- Add numpy to requirements-nodes.txt
- Create conftest.py for test configuration
- Fix test_numpy_subprocess.py to import real numpy before any mocking
- Fix test_media.py to import real numpy early
- Fix test_image_node_sanitization.py to use MockTensor instead of torch.zeros
- Fix potential BufferError in video frame writing path by enforcing C-contiguity with np.ascontiguousarray
- Add regression tests for non-contiguous array writing to Popen.stdin
- Rename variables for clarity (images_bytes -> image_chunks)
- Ensure cross-platform compatibility in tests
- Fix BufferError when passing non-contiguous transposed audio array to memoryview/subprocess by using np.ascontiguousarray
- Rename 'images_bytes' to 'image_chunks' to better reflect that it contains numpy arrays, not bytes objects
- Improve test portability by using sys.executable instead of 'cat'
Avoids unnecessary memory copying by passing numpy arrays/memoryviews directly to subprocess stdin instead of creating intermediate bytes objects. This reduces memory pressure and allocation overhead when processing high-resolution video frames.
AEmotionStudio