alexzms 65f12605d8 [bugfix] ltx2: apply video_position_offset_sec RoPE offset ...

The DiT forward swallowed video_position_offset_sec via **kwargs, so multi-segment
rollouts never advanced the temporal RoPE phase between segments, causing ~1s audio/
video desync at each seam. Add the offset to the temporal position coords (mirrors
hao-ai-lab/FastVideo#1422).

2026-07-15 23:20:21 +00:00

..

api

[feat] Fix FLUX.1-dev port: native RoPE, parity tests, SSIM reference (#1321)

2026-07-13 01:49:42 -07:00

attention

[bugfix]: allow unrestricted head sizes in SDPA (#1596)

2026-07-13 16:04:51 -07:00

configs

[feat] Fix FLUX.1-dev port: native RoPE, parity tests, SSIM reference (#1321)

2026-07-13 01:49:42 -07:00

dataset

[feat] World model training using third person games (#1443)

2026-07-10 05:09:07 +00:00

distributed

[bugfix]: free CUDA memory between train-framework model tests (LongCat OOM on L40S) (#1565)

2026-07-06 21:27:30 -07:00

entrypoints

[model] Flux2 Klein Port (#1349)

2026-06-09 14:55:55 -07:00

eval

[feat] World model training using third person games (#1443)

2026-07-10 05:09:07 +00:00

hooks

[perf] Mark LayerwiseOffloadHook entry points torch.compiler.disable (remove per-layer graph break) (#1365)

2026-05-20 03:09:23 +00:00

layers

[perf] Cache RoPE position-embedding tables across denoising steps (#1442)

2026-07-13 02:34:51 -07:00

logging_utils

[Feature] Remove V1 folder (#642)

2025-07-24 22:43:12 -07:00

models

[bugfix] ltx2: apply video_position_offset_sec RoPE offset

2026-07-15 23:20:21 +00:00

performance

[ci] Add exact identity performance statuses (#1560)

2026-07-15 14:59:09 -07:00

performance_dashboard

[ci] Add exact identity performance statuses (#1560)

2026-07-15 14:59:09 -07:00

pipelines

[feat] Fix FLUX.1-dev port: native RoPE, parity tests, SSIM reference (#1321)

2026-07-13 01:49:42 -07:00

platforms

[feat] Add Kandinsky-5 T2V/I2V pipeline support (#1471)

2026-07-07 14:43:30 -07:00

tests

[ci] Add exact identity performance statuses (#1560)

2026-07-15 14:59:09 -07:00

third_party

[infra] Add DGX Spark and multi-architecture CUDA support (#1447)

2026-07-03 13:41:43 -07:00

train

[feat] Add AnyFlow any-step video distillation (pretrain + on-policy) (#1371)

2026-07-12 02:32:08 +00:00

training

[feat] World model training using third person games (#1443)

2026-07-10 05:09:07 +00:00

worker

[model] Flux2 Klein Port (#1349)

2026-06-09 14:55:55 -07:00

workflow

[feat] pre-commit support 120 col num (#1167)

2026-03-11 20:19:30 -07:00

__init__.py

[feat] [4/n] Improve API: refactor sampling param and merge with presets (#1234)

2026-04-16 14:10:02 -07:00

AGENTS.md

[docs] add hierarchical AGENTS.md per-directory guidance (#1278)

2026-05-02 03:28:18 -07:00

envs.py

[attn] Make FA4 explicit opt-in via FASTVIDEO_FA4 and delete the runtime fallback machinery (#1540)

2026-07-04 14:51:00 -07:00

fastvideo_args.py

[feat]: make VSA tile cache configurable for training (#1444)

2026-06-28 02:18:31 -07:00

forward_context.py

[feat] pre-commit support 120 col num (#1167)

2026-03-11 20:19:30 -07:00

image_processor.py

[feat] pre-commit support 120 col num (#1167)

2026-03-11 20:19:30 -07:00

logger.py

[feat] pre-commit support 120 col num (#1167)

2026-03-11 20:19:30 -07:00

profiler.py

[feat] pre-commit support 120 col num (#1167)

2026-03-11 20:19:30 -07:00

registry.py

[feat] Fix FLUX.1-dev port: native RoPE, parity tests, SSIM reference (#1321)

2026-07-13 01:49:42 -07:00

utils.py

[feat]: Loader umbrella-repo support + optional component dirs (#1294)

2026-05-08 15:24:26 -07:00

version.py

[chore]: release v0.2.0 (#1432)

2026-06-04 14:22:49 -07:00