[FFmpeg-devel] [PATCH] lavfi/scale: add scale opencl filter

Carl Eugen Hoyos cehoyos at ag.or.at
Sun Jun 30 10:08:42 CEST 2013

Wei Gao <highgod0401 <at> gmail.com> writes:

> The performance of opencl scale is releated with GPU 
> device, some low performance is not only the kernel 
> run time, but also the DMA(copy data between CPU and 
> GPU), and this will not cost time on HSA computer.

How does the benchmark look on such a system?

Carl Eugen

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