Debian 12 (Bookworm) native package

libignition-common4-av4

Collection of useful code used by robotics apps - AV libraries

Packages / Debian 12 (Bookworm) / libs / libignition-common4-av4

[Source: ignition-common]

Package: libignition-common4-av4 (4.5.1+ds-2+b1)

Maintainers:

Debian Science Maintainers

External Resources:

Homepage: [ignitionrobotics.org]

Similar packages:

[ignition-common-cli]
Collection of useful code used by robotics apps - CLI tools
[libignition-common4-4]
Collection of useful code used by robotics apps - Shared library
[libignition-common4-events4]
Collection of useful code used by robotics apps - Events libraries
[libignition-common4-graphics4]
Collection of useful code used by robotics apps - Graphics libraries
[libignition-common4-profiler4]
Collection of useful code used by robotics apps - Profiler libs
[libignition-common-av-dev]
Collection of useful code used by robotics apps - AV dev files
[libignition-common-core-dev]
Collection of useful code used by robotics apps - Core dev files
[libignition-common-dev]
Collection of useful code used by robotics apps - Metapackage
[libignition-common-graphics-dev]
Ignition Common classes and functions (Graphics) - Development files

Collection of useful code used by robotics apps - AV libraries

Other Packages Related to libignition-common4-av4:

dep: [libavcodec59] (>= 7:5.0)
FFmpeg library with de/encoders for audio/video codecs - runtime files
dep: [libavformat59] (>= 7:5.0)
FFmpeg library with (de)muxers for multimedia containers - runtime files
dep: [libavutil57] (>= 7:5.0)
FFmpeg library with functions for simplifying programming - runtime files
dep: [libc6] (>= 2.14)
GNU C Library: Shared libraries
dep: [libgcc-s1] (>= 3.0)
GCC support library
dep: [libignition-common4-4] (>= 4.5.1+ds)
Collection of useful code used by robotics apps - Shared library
dep: [libstdc++6] (>= 11)
GNU Standard C++ Library v3
dep: [libswscale6] (>= 7:5.0)
FFmpeg library for image scaling and various conversions - runtime files

Download libignition-common4-av4

Architecture	Package Size	Installed Size	Files
amd64	48 KiB	140 KiB	[list of files]
arm64	44 KiB	176 KiB	[list of files]

Package file paths (9)

Paths come from the repository package-file index for the observed builds. They describe archive/package associations, not every file that will exist on a running system after maintainer scripts, alternatives, generated state, diversions, or installation choices.

/usr/lib/aarch64-linux-gnu/libignition-common4-av.so.4
/usr/lib/aarch64-linux-gnu/libignition-common4-av.so.4.5.1
/usr/lib/x86_64-linux-gnu/libignition-common4-av.so.4
/usr/lib/x86_64-linux-gnu/libignition-common4-av.so.4.5.1
/usr/share/doc/libignition-common4-av4/changelog.Debian.amd64.gz
/usr/share/doc/libignition-common4-av4/changelog.Debian.arm64.gz
/usr/share/doc/libignition-common4-av4/changelog.Debian.gz
/usr/share/doc/libignition-common4-av4/changelog.gz
/usr/share/doc/libignition-common4-av4/copyright

Field source: Debian 12 (Bookworm) main amd64 revision bookworm-main-amd64:9e0b5aabb2465b3d2e7a7fe27f9913846277833f7a2826e7767acccff5b588c5

Use this package

OpenFactory can boot this operating system in a browser VM, or start a build that includes the native package name from this record.

Try Debian 12 (Bookworm) in the browser Build an image that includes libignition-common4-av4

Versions, suites, and repositories

Each row is recorded package-index metadata for one version, architecture, suite, and repository. Names, URLs, and sizes are source-reported; a link is a potentially mutable retrieval location, not an OpenFactory redistribution claim or proof that OpenFactory retained the artifact bytes.

Version	Release	Architecture	Repository	Package size	Installed size	Publisher repository artifact
4.5.1+ds-2+b1	bookworm / main	amd64	Debian 12 · main · amd64	48 KiB	140 KiB	pool/main/i/ignition-common/libignition-common4-av4_4.5.1+ds-2+b1_amd64.deb
4.5.1+ds-2+b1	bookworm / main	arm64	Debian 12 · main · arm64	44 KiB	176 KiB	pool/main/i/ignition-common/libignition-common4-av4_4.5.1+ds-2+b1_arm64.deb

Field source: Debian 12 (Bookworm) main amd64 revision bookworm-main-amd64:9e0b5aabb2465b3d2e7a7fe27f9913846277833f7a2826e7767acccff5b588c5

Checksums and observation dates

For an APT source, signature verification authenticates the repository metadata chain and the Packages index containing this source-reported artifact digest. It does not certify package safety.

4.5.1+ds-2+b1 / amd64Observed Sep 1, 2026 to Sep 1, 2026

Verification status: Metadata observed; artifact bytes were not independently fetched or hashed by this catalog import. The digest below is source-reported.

Source-reported sha256: e43e6003ce02cb1bd00daa9b4517337ba780af561987a1a4f74f5f581eb9626a

After downloading that exact artifact, compare its bytes with the source-reported expected digest:

printf '%s  %s\n' 'e43e6003ce02cb1bd00daa9b4517337ba780af561987a1a4f74f5f581eb9626a' 'libignition-common4-av4_4.5.1+ds-2+b1_amd64.deb' | sha256sum --check --strict -

A match establishes equality with the repository metadata value. It does not establish safety or catalog-side artifact retrieval.

Field source: Debian 12 (Bookworm) main amd64 revision bookworm-main-amd64:9e0b5aabb2465b3d2e7a7fe27f9913846277833f7a2826e7767acccff5b588c5

4.5.1+ds-2+b1 / arm64Observed Sep 1, 2026 to Sep 1, 2026

Verification status: Metadata observed; artifact bytes were not independently fetched or hashed by this catalog import. The digest below is source-reported.

Source-reported sha256: 79f37eb7a2ad29e049893deea1c6539ab22a7c144cc0b529df2051409e052d8c

After downloading that exact artifact, compare its bytes with the source-reported expected digest:

printf '%s  %s\n' '79f37eb7a2ad29e049893deea1c6539ab22a7c144cc0b529df2051409e052d8c' 'libignition-common4-av4_4.5.1+ds-2+b1_arm64.deb' | sha256sum --check --strict -

A match establishes equality with the repository metadata value. It does not establish safety or catalog-side artifact retrieval.

Field source: Debian 12 (Bookworm) main arm64 revision bookworm-main-arm64:2ddb1737692e8c45c53e8d57c0ce4cd21c78c5703b830c3226b1423566a06c00

Catalog record completeness

The completeness score measures metadata coverage, not software quality, security, compatibility, or suitability.

Summary and description: 25/25
Artifact path and source digest: 25/25
Dependency metadata: 15/15
Package-file index: 15/15
Homepage: 5/5
License text: 0/5
Source package or maintainer: 10/10

Recorded total: 95/100

Field source: Debian 12 (Bookworm) main amd64 revision bookworm-main-amd64:9e0b5aabb2465b3d2e7a7fe27f9913846277833f7a2826e7767acccff5b588c5, Debian 12 (Bookworm) main arm64 revision bookworm-main-arm64:2ddb1737692e8c45c53e8d57c0ce4cd21c78c5703b830c3226b1423566a06c00. The cross-OS mapping is catalog-derived from the source-reported homepage; it does not establish authorship or publisher identity

Sources and provenance

Field-source links above resolve here. Each source entry names the metadata publisher, trust tier, exact snapshot revision, signature result, and observation time; catalog-derived mappings are labeled separately.

Debian 12 (Bookworm) main amd64Sep 1, 2026
Authoritative source; repository metadata signature verified, revision bookworm-main-amd64:9e0b5aabb2465b3d2e7a7fe27f9913846277833f7a2826e7767acccff5b588c5
Signature verification covers the configured repository metadata chain. It does not certify that the package is safe or suitable.
Repository-signature verification record
Signed object
https://deb.debian.org/debian/dists/bookworm/InRelease
Signed-object SHA-256
77737fa4b34f2693e982cc9ee35736816c35a7778fc2d326cc1bbf5b301fe1aa
Signer fingerprint
4CB50190207B4758A3F73A796ED0E7B82643E131
Keyring revision
debian-archive-keyring.gpg
SHA-256 506b815cbb32d9b6066b4a2aa524071e071761e7e7f68c3ac74f3061ba852017
Tool and policy
gpgv (GnuPG) 2.4.9
openfactory-software-catalog-signature-v1
Verification time
Sep 1, 2026
Signed Release → package-index hash linkage
Path: main/binary-amd64/Packages.xz
Expected SHA-256: 9e0b5aabb2465b3d2e7a7fe27f9913846277833f7a2826e7767acccff5b588c5
Observed SHA-256: 9e0b5aabb2465b3d2e7a7fe27f9913846277833f7a2826e7767acccff5b588c5
Result: match verified
Debian 12 (Bookworm) main arm64Sep 1, 2026
Authoritative source; repository metadata signature verified, revision bookworm-main-arm64:2ddb1737692e8c45c53e8d57c0ce4cd21c78c5703b830c3226b1423566a06c00
Signature verification covers the configured repository metadata chain. It does not certify that the package is safe or suitable.
Repository-signature verification record
Signed object
https://deb.debian.org/debian/dists/bookworm/InRelease
Signed-object SHA-256
77737fa4b34f2693e982cc9ee35736816c35a7778fc2d326cc1bbf5b301fe1aa
Signer fingerprint
4CB50190207B4758A3F73A796ED0E7B82643E131
Keyring revision
debian-archive-keyring.gpg
SHA-256 506b815cbb32d9b6066b4a2aa524071e071761e7e7f68c3ac74f3061ba852017
Tool and policy
gpgv (GnuPG) 2.4.9
openfactory-software-catalog-signature-v1
Verification time
Sep 1, 2026
Signed Release → package-index hash linkage
Path: main/binary-arm64/Packages.xz
Expected SHA-256: 2ddb1737692e8c45c53e8d57c0ce4cd21c78c5703b830c3226b1423566a06c00
Observed SHA-256: 2ddb1737692e8c45c53e8d57c0ce4cd21c78c5703b830c3226b1423566a06c00
Result: match verified