Question of the day :
What you guys have with cats ?
Answer of the day :
I tried the filter on my Odroid-U2 (unlike fmtconv, it doesn't throw me SSE2 errors) for resizing/cropping a 1920x1080 Blu-Ray to 1280x536.
Swscale is 2x as fast as zlib (8.79fps against 4.36fps). It's probably caused by the lack of NEON optimizations.