Zero-copy bidirectional GPU texture sharing between TouchDesigner and Python via CUDA IPC. Sub-microsecond per-frame overhead with ring buffer architecture and GPU-side synchronization.
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Updated
May 11, 2026 - Python
Zero-copy bidirectional GPU texture sharing between TouchDesigner and Python via CUDA IPC. Sub-microsecond per-frame overhead with ring buffer architecture and GPU-side synchronization.
Python bindings for Spout2 GPU texture sharing on Windows. Wraps SpoutLibrary.dll via ctypes vtable dispatch — send and receive video frames with TouchDesigner, OBS, Resolume, and any Spout-aware application.
Programs and tools for Windows.
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