[x264-devel] [PATCH] ARM: Fix bug in x264_quant_4x4x4_neon

Jason Garrett-Glaser jason at x264.com
Fri Mar 1 22:22:49 CET 2013


On Fri, Mar 1, 2013 at 12:53 PM, Stefan Grönroos
<stefan.gronroos at gmail.com> wrote:
> Hello!
>
> This patch pushes and pops registers d8-d15 to/from stack in
> x264_quant_4x4x4_neon, since they need to be preserved across procedure
> calls. It caused some buggy behavior and possibly wrong encoding results as
> well on a Nokia N900 (Cortex-A8).

Thanks and applied; see folks, this is what happens when I try to write NEON ;)

Jason


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