Prince Canuma
f6e0e5d5a4
Update av_ca_timestep_scale_multiplier to 1000 in model configuration for consistency across modules
2026-01-16 15:59:22 +01:00
Prince Canuma
e1bff927df
Auto-detect timestep_cond from model metadata ()
2026-01-16 14:55:50 +01:00
Prince Canuma
a658911f98
add audio
2026-01-16 01:15:22 +01:00
Prince Canuma
81daf3f67d
Add prompt enhancement feature to video generation
...
- Introduced `enhance_prompt`, `max_tokens`, and `temperature` parameters in `generate_video` function for improved prompt handling.
- Implemented prompt enhancement logic using the new `enhance_t2v` method in the text encoder.
- Added command-line arguments for prompt enhancement options.
- Created new system prompt files for T2V and I2V generation to guide the enhancement process.
2026-01-15 14:31:00 +01:00
Prince Canuma
f5134fa172
adjust gelu and precision
2026-01-15 12:49:21 +01:00
Prince Canuma
349a82f763
Refactor GroupNorm3d: Optimize data type handling by casting input, weight, and bias to float32 for consistency and performance
2026-01-15 04:46:56 +01:00
Prince Canuma
09c2b460a7
Refactor LTX2VideoDecoder and ResBlockGroup: Change up_blocks and res_blocks from lists to dictionaries for better parameter tracking in MLX
2026-01-15 03:48:16 +01:00
Prince Canuma
3fcd8f90be
Refactor LTXModel: Change transformer_blocks from list to dictionary
2026-01-15 03:47:52 +01:00
Prince Canuma
e7067fea11
Refactor LTX2VideoDecoder: Remove redundant comments for residual parameter
2026-01-14 01:21:43 +01:00
Prince Canuma
957093c29b
use numpy for improved float64 precision and performance
2026-01-14 00:03:00 +01:00
Prince Canuma
74af04718d
Remove commented-out code and clean up text encoder initialization
2026-01-13 23:31:54 +01:00
Prince Canuma
ea063f7550
Cast LM weights to bfloat16
2026-01-13 23:30:26 +01:00
Prince Canuma
fc6ef20c1b
Add custom text encoder with quantization
...
Co-authored-by: HimanshU Mourya <40685364+codingstark-dev@users.noreply.github.com >
2026-01-13 22:56:51 +01:00
Prince Canuma
01d895bc77
Add frame number validation in video generation and update Gemma3 text encoder to use validated mlx-vlm implementation
2026-01-13 17:12:11 +01:00
Prince Canuma
4f6fc8252c
Add example usage to README and enhance console output in generate.py with ANSI colors
2026-01-12 16:45:09 +01:00
Prince Canuma
28d03d8846
setup
2026-01-12 16:17:45 +01:00
Prince Canuma
7eac6ae7de
Replace imageio with OpenCV for video saving in generate.py; updated default frame count to 100.
2026-01-12 16:12:41 +01:00
Prince Canuma
666e1f2e0c
Refactor model path handling: moved get_model_path function to utils.py and updated generate.py to use the new import.
2026-01-12 15:54:32 +01:00
Prince Canuma
75511a0b17
Remove main.py and refactor video generation logic into generate.py.
2026-01-12 14:23:02 +01:00
Prince Canuma
7114b023bd
- Refactor video generation script
...
- Introduced argparse for parameter handling, streamlined model loading, and enhanced denoising functions.
- Updated VAE weight sanitization for compatibility and improved activation function handling in text projection.
- Added support for saving individual frames and refined output video generation process.
2026-01-12 14:04:53 +01:00
Prince Canuma
d1ca36a315
initial commit (LTX-2)
2026-01-11 23:48:33 +01:00
