- Can I use ACTranscodingBundle in Laravel even though it’s a Symfony bundle?
- No, this bundle is designed for Symfony applications. Laravel developers would need to adapt the underlying `AmericanCouncils/Transcoding` library directly or explore Laravel-compatible alternatives like `php-ffmpeg` or `spatie/laravel-medialibrary`.
- How do I install and configure ACTranscodingBundle in a Symfony project?
- Run `composer require ac/transcoding-bundle`, then add the configuration block to `app/config.yml` under `ac_transcoding`, specifying paths for FFmpeg/HandBrakeCLI and enabling/disabling them. Validate paths exist in your environment before deployment.
- Does this bundle support Symfony 5 or 6, or is it limited to Symfony 2?
- The bundle is officially for Symfony 2, but Symfony 3+ may work with minor adjustments. Test thoroughly, especially for service autowiring or container compilation changes. Consider forking if critical features break.
- How do I create custom transcoding presets or adapters for FFmpeg/HandBrake?
- Define your custom presets or adapters as services in Symfony’s container, then tag them with `transcoding.preset` or `transcoding.adapter`. The bundle auto-wires these into the `transcoder` service, allowing seamless integration.
- What happens if FFmpeg or HandBrakeCLI isn’t installed on the server?
- The bundle will throw runtime errors if the configured paths are invalid or the binaries are missing. Validate tool availability in CI/CD pipelines or deployment scripts, and consider Docker images with pre-installed dependencies.
- Can I use this bundle for async transcoding (e.g., background jobs) in Laravel?
- No, this bundle is synchronous. For Laravel, offload transcoding to a queue (e.g., Laravel Horizon, RabbitMQ) using the underlying `AmericanCouncils/Transcoding` library directly, bypassing the Symfony bundle.
- How do I handle errors like timeouts or corrupt output files during transcoding?
- Use tagged `transcoding.listener` or `transcoding.subscriber` services to log errors or trigger alerts. The bundle lacks built-in retry logic, so implement custom listeners for resilience (e.g., exponential backoff).
- Are there alternatives to ACTranscodingBundle for Laravel that don’t require Symfony?
- Yes, consider `php-ffmpeg` for direct FFmpeg integration or `spatie/laravel-medialibrary` for media handling. For HandBrake, explore PHP wrappers like `HandBrakePHP` or call the CLI directly via `exec()` with error handling.
- How do I test custom presets or adapters before deploying to production?
- Use the CLI command `transcoder:transcode [infile] [preset] [outfile]` to test presets locally. For adapters, verify their configuration in `app/config.yml` and check status with `transcoder:status`. Mock dependencies in unit tests.
- Will this bundle work in a Dockerized environment, and how do I ensure FFmpeg is available?
- Yes, but you must include FFmpeg/HandBrakeCLI in your Docker image (e.g., `FROM jrottenberg/ffmpeg`). Configure the bundle’s paths to match the container’s filesystem (e.g., `/usr/bin/ffmpeg`). Test builds with a multi-stage Dockerfile.