vc1_vdpau, wmv3_vdpau'
libvdpau-dev,
# --enable-libvidstab
libvidstab-dev,
# --enable-libvo_amrwbenc
libvo-amrwbenc-dev,
# --enable-libvorbis
libvorbis-dev,
# --enable-libvpx
libvpx-dev,
# autodetected: vulkan
libvulkan-dev [linux-any],
# --enable-libwebp
libwebp-dev,
# --enable-libx264
libx264-dev <!pkg.ffmpeg.stage1>,
# --enable-libx265
libx265-dev (>= 1.8),
# autodetected libxcb-shape
libxcb-shape0-dev,
# autodetected libxcb-shm
libxcb-shm0-dev,
# autodetected libxcb-xfixes
libxcb-xfixes0-dev,
# --enable-libxml2
libxml2-dev,
# autodetected xlib
libxv-dev,
# --enable-libxvid
libxvidcore-dev,
# --enable-libzimg
libzimg-dev,
# --enable-libzmq
libzmq3-dev,
# --enable-libzvbi
libzvbi-dev,
# --enable-opencl
ocl-icd-opencl-dev | opencl-dev,
# used to detect libraries
pkg-config,
# HTML documentation
texinfo,
# assembler optimizations
nasm,
pkg-kde-tools,
# autodetected zlib
zlib1g-dev
Package: ffmpeg
Architecture: any
Multi-Arch: foreign
Depends:
${shlibs:Depends},
${misc:Depends}
Suggests:
ffmpeg-doc
Description: Tools for transcoding, streaming and playing of multimedia files
FFmpeg 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 package contains:
* ffmpeg: a command line tool to convert multimedia files between formats
* ffplay: a simple media player based on SDL and the FFmpeg libraries
* ffprobe: a simple multimedia stream analyzer
* qt-faststart: a utility to rearrange Quicktime files
Package: ffmpeg-doc
Section: doc
Architecture: all
Multi-Arch: foreign
Depends:
libjs-jquery,
libjs-bootstrap,
${misc:Depends}
Description: Documentation of the FFmpeg multimedia framework
FFmpeg 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 package contains the HTML documentation for the FFmpeg multimedia
framework including the API documentation created by doxygen and the manpages
for the libraries.
Package: libavcodec59
Architecture: any
Section: libs
Multi-Arch: same
Depends:
${shlibs:Depends},
${misc:Depends}
Suggests:
libcuda1 [amd64 arm64 i386],
libnvcuvid1 [amd64 arm64 i386],
libnvidia-encode1 [amd64 arm64 i386],
Description: FFmpeg library with de/encoders for audio/video codecs - runtime files
FFmpeg 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 provides a generic encoding/decoding framework and
contains multiple decoders and encoders for audio, video and subtitle streams,
and several bitstream filters.
.
The shared architecture provides various services ranging from bit stream I/O
to DSP optimizations, and makes it suitable for implementing robust and fast
codecs as well as for experimentation.
.
This package contains the runtime files.
Package: libavcodec-extra59
Architecture: any
Section: libs
Multi-Arch: same
Conflicts: libavcodec59
Provides: libavcodec59 (= ${binary:Version})
Depends:
${shlibs:Depends},
${misc:Depends}
Suggests:
libcuda1 [amd64 arm64 i386],
libnvcuvid1 [amd64 arm64 i386],
libnvidia-encode1 [amd64 arm64 i386],
Description: FFmpeg library with additional de/encoders for audio/video codecs
FFmpeg 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 provides a generic encoding/decoding framework and
contains multiple decoders and encoders for audio, video and subtitle streams,
and several bitstream filters.
.
The shared architecture provides various services ranging from bit stream I/O
to DSP optimizations, and makes it suitable for implementing robust and fast
codecs as well as for experimentation.
.
This package replaces the libavcodec58 package and contains the
following additional codecs:
.
* ARIB STD-B24 Captions (Subtitle Decoder)
* OpenCORE Adaptive Multi-Rate (AMR) Narrow-Band (Encoder/Decoder)
* OpenCORE Adaptive Multi-Rate (AMR) Wide-Band (Decoder)
* Android VisualOn Adaptive Multi-Rate (AMR) Wide-Band (Encoder)
.
Because this package links against libraries that are licensed under
Apache License 2.0, the resulting binaries are distributed under the
GPL version 3 or later.
Package: libavcodec-extra
Architecture: any
Section: metapackages
Multi-Arch: same
Depends:
libavcodec-extra59 (= ${binary:Version}),
${misc:Depends}
Description: FFmpeg library with extra codecs (metapackage)
FFmpeg 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 metapackage depends on the latest version of the libavcodec variant
that offers additional codec support. Application packages can depend
on it if they require or suggest this variant in a robust manner.
Package: libavcodec-dev
Architecture: any
Section: libdevel
Multi-Arch: same
Depends:
libavcodec59 (= ${binary:Version}),
libavutil-dev (= ${binary:Version}),
libswresample-dev (= ${binary:Version}),
${misc:Depends}
Description: FFmpeg library with de/encoders for audio/video codecs - development files
FFmpeg 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 provides a generic encoding/decoding framework and
contains multiple decoders and encoders for audio, video and subtitle streams,
and several bitstream filters.
.
The shared architecture provides various services ranging from bit stream I/O
to DSP optimizations, and makes it suitable for implementing robust and fast
codecs as well as for experimentation.
.
This package contains the development files.
Package: libavdevice59
Architecture: any
Section: libs
Multi-Arch: same
Depends:
${shlibs:Depends},
${misc:Depends}
Description: FFmpeg library for handling input and output devices - runtime files
FFmpeg 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 provides a generic framework for grabbing from and rendering to
many common multimedia input/output devices, and supports several input and
output devices, including Video4Linux2, VfW, DShow, and ALSA.
.
This package contains the runtime files.
Package: libavdevice-dev
Architecture: any
Section: libdevel
Multi-Arch: same
Depends:
libavcodec-dev (= ${binary:Version}),
libavdevice59 (= ${binary:Version}),
libavfilter-dev (= ${binary:Version}),
libavformat-dev (= ${binary:Version}),
libavutil-dev (= ${binary:Version}),
libpostproc-dev (= ${binary:Version}),
libswscale-dev (= ${binary:Version}),
libswresample-dev (= ${binary:Version}),
${misc:Depends}
Description: FFmpeg library for handling input and output devices - development files
FFmpeg 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 provides a generic framework for grabbing from and rendering to
many common multimedia input/output devices, and supports several input and
output devices, including Video4Linux2, VfW, DShow, and ALSA.
.
This package contains the development files.
Package: libavfilter8
Architecture: any
Section: libs
Multi-Arch: same
Depends:
${shlibs:Depends},
${misc:Depends}
Description: FFmpeg library containing media filters - runtime files
FFmpeg 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 provides a generic audio/video filtering framework containing
several filters, sources and sinks.
.
This package contains the runtime files.
Package: libavfilter-extra8
Architecture: any
Section: libs
Multi-Arch: same
Conflicts: libavfilter8
Provides: libavfilter8 (= ${binary:Version})
Depends:
${shlibs:Depends},
${misc:Depends}
Description: FFmpeg library with extra media filters - runtime files
FFmpeg 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 provides a generic audio/video filtering framework containing
several filters, sources and sinks.
.
This package replaces the libavfilter6 package and contains the
following additional filters:
.
* Optical Character Recognition (uses Tesseract)
.
Because this package links against libraries that are licensed under
Apache License 2.0, the resulting binaries are distributed under the
GPL version 3 or later.
Package: libavfilter-extra
Architecture: any
Section: metapackages
Multi-Arch: same
Depends:
libavfilter-extra8 (= ${binary:Version}),
${misc:Depends}
Description: FFmpeg library with extra filters (metapackage)
FFmpeg 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 metapackage depends on the latest version of the libavfilter variant
that offers additional filter support. Application packages can depend
on it if they require or suggest this variant in a robust manner.
Package: libavfilter-dev
Architecture: any
Section: libdevel
Multi-Arch: same
Depends:
libavcodec-dev (= ${binary:Version}),
libavfilter8 (= ${binary:Version}),
libavformat-dev (= ${binary:Version}),
libavutil-dev (= ${binary:Version}),
libpostproc-dev (= ${binary:Version}),
libswresample-dev (= ${binary:Version}),
libswscale-dev (= ${binary:Version}),
${misc:Depends}
Description: FFmpeg library containing media filters - development files
FFmpeg 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 provides a generic audio/video filtering framework containing
several filters, sources and sinks.
.
This package contains the development files.
Package: libavformat59
Architecture: any
Section: libs
Multi-Arch: same
Depends:
${shlibs:Depends},
${misc:Depends}
Description: FFmpeg library with (de)muxers for multimedia containers - runtime files
FFmpeg 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 provides a generic framework for multiplexing and demultiplexing
(muxing and demuxing) audio, video and subtitle streams. It encompasses
multiple muxers and demuxers for multimedia container formats. It also
supports several input and output protocols to access a media resource.
.
This package contains the runtime files.
Package: libavformat-extra59
Architecture: any
Section: libs
Multi-Arch: same
Conflicts: libavformat59
Provides: libavformat59 (= ${binary:Version})
Depends:
${shlibs:Depends},
${misc:Depends}
Description: FFmpeg library with additional (de)muxers for multimedia containers
FFmpeg 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 provides a generic framework for multiplexing and demultiplexing
(muxing and demuxing) audio, video and subtitle streams. It encompasses
multiple muxers and demuxers for multimedia container formats. It also
supports several input and output protocols to access a media resource.
.
This package replaces the libavformat58 package and contains the
following additional (de)muxers:
.
* SMB protocol (using libsmbclient)
.
Because this package links against libraries that are licensed under
Apache License 2.0 or GPL version 3, the resulting binaries are distributed
under the GPL version 3 or later.
Package: libavformat-extra
Architecture: any
Section: metapackages
Multi-Arch: same
Depends:
libavformat-extra59 (= ${binary:Version}),
${misc:Depends}
Description: FFmpeg library with extra (de)muxers (metapackage)
FFmpeg 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 metapackage depends on the latest version of the libavformat variant
that offers additional (de)muxers support. Application packages can depend
on it if they require or suggest this variant in a robust manner.
Package: libavformat-dev
Architecture: any
Section: libdevel
Multi-Arch: same
Depends:
libavcodec-dev (= ${binary:Version}),
libavformat59 (= ${binary:Version}),
libavutil-dev (= ${binary:Version}),
libswresample-dev (= ${binary:Version}),
${misc:Depends}
Description: FFmpeg library with (de)muxers for multimedia containers - development files
FFmpeg 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 provides a generic framework for multiplexing and demultiplexing
(muxing and demuxing) audio, video and subtitle streams. It encompasses
multiple muxers and demuxers for multimedia container formats. It also
supports several input and output protocols to access a media resource.
.
This package contains the development files.
Package: libavutil57
Architecture: any
Section: libs
Multi-Arch: same
Depends:
${shlibs:Depends},
${misc:Depends}
Description: FFmpeg library with functions for simplifying programming - runtime files
FFmpeg 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 is a utility library to aid portable multimedia programming.
It contains safe portable string functions, random number generators, data
structures, additional mathematics functions, cryptography and multimedia
related functionality (like enumerations for pixel and sample formats).
It is not a library for code needed by both libavcodec and libavformat.
The goal for this library is to be modular, small, efficient and useful.
.
This package contains the runtime files.
Package: libavutil-dev
Architecture: any
Section: libdevel
Multi-Arch: same
Depends:
libavutil57 (= ${binary:Version}),
${misc:Depends}
Description: FFmpeg library with functions for simplifying programming - development files
FFmpeg 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 is a utility library to aid portable multimedia programming.
It contains safe portable string functions, random number generators, data
structures, additional mathematics functions, cryptography and multimedia
related functionality (like enumerations for pixel and sample formats).
It is not a library for code needed by both libavcodec and libavformat.
The goal for this library is to be modular, small, efficient and useful.
.
This package contains the development files.
Package: libpostproc56
Architecture: any
Section: libs
Multi-Arch: same
Depends:
${shlibs:Depends},
${misc:Depends}
Description: FFmpeg library for post processing - runtime files
FFmpeg 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 provides video post processing.
.
This package contains the runtime files.
Package: libpostproc-dev
Architecture: any
Section: libdevel
Multi-Arch: same
Depends:
libavutil-dev (= ${binary:Version}),
libpostproc56 (= ${binary:Version}),
${misc:Depends}
Description: FFmpeg library for post processing - development files
FFmpeg 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 provides video post processing.
.
This package contains the development files.
Package: libswresample4
Architecture: any
Section: libs
Multi-Arch: same
Depends:
${shlibs:Depends},
${misc:Depends}
Description: FFmpeg library for audio resampling, rematrixing etc. - runtime files
FFmpeg 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 audio resampling, rematrixing
and sample format conversion operations.
Specifically, this library performs the following conversions:
* Resampling is the process of changing the audio rate, for example from a
high sample rate of 44100Hz to 8000Hz. Audio conversion from high to low
sample rate is a lossy process. Several resampling options and algorithms
are available.
* Rematrixing is the process of changing the channel layout, for example from
stereo to mono. When the input channels cannot be mapped to the output
streams, the process is lossy, since it involves different gain factors
and mixing. Various other audio conversions (e.g. stretching and padding)
are enabled through dedicated options.
* Format conversion is the process of converting the type of samples, for
example from 16-bit signed samples to unsigned 8-bit or float samples.
It also handles packing conversion, when passing from packed layout (all
samples belonging to distinct channels interleaved in the same buffer), to
planar layout (all samples belonging to the same channel stored in a
dedicated buffer or "plane").
.
This package contains the runtime files.
Package: libswresample-dev
Architecture: any
Section: libdevel
Multi-Arch: same
Depends:
libavutil-dev (= ${binary:Version}),
libswresample4 (= ${binary:Version}),
${misc:Depends}
Description: FFmpeg library for audio resampling, rematrixing etc. - development files
FFmpeg 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 audio resampling, rematrixing
and sample format conversion operations.
Specifically, this library performs the following conversions:
* Resampling is the process of changing the audio rate, for example from a
high sample rate of 44100Hz to 8000Hz. Audio conversion from high to low
sample rate is a lossy process. Several resampling options and algorithms
are available.
* Rematrixing is the process of changing the channel layout, for example from
stereo to mono. When the input channels cannot be mapped to the output
streams, the process is lossy, since it involves different gain factors
and mixing. Various other audio conversions (e.g. stretching and padding)
are enabled through dedicated options.
* Format conversion is the process of converting the type of samples, for
example from 16-bit signed samples to unsigned 8-bit or float samples.
It also handles packing conversion, when passing from packed layout (all
samples belonging to distinct channels interleaved in the same buffer), to
planar layout (all samples belonging to the same channel stored in a
dedicated buffer or "plane").
.
This package contains the development files.
Package: libswscale6
Architecture: any
Section: libs
Multi-Arch: same
Depends:
${shlibs:Depends},
${misc:Depends}
Description: FFmpeg library for image scaling and various conversions - runtime files
FFmpeg 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.
Package: libswscale-dev
Architecture: any
Section: libdevel
Multi-Arch: same
Depends:
libavutil-dev (= ${binary:Version}),
libswscale6 (= ${binary:Version}),
${misc:Depends}
Description: FFmpeg library for image scaling and various conversions - development files
FFmpeg 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.
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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.
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This package contains the development files.