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: 4.7.2
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 <!pkg.ffmpeg.stage1>,
# --enable-libaom
 libaom-dev,
# --enable-libaribb24
 libaribb24-dev <!pkg.ffmpeg.noextra>,
# --enable-libass
 libass-dev,
# --enable-libbluray
 libbluray-dev <!pkg.ffmpeg.stage1>,
# --enable-libbs2b
 libbs2b-dev,
# autodetected: external library 'bzlib'
 libbz2-dev,
# --enable-libcaca
 libcaca-dev <!pkg.ffmpeg.stage1>,
# --enable-libcdio
 libcdio-paranoia-dev,
# --enable-libchromaprint
 libchromaprint-dev <!pkg.ffmpeg.stage1>,
# --enable-libcodec2
 libcodec2-dev,
# --enable-libdav1d
 libdav1d-dev,
# --enable-libdvdnav
 libdvdnav-dev <!pkg.ffmpeg.stage1>,
# --enable-libdvdread
 libdvdread-dev <!pkg.ffmpeg.stage1>,
# --enable-libdc1394
 libdc1394-dev [linux-any],
# autodetected
 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
 libgl-dev,
# --enable-libgme
 libgme-dev,
# --enable-gnutls
 libgnutls28-dev,
# --enable-libgsm
 libgsm1-dev,
# --enable-libharfbuzz
 libharfbuzz-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 <!pkg.ffmpeg.stage1>,
# --enable-libjxl
 libjxl-dev [!alpha] <!pkg.ffmpeg.stage1>,
# --enable-lv2
 liblilv-dev <!pkg.ffmpeg.stage1>,
# autodetected for the tiff decoder
 liblzma-dev,
# --enable-libmp3lame
 libmp3lame-dev,
# --enable-libmysofa
 libmysofa-dev,
# --enable-openal
 libopenal-dev,
# --enable-libopencore_amrnb
 libopencore-amrnb-dev <!pkg.ffmpeg.noextra>,
# --enable-libopencore_amrwb
 libopencore-amrwb-dev <!pkg.ffmpeg.noextra>,
# --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 !mips64el !powerpc !ppc64 !s390x !sparc64] <!pkg.ffmpeg.stage1>,
# --enable-libpulse
 libpulse-dev <!pkg.ffmpeg.stage1>,
# --enable-librabbitmq
 librabbitmq-dev <!pkg.ffmpeg.stage1>,
# --enable-librav1e
 librav1e-dev [!alpha !hppa !hurd-i386 !ia64 !m68k !sh4 !sparc64 !x32] <!pkg.ffmpeg.stage1>,
# --enable-librist
 librist-dev <!pkg.ffmpeg.stage1>,
# --enable-librubberband
 librubberband-dev,
# --enable-librsvg
 librsvg2-dev [!alpha !hppa !hurd-i386 !ia64 !m68k !sh4 !x32] <!pkg.ffmpeg.stage1>,
# autodetected: protocol 'sctp'
 libsctp-dev [linux-any] <!pkg.ffmpeg.stage1>,
# --enable-sdl2
 libsdl2-dev <!pkg.ffmpeg.stage1>,
# --enable-libshine
 libshine-dev (>= 3.0.0),
# --enable-libsmbclient (used only in -extra flavor)
 libsmbclient-dev (>= 4.13) [!hurd-i386] <!pkg.ffmpeg.noextra>,
# --enable-libsnappy
 libsnappy-dev,
# --enable-libsoxr
 libsoxr-dev,
# --enable-libspeex
 libspeex-dev,
# --enable-libsrt
 libsrt-gnutls-dev <!pkg.ffmpeg.stage1>,
# --enable-libssh
 libssh-dev <!pkg.ffmpeg.stage1>,
# --enable-libsvtav1
 libsvtav1enc-dev <!pkg.ffmpeg.stage1>,
# --enable-libtesseract (used only in -extra flavor)
 libtesseract-dev <!pkg.ffmpeg.noextra>,
# --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 <!pkg.ffmpeg.noextra>,
# --enable-libvorbis
 libvorbis-dev,
# --enable-libvpl
 libvpl-dev [amd64],
# --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 <!pkg.ffmpeg.stage1>,
# --enable-libzvbi
 libzvbi-dev <!pkg.ffmpeg.stage1>,
# --enable-opencl
 ocl-icd-opencl-dev | opencl-dev,
# used to detect libraries
 pkgconf,
# HTML documentation
 texinfo,
# assembler optimizations
 nasm,
# 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-bootstrap5,
 ${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: libavcodec61
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-extra61
Build-Profiles: <!pkg.ffmpeg.noextra>
Architecture: any
Section: libs
Multi-Arch: same
Conflicts: libavcodec61
Provides: libavcodec61 (= ${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 libavcodec60 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
Build-Profiles: <!pkg.ffmpeg.noextra>
Architecture: any
Section: metapackages
Multi-Arch: same
Depends:
 libavcodec-extra61 (= ${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:
 libavcodec61 (= ${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: libavdevice61
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}),
 libavdevice61 (= ${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: libavfilter10
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-extra10
Build-Profiles: <!pkg.ffmpeg.noextra>
Architecture: any
Section: libs
Multi-Arch: same
Conflicts: libavfilter10
Provides: libavfilter10 (= ${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
Build-Profiles: <!pkg.ffmpeg.noextra>
Architecture: any
Section: metapackages
Multi-Arch: same
Depends:
 libavfilter-extra10 (= ${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}),
 libavfilter10 (= ${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: libavformat61
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-extra61
Build-Profiles: <!pkg.ffmpeg.noextra>
Architecture: any
Section: libs
Multi-Arch: same
Conflicts: libavformat61
Provides: libavformat61 (= ${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
Build-Profiles: <!pkg.ffmpeg.noextra>
Architecture: any
Section: metapackages
Multi-Arch: same
Depends:
 libavformat-extra61 (= ${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}),
 libavformat61 (= ${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: libavutil59
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:
 libavutil59 (= ${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: libpostproc58
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}),
 libpostproc58 (= ${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: libswresample5
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}),
 libswresample5 (= ${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: libswscale8
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}),
 libswscale8 (= ${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.
 .
 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 development files.