Diego Massanti

Software architect
musician by passion

Things I’m having fun with right now

• Media Inspector

  A native macOS audio / video analyzer that goes past the container. It decodes the file and measures what is actually in it — per-channel waveforms, EBU R128 loudness, bitrate over time, HDR light levels — and shows those measurements next to the numbers the file claims about itself.

  • Hardware-accelerated decoding, straight from the video stream
  • HDR taken seriously: PQ, HLG and Dolby Vision profile 5, with thumbnails rendered in 16-bit and tagged with their real colour space
  • MD5 and SHA-256 fixity in a single streaming pass
  • Conformance policies that test what a file is, not what it says it is
  • Archive-ready PDF reports, contact sheets, JSON and CSV export