Öffentliches RegisterMittel
Software-GesundheitsberichtSchema 0.27.0 · Metriken 2.5.0 · 2026-08-01 00:04 UTC
Gnurou / v4l2r
Rust bindings for V4L2
Gnurou/v4l2r erreicht einen Gesundheitsindex von 54 von 100 und liegt damit im Bereich Mittel. Am stärksten schneidet es bei Vitality (61/100) ab, am schwächsten bei Engineering Quality (43/100). Zuletzt vor 1 Tag aktualisiert. Ein einzelner Mitwirkender trägt den Großteil der jüngsten Arbeit.
54
gesamt / 100Software-Gesundheitsindex
Metriken werden auf einer standardisierten Skala von 1–100 in gewichtete Kategorien gruppiert. Der Gesamtwert beginnt als ihr gewichtetes Mittel, kalibriert auf die Verteilung des öffentlichen Registers, sodass die Stufen Perzentilbedeutung tragen; sobald öffentliche Evidenz die Richtlinie für Hochrisikojurisdiktionen auslöst, wird die Bewertung angepasst und erhält die Obergrenze Gefährdet von 34.
54
Außergewöhnlich93-100Die Spitzengruppe des Registers (≈ obere 5 %); erfüllt im Wesentlichen alle geprüften Kriterien
Exzellent80-92Durchgehend stark; geringfügige Lücken
Gut65-79Gesund; Lücken sind begrenzt und beherrschbar
Mittel50-64Akzeptabel mit deutlichen Lücken; Überprüfung empfohlen
Schwach35-49Wesentliche Schwächen in mehreren Bereichen
Gefährdet20-34Erhebliche Schwächen; eine Übernahme erfordert Vorsicht
Kritisch1-19Schwerwiegende Probleme (aufgegeben, nur ein Maintainer, keine Hygiene)
Bewertungsprofil
Jede Achse ist eine Kategorie. Die Form zählt mehr als der Durchschnitt — ein gesundes Projekt füllt die gesamte Fläche, während ein Profil aus Spitzen und Kratern bedeutet, dass Stärke in einer Dimension Risiken in einer anderen verdeckt.
Der gewichtete Gesamtwert 53 wird auf der veröffentlichten Indexskala auf 54 kalibriert (Register-Kalibrierung 2026-08-02).
Eigentümerschaft
Alexandre CourbotPersönliches Konto
185 Follower47 öffentliche Reposseit Nov. 2009
Dieses Repository gehört einem persönlichen Konto. Ein Projekt mit nur einem Eigentümer trägt ein höheres Kontinuitätsrisiko als ein organisationsgetragenes.
Paket-Ökosysteme
| Registry | Paket | Version | Downloads / Monat | Versionen | Zuletzt veröffentlicht | Tags |
|---|---|---|---|---|---|---|
| crates.io | v4l2r | 0.0.8 | 12.664 | 8 | vor 1 Tag | linuxv4l2videoos |
Metriken nach Kategorie
Vitalität
Lebt das Projekt — wird Code geschrieben und werden Releases ausgeliefert?
61
Entwicklungsaktivität
54Mittel
Wie die Bewertung erfolgt
| 36/36 | Push-Aktualität — letzter Push vor 1 Tagen |
| 4.8/36 | Commit-Rhythmus — 7/52 Wochen mit Commits |
| 10.6/18 | Commit-Volumen — 14 Commits im letzten Jahr |
| 3/10 | OpenSSF Scorecard: Maintained — 4 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 3 |
Verwendete Eingangsdaten
| commits_last_year | 14 |
| human_commit_share | 1 |
| days_since_last_push | 1 |
| active_weeks_last_year | 7 |
Release-Disziplin
72Gut
Wie die Bewertung erfolgt
| 16.2/27 | Liefert Releases aus — 8 Versions-Tags (keine GitHub-Releases) |
| 36/36 | Release-Aktualität — letztes Release vor 1 Tagen |
| 12.6/27 | Release-Rhythmus — ein Release etwa alle 123,5 Tage |
| 0/10 | OpenSSF Scorecard: Signed-Releases — keine Daten |
Verwendete Eingangsdaten
| releases_count | 8 |
| latest_release_tag | v0.0.8 |
| releases_from_tags | ja |
| days_since_latest_release | 1 |
| mean_days_between_releases | 123,5 |
Von der Bewertung ausgeschlossen (keine Daten oder nicht anwendbar): OpenSSF Scorecard: Signed-Releases. Die verbleibenden Gewichte wurden renormalisiert.
Community & Verbreitung
Hat das Projekt Nutzer, Downloads, Aufmerksamkeit und ein einladendes Umfeld für Beitragende?
50
Popularität & Verbreitung
38Schwach
Wie die Bewertung erfolgt
| 27/60 | Stars — 47 Stars |
| 11.2/25 | Forks — 23 Forks |
| 0/15 | Watcher — 2 Watcher |
Verwendete Eingangsdaten
| forks | 23 |
| stars | 47 |
| watchers | 2 |
| growth_state | unverified |
| growth_factor_pct | 100 |
| growth_unverified_reason | no_history |
Community-Gesundheit
50Mittel
Wie die Bewertung erfolgt
| 22.5/22.5 | README |
| 22.5/22.5 | Lizenz — anerkannte Lizenz (MIT) |
| 0/18 | CONTRIBUTING-Leitfaden |
| 0/13.5 | Verhaltenskodex |
| 0/7.2 | Issue-Vorlage |
| 0/6.3 | PR-Vorlage |
Verwendete Eingangsdaten
| has_readme | ja |
| has_license | ja |
| readme_badges | — |
| has_contributing | nein |
| has_issue_template | nein |
| has_code_of_conduct | nein |
| readme_badge_services | — |
| has_pull_request_template | nein |
Wie die Bewertung erfolgt
| 54.7/80 | Downloads pro Monat — 12.664 Downloads/Monat über crates |
| 0/20 | Abhängige in der Registry — von diesem Ökosystem nicht ausgewiesen |
Verwendete Eingangsdaten
| packages | v4l2r |
| dependents | — |
| ecosystems | crates |
| total_downloads | 159.465 |
| monthly_downloads | 12.664 |
Von der Bewertung ausgeschlossen (keine Daten oder nicht anwendbar): Abhängige in der Registry. Die verbleibenden Gewichte wurden renormalisiert.
Nachhaltigkeit & Governance
Überdauert das Projekt die Menschen, die es tragen — Bus-Faktor, Reaktionsfähigkeit, Trägerschaft und Paketpflege?
61
Maintainer-Resilienz (Bus-Faktor)
34Gefährdet
Wie die Bewertung erfolgt
| 9/54 | Bus-Faktor — 1 Beitragende decken die Hälfte aller Commits ab |
| 1.8/22.5 | Commit-Verteilung — wichtigste beitragende Person verfasste 92 % der Commits |
| 13.5/13.5 | Breite der Beitragenden — 17 Beitragende |
| 10/10 | OpenSSF Scorecard: Contributors — project has 6 contributing companies or organizations |
Verwendete Eingangsdaten
| bus_factor | 1 |
| contributors_sampled | 17 |
| top_contributor_share | 0,918 |
Wie die Bewertung erfolgt
| 17.5/42 | Issue-Lösungsquote — 42 % der Issues geschlossen |
| 27.4/30 | PR-Annahme — 32/35 entschiedene PRs gemergt |
| 0/13 | Newcomer PR acceptance — kein PR eines Erstbeitragenden in 30 Tagen entschieden |
| 6/15 | OpenSSF Scorecard: Code-Review — Found 10/23 approved changesets -- score normalized to 4 |
Verwendete Eingangsdaten
| merged_prs | 32 |
| open_issues | 14 |
| closed_issues | 10 |
| prs_merged_7d | — |
| prs_decided_7d | — |
| prs_merged_30d | — |
| prs_decided_30d | — |
| issue_closed_ratio | 0,417 |
| closed_unmerged_prs | 3 |
| first_time_authors_30d | — |
| first_time_prs_merged_30d | — |
| first_time_prs_decided_30d | — |
Von der Bewertung ausgeschlossen (keine Daten oder nicht anwendbar): newcomer_pr_acceptance. Die verbleibenden Gewichte wurden renormalisiert.
Eigentümerschaft & Trägerschaft
63Mittel
Wie die Bewertung erfolgt
| 10/30 | Organisatorische Trägerschaft — persönliches (Nutzer-)Konto |
| 0/20 | Verifizierte Domain — für Nutzerkonten nicht anwendbar |
| 16.3/25 | Reichweite des Inhabers — 185 Follower von Gnurou |
| 24.2/25 | Kontohistorie — 47 öffentliche Repos, Kontoalter ca. 16 Jahre |
Verwendete Eingangsdaten
| followers | 185 |
| owner_type | User |
| is_verified | — |
| owner_login | Gnurou |
| public_repos | 47 |
| account_age_days | 6.114 |
Von der Bewertung ausgeschlossen (keine Daten oder nicht anwendbar): Verifizierte Domain. Die verbleibenden Gewichte wurden renormalisiert.
Paketpflege
100Außergewöhnlich
Wie die Bewertung erfolgt
| 25/25 | Veröffentlicht & auflösbar — 1 Paket(e) auf crates |
| 35/35 | Veröffentlichungsaktualität — letzte Veröffentlichung vor 1 Tagen |
| 20/20 | Versionshistorie — 8 veröffentlichte Versionen |
| 20/20 | Nicht veraltet — aktiv, nicht veraltet oder zurückgezogen |
Verwendete Eingangsdaten
| packages | v4l2r |
| ecosystems | crates |
| any_deprecated | nein |
| min_days_since_publish | 1 |
Engineering-Qualität
Sind grundlegende Engineering- und Dokumentationspraktiken vorhanden?
43
Engineering-Praktiken
32Gefährdet
Wie die Bewertung erfolgt
| 24/24 | CI-Workflows — 1 Workflow(s) |
| 0/24 | Tests vorhanden |
| 0/16 | Linter-Konfiguration |
| 0/9.6 | Pre-Commit-Hooks |
| 0/6.4 | .editorconfig |
| 8/20 | OpenSSF Scorecard: CI-Tests — 4 out of 10 merged PRs checked by a CI test -- score normalized to 4 |
Verwendete Eingangsdaten
| has_ci | ja |
| has_tests | nein |
| has_editorconfig | nein |
| has_linter_config | nein |
| has_precommit_config | nein |
Dokumentation
60Mittel
Wie die Bewertung erfolgt
| 30/30 | README |
| 0/25 | Dokumentationsverzeichnis |
| 0/15 | Dokumentations-/Homepage-Site |
| 10/10 | Repository-Beschreibung |
| 10/10 | Topics — 4 Topics |
| 10/10 | Wiki |
Verwendete Eingangsdaten
| topics | v4l2, v4l2-m2m, linux, rust |
| has_wiki | ja |
| homepage | — |
| has_readme | ja |
| has_docs_dir | nein |
| has_description | ja |
Sicherheit
Sind die sichtbaren Sicherheits- und Lieferkettenpraktiken belastbar, ohne ungeklärte Exposition gegenüber Hochrisikojurisdiktionen?
50
Sicherheitslage
38Schwach
Wie die Bewertung erfolgt
| 7.5/7.5 | Binary-Artifacts — no binaries found in the repo |
| 0/7.5 | Branch-Protection — branch protection not enabled on development/release branches |
| 1/2.5 | CI-Tests — 4 out of 10 merged PRs checked by a CI test -- score normalized to 4 |
| 0/2.5 | CII-Best-Practices — no effort to earn an OpenSSF best practices badge detected |
| 3/7.5 | Code-Review — Found 10/23 approved changesets -- score normalized to 4 |
| 2.5/2.5 | Contributors — project has 6 contributing companies or organizations |
| 10/10 | Dangerous-Workflow — no dangerous workflow patterns detected |
| 0/7.5 | Dependency-Update-Tool — no update tool detected |
| 0/5 | Fuzzing — project is not fuzzed |
| 2.5/2.5 | Lizenz — license file detected |
| 2.2/7.5 | Maintained — 4 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 3 |
| 0/5 | Packaging — keine Daten |
| 0/5 | Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0 |
| 0/5 | SAST — SAST tool is not run on all commits -- score normalized to 0 |
| 0/5 | Security-Policy — security policy file not detected |
| 0/7.5 | Signed-Releases — keine Daten |
| 0/7.5 | Token-Permissions — detected GitHub workflow tokens with excessive permissions |
| 6/7.5 | Vulnerabilities — 2 existing vulnerabilities detected |
Verwendete Eingangsdaten
| source | openssf_scorecard |
| checks_evaluated | 16 |
| scorecard_version | v5.5.0 |
| checks_inconclusive | 2 |
| scorecard_aggregate | 3,8 |
Von der Bewertung ausgeschlossen (keine Daten oder nicht anwendbar): packaging, signed_releases. Die verbleibenden Gewichte wurden renormalisiert.
Abhängigkeits-Advisories
97Außergewöhnlich
Wie die Bewertung erfolgt
| 35/35 | Direkte Abhängigkeiten ohne bekannte Advisories — keine direkte Abhängigkeit trägt ein bekanntes Advisory |
| 23/25 | Indirekte Abhängigkeiten ohne bekannte Advisories — 1 betroffen: atty 0.2.14 (low) |
| 39/40 | Keine offenen Advisories — 1 Paket(e) mit Advisory seit über 90 Tagen unbehandelt; ältestes vor 1.853 Tagen veröffentlicht |
Verwendete Eingangsdaten
| source | osv |
| advisories | 3 |
| affected_packages | 1 |
| assessed_packages | 51 |
| unassessed_packages | 0 |
| affected_by_severity | low 1 |
| direct_affected_packages | 0 |
Abgeglichen wurde die Laufzeit-Abhängigkeitshülle von crates:v4l2r@0.0.8 — das, was die Installation des veröffentlichten Pakets nach sich zieht — mit 51 Paketen. Erreichbarkeit wird nicht analysiert.
AI Readiness
Wie gut ist das Repository dafür ausgestattet, mit KI-Coding-Agenten entwickelt und gepflegt zu werden? Trägt ein bewusst kleines Gewicht (4 %): Agenten-Tooling ist ein echtes Pflegesignal, doch ein Repository ohne jedes Signal kann weiterhin 100/100 erreichen.
46
AI-Agentenkontext & Leitlinien
27Gefährdet
Wie die Bewertung erfolgt
| 0/45 | Agentenanweisungen — keine CLAUDE.md / AGENTS.md / Editor-Regeln |
| 0/15 | Maschinenlesbare Doku (llms.txt) |
| 27.2/40 | Lesbare Commit-Historie — 51 von 100 menschlichen Commits benennen ihre Absicht (strukturierter Betreff oder erläuternder Text) |
Verwendete Eingangsdaten
| has_llms_txt | nein |
| legible_history_share | 0,51 |
| agent_instruction_files | — |
| agent_instruction_max_bytes | — |
Wie die Bewertung erfolgt
| 18/18 | Bootstrap mit einem Befehl — ffi/examples/c_fwht_decode/Makefile |
| 0/22 | Automatisierte Tests |
| 0/11 | Lint-/Format-Konfiguration |
| 11/11 | Statische Typprüfung — Rust (statisch typisiert) |
| 10/10 | Reproduzierbare Umgebung — lockfile |
| 2/10 | Belegte Agentenpraxis — 1 der letzten 100 Commits von Agenten verfasst oder ihnen zugeschrieben |
| 0/8 | Automatisierte Wartung — keine automatisierten Abhängigkeits-Updates beobachtet |
| 0/10 | OpenSSF Scorecard: Pinned-Dependencies — dependency not pinned by hash detected -- score normalized to 0 |
Verwendete Eingangsdaten
| has_nix | nein |
| has_tests | nein |
| lockfiles | Cargo.lock |
| has_dockerfile | nein |
| typed_language | ja |
| bootstrap_files | ffi/examples/c_fwht_decode/Makefile |
| has_devcontainer | nein |
| has_linter_config | nein |
| typecheck_configs | — |
| agent_commit_share | 0,01 |
| toolchain_manifests | Cargo.toml, ffi/Cargo.toml, lib/Cargo.toml, utils/Cargo.toml |
| dependency_bot_commit_share | 0 |
AI-Code-Lesbarkeit für Modelle
100Außergewöhnlich
Wie die Bewertung erfolgt
| 45/45 | Typprüfbarer Code — Rust (statisch typisiert) |
| 55/55 | Handhabbare Dateigrößen — 0/70 Quelldateien über 60 KB |
Verwendete Eingangsdaten
| primary_language | Rust |
| largest_source_bytes | 44.097 |
| source_files_sampled | 70 |
| oversized_source_files | 0 |
Maschinenlesbare AI-Schnittstellen
40Schwach
Wie die Bewertung erfolgt
| 0/40 | API-Schema (OpenAPI/GraphQL/proto) |
| 0/20 | MCP-Server |
| 40/40 | Lauffähige Beispiele — examples |
Verwendete Eingangsdaten
| example_dirs | examples |
| has_mcp_signal | nein |
| api_schema_files | — |
Eckdaten
47GitHub-Sterne
17Mitwirkende
14Commits, letzte 12 Monate
1Tage seit letztem Push
8Releases
1Bus-Faktor
14offene Issues
crates.ioPaket-Ökosysteme
Warnungen zur Datenerhebung
- Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token
- Could not fetch crates package 'v4l2r-ffi' from its registry
- Could not fetch crates package 'v4l2r-utils' from its registry
Weitere Details
Stern- und Fork-Verlauf 0 ★ / 23 ⇿
0Sterne
23Forks
7Releases
Wann jeder Stern und Fork hinzugefügt wurde, von GitHub erfasst und nach Tagen gruppiert. Das kumulierte Wachstum steht direkt über den täglichen Zugängen, aus denen es besteht, sodass beide gegeneinander lesbar sind: stetiger organischer Zuwachs sieht ganz anders aus als ein abrupter, kurzlebiger Ausschlag. Wo dieser Unterschied messbar ist, wird er als Wachstumsauthentizität ausgewiesen.
Major 0Minor 0Patch 7
Jeder Punkt umfasst 6 Tage.
OpenSSF Scorecard 3.8 / 10
3.8Gesamtwert
Unabhängige, werkzeugneutrale Sicherheitsbewertung durch das quelloffene OpenSSF Scorecard. Jede Prüfung honoriert eine Sicherheits-Praxis, nicht das Werkzeug eines bestimmten Anbieters. Prüfungen, die Scorecard nicht ermitteln konnte, sind mit k. A. markiert und vom Sicherheitswert ausgeschlossen (nie als null gezählt).
| 10 | Binary-Artifacts | no binaries found in the repo |
| 0 | Branch-Protection | branch protection not enabled on development/release branches |
| 4 | CI-Tests | 4 out of 10 merged PRs checked by a CI test -- score normalized to 4 |
| 0 | CII-Best-Practices | no effort to earn an OpenSSF best practices badge detected |
| 4 | Code-Review | Found 10/23 approved changesets -- score normalized to 4 |
| 10 | Contributors | project has 6 contributing companies or organizations |
| 10 | Dangerous-Workflow | no dangerous workflow patterns detected |
| 0 | Dependency-Update-Tool | no update tool detected |
| 0 | Fuzzing | project is not fuzzed |
| 10 | License | license file detected |
| 3 | Maintained | 4 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 3 |
| k. A. | Packaging | packaging workflow not detected |
| 0 | Pinned-Dependencies | dependency not pinned by hash detected -- score normalized to 0 |
| 0 | SAST | SAST tool is not run on all commits -- score normalized to 0 |
| 0 | Security-Policy | security policy file not detected |
| k. A. | Signed-Releases | no releases found |
| 0 | Token-Permissions | detected GitHub workflow tokens with excessive permissions |
| 8 | Vulnerabilities | 2 existing vulnerabilities detected |
Direkte Abhängigkeiten 18
| Registry | Paket | Versionsvorgabe | Manifest |
|---|---|---|---|
| crates.io | v4l2r | — | ffi/Cargo.toml |
| crates.io | nix | 0.28 | ffi/Cargo.toml |
| crates.io | anyhow | 1.0 | ffi/Cargo.toml |
| crates.io | log | 0.4.14 | ffi/Cargo.toml |
| crates.io | env_logger | 0.10 | ffi/Cargo.toml |
| crates.io | android_logger | 0.11.0 | ffi/Cargo.toml |
| crates.io | nix | 0.28 | lib/Cargo.toml |
| crates.io | bitflags | 2.4 | lib/Cargo.toml |
| crates.io | thiserror | 1.0 | lib/Cargo.toml |
| crates.io | anyhow | 1.0 | lib/Cargo.toml |
| crates.io | log | 0.4.14 | lib/Cargo.toml |
| crates.io | enumn | 0.1.6 | lib/Cargo.toml |
| crates.io | pastey | 0.2 | lib/Cargo.toml |
| crates.io | v4l2r | — | utils/Cargo.toml |
| crates.io | thiserror | 1.0 | utils/Cargo.toml |
| crates.io | anyhow | 1.0 | utils/Cargo.toml |
| crates.io | log | 0.4.14 | utils/Cargo.toml |
| crates.io | nix | 0.28 | utils/Cargo.toml |
Alle Abhängigkeiten 95
Vollständig aufgelöster Abhängigkeitssatz aus dem GitHub-Abhängigkeitsgraphen: 20 direkte und 75 indirekte (transitive) Pakete. Die transitive Hülle ist vollständig, wenn das Repository eine Lockfile eincheckt.
| Registry | Paket | Version | Beziehung |
|---|---|---|---|
| crates.io | android_logger | — | direkt |
| crates.io | android_logger | 0.11.3 | direkt |
| crates.io | anyhow | — | direkt |
| crates.io | anyhow | 1.0.104 | direkt |
| crates.io | bitflags | — | direkt |
| crates.io | bitflags | 1.3.2 | direkt |
| crates.io | bitflags | 2.13.1 | direkt |
| crates.io | enumn | — | direkt |
| crates.io | enumn | 0.1.14 | direkt |
| crates.io | env_logger | — | direkt |
| crates.io | env_logger | 0.10.2 | direkt |
| crates.io | log | — | direkt |
| crates.io | log | 0.4.33 | direkt |
| crates.io | nix | — | direkt |
| crates.io | nix | 0.28.0 | direkt |
| crates.io | nix | 0.31.3 | direkt |
| crates.io | pastey | — | direkt |
| crates.io | pastey | 0.2.3 | direkt |
| crates.io | thiserror | — | direkt |
| crates.io | thiserror | 1.0.69 | direkt |
| crates.io | aho-corasick | 1.1.4 | indirekt |
| crates.io | android_log-sys | 0.2.0 | indirekt |
| crates.io | atty | 0.2.14 | indirekt |
| crates.io | autocfg | 1.5.1 | indirekt |
| crates.io | bindgen | — | indirekt |
| crates.io | bindgen | 0.72.1 | indirekt |
| crates.io | block2 | 0.6.2 | indirekt |
| crates.io | cbindgen | — | indirekt |
| crates.io | cbindgen | 0.25.0 | indirekt |
| crates.io | cexpr | 0.6.0 | indirekt |
| crates.io | cfg-if | 1.0.4 | indirekt |
| crates.io | cfg_aliases | 0.1.1 | indirekt |
| crates.io | cfg_aliases | 0.2.2 | indirekt |
| crates.io | clang-sys | 1.9.1 | indirekt |
| crates.io | clap | — | indirekt |
| crates.io | clap | 3.2.25 | indirekt |
| crates.io | clap_lex | 0.2.4 | indirekt |
| crates.io | ctrlc | — | indirekt |
| crates.io | ctrlc | 3.5.2 | indirekt |
| crates.io | dispatch2 | 0.3.1 | indirekt |
| crates.io | either | 1.17.0 | indirekt |
| crates.io | errno | 0.3.14 | indirekt |
| crates.io | fastrand | 2.5.0 | indirekt |
| crates.io | getrandom | 0.4.3 | indirekt |
| crates.io | glob | 0.3.4 | indirekt |
| crates.io | hashbrown | 0.12.3 | indirekt |
| crates.io | heck | 0.4.1 | indirekt |
| crates.io | hermit-abi | 0.1.19 | indirekt |
| crates.io | hermit-abi | 0.5.2 | indirekt |
| crates.io | humantime | 2.4.0 | indirekt |
| crates.io | indexmap | 1.9.3 | indirekt |
| crates.io | is-terminal | 0.4.17 | indirekt |
| crates.io | itertools | 0.13.0 | indirekt |
| crates.io | itoa | 1.0.18 | indirekt |
| crates.io | libc | 0.2.189 | indirekt |
| crates.io | libloading | 0.8.9 | indirekt |
| crates.io | linux-raw-sys | 0.12.1 | indirekt |
| crates.io | memchr | 2.8.3 | indirekt |
| crates.io | minimal-lexical | 0.2.1 | indirekt |
| crates.io | nom | 7.1.3 | indirekt |
| crates.io | objc2 | 0.6.4 | indirekt |
| crates.io | objc2-encode | 4.1.0 | indirekt |
| crates.io | once_cell | 1.21.4 | indirekt |
| crates.io | os_str_bytes | 6.6.1 | indirekt |
| crates.io | prettyplease | 0.2.37 | indirekt |
| crates.io | proc-macro2 | 1.0.107 | indirekt |
| crates.io | quote | 1.0.47 | indirekt |
| crates.io | r-efi | 6.0.0 | indirekt |
| crates.io | regex | 1.13.1 | indirekt |
| crates.io | regex-automata | 0.4.16 | indirekt |
| crates.io | regex-syntax | 0.8.11 | indirekt |
| crates.io | rustc-hash | 2.1.3 | indirekt |
| crates.io | rustix | 1.1.4 | indirekt |
| crates.io | serde | 1.0.229 | indirekt |
| crates.io | serde_core | 1.0.229 | indirekt |
| crates.io | serde_derive | 1.0.229 | indirekt |
| crates.io | serde_json | 1.0.151 | indirekt |
| crates.io | shlex | 1.3.0 | indirekt |
| crates.io | strsim | 0.10.0 | indirekt |
| crates.io | syn | 1.0.109 | indirekt |
| crates.io | syn | 2.0.119 | indirekt |
| crates.io | syn | 3.0.3 | indirekt |
| crates.io | tempfile | 3.27.0 | indirekt |
| crates.io | termcolor | 1.4.1 | indirekt |
| crates.io | textwrap | 0.16.2 | indirekt |
| crates.io | thiserror-impl | 1.0.69 | indirekt |
| crates.io | toml | 0.5.11 | indirekt |
| crates.io | unicode-ident | 1.0.24 | indirekt |
| crates.io | winapi | 0.3.9 | indirekt |
| crates.io | winapi-i686-pc-windows-gnu | 0.4.0 | indirekt |
| crates.io | winapi-util | 0.1.11 | indirekt |
| crates.io | winapi-x86_64-pc-windows-gnu | 0.4.0 | indirekt |
| crates.io | windows-link | 0.2.1 | indirekt |
| crates.io | windows-sys | 0.61.2 | indirekt |
| crates.io | zmij | 1.0.23 | indirekt |
Abhängigkeits-Advisories 1
Die Installation von crates:v4l2r@0.0.8 zieht 51 Pakete nach sich, direkt und transitiv: 1 tragen bekannte Advisories, davon 0 direkte Abhängigkeiten.
| Paket | Version | Beziehung | Schweregrad | Advisories | Behoben in |
|---|---|---|---|---|---|
| atty | 0.2.14 | indirekt | niedrig | 3 | — |
Ein Advisory bedeutet, dass die im Abhängigkeitsgraphen erfasste Version in den betroffenen Bereich eines Advisories fällt. Erreichbarkeit wird nicht analysiert, und der Graph enthält Entwicklungs- und Test-Pins — ein Fund kann das Werkzeug betreffen und nicht die ausgelieferte Software.
JSON-Rohbericht maschinenlesbar
{
"data": {
"repo": {
"topics": [
"v4l2",
"v4l2-m2m",
"linux",
"rust"
],
"is_fork": false,
"size_kb": 907,
"has_wiki": true,
"homepage": null,
"languages": {
"C": 7628,
"Rust": 474196,
"Makefile": 626
},
"pushed_at": "2026-07-30T11:25:14Z",
"created_at": "2020-04-20T14:36:08Z",
"owner_type": "User",
"updated_at": "2026-07-30T11:25:58Z",
"description": "Rust bindings for V4L2",
"is_archived": false,
"is_disabled": false,
"license_spdx": "MIT",
"default_branch": "master",
"license_spdx_raw": "MIT",
"primary_language": "Rust",
"significant_languages": [
"Rust"
]
},
"owner": {
"blog": "https://www.gnurou.org",
"name": "Alexandre Courbot",
"type": "User",
"login": "Gnurou",
"company": null,
"location": "Tokyo",
"followers": 185,
"avatar_url": "https://avatars.githubusercontent.com/u/148255?v=4",
"created_at": "2009-11-03T11:25:26Z",
"is_verified": null,
"public_repos": 47,
"account_age_days": 6114
},
"license": {
"state": "standard",
"spdx_id": "MIT",
"raw_spdx": "MIT",
"file_present": true,
"scorecard_found": true,
"profile_has_license": true
},
"activity": {
"releases": [
{
"tag": "v0.0.8",
"kind": "patch",
"published_at": "2026-07-30T11:22:41Z"
},
{
"tag": "v0.0.7",
"kind": "patch",
"published_at": "2025-05-24T11:09:51Z"
},
{
"tag": "v0.0.6",
"kind": "patch",
"published_at": "2024-12-18T08:13:37Z"
},
{
"tag": "v0.0.5",
"kind": "patch",
"published_at": "2024-10-23T11:59:39Z"
},
{
"tag": "v0.0.4",
"kind": "patch",
"published_at": "2024-09-05T03:52:01Z"
},
{
"tag": "v0.0.3",
"kind": "patch",
"published_at": "2024-08-01T23:58:26Z"
},
{
"tag": "v0.0.2",
"kind": "patch",
"published_at": "2024-05-04T09:57:31Z"
},
{
"tag": "v0.0.1",
"kind": "patch",
"published_at": "2024-03-18T07:10:24Z"
}
],
"recent_commits": [
{
"oid": "d4684ccc0d6b880c36d100ed8c09f47d6adb35c7",
"body": null,
"is_bot": false,
"headline": "v0.0.8",
"author_name": "Alexandre Courbot",
"author_login": "Gnurou",
"committed_at": "2026-07-30T11:22:41Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "5364e5e403caf8c78b33f7984db8384f5d617b10",
"body": null,
"is_bot": false,
"headline": "cargo update",
"author_name": "Alexandre Courbot",
"author_login": "Gnurou",
"committed_at": "2026-07-30T11:22:41Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "12afd03878d2ff44768fb222b713b0b8bbefb539",
"body": "The `paste` crate has been marked as unmaintained (RUSTSEC-2024-0436).\nThis causes `cargo audit` to fail in CI pipelines that use `--deny\nwarnings`, such as rust-vmm's Buildkite CI.\n\nReplace it with `pastey`, a maintained drop-in replacement. The `paste!`\nmacro API is identical, so only the dependency name and import path need\nto change.\n\nCo-Authored-By: Claude <noreply@anthropic.com>\nSigned-off-by: Albert Esteve <aesteve@redhat.com>",
"is_bot": false,
"headline": "lib: replace `paste` with `pastey`",
"author_name": "Albert Esteve",
"author_login": "aesteve-rh",
"committed_at": "2026-06-30T11:57:24Z",
"body_truncated": false,
"is_coding_agent": true
},
{
"oid": "40120234699244f0f9c210ec53b05174d646da6a",
"body": "Calling set_num_planes() on a multi-planar buffer panics when the requested\nnumber of planes is greater than the current buffer length (self.buffer.length),\nbecause the plane clearing loop constructs an invalid reversed range\nnum_planes..self.buffer.length.\n\nWrap the plane clearing loop in an if check so that it only runs when\nsizing down.",
"is_bot": false,
"headline": "ioctl: Fix slice range panic when sizing up buffer planes",
"author_name": "Philip Chen",
"author_login": "chihchiachen",
"committed_at": "2026-06-06T09:36:18Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "eec9ec4f0312f5e943d89e64cec91cd4121c2baa",
"body": "Setting V4L2_BUF_FLAG_NO_CACHE_CLEAN and\nV4L2_BUF_FLAG_NO_CACHE_INVALIDATE flags are important optimizations when\ndealing with non-coherent V4L2 MMAP buffers. This patch allows clients\nto set arbitrary flags on V4L2 buffers before QBUF so they may skip\ncache flushing/invalidation at their discretion.",
"is_bot": false,
"headline": "Add with_flags() methods to QBuffer",
"author_name": "Justin Green",
"author_login": "greenjustin",
"committed_at": "2026-02-27T14:11:48Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "a878c68dff38e12ef2ee20206cc4cbdb17008e7d",
"body": "This silences a clippy warning.",
"is_bot": false,
"headline": "examples: use repeat_n instead of repeat(...).take()",
"author_name": "Alexandre Courbot",
"author_login": "Gnurou",
"committed_at": "2026-02-23T14:40:33Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "7f1e484aadba3e703fb7d7cb9e971d22a29f540e",
"body": "A `From` implementation provides an automatic `TryFrom<Error =\nInfallible>` implementation.\n\nThis silences a clippy warning.",
"is_bot": false,
"headline": "lib: use From instead of TryFrom<Error = Infallible>",
"author_name": "Alexandre Courbot",
"author_login": "Gnurou",
"committed_at": "2026-02-23T14:40:28Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "8221299570bd8eb63f922d6aea31bbe9803ee9ff",
"body": "This import is never used.",
"is_bot": false,
"headline": "device: fix unused import warning",
"author_name": "Alexandre Courbot",
"author_login": "Gnurou",
"committed_at": "2026-02-23T14:18:40Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "1b18bb13d97be2d42554d95368ca9288e0edd7ed",
"body": null,
"is_bot": false,
"headline": "Fix swapped V4L2_BUF_FLAG_NO_CACHE flags",
"author_name": "Justin Green",
"author_login": "greenjustin",
"committed_at": "2026-02-23T14:01:29Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "7d4701d02eb8c3463a6091d742e52abcf7a5f916",
"body": null,
"is_bot": false,
"headline": "Fill v4l2_buffer.length for multi-planar API in qbuf",
"author_name": "Hirokazu Honda",
"author_login": "rosetta-jpn",
"committed_at": "2026-01-20T01:02:05Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "637a283ee7b28b253c01820b0908990523cb4dc5",
"body": "Isn't used, remove.",
"is_bot": false,
"headline": "Fix up ProcessEventsError lint",
"author_name": "Fritz Koenig",
"author_login": "fritzk",
"committed_at": "2025-11-23T06:11:51Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "2357896ad58849d12f0d2fa9da67789f21c93137",
"body": "These came in with Rust version 1.89.0",
"is_bot": false,
"headline": "Fix mismatched_lifetime_syntaxes",
"author_name": "Fritz Koenig",
"author_login": "fritzk",
"committed_at": "2025-11-23T06:11:51Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "52285f653a2291f9e8754627028397e31ee41af0",
"body": "RBE builds require specifying all input sources. This adds a filegroup\nfor the bindings so they can be specified in the modules which require\nthem.",
"is_bot": false,
"headline": "Fix RBE builds",
"author_name": "Ivan Lozano",
"author_login": "ivanloz",
"committed_at": "2025-11-23T06:11:51Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "5a904481af608c97f9f6792b0ead15f9d1dcf01d",
"body": null,
"is_bot": false,
"headline": "Re-enable host support",
"author_name": "Fritz Koenig",
"author_login": "fritzk",
"committed_at": "2025-11-23T06:11:51Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "3ffadb40fa119a101c8627e2e474c12d0a381c9b",
"body": null,
"is_bot": false,
"headline": "Cargo.toml: bump bindgen version",
"author_name": "Fritz Koenig",
"author_login": "fritzk",
"committed_at": "2025-11-23T06:11:51Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "7b441383125ae583017a1c18b3fc9ec6c88ddbe8",
"body": null,
"is_bot": false,
"headline": "v0.0.7",
"author_name": "Alexandre Courbot",
"author_login": "Gnurou",
"committed_at": "2025-05-24T11:09:51Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "0a8b6a6efab4dcf21d368105bd092f2204f82817",
"body": "…\" warning\n\nThe license file is provided by the workspace.",
"is_bot": false,
"headline": "Cargo.toml: fix \"only one of `license` or `license-file` is necessary…",
"author_name": "Alexandre Courbot",
"author_login": "Gnurou",
"committed_at": "2025-05-15T13:23:04Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "778ac0823e5a7f7c3cc4933ae240fe3a81def29f",
"body": "As of kernel v5.16 VIDIOCS_REQBUFS has the ability to pass memory\nconsistency flags.\n\nSigned-off-by: Fritz Koenig <frkoenig@gmail.com>",
"is_bot": false,
"headline": "ioctl: Pass VIDIOC_REQBUFS flags",
"author_name": "Fritz Koenig",
"author_login": "fritzk",
"committed_at": "2025-05-11T12:00:52Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "c88ba34cb0c4e22701042aee52551e01e03436f8",
"body": "Signed-off-by: Fritz Koenig <frkoenig@gmail.com>",
"is_bot": false,
"headline": "controls: Support HEVC",
"author_name": "Fritz Koenig",
"author_login": "fritzk",
"committed_at": "2025-03-21T01:01:06Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "6bfae9ef0866a1f35fc3b1aa0b8fa4071b0b3781",
"body": "Signed-off-by: Fritz Koenig <frkoenig@gmail.com>",
"is_bot": false,
"headline": "controls: Support AV1",
"author_name": "Fritz Koenig",
"author_login": "fritzk",
"committed_at": "2025-03-21T01:01:06Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "46ccba97b874c524002a8827b71ce7f4b78382ab",
"body": "Most of the code is boilerplate. The macro helps with code\nduplication as well as making sure a drop is associated with each\ncontrol.\n\nSigned-off-by: Fritz Koenig <frkoenig@gmail.com>",
"is_bot": false,
"headline": "controls: Use macro for From SafeExtControl",
"author_name": "Fritz Koenig",
"author_login": "fritzk",
"committed_at": "2025-03-21T01:01:06Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "6de41a640003ba0016c9f92468ce4ce984b2db74",
"body": null,
"is_bot": false,
"headline": "controls: add safety clause in Drop implementation",
"author_name": "Alexandre Courbot",
"author_login": "Gnurou",
"committed_at": "2025-02-12T14:40:26Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "b6f47e5a3a309f8ae4c0952fafb0a648e750daa0",
"body": "The payload for these controls has been allocated on the heap, so it\nshould be reclaimed.",
"is_bot": false,
"headline": "controls: add missing destructor code for H264 controls",
"author_name": "Alexandre Courbot",
"author_login": "Gnurou",
"committed_at": "2025-02-12T14:31:22Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "36ff50fed100f46d4db299505276a16beb64ed06",
"body": "Signed-off-by: Fritz Koenig <frkoenig@gmail.com>",
"is_bot": false,
"headline": "controls/codec: support V4L2_CID_STATELESS_VP9_FRAME",
"author_name": "Fritz Koenig",
"author_login": "fritzk",
"committed_at": "2025-02-12T14:23:32Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "06ff24498d0ee7addb5a02d05c213a82ff8f22fa",
"body": "As the license file is present at the root of the repository, it isn't\npart of any crate on crates.io, as those lie in subfolders. Ensure this\nfile is published by telling cargo where to find it.",
"is_bot": false,
"headline": "Ensure license file is published with each crate",
"author_name": "Arnaud Ferraris",
"author_login": "a-wai",
"committed_at": "2025-02-01T02:26:23Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "6846e6ff6dd9d40630001f8cc8081cda63d207f5",
"body": "The specification on v4l2_plane [1] states data_offset is included in\nbytesused. The correct 'end' of buffer is just bytesused.\n\n[1] https://www.kernel.org/doc/html/latest/userspace-api/media/v4l/buffer.html#struct-v4l2-plane",
"is_bot": false,
"headline": "Correct the end of buffer of v4l2_plane",
"author_name": "Hirokazu Honda",
"author_login": "rosetta-jpn",
"committed_at": "2025-01-17T05:55:55Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "2a6644d2314e70d360eab96d3284fb1375566f31",
"body": "Buffers can dequeue correctly, but have incorrect contents.\nThis will be flagged by the driver by setting the V4L2_BUF_FLAG_ERROR.\n\nSigned-off-by: Fritz Koenig <frkoenig@gmail.com>",
"is_bot": false,
"headline": "ioctl: Expose V4L2_BUF_FLAG_ERROR",
"author_name": "Fritz Koenig",
"author_login": "fritzk",
"committed_at": "2025-01-09T00:43:09Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "4db31cc68653cadcdebf02979186edcde8a38a09",
"body": null,
"is_bot": false,
"headline": "v0.0.6",
"author_name": "Alexandre Courbot",
"author_login": "Gnurou",
"committed_at": "2024-12-18T08:13:37Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "7009b038c03898360e05938aa3623cc5aa6333ba",
"body": "Signed-off-by: Albert Esteve <aesteve@redhat.com>",
"is_bot": false,
"headline": "Cargo.toml: bump bindgen version",
"author_name": "Albert Esteve",
"author_login": "aesteve-rh",
"committed_at": "2024-11-30T07:08:55Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "5f1117d7600bd92ca4b9c36fb13fccf26a3811e3",
"body": "Signed-off-by: Albert Esteve <aesteve@redhat.com>",
"is_bot": false,
"headline": "fix(build): rebuild if fix753 include changes",
"author_name": "Albert Esteve",
"author_login": "aesteve-rh",
"committed_at": "2024-11-30T07:08:55Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "139c3418269b3a6d385037ec8ff1035249c4d390",
"body": null,
"is_bot": false,
"headline": "v0.0.5",
"author_name": "Alexandre Courbot",
"author_login": "Gnurou",
"committed_at": "2024-10-23T11:59:39Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "27529858c3d3a1b5f1f071abaaf200c2aa22e853",
"body": "This is useful for crates that rely on a specific representation no\nmatter what the host is, e.g. virtio-media.",
"is_bot": false,
"headline": "lib: add features to generate 32-bit or 64-bit bindings",
"author_name": "Alexandre Courbot",
"author_login": "Gnurou",
"committed_at": "2024-10-22T13:16:04Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "d870e304151b2f4f6f9c4104aee51270dc33440e",
"body": "The types should be determined by the type field instead of index\naccording to:\nhttps://www.kernel.org/doc/html/latest/userspace-api/media/v4l/vidioc-enum-framesizes.html\nhttps://www.kernel.org/doc/html/latest/userspace-api/media/v4l/vidioc-enum-frameintervals.html",
"is_bot": false,
"headline": "ioctl: use the type field to determine FrmIvalTypes and FrmSizeTypes",
"author_name": "Yunke Cao",
"author_login": null,
"committed_at": "2024-10-16T05:29:41Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "c81db81ef146c802222867b91cb5236ebcb4e769",
"body": null,
"is_bot": false,
"headline": "ffi/decoder: document unsafe blocks",
"author_name": "Alexandre Courbot",
"author_login": "Gnurou",
"committed_at": "2024-10-08T13:35:31Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "c62c2ea65441946d33dcf1a8e3b029ac43d15d6c",
"body": "There is no good reason for it to take a pointer.",
"is_bot": false,
"headline": "ffi/decoder: make set_capture_format_cb take a reference to the decoder",
"author_name": "Alexandre Courbot",
"author_login": "Gnurou",
"committed_at": "2024-10-08T13:35:31Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "dfa9c0f8d2a7877f31b2b399d8f9656d344c8158",
"body": "The number of planes and their lengths must be validated to avoid\npotential trouble down the road.",
"is_bot": false,
"headline": "ioctl: validate plane information when creating V4l2Buffer",
"author_name": "Alexandre Courbot",
"author_login": "Gnurou",
"committed_at": "2024-10-08T13:35:27Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "013254128b3ea57fa54b2bad9b79557ce43bf7ab",
"body": "… module",
"is_bot": false,
"headline": "device/queue: move implementations for generic buffers to the generic…",
"author_name": "Alexandre Courbot",
"author_login": "Gnurou",
"committed_at": "2024-10-07T14:18:52Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "7919f42f2ee3d14632409e99d9d4cb37bfe831a6",
"body": null,
"is_bot": false,
"headline": "device/queue: make implementations of GetFreeBuffer more idiomatic",
"author_name": "Alexandre Courbot",
"author_login": "Gnurou",
"committed_at": "2024-10-07T14:14:07Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "a5fcbf7980f486745aed05923020df481c1cdd2f",
"body": "…or GetFreeBuffer\n\nThis is more symmetric. The dependence on GetBufferByIndex was just\nbecause this trait was also holding the Queueable associated type for no\nvalid reason.",
"is_bot": false,
"headline": "device/queue: require QueueableProvider instead of GetBufferByIndex f…",
"author_name": "Alexandre Courbot",
"author_login": "Gnurou",
"committed_at": "2024-10-07T14:03:54Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "e212709f64ea343f7ede047ac0c1f75f42ddc064",
"body": null,
"is_bot": false,
"headline": "device/queue: remove unneeded generic on GetFreeBuffer trait",
"author_name": "Alexandre Courbot",
"author_login": "Gnurou",
"committed_at": "2024-10-07T14:03:52Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "7b2a6c9ef4f5b663d8adb462c50b93f8ad440fa5",
"body": "These is no reason for GetBufferByIndex to contain this one, so let's\nmove it to a separate trait.",
"is_bot": false,
"headline": "device/queue: move Queueable associated type to its own trait",
"author_name": "Alexandre Courbot",
"author_login": "Gnurou",
"committed_at": "2024-10-07T14:03:50Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "9ff8e742b2d124a2573916704004ffb48ee57bdf",
"body": null,
"is_bot": false,
"headline": "device/queue: simplify a few references to associated types",
"author_name": "Alexandre Courbot",
"author_login": "Gnurou",
"committed_at": "2024-10-07T14:03:48Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "3bd3b130b1ed96266e53f8fe4091d6565b2ffc3f",
"body": null,
"is_bot": false,
"headline": "device/queue: remove unneeded generic parameter",
"author_name": "Alexandre Courbot",
"author_login": "Gnurou",
"committed_at": "2024-10-07T14:03:45Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "affcffa412da708577f54e026eca3b56328970e9",
"body": "…e of GetCaptureBufferByIndex\n\nThis is a no-op, but is more consistent.",
"is_bot": false,
"headline": "device/queue: adjust GetOutputBufferByIndex constraints to match thos…",
"author_name": "Alexandre Courbot",
"author_login": "Gnurou",
"committed_at": "2024-10-07T14:03:39Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "bd74ffcf2be2d0a43fe5948f54a55c5f39d44f24",
"body": null,
"is_bot": false,
"headline": "device/queue: move error types to a better place",
"author_name": "Alexandre Courbot",
"author_login": "Gnurou",
"committed_at": "2024-10-07T14:03:31Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "9926c6eb7eecef36d6c387a196938a74a415c4e2",
"body": "It didn't really make sense to have these in sub-modules. Having them\nall at the same place helps understand the (nontrivial) relationship\nbetween them.",
"is_bot": false,
"headline": "device: move more traits to the queue module",
"author_name": "Alexandre Courbot",
"author_login": "Gnurou",
"committed_at": "2024-10-07T13:56:44Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "0e9eee8a0c88543b5fddc633560fec1552f08673",
"body": null,
"is_bot": false,
"headline": "encoder: remove unneeded constraints",
"author_name": "Alexandre Courbot",
"author_login": "Gnurou",
"committed_at": "2024-10-06T14:51:54Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "a32642f97a7302784fae743090a5ab6f59313cc1",
"body": "…atic lifetime\n\nAdd the trait implementations allowing to obtain a QBuffer with a static\nlifetime if requested from a Queue behind a reference-counted container,\nsuch as Rc or Arc.\n\nThis is convenient for use-cases where a QBuffer needs to be kept aside\ninstead of being consumed immediately.",
"is_bot": false,
"headline": "device/queue: add implementations required to obtain QBuffers with st…",
"author_name": "Alexandre Courbot",
"author_login": "Gnurou",
"committed_at": "2024-10-06T13:31:51Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "d4af16ddd7d27f603ef08f78cb4288b36f48042a",
"body": "Similarly to what the previous commit did for some traits, remove the\nlifetime generic parameter from QBuffer, and make the reference type\ngeneric.\n\nThis will allow us to use either direct references to the providing\nqueue (which guarantees at compile-time that the queue cannot be mutated\nwhile a bu\n[…]\nd), or reference-counter ones like Rc or\n Arc (which gives us more freedom as for how long we can keep a QBuffer\n alive, but require runtime-checks on the provided queue before it can\n be mutated).",
"is_bot": false,
"headline": "queue/qbuf: remove lifetime requirement on QBuffer",
"author_name": "Alexandre Courbot",
"author_login": "Gnurou",
"committed_at": "2024-10-06T13:31:51Z",
"body_truncated": true,
"is_coding_agent": false
},
{
"oid": "2c56d1f1fc09b2a7b0944dfe29f41042ec7e2964",
"body": "The goal of this trait was to ensure the obtained buffer holds a\nreference to this queue of origin, but this is overstretched: that\nconstraint can be expressed in the implementations of the trait, and\nhaving it in the trait definition prevents us from implementing more\ndynamic mechanisms to borrow b\n[…]\nference\ncounting and runtime checks instead of compile-time constraints.\n\nRemove this constraint from the trait definitions ; the implementations\nalso express it, so they hold just as well without it.",
"is_bot": false,
"headline": "device/queue: remove lifetime requirement on GetBufferByIndex trait",
"author_name": "Alexandre Courbot",
"author_login": "Gnurou",
"committed_at": "2024-10-06T13:31:51Z",
"body_truncated": true,
"is_coding_agent": false
},
{
"oid": "15434da5be81941a54fe14ab35e6e935f9621d33",
"body": "…Handles\n\nWe don't have to limit ourselves to just vectors.",
"is_bot": false,
"headline": "memory: broader implementations for BufferHandles and PrimitiveBuffer…",
"author_name": "Alexandre Courbot",
"author_login": "Gnurou",
"committed_at": "2024-10-05T02:12:58Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "fa023ee25f565619242df46b87297dd79c490df0",
"body": null,
"is_bot": false,
"headline": "device/queue: move get_indexed definitions to queue module",
"author_name": "Alexandre Courbot",
"author_login": "Gnurou",
"committed_at": "2024-10-05T02:12:58Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "c7bd331c5237e5c7a7c85a5d3b83d8e3e4fec266",
"body": "We can factorize both implementations into a single one.",
"is_bot": false,
"headline": "device/queue: factorize QueueableProvider implementations",
"author_name": "Alexandre Courbot",
"author_login": "Gnurou",
"committed_at": "2024-10-05T02:12:58Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "3d40909db89ae0f7d6cafe581ffe7220743f6097",
"body": null,
"is_bot": false,
"headline": "device/queue: rename some generics for consistency",
"author_name": "Alexandre Courbot",
"author_login": "Gnurou",
"committed_at": "2024-10-05T02:12:58Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "a9f05da66ca315421cc498da98e2bbf424094bbb",
"body": "We can avoid exporting this type by changing the return type of\nformat_iter.",
"is_bot": false,
"headline": "device/queue: make QueueBase private",
"author_name": "Alexandre Courbot",
"author_login": "Gnurou",
"committed_at": "2024-10-05T02:12:58Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "20f7ff9824e3165e090cb9210d42310f181fa356",
"body": "This improves readability a bit.",
"is_bot": false,
"headline": "device/queue/qbuf: move constraints to where clause",
"author_name": "Alexandre Courbot",
"author_login": "Gnurou",
"committed_at": "2024-10-05T02:12:58Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "6a7d98d13eb5d3f299093ebd57c6afcf119ecd76",
"body": null,
"is_bot": false,
"headline": "README: add paragraph about bindings generation",
"author_name": "Alexandre Courbot",
"author_login": "Gnurou",
"committed_at": "2024-09-05T04:14:47Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "27ba50408290a69c27c01dc0d4968e35e1b67bb5",
"body": null,
"is_bot": false,
"headline": "v0.0.4",
"author_name": "Alexandre Courbot",
"author_login": "Gnurou",
"committed_at": "2024-09-05T03:52:01Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "85690193ad19ed6ebd2db3febd8c9732639e816e",
"body": "The pre-generated bindings make it easier to build the library, but also\nintroduce some limitations for workflows that require a specific version\nof the headers to be used - e.g. Android wants to generate the bindings\nfrom their own headers.\n\nAddress this by removing the runbindgen crate that we use\n[…]\nnditional\ncompilation as they are discovered.\n\nConfirmed to build using `cargo` on a Linux system that has\n`/usr/include/linux/videodev2.h`, and on AOSP when checked into\n`external/rust/crates/v4l2r`.",
"is_bot": false,
"headline": "lib: generate bindings during build",
"author_name": "Alexandre Courbot",
"author_login": "Gnurou",
"committed_at": "2024-09-05T03:52:01Z",
"body_truncated": true,
"is_coding_agent": false
},
{
"oid": "d2ce502436f5459037699e9c40f0ead3c914388d",
"body": "…onType",
"is_bot": false,
"headline": "ioctl/g_selection: derive Copy and Eq for SelectionTarget and Selecti…",
"author_name": "Alexandre Courbot",
"author_login": "Gnurou",
"committed_at": "2024-08-03T02:16:07Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "b94f2b03a6d68ec267db293eb0187f67a2bb0dd1",
"body": null,
"is_bot": false,
"headline": "v0.0.3",
"author_name": "Alexandre Courbot",
"author_login": "Gnurou",
"committed_at": "2024-08-01T23:58:26Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "cf544b05d6474e8ed7a8ff12f02768cdc13111d6",
"body": null,
"is_bot": false,
"headline": "Cargo.toml: Make sure readme appears on crate.io",
"author_name": "Luca Barbato",
"author_login": "lu-zero",
"committed_at": "2024-07-23T00:49:05Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "d334f4336164d3a2c84f1bb8bbfca54fc27f31dc",
"body": null,
"is_bot": false,
"headline": "lib: impl Eq for Rect",
"author_name": "Alexandre Courbot",
"author_login": "Gnurou",
"committed_at": "2024-07-19T06:07:13Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "e04dee88e0743d659ec1ac51dd820f71ea84fe0f",
"body": null,
"is_bot": false,
"headline": "cargo_embargo: generate host variants",
"author_name": "Alexandre Courbot",
"author_login": "Gnurou",
"committed_at": "2024-07-12T08:18:06Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "00cce083a16db219535875dd926703729a5f1fc5",
"body": null,
"is_bot": false,
"headline": "Use cargo_embargo to generate Android.bp files",
"author_name": "Alexandre Courbot",
"author_login": "Gnurou",
"committed_at": "2024-07-05T03:44:42Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "2698a09f75f31442d0a012dfede64b368e8a7740",
"body": null,
"is_bot": false,
"headline": "utils/dmabuf_exporter: collect errors instead of unwrapping",
"author_name": "Alexandre Courbot",
"author_login": "Gnurou",
"committed_at": "2024-07-05T03:44:42Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "291daaa5a0bdcd43a464531832b8bbef5fcd430e",
"body": "Otherwise build might fail on 32-bit targets.",
"is_bot": false,
"headline": "utils/dmabuf_exporter: use proper offset type",
"author_name": "Alexandre Courbot",
"author_login": "Gnurou",
"committed_at": "2024-07-05T03:44:38Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "74311bdca8d6cf6fd4d56a778d1761ba656ae42f",
"body": "In order to avoid name conflict with similarly-named packages.",
"is_bot": false,
"headline": "Rename \"utils\" package to \"v4l2r_utils\"",
"author_name": "Alexandre Courbot",
"author_login": "Gnurou",
"committed_at": "2024-07-05T03:16:00Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "677e7f34b4b7fcbb350a1382f8ee0b0825b99010",
"body": "We are building against AOSP again.",
"is_bot": false,
"headline": "Update Android.bp",
"author_name": "Alexandre Courbot",
"author_login": "Gnurou",
"committed_at": "2024-07-05T02:23:12Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "e8bd789279e59c7fff03a0bf3a22dc44075cd421",
"body": "Now that we are relying on memfd, which should be available everywhere,\nwe can test this helper.",
"is_bot": false,
"headline": "utils: add basic test for export_dmabufs",
"author_name": "Alexandre Courbot",
"author_login": "Gnurou",
"committed_at": "2024-07-05T02:10:07Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "b10b780f1f795b24fa59bf9558aff4207b4e2fc7",
"body": "Memfd does not require access to a device and is simpler to use overall.\nAlso allows us to remove a dependency.",
"is_bot": false,
"headline": "utils: replace DMABUF heap with memfd",
"author_name": "Alexandre Courbot",
"author_login": "Gnurou",
"committed_at": "2024-07-05T02:10:07Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "6bea7eb4b270078a6387dbacb81e88b0843ed3f3",
"body": null,
"is_bot": false,
"headline": "Require Rust 2021",
"author_name": "Alexandre Courbot",
"author_login": "Gnurou",
"committed_at": "2024-07-05T02:10:07Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "57b59c8d275ca0c181ed8f7bf808d042222728c6",
"body": null,
"is_bot": false,
"headline": "Update to nix 0.28",
"author_name": "Alexandre Courbot",
"author_login": "Gnurou",
"committed_at": "2024-07-05T02:10:07Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "780ad49278698d8faa0dc934a39ac3da15657065",
"body": null,
"is_bot": false,
"headline": "ffi: make large match statement more readable",
"author_name": "Alexandre Courbot",
"author_login": "Gnurou",
"committed_at": "2024-07-05T02:10:07Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "57fb4fc9d2e74123cf6f5f938551d7b5112b1965",
"body": null,
"is_bot": false,
"headline": "lib: fix clippy documentation formatting warnings",
"author_name": "Alexandre Courbot",
"author_login": "Gnurou",
"committed_at": "2024-07-05T02:10:07Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "f800ad3ccc2f505521511f6e8dfaf3ed21c5f191",
"body": null,
"is_bot": false,
"headline": "device/queue: fix clippy warning",
"author_name": "Alexandre Courbot",
"author_login": "Gnurou",
"committed_at": "2024-07-05T01:53:43Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "c90824b215f6ab5a4513180fef605a6471d8cbe1",
"body": null,
"is_bot": false,
"headline": "device/poller: add unit tests for Waker",
"author_name": "Alexandre Courbot",
"author_login": "Gnurou",
"committed_at": "2024-07-05T01:47:58Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "de3e6a6009f35d2a950ffb519722762b8e966ef9",
"body": "This is inelegant and would conflict as we want to import the Wake\nstruct in a new test.",
"is_bot": false,
"headline": "device/poller/tests: stop importing PollEvent variants",
"author_name": "Alexandre Courbot",
"author_login": "Gnurou",
"committed_at": "2024-07-05T01:47:21Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "a8b368b3c7c058523b4bb448064bfee325cbdff3",
"body": "We use some nix types in our API (notably) error. Make our imported nix\npublic so users can use them no matter what version of nix (if any) they\ndepend on.",
"is_bot": false,
"headline": "lib: expose imported nix crate",
"author_name": "Alexandre Courbot",
"author_login": "Gnurou",
"committed_at": "2024-06-16T13:55:56Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "1b5db8e1bb98283d98b1edd2b2ace931b44c825c",
"body": "This changes introduces safe wrappers over few HEVC, VP8, VP9 encoder\ncontrols, namely:\n * V4L2_CID_MPEG_VIDEO_HEVC_MIN_QP\n * V4L2_CID_MPEG_VIDEO_HEVC_MAX_QP\n * V4L2_CID_MPEG_VIDEO_HEVC_LEVEL\n * V4L2_CID_MPEG_VIDEO_HEVC_PROFILE\n * V4L2_CID_MPEG_VIDEO_VP8_PROFILE\n * V4L2_CID_MPEG_VIDEO_VP9_PROFILE\n * V4L2_CID_MPEG_VIDEO_VPX_MIN_QP\n * V4L2_CID_MPEG_VIDEO_VPX_MAX_QP",
"is_bot": false,
"headline": "controls/codec: add few HEVC & VPx encoder controls",
"author_name": "Bartłomiej Grzesik",
"author_login": "bgrzesik",
"committed_at": "2024-06-08T11:58:12Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "c4dee1f8d584dc365a5217e56be48c05b423f7c1",
"body": "This changes introduces safe wrappers over some encoder controls, namely:\n * V4L2_CID_MPEG_VIDEO_HEADER_MODE\n * V4L2_CID_MPEG_VIDEO_BITRATE\n * V4L2_CID_MPEG_VIDEO_BITRATE_PEAK\n * V4L2_CID_MPEG_VIDEO_CONSTANT_QUALITY\n * V4L2_CID_MPEG_VIDEO_BITRATE_MODE\n * V4L2_CID_MPEG_VIDEO_FORCE_KEY_FRAME\n * V4L2_C\n[…]\nDEO_B_FRAMES\n * V4L2_CID_MPEG_VIDEO_H264_MIN_QP\n * V4L2_CID_MPEG_VIDEO_H264_MAX_QP\n * V4L2_CID_MPEG_VIDEO_H264_I_PERIOD\n * V4L2_CID_MPEG_VIDEO_H264_PROFILE\n * V4L2_CID_MPEG_VIDEO_PREPEND_SPSPPS_TO_IDR",
"is_bot": false,
"headline": "controls/codec: add some encoder controls",
"author_name": "Bartłomiej Grzesik",
"author_login": "bgrzesik",
"committed_at": "2024-06-07T10:09:34Z",
"body_truncated": true,
"is_coding_agent": false
},
{
"oid": "b39d86b128e868facc4c8e573de5c037066326b4",
"body": "The H264 stateless codec controls are required by stateless decoders\nto maintain decoding state while using H264 parsed pixel format.",
"is_bot": false,
"headline": "controls: add support for h264 stateless codec controls",
"author_name": "Slawomir Rosek",
"author_login": "semigle",
"committed_at": "2024-06-07T06:41:43Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "8c7a023a76547bf6aad8a7e04ad49f62b16f9cd3",
"body": "Stateless decoders make use of the V4L2 Request API so set_request\nmethod is added to the QBuffer struct to pass allocated request_fd\nvia VIDIOC_QBUF ioctl.",
"is_bot": false,
"headline": "ioctl/qbuf: add set_request method to QBuffer",
"author_name": "Slawomir Rosek",
"author_login": "semigle",
"committed_at": "2024-06-07T06:41:43Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "ebe0b83e80a27c45af468264bb5dad4c59d7c2c5",
"body": null,
"is_bot": false,
"headline": "ioctl: add method to retrieve planes of a V4l2MplaneFormat",
"author_name": "Alexandre Courbot",
"author_login": "Gnurou",
"committed_at": "2024-06-01T13:38:20Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "c6db041b09f53fd098fedca8a22d83d3071efed0",
"body": "Signed-off-by: Albert Esteve <aesteve@redhat.com>",
"is_bot": false,
"headline": "ioctl: impl Sync for V4l2Buffer",
"author_name": "Albert Esteve",
"author_login": "aesteve-rh",
"committed_at": "2024-06-01T12:43:56Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "d056dd8c8fb4e2497b9033f49e7547c021774a22",
"body": "This is useful for cases where we want to poll on the poller itself.",
"is_bot": false,
"headline": "device/poller: implement AsFd",
"author_name": "Alexandre Courbot",
"author_login": "Gnurou",
"committed_at": "2024-05-31T06:16:42Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "e1dc48ba04b750bbbe3eba3a57b2cb9356a51be6",
"body": null,
"is_bot": false,
"headline": "ioctl: add safe v4l2_format representation",
"author_name": "Alexandre Courbot",
"author_login": "Gnurou",
"committed_at": "2024-05-31T06:16:42Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "b651d3e348051a8e0575bcfea8565517dfff1c85",
"body": "This is safe to do, and convenient to pass to ioctls.",
"is_bot": false,
"headline": "ioctl: add conversion from V4l2Buffer to V4l2UncheckedBuffer",
"author_name": "Alexandre Courbot",
"author_login": "Gnurou",
"committed_at": "2024-05-31T06:16:42Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "0440c0bf7ab7e91371c24b90d9d19a89643800f0",
"body": null,
"is_bot": false,
"headline": "ioctl/qbuf: simplify planes building",
"author_name": "Alexandre Courbot",
"author_login": "Gnurou",
"committed_at": "2024-05-30T05:44:53Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "f56f9238f68b95e5226a5a1d072a63f83228fc6e",
"body": "This removes the awkward need to pass the index and queue type as\nseparate arguments, and brings QBuffer closer to V4l2Buffer, which we\nwant to merge eventually.",
"is_bot": false,
"headline": "ioctl: replace QBuf interface with Into<UncheckedV4l2Buffer>",
"author_name": "Alexandre Courbot",
"author_login": "Gnurou",
"committed_at": "2024-05-30T05:44:53Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "cf4e7ad44217f82216f82c91edf949183de1ffc0",
"body": null,
"is_bot": false,
"headline": "ioctl/V4l2Buffer: add method to resize planes",
"author_name": "Alexandre Courbot",
"author_login": "Gnurou",
"committed_at": "2024-05-30T05:44:53Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "58bcf3669b55273121002667b51b5ef9ad608fa2",
"body": null,
"is_bot": false,
"headline": "lib: add queue classes",
"author_name": "Alexandre Courbot",
"author_login": "Gnurou",
"committed_at": "2024-05-30T05:44:53Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "2b2c182d2a081871da6d52892afba02419f22d7a",
"body": null,
"is_bot": false,
"headline": "ioctl: better document QueryBuffer",
"author_name": "Alexandre Courbot",
"author_login": "Gnurou",
"committed_at": "2024-05-28T03:32:11Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "454c878f80fc877db41aaef347015d5708959278",
"body": "…mmands\n\nv4l2-compliance expects that unknown flags are truncated, so adapt the\ncode accordingly.",
"is_bot": false,
"headline": "ioctl/decoder_cmd: truncate unknown flags and formats when parsing co…",
"author_name": "Alexandre Courbot",
"author_login": "Gnurou",
"committed_at": "2024-05-24T06:01:50Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "b0786c9d9244d5e7c1f1a05a477b4e507e601eac",
"body": null,
"is_bot": false,
"headline": "ioctl: remove unneeded structure",
"author_name": "Alexandre Courbot",
"author_login": "Gnurou",
"committed_at": "2024-05-21T07:30:27Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "df5c9b6ce2672e0a6ae1a2453f10196579e086bb",
"body": "…attern",
"is_bot": false,
"headline": "ioctl/decoder_cmd: use UncheckedV4l2Buffer and common ioctl calling p…",
"author_name": "Alexandre Courbot",
"author_login": "Gnurou",
"committed_at": "2024-05-15T04:11:18Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "d886b50b5504a547affd91f6e23bb663cab0b59d",
"body": null,
"is_bot": false,
"headline": "ioctl/qbuf: use UncheckedV4l2Buffer and common ioctl calling pattern",
"author_name": "Alexandre Courbot",
"author_login": "Gnurou",
"committed_at": "2024-05-15T04:11:18Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "59247e18c5b81139e957c6693c35a61295884a4d",
"body": "…o be used as an ioctl's output",
"is_bot": false,
"headline": "ioctl: add methods to safely create an UncheckedV4l2Buffer suitable t…",
"author_name": "Alexandre Courbot",
"author_login": "Gnurou",
"committed_at": "2024-05-15T04:11:18Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "ff6e444810c88cdee709efde76111fcc58270956",
"body": null,
"is_bot": false,
"headline": "ioctl/dqbuf: use UncheckedV4l2Buffer and common ioctl calling pattern",
"author_name": "Alexandre Courbot",
"author_login": "Gnurou",
"committed_at": "2024-05-15T04:11:18Z",
"body_truncated": false,
"is_coding_agent": false
},
{
"oid": "a757e564ec7da57c71c688bf8a6766891ff5a49e",
"body": null,
"is_bot": false,
"headline": "querybuf: use UncheckedV4l2Buffer as input",
"author_name": "Alexandre Courbot",
"author_login": "Gnurou",
"committed_at": "2024-05-15T04:11:13Z",
"body_truncated": false,
"is_coding_agent": false
}
],
"releases_count": 8,
"commits_last_year": 14,
"latest_release_at": "2026-07-30T11:22:41Z",
"latest_release_tag": "v0.0.8",
"releases_from_tags": true,
"days_since_last_push": 1,
"active_weeks_last_year": 7,
"days_since_latest_release": 1,
"mean_days_between_releases": 123.5
},
"community": {
"has_readme": true,
"has_license": true,
"has_description": true,
"has_contributing": false,
"health_percentage": 42,
"has_issue_template": false,
"has_code_of_conduct": false,
"has_pull_request_template": false
},
"ecosystem": {
"packages": [
{
"name": "v4l2r",
"exists": true,
"license": "non-standard",
"keywords": [
"linux",
"v4l2",
"video",
"os"
],
"ecosystem": "crates",
"matches_repo": true,
"registry_url": "https://crates.io/crates/v4l2r",
"is_deprecated": false,
"latest_version": "0.0.8",
"repository_url": "https://github.com/Gnurou/v4l2r",
"versions_count": 8,
"total_downloads": 159465,
"dependents_count": null,
"deprecation_note": null,
"maintainers_count": null,
"monthly_downloads": 12664,
"first_published_at": "2024-03-18T07:11:02.957786Z",
"latest_published_at": "2026-07-30T11:25:37.246812Z",
"latest_version_yanked": false,
"days_since_latest_publish": 1
}
]
},
"popularity": {
"forks": 23,
"stars": 47,
"watchers": 2,
"fork_history": {
"days": [
{
"date": "2020-05-29",
"count": 1
},
{
"date": "2021-04-12",
"count": 1
},
{
"date": "2022-09-18",
"count": 1
},
{
"date": "2023-01-24",
"count": 1
},
{
"date": "2023-06-27",
"count": 1
},
{
"date": "2023-09-01",
"count": 1
},
{
"date": "2024-03-25",
"count": 1
},
{
"date": "2024-05-10",
"count": 1
},
{
"date": "2024-05-28",
"count": 1
},
{
"date": "2024-06-06",
"count": 1
},
{
"date": "2024-10-15",
"count": 1
},
{
"date": "2025-01-08",
"count": 2
},
{
"date": "2025-01-17",
"count": 1
},
{
"date": "2025-01-29",
"count": 1
},
{
"date": "2025-01-31",
"count": 1
},
{
"date": "2025-04-11",
"count": 1
},
{
"date": "2025-04-28",
"count": 1
},
{
"date": "2026-02-03",
"count": 1
},
{
"date": "2026-03-30",
"count": 1
},
{
"date": "2026-04-10",
"count": 1
},
{
"date": "2026-06-05",
"count": 1
}
],
"complete": true,
"collected": 22,
"total_forks": 23
},
"star_history": null,
"open_issues_and_prs": 17
},
"ai_readiness": {
"has_nix": false,
"example_dirs": [
"examples"
],
"has_llms_txt": false,
"has_dockerfile": false,
"has_mcp_signal": false,
"bootstrap_files": [
"ffi/examples/c_fwht_decode/Makefile"
],
"api_schema_files": [],
"has_devcontainer": false,
"typecheck_configs": [],
"toolchain_manifests": [
"Cargo.toml",
"ffi/Cargo.toml",
"lib/Cargo.toml",
"utils/Cargo.toml"
],
"largest_source_bytes": 44097,
"source_files_sampled": 70,
"oversized_source_files": 0,
"agent_instruction_files": [],
"agent_instruction_max_bytes": null
},
"dependencies": {
"manifests": [
"Cargo.toml",
"ffi/Cargo.toml",
"lib/Cargo.toml",
"utils/Cargo.toml"
],
"advisories": {
"error": null,
"scope": "published_package",
"source": "osv",
"findings": [
{
"name": "atty",
"direct": false,
"version": "0.2.14",
"severity": "low",
"ecosystem": "crates",
"cvss_score": null,
"advisory_ids": [
"GHSA-g98v-hv3f-hcfr",
"RUSTSEC-2021-0145",
"RUSTSEC-2024-0375"
],
"fixed_version": null,
"advisory_count": 3,
"oldest_advisory_days": 1853
}
],
"collected": true,
"malicious": [],
"truncated": false,
"by_severity": {
"low": 1
},
"advisory_count": 3,
"affected_count": 1,
"assessed_count": 51,
"malicious_count": 0,
"assessed_package": "crates:v4l2r@0.0.8",
"unassessed_count": 0,
"direct_affected_count": 0
},
"ecosystems": [
"crates"
],
"dependencies": [
{
"name": "v4l2r",
"manifest": "ffi/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "nix",
"manifest": "ffi/Cargo.toml",
"ecosystem": "crates",
"version_constraint": "0.28"
},
{
"name": "anyhow",
"manifest": "ffi/Cargo.toml",
"ecosystem": "crates",
"version_constraint": "1.0"
},
{
"name": "log",
"manifest": "ffi/Cargo.toml",
"ecosystem": "crates",
"version_constraint": "0.4.14"
},
{
"name": "env_logger",
"manifest": "ffi/Cargo.toml",
"ecosystem": "crates",
"version_constraint": "0.10"
},
{
"name": "android_logger",
"manifest": "ffi/Cargo.toml",
"ecosystem": "crates",
"version_constraint": "0.11.0"
},
{
"name": "nix",
"manifest": "lib/Cargo.toml",
"ecosystem": "crates",
"version_constraint": "0.28"
},
{
"name": "bitflags",
"manifest": "lib/Cargo.toml",
"ecosystem": "crates",
"version_constraint": "2.4"
},
{
"name": "thiserror",
"manifest": "lib/Cargo.toml",
"ecosystem": "crates",
"version_constraint": "1.0"
},
{
"name": "anyhow",
"manifest": "lib/Cargo.toml",
"ecosystem": "crates",
"version_constraint": "1.0"
},
{
"name": "log",
"manifest": "lib/Cargo.toml",
"ecosystem": "crates",
"version_constraint": "0.4.14"
},
{
"name": "enumn",
"manifest": "lib/Cargo.toml",
"ecosystem": "crates",
"version_constraint": "0.1.6"
},
{
"name": "pastey",
"manifest": "lib/Cargo.toml",
"ecosystem": "crates",
"version_constraint": "0.2"
},
{
"name": "v4l2r",
"manifest": "utils/Cargo.toml",
"ecosystem": "crates",
"version_constraint": null
},
{
"name": "thiserror",
"manifest": "utils/Cargo.toml",
"ecosystem": "crates",
"version_constraint": "1.0"
},
{
"name": "anyhow",
"manifest": "utils/Cargo.toml",
"ecosystem": "crates",
"version_constraint": "1.0"
},
{
"name": "log",
"manifest": "utils/Cargo.toml",
"ecosystem": "crates",
"version_constraint": "0.4.14"
},
{
"name": "nix",
"manifest": "utils/Cargo.toml",
"ecosystem": "crates",
"version_constraint": "0.28"
}
],
"all_dependencies": {
"error": null,
"source": "github-sbom",
"packages": [
{
"name": "android_logger",
"direct": true,
"version": null,
"ecosystem": "crates"
},
{
"name": "android_logger",
"direct": true,
"version": "0.11.3",
"ecosystem": "crates"
},
{
"name": "anyhow",
"direct": true,
"version": null,
"ecosystem": "crates"
},
{
"name": "anyhow",
"direct": true,
"version": "1.0.104",
"ecosystem": "crates"
},
{
"name": "bitflags",
"direct": true,
"version": null,
"ecosystem": "crates"
},
{
"name": "bitflags",
"direct": true,
"version": "1.3.2",
"ecosystem": "crates"
},
{
"name": "bitflags",
"direct": true,
"version": "2.13.1",
"ecosystem": "crates"
},
{
"name": "enumn",
"direct": true,
"version": null,
"ecosystem": "crates"
},
{
"name": "enumn",
"direct": true,
"version": "0.1.14",
"ecosystem": "crates"
},
{
"name": "env_logger",
"direct": true,
"version": null,
"ecosystem": "crates"
},
{
"name": "env_logger",
"direct": true,
"version": "0.10.2",
"ecosystem": "crates"
},
{
"name": "log",
"direct": true,
"version": null,
"ecosystem": "crates"
},
{
"name": "log",
"direct": true,
"version": "0.4.33",
"ecosystem": "crates"
},
{
"name": "nix",
"direct": true,
"version": null,
"ecosystem": "crates"
},
{
"name": "nix",
"direct": true,
"version": "0.28.0",
"ecosystem": "crates"
},
{
"name": "nix",
"direct": true,
"version": "0.31.3",
"ecosystem": "crates"
},
{
"name": "pastey",
"direct": true,
"version": null,
"ecosystem": "crates"
},
{
"name": "pastey",
"direct": true,
"version": "0.2.3",
"ecosystem": "crates"
},
{
"name": "thiserror",
"direct": true,
"version": null,
"ecosystem": "crates"
},
{
"name": "thiserror",
"direct": true,
"version": "1.0.69",
"ecosystem": "crates"
},
{
"name": "aho-corasick",
"direct": false,
"version": "1.1.4",
"ecosystem": "crates"
},
{
"name": "android_log-sys",
"direct": false,
"version": "0.2.0",
"ecosystem": "crates"
},
{
"name": "atty",
"direct": false,
"version": "0.2.14",
"ecosystem": "crates"
},
{
"name": "autocfg",
"direct": false,
"version": "1.5.1",
"ecosystem": "crates"
},
{
"name": "bindgen",
"direct": false,
"version": null,
"ecosystem": "crates"
},
{
"name": "bindgen",
"direct": false,
"version": "0.72.1",
"ecosystem": "crates"
},
{
"name": "block2",
"direct": false,
"version": "0.6.2",
"ecosystem": "crates"
},
{
"name": "cbindgen",
"direct": false,
"version": null,
"ecosystem": "crates"
},
{
"name": "cbindgen",
"direct": false,
"version": "0.25.0",
"ecosystem": "crates"
},
{
"name": "cexpr",
"direct": false,
"version": "0.6.0",
"ecosystem": "crates"
},
{
"name": "cfg-if",
"direct": false,
"version": "1.0.4",
"ecosystem": "crates"
},
{
"name": "cfg_aliases",
"direct": false,
"version": "0.1.1",
"ecosystem": "crates"
},
{
"name": "cfg_aliases",
"direct": false,
"version": "0.2.2",
"ecosystem": "crates"
},
{
"name": "clang-sys",
"direct": false,
"version": "1.9.1",
"ecosystem": "crates"
},
{
"name": "clap",
"direct": false,
"version": null,
"ecosystem": "crates"
},
{
"name": "clap",
"direct": false,
"version": "3.2.25",
"ecosystem": "crates"
},
{
"name": "clap_lex",
"direct": false,
"version": "0.2.4",
"ecosystem": "crates"
},
{
"name": "ctrlc",
"direct": false,
"version": null,
"ecosystem": "crates"
},
{
"name": "ctrlc",
"direct": false,
"version": "3.5.2",
"ecosystem": "crates"
},
{
"name": "dispatch2",
"direct": false,
"version": "0.3.1",
"ecosystem": "crates"
},
{
"name": "either",
"direct": false,
"version": "1.17.0",
"ecosystem": "crates"
},
{
"name": "errno",
"direct": false,
"version": "0.3.14",
"ecosystem": "crates"
},
{
"name": "fastrand",
"direct": false,
"version": "2.5.0",
"ecosystem": "crates"
},
{
"name": "getrandom",
"direct": false,
"version": "0.4.3",
"ecosystem": "crates"
},
{
"name": "glob",
"direct": false,
"version": "0.3.4",
"ecosystem": "crates"
},
{
"name": "hashbrown",
"direct": false,
"version": "0.12.3",
"ecosystem": "crates"
},
{
"name": "heck",
"direct": false,
"version": "0.4.1",
"ecosystem": "crates"
},
{
"name": "hermit-abi",
"direct": false,
"version": "0.1.19",
"ecosystem": "crates"
},
{
"name": "hermit-abi",
"direct": false,
"version": "0.5.2",
"ecosystem": "crates"
},
{
"name": "humantime",
"direct": false,
"version": "2.4.0",
"ecosystem": "crates"
},
{
"name": "indexmap",
"direct": false,
"version": "1.9.3",
"ecosystem": "crates"
},
{
"name": "is-terminal",
"direct": false,
"version": "0.4.17",
"ecosystem": "crates"
},
{
"name": "itertools",
"direct": false,
"version": "0.13.0",
"ecosystem": "crates"
},
{
"name": "itoa",
"direct": false,
"version": "1.0.18",
"ecosystem": "crates"
},
{
"name": "libc",
"direct": false,
"version": "0.2.189",
"ecosystem": "crates"
},
{
"name": "libloading",
"direct": false,
"version": "0.8.9",
"ecosystem": "crates"
},
{
"name": "linux-raw-sys",
"direct": false,
"version": "0.12.1",
"ecosystem": "crates"
},
{
"name": "memchr",
"direct": false,
"version": "2.8.3",
"ecosystem": "crates"
},
{
"name": "minimal-lexical",
"direct": false,
"version": "0.2.1",
"ecosystem": "crates"
},
{
"name": "nom",
"direct": false,
"version": "7.1.3",
"ecosystem": "crates"
},
{
"name": "objc2",
"direct": false,
"version": "0.6.4",
"ecosystem": "crates"
},
{
"name": "objc2-encode",
"direct": false,
"version": "4.1.0",
"ecosystem": "crates"
},
{
"name": "once_cell",
"direct": false,
"version": "1.21.4",
"ecosystem": "crates"
},
{
"name": "os_str_bytes",
"direct": false,
"version": "6.6.1",
"ecosystem": "crates"
},
{
"name": "prettyplease",
"direct": false,
"version": "0.2.37",
"ecosystem": "crates"
},
{
"name": "proc-macro2",
"direct": false,
"version": "1.0.107",
"ecosystem": "crates"
},
{
"name": "quote",
"direct": false,
"version": "1.0.47",
"ecosystem": "crates"
},
{
"name": "r-efi",
"direct": false,
"version": "6.0.0",
"ecosystem": "crates"
},
{
"name": "regex",
"direct": false,
"version": "1.13.1",
"ecosystem": "crates"
},
{
"name": "regex-automata",
"direct": false,
"version": "0.4.16",
"ecosystem": "crates"
},
{
"name": "regex-syntax",
"direct": false,
"version": "0.8.11",
"ecosystem": "crates"
},
{
"name": "rustc-hash",
"direct": false,
"version": "2.1.3",
"ecosystem": "crates"
},
{
"name": "rustix",
"direct": false,
"version": "1.1.4",
"ecosystem": "crates"
},
{
"name": "serde",
"direct": false,
"version": "1.0.229",
"ecosystem": "crates"
},
{
"name": "serde_core",
"direct": false,
"version": "1.0.229",
"ecosystem": "crates"
},
{
"name": "serde_derive",
"direct": false,
"version": "1.0.229",
"ecosystem": "crates"
},
{
"name": "serde_json",
"direct": false,
"version": "1.0.151",
"ecosystem": "crates"
},
{
"name": "shlex",
"direct": false,
"version": "1.3.0",
"ecosystem": "crates"
},
{
"name": "strsim",
"direct": false,
"version": "0.10.0",
"ecosystem": "crates"
},
{
"name": "syn",
"direct": false,
"version": "1.0.109",
"ecosystem": "crates"
},
{
"name": "syn",
"direct": false,
"version": "2.0.119",
"ecosystem": "crates"
},
{
"name": "syn",
"direct": false,
"version": "3.0.3",
"ecosystem": "crates"
},
{
"name": "tempfile",
"direct": false,
"version": "3.27.0",
"ecosystem": "crates"
},
{
"name": "termcolor",
"direct": false,
"version": "1.4.1",
"ecosystem": "crates"
},
{
"name": "textwrap",
"direct": false,
"version": "0.16.2",
"ecosystem": "crates"
},
{
"name": "thiserror-impl",
"direct": false,
"version": "1.0.69",
"ecosystem": "crates"
},
{
"name": "toml",
"direct": false,
"version": "0.5.11",
"ecosystem": "crates"
},
{
"name": "unicode-ident",
"direct": false,
"version": "1.0.24",
"ecosystem": "crates"
},
{
"name": "winapi",
"direct": false,
"version": "0.3.9",
"ecosystem": "crates"
},
{
"name": "winapi-i686-pc-windows-gnu",
"direct": false,
"version": "0.4.0",
"ecosystem": "crates"
},
{
"name": "winapi-util",
"direct": false,
"version": "0.1.11",
"ecosystem": "crates"
},
{
"name": "winapi-x86_64-pc-windows-gnu",
"direct": false,
"version": "0.4.0",
"ecosystem": "crates"
},
{
"name": "windows-link",
"direct": false,
"version": "0.2.1",
"ecosystem": "crates"
},
{
"name": "windows-sys",
"direct": false,
"version": "0.61.2",
"ecosystem": "crates"
},
{
"name": "zmij",
"direct": false,
"version": "1.0.23",
"ecosystem": "crates"
}
],
"collected": true,
"truncated": false,
"total_count": 95,
"direct_count": 20,
"indirect_count": 75
}
},
"maintainership": {
"issues": {
"open_prs": 3,
"merged_prs": 32,
"open_issues": 14,
"closed_ratio": 0.417,
"closed_issues": 10,
"closed_unmerged_prs": 3
},
"bus_factor": 1,
"bot_contributors": 0,
"top_contributors": [
{
"type": "User",
"login": "Gnurou",
"commits": 618,
"avatar_url": "https://avatars.githubusercontent.com/u/148255?v=4"
},
{
"type": "User",
"login": "aesteve-rh",
"commits": 12,
"avatar_url": "https://avatars.githubusercontent.com/u/102953499?v=4"
},
{
"type": "User",
"login": "fritzk",
"commits": 10,
"avatar_url": "https://avatars.githubusercontent.com/u/212229?v=4"
},
{
"type": "User",
"login": "keiichiw",
"commits": 10,
"avatar_url": "https://avatars.githubusercontent.com/u/3708146?v=4"
},
{
"type": "User",
"login": "andrzejtp",
"commits": 4,
"avatar_url": "https://avatars.githubusercontent.com/u/46742173?v=4"
},
{
"type": "User",
"login": "linkmauve",
"commits": 3,
"avatar_url": "https://avatars.githubusercontent.com/u/7755816?v=4"
},
{
"type": "User",
"login": "bgrzesik",
"commits": 2,
"avatar_url": "https://avatars.githubusercontent.com/u/3136224?v=4"
},
{
"type": "User",
"login": "rosetta-jpn",
"commits": 2,
"avatar_url": "https://avatars.githubusercontent.com/u/7548016?v=4"
},
{
"type": "User",
"login": "greenjustin",
"commits": 2,
"avatar_url": "https://avatars.githubusercontent.com/u/72885340?v=4"
},
{
"type": "User",
"login": "lu-zero",
"commits": 2,
"avatar_url": "https://avatars.githubusercontent.com/u/239012?v=4"
}
],
"contributors_sampled": 17,
"top_contributor_share": 0.918
},
"quality_signals": {
"has_ci": true,
"has_tests": false,
"ci_workflows": [
"rust.yml"
],
"has_docs_dir": false,
"linter_configs": [],
"has_editorconfig": false,
"has_linter_config": false,
"has_precommit_config": false
},
"security_signals": {
"lockfiles": [
"Cargo.lock"
],
"scorecard": {
"checks": [
{
"name": "Binary-Artifacts",
"score": 10,
"reason": "no binaries found in the repo",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#binary-artifacts"
},
{
"name": "Branch-Protection",
"score": 0,
"reason": "branch protection not enabled on development/release branches",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#branch-protection"
},
{
"name": "CI-Tests",
"score": 4,
"reason": "4 out of 10 merged PRs checked by a CI test -- score normalized to 4",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#ci-tests"
},
{
"name": "CII-Best-Practices",
"score": 0,
"reason": "no effort to earn an OpenSSF best practices badge detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#cii-best-practices"
},
{
"name": "Code-Review",
"score": 4,
"reason": "Found 10/23 approved changesets -- score normalized to 4",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#code-review"
},
{
"name": "Contributors",
"score": 10,
"reason": "project has 6 contributing companies or organizations",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#contributors"
},
{
"name": "Dangerous-Workflow",
"score": 10,
"reason": "no dangerous workflow patterns detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#dangerous-workflow"
},
{
"name": "Dependency-Update-Tool",
"score": 0,
"reason": "no update tool detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#dependency-update-tool"
},
{
"name": "Fuzzing",
"score": 0,
"reason": "project is not fuzzed",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#fuzzing"
},
{
"name": "License",
"score": 10,
"reason": "license file detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#license"
},
{
"name": "Maintained",
"score": 3,
"reason": "4 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 3",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#maintained"
},
{
"name": "Packaging",
"score": null,
"reason": "packaging workflow not detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#packaging"
},
{
"name": "Pinned-Dependencies",
"score": 0,
"reason": "dependency not pinned by hash detected -- score normalized to 0",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#pinned-dependencies"
},
{
"name": "SAST",
"score": 0,
"reason": "SAST tool is not run on all commits -- score normalized to 0",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#sast"
},
{
"name": "Security-Policy",
"score": 0,
"reason": "security policy file not detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#security-policy"
},
{
"name": "Signed-Releases",
"score": null,
"reason": "no releases found",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#signed-releases"
},
{
"name": "Token-Permissions",
"score": 0,
"reason": "detected GitHub workflow tokens with excessive permissions",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#token-permissions"
},
{
"name": "Vulnerabilities",
"score": 8,
"reason": "2 existing vulnerabilities detected",
"documentation_url": "https://github.com/ossf/scorecard/blob/c395761df6afe1a69e476bc60a013a94bcbc153f/docs/checks.md#vulnerabilities"
}
],
"commit": "d4684ccc0d6b880c36d100ed8c09f47d6adb35c7",
"ran_at": "2026-08-01T00:04:28Z",
"aggregate_score": 3.8,
"scorecard_version": "v5.5.0"
},
"has_codeql_workflow": false,
"has_security_policy": false,
"has_dependabot_config": false
},
"contribution_flow": {
"collected": true,
"ci_last_run_at": "2026-07-30T11:26:42Z",
"oldest_open_prs": [
{
"number": 43,
"created_at": "2025-01-08T20:58:55Z",
"last_comment_at": "2025-01-26T00:27:59Z",
"last_comment_author": "sacovo"
},
{
"number": 59,
"created_at": "2026-04-10T11:44:00Z",
"last_comment_at": null,
"last_comment_author": null
},
{
"number": 61,
"created_at": "2026-05-05T19:07:02Z",
"last_comment_at": null,
"last_comment_author": null
}
],
"last_merged_pr_at": "2026-06-30T11:57:25Z",
"ci_last_conclusion": "SUCCESS",
"oldest_open_issues": [
{
"number": 7,
"created_at": "2021-04-20T06:43:00Z",
"last_comment_at": "2022-12-11T22:37:29Z",
"last_comment_author": "SylvainGarrigues"
},
{
"number": 8,
"created_at": "2021-04-23T05:34:25Z",
"last_comment_at": "2021-05-02T06:45:06Z",
"last_comment_author": "Gnurou"
},
{
"number": 10,
"created_at": "2022-09-01T03:31:18Z",
"last_comment_at": "2022-09-13T17:46:18Z",
"last_comment_author": "FallingSnow"
},
{
"number": 11,
"created_at": "2022-12-12T11:42:29Z",
"last_comment_at": "2022-12-25T20:24:45Z",
"last_comment_author": "SylvainGarrigues"
},
{
"number": 12,
"created_at": "2023-01-22T15:08:29Z",
"last_comment_at": "2023-10-31T00:51:18Z",
"last_comment_author": "Gnurou"
},
{
"number": 26,
"created_at": "2024-05-10T04:31:07Z",
"last_comment_at": null,
"last_comment_author": null
},
{
"number": 28,
"created_at": "2024-05-10T06:38:08Z",
"last_comment_at": "2024-05-10T14:50:31Z",
"last_comment_author": "lu-zero"
},
{
"number": 29,
"created_at": "2024-05-14T07:55:32Z",
"last_comment_at": null,
"last_comment_author": null
},
{
"number": 30,
"created_at": "2024-05-14T07:56:41Z",
"last_comment_at": null,
"last_comment_author": null
},
{
"number": 38,
"created_at": "2024-09-28T10:38:04Z",
"last_comment_at": "2024-09-30T12:04:12Z",
"last_comment_author": "Gnurou"
},
{
"number": 52,
"created_at": "2025-09-24T22:27:56Z",
"last_comment_at": "2025-10-09T21:48:55Z",
"last_comment_author": "fritzk"
},
{
"number": 53,
"created_at": "2025-10-09T18:14:52Z",
"last_comment_at": null,
"last_comment_author": null
},
{
"number": 55,
"created_at": "2025-12-01T02:38:27Z",
"last_comment_at": "2025-12-08T23:58:20Z",
"last_comment_author": "rosetta-jpn"
},
{
"number": 58,
"created_at": "2026-03-20T02:31:09Z",
"last_comment_at": "2026-03-20T03:48:08Z",
"last_comment_author": "fritzk"
}
]
}
},
"config": {
"disabled_metrics": [],
"disabled_categories": [],
"disabled_components": {}
},
"source": {
"url": "https://github.com/Gnurou/v4l2r",
"host": "github.com",
"name": "v4l2r",
"owner": "Gnurou"
},
"metrics": {
"overall": {
"key": "overall",
"band": "moderate",
"name": "Overall health",
"note": "The weighted overall 53 is calibrated to 54 on the published index scale (record calibration 2026-08-02).",
"notes": [
{
"code": "overall_calibration",
"params": {
"raw": 53,
"calibrated": 54,
"calibration": "2026-08-02"
}
}
],
"value": 54,
"inputs": {
"security": 50,
"vitality": 61,
"community": 50,
"governance": 61,
"calibration": "2026-08-02",
"engineering": 43,
"ai_readiness": 46,
"weighted_overall_raw": 53
},
"components": []
},
"categories": [
{
"key": "vitality",
"band": "moderate",
"name": "Vitality",
"value": 61,
"weight": 0.21,
"metrics": [
{
"key": "development_activity",
"band": "moderate",
"name": "Development activity",
"note": null,
"notes": [],
"value": 54,
"inputs": {
"commits_last_year": 14,
"human_commit_share": 1,
"days_since_last_push": 1,
"active_weeks_last_year": 7
},
"components": [
{
"key": "push_recency",
"name": "Push recency",
"detail": "last push 1 days ago",
"points": 36,
"status": "met",
"details": [
{
"code": "push_recency",
"params": {
"days": 1
}
}
],
"max_points": 36
},
{
"key": "commit_cadence",
"name": "Commit cadence",
"detail": "7/52 weeks with commits",
"points": 4.8,
"status": "partial",
"details": [
{
"code": "commit_cadence_weeks",
"params": {
"weeks": 7
}
}
],
"max_points": 36
},
{
"key": "commit_volume",
"name": "Commit volume",
"detail": "14 commits in the last year",
"points": 10.6,
"status": "partial",
"details": [
{
"code": "commits_last_year",
"params": {
"count": 14
}
}
],
"max_points": 18
},
{
"key": "openssf_scorecard_maintained",
"name": "OpenSSF Scorecard: Maintained",
"detail": "4 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 3",
"points": 3,
"status": "partial",
"details": [],
"max_points": 10
}
]
},
{
"key": "release_discipline",
"band": "good",
"name": "Release discipline",
"note": "Excluded from scoring (no data or not applicable): OpenSSF Scorecard: Signed-Releases. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"openssf_scorecard_signed_releases"
]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 72,
"inputs": {
"releases_count": 8,
"latest_release_tag": "v0.0.8",
"releases_from_tags": true,
"days_since_latest_release": 1,
"mean_days_between_releases": 123.5
},
"components": [
{
"key": "ships_releases",
"name": "Ships releases",
"detail": "8 version tags (no GitHub releases)",
"points": 16.2,
"status": "partial",
"details": [
{
"code": "version_tags_no_releases",
"params": {
"count": 8
}
}
],
"max_points": 27
},
{
"key": "release_recency",
"name": "Release recency",
"detail": "latest release 1 days ago",
"points": 36,
"status": "met",
"details": [
{
"code": "release_recency",
"params": {
"days": 1
}
}
],
"max_points": 36
},
{
"key": "release_cadence",
"name": "Release cadence",
"detail": "a release every ~123.5 days",
"points": 12.6,
"status": "partial",
"details": [
{
"code": "release_cadence",
"params": {
"gap": 123.5
}
}
],
"max_points": 27
},
{
"key": "openssf_scorecard_signed_releases",
"name": "OpenSSF Scorecard: Signed-Releases",
"detail": "no releases found",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 10
}
]
},
{
"key": "abandonment",
"band": "exceptional",
"name": "Abandonment",
"note": null,
"notes": [],
"value": 100,
"inputs": {
"cap": null,
"state": "maintained",
"guards": [],
"signals": [],
"red_flag": false,
"multiplier_pct": 100,
"declared_reason": null,
"unverified_reason": null,
"unanswered_open_prs": null,
"unanswered_open_issues": null,
"days_since_last_merged_pr": null,
"days_since_last_human_commit": 5,
"days_since_last_human_commit_is_floor": false
},
"components": [
{
"key": "project_is_still_maintained",
"name": "Project is still maintained",
"detail": "last human commit 5 days ago",
"points": 100,
"status": "met",
"details": [
{
"code": "abandonment_maintained",
"params": {
"days": 5
}
}
],
"max_points": 100
}
]
}
],
"description": "Is the project alive — is code being written and are releases shipping?"
},
{
"key": "community",
"band": "moderate",
"name": "Community & Adoption",
"value": 50,
"weight": 0.17,
"metrics": [
{
"key": "popularity",
"band": "weak",
"name": "Popularity & adoption",
"note": null,
"notes": [],
"value": 38,
"inputs": {
"forks": 23,
"stars": 47,
"watchers": 2,
"growth_state": "unverified",
"growth_factor_pct": 100,
"growth_unverified_reason": "no_history"
},
"components": [
{
"key": "stars",
"name": "Stars",
"detail": "47 stars",
"points": 27,
"status": "partial",
"details": [
{
"code": "stars",
"params": {
"count": 47
}
}
],
"max_points": 60
},
{
"key": "forks",
"name": "Forks",
"detail": "23 forks",
"points": 11.2,
"status": "partial",
"details": [
{
"code": "forks",
"params": {
"count": 23
}
}
],
"max_points": 25
},
{
"key": "watchers",
"name": "Watchers",
"detail": "2 watchers",
"points": 0,
"status": "missed",
"details": [
{
"code": "watchers",
"params": {
"count": 2
}
}
],
"max_points": 15
}
]
},
{
"key": "community_health",
"band": "moderate",
"name": "Community health",
"note": null,
"notes": [],
"value": 50,
"inputs": {
"has_readme": true,
"has_license": true,
"readme_badges": null,
"has_contributing": false,
"has_issue_template": false,
"has_code_of_conduct": false,
"readme_badge_services": [],
"has_pull_request_template": false
},
"components": [
{
"key": "readme",
"name": "README",
"detail": null,
"points": 22.5,
"status": "met",
"details": [],
"max_points": 22.5
},
{
"key": "license",
"name": "License",
"detail": "recognized license (MIT)",
"points": 22.5,
"status": "met",
"details": [
{
"code": "license_standard",
"params": {}
},
{
"code": "license_spdx",
"params": {
"spdx": "MIT"
}
}
],
"max_points": 22.5
},
{
"key": "contributing_guide",
"name": "CONTRIBUTING guide",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 18
},
{
"key": "code_of_conduct",
"name": "Code of conduct",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 13.5
},
{
"key": "issue_template",
"name": "Issue template",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 7.2
},
{
"key": "pr_template",
"name": "PR template",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 6.3
}
]
},
{
"key": "ecosystem_adoption",
"band": "good",
"name": "Ecosystem adoption (downloads)",
"note": "Excluded from scoring (no data or not applicable): Registry dependents. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"registry_dependents"
]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 68,
"inputs": {
"packages": [
"v4l2r"
],
"dependents": null,
"ecosystems": "crates",
"total_downloads": 159465,
"monthly_downloads": 12664
},
"components": [
{
"key": "monthly_downloads",
"name": "Monthly downloads",
"detail": "12,664 downloads/month across crates",
"points": 54.7,
"status": "partial",
"details": [
{
"code": "downloads_monthly",
"params": {
"count": 12664,
"ecosystems": "crates"
}
}
],
"max_points": 80
},
{
"key": "registry_dependents",
"name": "Registry dependents",
"detail": "not reported by this ecosystem",
"points": 0,
"status": "excluded",
"details": [
{
"code": "not_reported_by_this_ecosystem",
"params": {}
}
],
"max_points": 20
}
]
}
],
"description": "Does the project have users, downloads, attention, and a welcoming setup for contributors?"
},
{
"key": "governance",
"band": "moderate",
"name": "Sustainability & Governance",
"value": 61,
"weight": 0.23,
"metrics": [
{
"key": "maintainer_resilience",
"band": "at_risk",
"name": "Maintainer resilience (bus factor)",
"note": null,
"notes": [],
"value": 34,
"inputs": {
"bus_factor": 1,
"contributors_sampled": 17,
"top_contributor_share": 0.918
},
"components": [
{
"key": "bus_factor",
"name": "Bus factor",
"detail": "1 contributor(s) cover half of all commits",
"points": 9,
"status": "partial",
"details": [
{
"code": "bus_factor",
"params": {
"count": 1
}
}
],
"max_points": 54
},
{
"key": "commit_distribution",
"name": "Commit distribution",
"detail": "top contributor authored 92% of commits",
"points": 1.8,
"status": "partial",
"details": [
{
"code": "top_contributor_share",
"params": {
"share": 92
}
}
],
"max_points": 22.5
},
{
"key": "contributor_breadth",
"name": "Contributor breadth",
"detail": "17 contributors",
"points": 13.5,
"status": "met",
"details": [
{
"code": "contributors_sampled",
"params": {
"count": 17
}
}
],
"max_points": 13.5
},
{
"key": "openssf_scorecard_contributors",
"name": "OpenSSF Scorecard: Contributors",
"detail": "project has 6 contributing companies or organizations",
"points": 10,
"status": "met",
"details": [],
"max_points": 10
}
]
},
{
"key": "responsiveness",
"band": "moderate",
"name": "Issue & PR responsiveness",
"note": "Excluded from scoring (no data or not applicable): Newcomer PR acceptance. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"newcomer_pr_acceptance"
]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 59,
"inputs": {
"merged_prs": 32,
"open_issues": 14,
"closed_issues": 10,
"prs_merged_7d": null,
"prs_decided_7d": null,
"prs_merged_30d": null,
"prs_decided_30d": null,
"issue_closed_ratio": 0.417,
"closed_unmerged_prs": 3,
"first_time_authors_30d": null,
"first_time_prs_merged_30d": null,
"first_time_prs_decided_30d": null
},
"components": [
{
"key": "issue_resolution",
"name": "Issue resolution",
"detail": "42% of issues closed",
"points": 17.5,
"status": "partial",
"details": [
{
"code": "issues_closed_share",
"params": {
"share": 42
}
}
],
"max_points": 42
},
{
"key": "pr_acceptance",
"name": "PR acceptance",
"detail": "32/35 decided PRs merged",
"points": 27.4,
"status": "partial",
"details": [
{
"code": "decided_prs_merged",
"params": {
"merged": 32,
"decided": 35
}
}
],
"max_points": 30
},
{
"key": "newcomer_pr_acceptance",
"name": "Newcomer PR acceptance",
"detail": "no first-time contributor's PR decided in 30d",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_newcomer_prs",
"params": {
"days": 30
}
}
],
"max_points": 13
},
{
"key": "openssf_scorecard_code_review",
"name": "OpenSSF Scorecard: Code-Review",
"detail": "Found 10/23 approved changesets -- score normalized to 4",
"points": 6,
"status": "partial",
"details": [],
"max_points": 15
}
]
},
{
"key": "stewardship",
"band": "moderate",
"name": "Ownership & stewardship",
"note": "Excluded from scoring (no data or not applicable): Verified domain. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"verified_domain"
]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 63,
"inputs": {
"followers": 185,
"owner_type": "User",
"is_verified": null,
"owner_login": "Gnurou",
"public_repos": 47,
"account_age_days": 6114
},
"components": [
{
"key": "ownership_backing",
"name": "Ownership backing",
"detail": "personal (user) account",
"points": 10,
"status": "partial",
"details": [
{
"code": "owner_personal",
"params": {}
}
],
"max_points": 30
},
{
"key": "verified_domain",
"name": "Verified domain",
"detail": "not applicable to user accounts",
"points": 0,
"status": "excluded",
"details": [
{
"code": "not_applicable_to_user_accounts",
"params": {}
}
],
"max_points": 20
},
{
"key": "owner_reach",
"name": "Owner reach",
"detail": "185 followers of Gnurou",
"points": 16.3,
"status": "partial",
"details": [
{
"code": "owner_followers",
"params": {
"count": 185,
"login": "Gnurou"
}
}
],
"max_points": 25
},
{
"key": "track_record",
"name": "Track record",
"detail": "47 public repos, account ~16 yr old",
"points": 24.2,
"status": "partial",
"details": [
{
"code": "public_repos",
"params": {
"count": 47
}
},
{
"code": "account_age_years",
"params": {
"years": 16
}
}
],
"max_points": 25
}
]
},
{
"key": "package_maintenance",
"band": "exceptional",
"name": "Package maintenance",
"note": null,
"notes": [],
"value": 100,
"inputs": {
"packages": [
"v4l2r"
],
"ecosystems": "crates",
"any_deprecated": false,
"min_days_since_publish": 1
},
"components": [
{
"key": "published_resolvable",
"name": "Published & resolvable",
"detail": "1 package(s) on crates",
"points": 25,
"status": "met",
"details": [
{
"code": "packages_published",
"params": {
"count": 1,
"ecosystems": "crates"
}
}
],
"max_points": 25
},
{
"key": "publish_recency",
"name": "Publish recency",
"detail": "latest publish 1 days ago",
"points": 35,
"status": "met",
"details": [
{
"code": "publish_recency",
"params": {
"days": 1
}
}
],
"max_points": 35
},
{
"key": "version_history",
"name": "Version history",
"detail": "8 published versions",
"points": 20,
"status": "met",
"details": [
{
"code": "published_versions",
"params": {
"count": 8
}
}
],
"max_points": 20
},
{
"key": "not_deprecated",
"name": "Not deprecated",
"detail": "active, not deprecated or yanked",
"points": 20,
"status": "met",
"details": [
{
"code": "package_not_deprecated",
"params": {}
}
],
"max_points": 20
}
]
}
],
"description": "Will the project survive its people — bus factor, responsiveness, who backs it, and package upkeep?"
},
{
"key": "engineering",
"band": "weak",
"name": "Engineering Quality",
"value": 43,
"weight": 0.19,
"metrics": [
{
"key": "engineering_practices",
"band": "at_risk",
"name": "Engineering practices",
"note": null,
"notes": [],
"value": 32,
"inputs": {
"has_ci": true,
"has_tests": false,
"has_editorconfig": false,
"has_linter_config": false,
"has_precommit_config": false
},
"components": [
{
"key": "ci_workflows",
"name": "CI workflows",
"detail": "1 workflow(s)",
"points": 24,
"status": "met",
"details": [
{
"code": "ci_workflows",
"params": {
"count": 1
}
}
],
"max_points": 24
},
{
"key": "tests_present",
"name": "Tests present",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 24
},
{
"key": "linter_config",
"name": "Linter config",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 16
},
{
"key": "pre_commit_hooks",
"name": "Pre-commit hooks",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 9.6
},
{
"key": "editorconfig",
"name": ".editorconfig",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 6.4
},
{
"key": "openssf_scorecard_ci_tests",
"name": "OpenSSF Scorecard: CI-Tests",
"detail": "4 out of 10 merged PRs checked by a CI test -- score normalized to 4",
"points": 8,
"status": "partial",
"details": [],
"max_points": 20
}
]
},
{
"key": "documentation",
"band": "moderate",
"name": "Documentation",
"note": null,
"notes": [],
"value": 60,
"inputs": {
"topics": [
"v4l2",
"v4l2-m2m",
"linux",
"rust"
],
"has_wiki": true,
"homepage": null,
"has_readme": true,
"has_docs_dir": false,
"has_description": true
},
"components": [
{
"key": "readme",
"name": "README",
"detail": null,
"points": 30,
"status": "met",
"details": [],
"max_points": 30
},
{
"key": "documentation_directory",
"name": "Documentation directory",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 25
},
{
"key": "documentation_homepage_site",
"name": "Documentation / homepage site",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 15
},
{
"key": "repository_description",
"name": "Repository description",
"detail": null,
"points": 10,
"status": "met",
"details": [],
"max_points": 10
},
{
"key": "topics",
"name": "Topics",
"detail": "4 topics",
"points": 10,
"status": "met",
"details": [
{
"code": "topics_count",
"params": {
"count": 4
}
}
],
"max_points": 10
},
{
"key": "wiki",
"name": "Wiki",
"detail": null,
"points": 10,
"status": "met",
"details": [],
"max_points": 10
}
]
}
],
"description": "Are baseline engineering and documentation practices in place?"
},
{
"key": "security",
"band": "moderate",
"name": "Security",
"value": 50,
"weight": 0.16,
"metrics": [
{
"key": "security_posture",
"band": "weak",
"name": "Security posture",
"note": "Excluded from scoring (no data or not applicable): Packaging, Signed-Releases. Remaining weights renormalized.",
"notes": [
{
"code": "excluded_no_data",
"params": {
"components": [
"packaging",
"signed_releases"
]
}
},
{
"code": "weights_renormalized",
"params": {}
}
],
"value": 38,
"inputs": {
"source": "openssf_scorecard",
"checks_evaluated": 16,
"scorecard_version": "v5.5.0",
"checks_inconclusive": 2,
"scorecard_aggregate": 3.8
},
"components": [
{
"key": "binary_artifacts",
"name": "Binary-Artifacts",
"detail": "no binaries found in the repo",
"points": 7.5,
"status": "met",
"details": [],
"max_points": 7.5
},
{
"key": "branch_protection",
"name": "Branch-Protection",
"detail": "branch protection not enabled on development/release branches",
"points": 0,
"status": "missed",
"details": [],
"max_points": 7.5
},
{
"key": "ci_tests",
"name": "CI-Tests",
"detail": "4 out of 10 merged PRs checked by a CI test -- score normalized to 4",
"points": 1,
"status": "partial",
"details": [],
"max_points": 2.5
},
{
"key": "cii_best_practices",
"name": "CII-Best-Practices",
"detail": "no effort to earn an OpenSSF best practices badge detected",
"points": 0,
"status": "missed",
"details": [],
"max_points": 2.5
},
{
"key": "code_review",
"name": "Code-Review",
"detail": "Found 10/23 approved changesets -- score normalized to 4",
"points": 3,
"status": "partial",
"details": [],
"max_points": 7.5
},
{
"key": "contributors",
"name": "Contributors",
"detail": "project has 6 contributing companies or organizations",
"points": 2.5,
"status": "met",
"details": [],
"max_points": 2.5
},
{
"key": "dangerous_workflow",
"name": "Dangerous-Workflow",
"detail": "no dangerous workflow patterns detected",
"points": 10,
"status": "met",
"details": [],
"max_points": 10
},
{
"key": "dependency_update_tool",
"name": "Dependency-Update-Tool",
"detail": "no update tool detected",
"points": 0,
"status": "missed",
"details": [],
"max_points": 7.5
},
{
"key": "fuzzing",
"name": "Fuzzing",
"detail": "project is not fuzzed",
"points": 0,
"status": "missed",
"details": [],
"max_points": 5
},
{
"key": "license",
"name": "License",
"detail": "license file detected",
"points": 2.5,
"status": "met",
"details": [],
"max_points": 2.5
},
{
"key": "maintained",
"name": "Maintained",
"detail": "4 commit(s) and 0 issue activity found in the last 90 days -- score normalized to 3",
"points": 2.2,
"status": "partial",
"details": [],
"max_points": 7.5
},
{
"key": "packaging",
"name": "Packaging",
"detail": "packaging workflow not detected",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 5
},
{
"key": "pinned_dependencies",
"name": "Pinned-Dependencies",
"detail": "dependency not pinned by hash detected -- score normalized to 0",
"points": 0,
"status": "missed",
"details": [],
"max_points": 5
},
{
"key": "sast",
"name": "SAST",
"detail": "SAST tool is not run on all commits -- score normalized to 0",
"points": 0,
"status": "missed",
"details": [],
"max_points": 5
},
{
"key": "security_policy",
"name": "Security-Policy",
"detail": "security policy file not detected",
"points": 0,
"status": "missed",
"details": [],
"max_points": 5
},
{
"key": "signed_releases",
"name": "Signed-Releases",
"detail": "no releases found",
"points": 0,
"status": "excluded",
"details": [
{
"code": "no_data",
"params": {}
}
],
"max_points": 7.5
},
{
"key": "token_permissions",
"name": "Token-Permissions",
"detail": "detected GitHub workflow tokens with excessive permissions",
"points": 0,
"status": "missed",
"details": [],
"max_points": 7.5
},
{
"key": "vulnerabilities",
"name": "Vulnerabilities",
"detail": "2 existing vulnerabilities detected",
"points": 6,
"status": "partial",
"details": [],
"max_points": 7.5
}
]
},
{
"key": "dependency_advisories",
"band": "exceptional",
"name": "Dependency advisories",
"note": "Matched the crates:v4l2r@0.0.8 runtime dependency closure — what installing the published package pulls in — 51 packages. Reachability is not analyzed.",
"notes": [
{
"code": "advisories_scope_published",
"params": {
"package": "crates:v4l2r@0.0.8",
"assessed": 51
}
},
{
"code": "advisories_reachability",
"params": {}
}
],
"value": 97,
"inputs": {
"source": "osv",
"advisories": 3,
"affected_packages": 1,
"assessed_packages": 51,
"unassessed_packages": 0,
"affected_by_severity": "low 1",
"direct_affected_packages": 0
},
"components": [
{
"key": "direct_dependencies_free_of_known_advisories",
"name": "Direct dependencies free of known advisories",
"detail": "no direct dependency carries a known advisory",
"points": 35,
"status": "met",
"details": [
{
"code": "no_direct_advisories",
"params": {}
}
],
"max_points": 35
},
{
"key": "indirect_dependencies_free_of_known_advisories",
"name": "Indirect dependencies free of known advisories",
"detail": "1 affected: atty 0.2.14 (low)",
"points": 23,
"status": "partial",
"details": [
{
"code": "advisories_affected",
"params": {
"count": 1,
"packages": "atty 0.2.14 (low)"
}
}
],
"max_points": 25
},
{
"key": "no_advisories_left_outstanding",
"name": "No advisories left outstanding",
"detail": "1 advisory-carrying package(s) unaddressed past 90 days; oldest published 1853 days ago",
"points": 39,
"status": "partial",
"details": [
{
"code": "advisories_stale",
"params": {
"days": 90,
"count": 1,
"oldest": 1853
}
}
],
"max_points": 40
}
]
},
{
"key": "malicious_dependencies",
"band": "exceptional",
"name": "Malicious dependencies",
"note": null,
"notes": [],
"value": 100,
"inputs": {
"source": "osv",
"meaning": "reported as a malicious package by the OpenSSF corpus; the remedy is removal or moving off the compromised name, never an upgrade of the same artifact. Versions the registry has since pulled are listed but not scored",
"packages": [],
"red_flag": false,
"assessed_packages": 51,
"malicious_packages": 0,
"direct_malicious_packages": 0,
"withdrawn_malicious_packages": 0,
"installable_malicious_packages": 0
},
"components": [
{
"key": "no_dependency_reported_as_a_malicious_package",
"name": "No dependency reported as a malicious package",
"detail": "no dependency is reported as a malicious package",
"points": 100,
"status": "met",
"details": [
{
"code": "no_malicious_dependencies",
"params": {}
}
],
"max_points": 100
}
]
},
{
"key": "high_risk_jurisdiction_exposure",
"band": "exceptional",
"name": "High-Risk Jurisdiction Exposure",
"note": "Only high-confidence self-published location evidence affects this multiplier. Ambiguous matches are review-only; country evidence is not proof of nationality, citizenship, legal registration, malicious intent, or sanctions status.",
"notes": [
{
"code": "jurisdiction_evidence_limits",
"params": {}
}
],
"value": 100,
"inputs": {
"meaning": "self-published location evidence; not nationality or citizenship",
"red_flag": false,
"exposures": [],
"policy_countries": [
"Russia",
"Iran",
"North Korea"
],
"commit_weight_rule": {
"min_commits": 50,
"min_commit_share": 0.1
},
"review_only_matches": 0,
"below_threshold_exposures": [],
"assessed_self_published_locations": 6
},
"components": [
{
"key": "policy_exposure_multiplier",
"name": "Policy exposure multiplier",
"detail": "no confirmed policy-scope location match",
"points": 100,
"status": "met",
"details": [
{
"code": "jurisdiction_no_match",
"params": {}
}
],
"max_points": 100
}
]
}
],
"description": "Are visible security and supply-chain practices strong, with no malicious dependency and no unresolved high-risk jurisdiction exposure?"
},
{
"key": "ai_readiness",
"band": "weak",
"name": "AI Readiness",
"value": 46,
"weight": 0.04,
"metrics": [
{
"key": "ai_agent_context",
"band": "at_risk",
"name": "Agent context & guidance",
"note": null,
"notes": [],
"value": 27,
"inputs": {
"has_llms_txt": false,
"legible_history_share": 0.51,
"agent_instruction_files": [],
"agent_instruction_max_bytes": null
},
"components": [
{
"key": "agent_instructions",
"name": "Agent instructions",
"detail": "no CLAUDE.md / AGENTS.md / editor rules",
"points": 0,
"status": "missed",
"details": [
{
"code": "no_agent_instructions",
"params": {}
}
],
"max_points": 45
},
{
"key": "machine_readable_docs_llms_txt",
"name": "Machine-readable docs (llms.txt)",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 15
},
{
"key": "legible_commit_history",
"name": "Legible commit history",
"detail": "51 of 100 human commits state their intent (structured subject or explanatory body)",
"points": 27.2,
"status": "partial",
"details": [
{
"code": "legible_history",
"params": {
"legible": 51,
"sampled": 100
}
}
],
"max_points": 40
}
]
},
{
"key": "ai_verify_loop",
"band": "weak",
"name": "Verify loop (build / test / typecheck)",
"note": null,
"notes": [],
"value": 41,
"inputs": {
"has_nix": false,
"has_tests": false,
"lockfiles": [
"Cargo.lock"
],
"has_dockerfile": false,
"typed_language": true,
"bootstrap_files": [
"ffi/examples/c_fwht_decode/Makefile"
],
"has_devcontainer": false,
"has_linter_config": false,
"typecheck_configs": [],
"agent_commit_share": 0.01,
"toolchain_manifests": [
"Cargo.toml",
"ffi/Cargo.toml",
"lib/Cargo.toml",
"utils/Cargo.toml"
],
"dependency_bot_commit_share": 0
},
"components": [
{
"key": "one_command_bootstrap",
"name": "One-command bootstrap",
"detail": "ffi/examples/c_fwht_decode/Makefile",
"points": 18,
"status": "met",
"details": [
{
"code": "file_list",
"params": {
"files": "ffi/examples/c_fwht_decode/Makefile"
}
}
],
"max_points": 18
},
{
"key": "automated_tests",
"name": "Automated tests",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 22
},
{
"key": "lint_format_config",
"name": "Lint / format config",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 11
},
{
"key": "static_type_checking",
"name": "Static type checking",
"detail": "Rust (statically typed)",
"points": 11,
"status": "met",
"details": [
{
"code": "statically_typed_language",
"params": {
"language": "Rust"
}
}
],
"max_points": 11
},
{
"key": "reproducible_environment",
"name": "Reproducible environment",
"detail": "lockfile",
"points": 10,
"status": "met",
"details": [
{
"code": "file_list",
"params": {
"files": "lockfile"
}
}
],
"max_points": 10
},
{
"key": "demonstrated_agent_practice",
"name": "Demonstrated agent practice",
"detail": "1 of the last 100 commits agent-authored or agent-credited",
"points": 2,
"status": "partial",
"details": [
{
"code": "agent_authored_commits",
"params": {
"count": 1,
"sampled": 100
}
}
],
"max_points": 10
},
{
"key": "automated_maintenance",
"name": "Automated maintenance",
"detail": "no automated dependency updates observed",
"points": 0,
"status": "missed",
"details": [
{
"code": "no_dependency_automation",
"params": {}
}
],
"max_points": 8
},
{
"key": "openssf_scorecard_pinned_dependencies",
"name": "OpenSSF Scorecard: Pinned-Dependencies",
"detail": "dependency not pinned by hash detected -- score normalized to 0",
"points": 0,
"status": "missed",
"details": [],
"max_points": 10
}
]
},
{
"key": "ai_code_legibility",
"band": "exceptional",
"name": "Code legibility for models",
"note": null,
"notes": [],
"value": 100,
"inputs": {
"primary_language": "Rust",
"largest_source_bytes": 44097,
"source_files_sampled": 70,
"oversized_source_files": 0
},
"components": [
{
"key": "type_checkable_code",
"name": "Type-checkable code",
"detail": "Rust (statically typed)",
"points": 45,
"status": "met",
"details": [
{
"code": "statically_typed_language",
"params": {
"language": "Rust"
}
}
],
"max_points": 45
},
{
"key": "manageable_file_sizes",
"name": "Manageable file sizes",
"detail": "0/70 source files over 60KB",
"points": 55,
"status": "met",
"details": [
{
"code": "oversized_source_files",
"params": {
"kb": 60,
"sampled": 70,
"oversized": 0
}
}
],
"max_points": 55
}
]
},
{
"key": "ai_interfaces",
"band": "weak",
"name": "Machine-readable interfaces",
"note": null,
"notes": [],
"value": 40,
"inputs": {
"example_dirs": [
"examples"
],
"has_mcp_signal": false,
"api_schema_files": []
},
"components": [
{
"key": "api_schema_openapi_graphql_proto",
"name": "API schema (OpenAPI/GraphQL/proto)",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 40
},
{
"key": "mcp_server",
"name": "MCP server",
"detail": null,
"points": 0,
"status": "missed",
"details": [],
"max_points": 20
},
{
"key": "runnable_examples",
"name": "Runnable examples",
"detail": "examples",
"points": 40,
"status": "met",
"details": [
{
"code": "file_list",
"params": {
"files": "examples"
}
}
],
"max_points": 40
}
]
}
],
"description": "How well is the repo equipped to be developed and maintained with AI coding agents? Carries a deliberately small weight: agent tooling is a real maintenance signal, but its absence must never gate the top of the scale (calibration saturates at raw 91, so 100/100 remains reachable with AI Readiness at zero)."
}
],
"classification": {
"top": [
"library"
],
"labels": [
"library"
],
"scores": {
"library": 6
},
"primary": "library",
"evidence": [
{
"tier": "distribution",
"label": "library",
"source": "registry:crates",
"weight": 6
}
],
"artifacts": [],
"confidence": "medium",
"host_extension": false,
"runs_as_process": false,
"consumed_by_code": true
},
"metrics_version": "2.5.0"
},
"warnings": [
"Star history unavailable: GitHub GraphQL error: Resource not accessible by personal access token",
"Could not fetch crates package 'v4l2r-ffi' from its registry",
"Could not fetch crates package 'v4l2r-utils' from its registry"
],
"report_type": "repository",
"generated_at": "2026-08-01T00:04:44.159697Z",
"schema_version": "0.27.0",
"badge_url": "https://raw.githubusercontent.com/inspect-software/badges/main/v1/g/Gnurou/v4l2r.svg",
"full_name": "Gnurou/v4l2r",
"license_state": "standard",
"license_spdx": "MIT"
}Bewertungen sind Signale, keine Garantien. Sie spiegeln öffentlich sichtbare Praxis auf GitHub wider — kein Code-Audit und keine Sicherheitsgarantie.
Fehlende Daten werden ausgeschlossen und die Gewichte neu normiert, nie als null bewertet. Die Methodik ist versioniert und offen: Metriken v2.5.0, Schema v0.27.0 — vollständige Methodik · Metriken-Wiki.
Wie ein einzelnes Ergebnis im Gesamtregister steht: aggregierte Statistiken — crates.io.