imSp4rky
85503fd87c
test(downloader): cover probe judging and the submission window
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Assert that a probe is judged on the trailing tick, that a backoff is temporary and climbs back to the cap, and that a worker always finds its next segment staged. Documents adaptive-workers behaviour in the downloading guide.
2026-09-06 20:03:46 -06:00
imSp4rky
dd9dafef91
fix(downloader): harden ranged reads, teardown and multiprocess sessions
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Validates the 206 range end, bounds the DASH collapse, and preserves cookie domains and pool size in spawned children.
2026-08-16 17:07:28 -06:00
imSp4rky
e3c1ce3511
refactor(tests): drop leading underscores from test helper functions
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Completes the core underscore sweep for the test files this branch added; make_ctx/make_track/seg_urls avoid shadowing locals.
2026-08-16 12:52:36 -06:00
imSp4rky
ee9d3edfe3
Merge branch 'dev' into feat/downloader-speed
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# Conflicts:
# unshackle/core/api/download_manager.py
# unshackle/core/downloaders/requests.py
# unshackle/core/manifests/dash.py
# unshackle/core/session.py
# unshackle/core/utils/webvtt.py
2026-08-16 12:43:01 -06:00
imSp4rky
b54aadea7a
fix(downloader): honor Retry-After with cancel-safe backoff, add fault-injection bench and tests
2026-07-18 20:21:30 -06:00
imSp4rky
bc8ebdfc67
perf(downloader): slow-start ramp for the adaptive worker controller
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Warm up after half a tick and double the worker target while probes pay off, dropping to AIMD +2 on first plateau/error burst. 33% faster in shaped benchmarks; backoff semantics unchanged.
2026-07-09 23:17:00 -06:00
imSp4rky
2f8492ebaf
feat(downloader): adaptive worker scaling, tail boost, session parity, resume fixes
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Opt-in --adaptive-workers (AIMD scaling + tail range-split), request/rnet session parity, and fixes for resume poisoning, truncated-segment acceptance, 416 handling, and byte-range-slice corruption. Tests + docs.
2026-07-06 11:25:29 -06:00
imSp4rky