On Wed, May 25, 2016 at 05:40:44PM +0800, 周晓勇 wrote: > i have fix up the error functions in h264qpel_mmi, please try the new patch > below > > > --- > From a55e3a93a30226e3f0fb7d2d8ac43e74b5eae5d6 Mon Sep 17 00:00:00 2001 > From: ZhouXiaoyong <zhouxiaoy...@loongson.cn> > Date: Wed, 25 May 2016 16:07:38 +0800 > Subject: [PATCH] avcodec/mips/h264qpel_mmi.c: Version 2 of the optimizations > for loongson mmi > > > 1. no longer use the register names directly and optimized code format > 2. to be compatible with O32, specify type of address variable with mips_reg > and handle the address variable with PTR_ operator > 3. use uld and mtc1 to workaround cpu 3A2000 gslwlc1 bug (gslwlc1 instruction > extension bug in O32 ABI) > 4. h264qpel use hepldsp optimizations > --- > libavcodec/mips/h264qpel_mmi.c | 3824 > +++++++++++++++++++++++----------------- > 1 file changed, 2225 insertions(+), 1599 deletions(-)
applied thanks [...] -- Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB When you are offended at any man's fault, turn to yourself and study your own failings. Then you will forget your anger. -- Epictetus
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