Audio-video pipeline: concat/split DiT, WAV output, docs#2
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lmangani
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Mar 18, 2026
lmangani
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- Add combined AV latent path: patchify video+audio, single DiT forward, split output, Euler step on both; audio latent [T,8,16], n_audio_tok = T_lat
- Add patchify_audio/unpatchify_audio in ltx_dit.hpp
- Add --av, --audio-vae (optional), --out-wav; latent-to-waveform fallback for WAV (16 kHz) when full audio VAE decoder not yet used
- Add docs/AV_PIPELINE.md (design, shapes, CLI)
- Update README, DEV.md, CLAUDE.md for audio-video branch and AV usage
added 2 commits
March 19, 2026 00:22
- Add combined AV latent path: patchify video+audio, single DiT forward, split output, Euler step on both; audio latent [T,8,16], n_audio_tok = T_lat - Add patchify_audio/unpatchify_audio in ltx_dit.hpp - Add --av, --audio-vae (optional), --out-wav; latent-to-waveform fallback for WAV (16 kHz) when full audio VAE decoder not yet used - Add docs/AV_PIPELINE.md (design, shapes, CLI) - Update README, DEV.md, CLAUDE.md for audio-video branch and AV usage Made-with: Cursor
- models.sh: --distilled downloads DiT from distilled/, matching distilled VAE (vae/) and text_encoders (text_encoders/) from same repo - Document that VAE and text_encoders are from unsloth/LTX-2.3-GGUF (vae/, text_encoders/); quick-start uses correct VAE for dev vs distilled - README, LTX_COMFY_REFERENCE, CLAUDE: single-repo layout and distilled file list Made-with: Cursor
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