convertor/tests
rob_otman db3acff4f7 feat: add NVIDIA GPU availability checking and hardware acceleration logging
- Add `checkNvidiaGpuAvailable()` function using nvidia-smi to detect GPU presence
- Add comprehensive logging for hardware acceleration decisions:
  - GPU detection status
  - Hardware vs software encoding/decoding choices
  - CUDA codec support detection
  - Encoder selection decisions
- Cache GPU availability results to avoid repeated checks
- Add `resetNvidiaGpuCache()` for testing
- Update tests to handle GPU availability mocking

This provides visibility into hardware acceleration decisions and ensures CUDA is only attempted when NVIDIA GPU hardware is actually available.
2025-12-17 15:07:21 -07:00
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converters feat: add NVIDIA GPU availability checking and hardware acceleration logging 2025-12-17 15:07:21 -07:00