video-accessibility/backend/app
michael 77be93b526 perf: parallelize video-native translations with asyncio.gather
Video-native translation mode now processes all target languages in parallel
using asyncio.gather() with a semaphore (max 3 concurrent) for rate limiting.
This significantly reduces total translation time when multiple languages
are selected.

- Add MAX_CONCURRENT_VIDEO_NATIVE constant for rate limiting
- Refactor video-native path to use parallel coroutines
- Keep traditional VTT translation mode sequential
- Handle per-language errors without stopping other translations

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
2026-01-01 09:21:07 -06:00
..
__pycache__ fixed middleware silent swallowing of exceptions FINALLY 2025-10-08 18:19:59 -05:00
api/v1 fix: use delete_blob() to avoid read-only generation property error 2025-12-31 13:57:59 -06:00
core feat: add video-native translation mode for multi-language content 2025-12-31 13:50:05 -06:00
lib initial commit 2025-08-24 16:28:33 -05:00
middleware fixed overly aggressive security algorithm 2025-10-08 17:49:20 -05:00
migrations fix: add rendering_video status to MongoDB schema validator 2025-12-27 08:40:23 -06:00
models feat: add video-native translation mode for multi-language content 2025-12-31 13:50:05 -06:00
prompts feat: add video-native translation mode for multi-language content 2025-12-31 13:50:05 -06:00
schemas feat: implement full-gap-overlap algorithm for AD pause insertion 2025-12-28 22:51:49 -06:00
services feat: add video-native translation mode for multi-language content 2025-12-31 13:50:05 -06:00
tasks perf: parallelize video-native translations with asyncio.gather 2026-01-01 09:21:07 -06:00
telemetry initial commit 2025-08-24 16:28:33 -05:00
main.py feat: add video review with timestamped notes to Final Review 2025-12-26 15:30:00 -06:00