Vid-Repair

Vid-Repair is a cross‑platform CLI that scans video files for container/stream/decode problems and applies safe repairs using your system ffmpeg/ffprobe.

Quick Start

Requirements

ffmpeg and ffprobe available on PATH

Install

cargo build --release

Common commands

# Scan files or folders
vid-repair scan /path/to/videos

# Watch a folder and scan new/changed files once they finish writing
vid-repair scan --watch /path/to/videos

# Fix (safe policy, in-place)
vid-repair fix /path/to/videos

# Fix with aggressive policy (allows re-encode)
vid-repair fix --policy aggressive /path/to/videos

# JSON output (for scripts)
vid-repair scan --json /path/to/videos

Scan depth

# Quick scan (faster, less thorough)
vid-repair scan --scan-depth quick /path/to/videos

# Standard scan
vid-repair scan --scan-depth standard /path/to/videos

# Deep scan (default, full decode)
vid-repair scan --scan-depth deep /path/to/videos

Recursive vs non‑recursive

# Disable recursive scanning
vid-repair scan --no-recursive /path/to/videos

Exit codes

0 no issues
1 issues found
2 fix failed
3 fatal error

Config

On first run, a commented TOML config is created in the XDG config directory:

Linux: ~/.config/vid-repair/config.toml
macOS: ~/Library/Application Support/vid-repair/config.toml
Windows: %APPDATA%/vid-repair/config.toml

You can edit this file to set defaults like scan depth, include/exclude patterns, and watch behavior. CLI flags always override config values.

Developer Guide

This section is for contributors and anyone building on the project.

Project layout

vid-repair/ – CLI binary
vid-repair-core/ – core library (scan, rules, fix, report, watch)
rulesets/ – modular rule packs (TOML)
scripts/ – helper scripts (fixtures, checks)

Rulesets

Rules are data‑driven and split by domain in rulesets/*.toml.
Before shipping changes:

vid-repair rules lint

Fixtures

Generate fixtures locally (git‑ignored):

scripts/generate_fixtures.sh

Use fixtures to validate scan logic and rule coverage. Add new fixtures for real‑world edge cases (truncated files, corrupted NAL units, etc.).

Tests

scripts/check.sh

This runs the full test suite and ruleset lint.

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