[FFmpeg-devel] [PATCH] lavfi/vf_deshake: fix segfaults #2443

Carl Eugen Hoyos cehoyos at ag.or.at
Mon Apr 15 16:48:07 CEST 2013

João Bernardo <jbvsmo <at> gmail.com> writes:

> For already aligned data, the above change will likely 
> not affect performance, but it will not crash for 
> misaligned data. So SSE2 should be disabled for 
> deshake filter (bad idea) or you can add a 
> "sad16_sse2_misaligned" version of the function or you 
> can also try to measure the performance of both cases.

I suspect that is your duty (since you claim 
there is no difference).

Carl Eugen

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