The CPU-GPU transfer process in video processing for deep learning introduces a performance bottleneck, especially for high-resolution and high frame rate videos.
Using FFmpeg with NVIDIA GPU hardware acceleration can eliminate redundant CPU-GPU transfers and keep the entire video processing pipeline on the GPU for improved efficiency.
Benchmark tests demonstrate a significant reduction in processing time, with speed improvements of up to 18% for longer videos.
These optimizations are particularly beneficial for handling large video datasets and real-time video analysis tasks.