FFmpeg

Workflow

1. Read ../../references/FFMPEG_TOOLKIT.md.
2. Probe the actual source streams with FFprobe when stream structure matters.
3. Query the local FFmpeg build for any optional codec, filter, protocol, device, or hardware feature before using it.
4. Choose stream copy when no decode/re-encode is required; otherwise choose explicit codecs and filters appropriate to the delivery requirement.
5. For complex work, construct a reproducible filter graph or portable tool manifest.
6. Never use -y through the bridge unless overwriting was explicitly intended.
7. Validate the output with FFprobe and the applicable media/delivery QC.

Raw bridge

python scripts/media_toolkit.py run ffmpeg -- ...
python scripts/media_toolkit.py run ffprobe -- ...