Ethanfel 707ccb463e perf: replace MP4 encode/decode with lossless .npy frame transfer ...

Saves frames as uint8 .npy instead of H.264 MP4, eliminating the
lossy codec roundtrip. extract_features.py loads .npy directly and
skips decord when given a numpy file. Passes --source_fps for
correct temporal sampling.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

2026-03-28 10:50:35 +01:00

..

environment.yml

feat: PrismAudioFeatureExtractor node with subprocess bridge and conda env

2026-03-27 18:06:10 +01:00

extract_features.py

perf: replace MP4 encode/decode with lossless .npy frame transfer

2026-03-28 10:50:35 +01:00

install_extract_env.sh

fix: show pip output, handle incomplete venv, fix TF version for Python 3.12

2026-03-27 19:55:55 +01:00