framework/incremental.ts           |  12 +--
 package-lock.json                  |  18 ++--
 package.json                       |   2 +-
 readme.md                          |   2 +-
 run.js                             |  18 ++++
 src/file-viewer/bin/scan3.ts       | 152 +++++++++++-------------------
 src/file-viewer/ffmpeg.ts          | 161 ++++++++++++++++++++++++++++++++
 src/file-viewer/transcode-rules.ts | 154 ++++++++++++++++++++++++++++++
 8 files changed, 404 insertions(+), 115 deletions(-)