[MPlayer-cvslog] r35673 - trunk/libmpcodecs/vf_ass.c

Xidorn Quan quanxunzhen at gmail.com
Thu Dec 13 14:24:06 CET 2012

On Thu, Dec 13, 2012 at 3:42 PM, Reimar Döffinger
<Reimar.Doeffinger at gmx.de> wrote:
> On 13 Dec 2012, at 03:17, upsuper <subversion at mplayerhq.hu> wrote:
>> Author: upsuper
>> Date: Thu Dec 13 03:17:27 2012
>> New Revision: 35673
>> Log:
>> Reduce register usage to fix the compilation in x86.
> That reduces the registers used to 6 (assuming the compiler figures it out).
> So it still will not compile if both ebx and ebp are unavailable (debug build with PIC for example. Note that e.g. Gentoo hardened compilers will force PIC even for binaries, not just shared objects).

Another asm block in render_frame_420p_sse4 also uses 6 registers,
so that should be modified as well soon. I will try to reduce the
usage further, but I wonder whether it is a good idea to temporarily
disable this optimization first for 32bit system.

Xidorn Quan
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