[libav-devel] [PATCH] x86inc: support stack mem allocation and re-alignment in PROLOGUE.

From: Ronald S. Bultje rsbul...@gmail.com Use this in VP8/H264-8bit loopfilter functions so they can be used if there is no aligned stack (e.g. MSVC 32bit or ICC 10.x). --- libavcodec/x86/h264_deblock.asm | 27 ++ libavcodec/x86/h264dsp_init.c | 4 +- libavcodec/x86/vp8dsp.asm |

Re: [libav-devel] [PATCH] x86inc: support stack mem allocation and re-alignment in PROLOGUE.

Ronald S. Bultje rsbul...@gmail.com writes: From: Ronald S. Bultje rsbul...@gmail.com Use this in VP8/H264-8bit loopfilter functions so they can be used if there is no aligned stack (e.g. MSVC 32bit or ICC 10.x). --- libavcodec/x86/h264_deblock.asm | 27 ++

Re: [libav-devel] [PATCH] x86inc: support stack mem allocation and re-alignment in PROLOGUE.

Hi, On Sat, Dec 8, 2012 at 8:41 AM, Måns Rullgård m...@mansr.com wrote: Ronald S. Bultje rsbul...@gmail.com writes: From: Ronald S. Bultje rsbul...@gmail.com Use this in VP8/H264-8bit loopfilter functions so they can be used if there is no aligned stack (e.g. MSVC 32bit or ICC 10.x). ---

[libav-devel] [PATCH] x86inc: support stack mem allocation and re-alignment in PROLOGUE.

From: Ronald S. Bultje rsbul...@gmail.com Use this in VP8/H264-8bit loopfilter functions so they can be used if there is no aligned stack (e.g. MSVC 32bit or ICC 10.x). --- libavcodec/x86/h264_deblock.asm | 27 ++ libavcodec/x86/h264dsp_init.c | 4 +- libavcodec/x86/vp8dsp.asm |

Re: [libav-devel] [PATCH] x86inc: support stack mem allocation and re-alignment in PROLOGUE.

Hi, On Sat, Dec 8, 2012 at 4:12 PM, Ronald S. Bultje rsbul...@gmail.com wrote: From: Ronald S. Bultje rsbul...@gmail.com Use this in VP8/H264-8bit loopfilter functions so they can be used if there is no aligned stack (e.g. MSVC 32bit or ICC 10.x). --- libavcodec/x86/h264_deblock.asm | 27

Re: [libav-devel] [PATCH] x86inc: support stack mem allocation and re-alignment in PROLOGUE.

On 12/9/12 1:14 AM, Ronald S. Bultje wrote: Hi, On Sat, Dec 8, 2012 at 4:12 PM, Ronald S. Bultje rsbul...@gmail.com wrote: From: Ronald S. Bultje rsbul...@gmail.com Use this in VP8/H264-8bit loopfilter functions so they can be used if there is no aligned stack (e.g. MSVC 32bit or ICC 10.x).

Re: [libav-devel] [PATCH] x86inc: support stack mem allocation and re-alignment in PROLOGUE.

On 12/09/2012 02:05 AM, Luca Barbato wrote: I was waiting for the local x86 experts to chip in, did you test it on win64 and mac I take, I can try it on linux if nobody did already. on amd64 seems fine as well. I guess can be pushed tomorrow. lu

Re: [libav-devel] [PATCH] x86inc: support stack mem allocation and re-alignment in PROLOGUE.

On Sat, Dec 08, 2012 at 08:42:36AM -0800, Ronald S. Bultje wrote: On Sat, Dec 8, 2012 at 8:41 AM, Måns Rullgård m...@mansr.com wrote: Ronald S. Bultje rsbul...@gmail.com writes: Use this in VP8/H264-8bit loopfilter functions so they can be used if there is no aligned stack (e.g. MSVC 32bit

[libav-devel] [PATCH] x86inc: support stack mem allocation and re-alignment in PROLOGUE.

From: Ronald S. Bultje rsbul...@gmail.com Use this in VP8/H264-8bit loopfilter functions so they can be used if there is no aligned stack (e.g. MSVC 32bit or ICC 10.x). --- libavcodec/x86/h264_deblock.asm | 27 ++ libavcodec/x86/h264dsp_init.c | 4 +- libavcodec/x86/vp8dsp.asm |

Re: [libav-devel] [PATCH] x86inc: support stack mem allocation and re-alignment in PROLOGUE.

Ronald S. Bultje rsbul...@gmail.com writes: +%if mmsize = 16 HAVE_ALIGNED_STACK How much overhead would it be to drop HAVE_ALIGNED_STACK entirely? -- Måns Rullgård m...@mansr.com ___ libav-devel mailing list libav-devel@libav.org

Re: [libav-devel] [PATCH] x86inc: support stack mem allocation and re-alignment in PROLOGUE.

Hi, On Fri, Dec 7, 2012 at 1:01 PM, Måns Rullgård m...@mansr.com wrote: Ronald S. Bultje rsbul...@gmail.com writes: +%if mmsize = 16 HAVE_ALIGNED_STACK How much overhead would it be to drop HAVE_ALIGNED_STACK entirely? Well, for now, we still have a ton of functions that don't

Re: [libav-devel] [PATCH] x86inc: support stack mem allocation and re-alignment in PROLOGUE.

Ronald S. Bultje rsbul...@gmail.com writes: Hi, On Fri, Dec 7, 2012 at 1:01 PM, Måns Rullgård m...@mansr.com wrote: Ronald S. Bultje rsbul...@gmail.com writes: +%if mmsize = 16 HAVE_ALIGNED_STACK How much overhead would it be to drop HAVE_ALIGNED_STACK entirely? Well, for

Re: [libav-devel] [PATCH] x86inc: support stack mem allocation and re-alignment in PROLOGUE.

Hi, On Fri, Dec 7, 2012 at 2:01 PM, Måns Rullgård m...@mansr.com wrote: Ronald S. Bultje rsbul...@gmail.com writes: On Fri, Dec 7, 2012 at 1:01 PM, Måns Rullgård m...@mansr.com wrote: Ronald S. Bultje rsbul...@gmail.com writes: +%if mmsize = 16 HAVE_ALIGNED_STACK How much

Re: [libav-devel] [PATCH] x86inc: support stack mem allocation and re-alignment in PROLOGUE.

Ronald S. Bultje rsbul...@gmail.com writes: Hi, On Fri, Dec 7, 2012 at 2:01 PM, Måns Rullgård m...@mansr.com wrote: Ronald S. Bultje rsbul...@gmail.com writes: On Fri, Dec 7, 2012 at 1:01 PM, Måns Rullgård m...@mansr.com wrote: Ronald S. Bultje rsbul...@gmail.com writes: +%if

Re: [libav-devel] [PATCH] x86inc: support stack mem allocation and re-alignment in PROLOGUE.

Hi, On Fri, Dec 7, 2012 at 2:08 PM, Måns Rullgård m...@mansr.com wrote: Ronald S. Bultje rsbul...@gmail.com writes: Hi, On Fri, Dec 7, 2012 at 2:01 PM, Måns Rullgård m...@mansr.com wrote: Ronald S. Bultje rsbul...@gmail.com writes: On Fri, Dec 7, 2012 at 1:01 PM, Måns Rullgård

Re: [libav-devel] [PATCH] x86inc: support stack mem allocation and re-alignment in PROLOGUE.

Ronald S. Bultje rsbul...@gmail.com writes: From: Ronald S. Bultje rsbul...@gmail.com Use this in VP8/H264-8bit loopfilter functions so they can be used if there is no aligned stack (e.g. MSVC 32bit or ICC 10.x). --- libavcodec/x86/h264_deblock.asm | 27 ++-

Re: [libav-devel] [PATCH] x86inc: support stack mem allocation and re-alignment in PROLOGUE.

Hi, On Wed, Oct 24, 2012 at 10:07 AM, Måns Rullgård m...@mansr.com wrote: Ronald S. Bultje rsbul...@gmail.com writes: From: Ronald S. Bultje rsbul...@gmail.com Use this in VP8/H264-8bit loopfilter functions so they can be used if there is no aligned stack (e.g. MSVC 32bit or ICC 10.x). ---

[libav-devel] [PATCH] x86inc: support stack mem allocation and re-alignment in PROLOGUE.

From: Ronald S. Bultje rsbul...@gmail.com Use this in VP8/H264-8bit loopfilter functions so they can be used if there is no aligned stack (e.g. MSVC 32bit or ICC 10.x). --- libavcodec/x86/h264_deblock.asm | 27 ++- libavcodec/x86/h264dsp_init.c | 4 +- libavcodec/x86/vp8dsp.asm |

[libav-devel] [PATCH] x86inc: support stack mem allocation and re-alignment in PROLOGUE.

From: Ronald S. Bultje rsbul...@gmail.com Use this in VP8/H264-8bit loopfilter functions so they can be used if there is no aligned stack (e.g. MSVC 32bit or ICC 10.x). --- libavcodec/x86/h264_deblock.asm | 27 ++- libavcodec/x86/h264dsp_init.c | 4 +- libavcodec/x86/vp8dsp.asm |

[libav-devel] [PATCH] x86inc: support stack mem allocation and re-alignment in PROLOGUE.

From: Ronald S. Bultje rbul...@chromium.org Use this in VP8/H264-8bit loopfilter functions so they can be used if there is no aligned stack (e.g. MSVC 32bit or ICC 10.x). --- libavcodec/x86/h264_deblock.asm | 27 ++- libavcodec/x86/h264dsp_init.c | 4 +- libavcodec/x86/vp8dsp.asm

Re: [libav-devel] [PATCH] x86inc: support stack mem allocation and re-alignment in PROLOGUE.

On Fri, Oct 05, 2012 at 01:38:44PM -0700, Ronald S. Bultje wrote: From: Ronald S. Bultje rsbul...@gmail.com Use this in VP8/H264-8bit loopfilter functions so they can be used if there is no aligned stack (e.g. MSVC 32bit or ICC 10.x). --- libavcodec/x86/h264_deblock.asm | 27 ++-

[libav-devel] [PATCH] x86inc: support stack mem allocation and re-alignment in PROLOGUE.

From: Ronald S. Bultje rbul...@chromium.org Use this in VP8/H264-8bit loopfilter functions so they can be used if there is no aligned stack (e.g. MSVC 32bit or ICC 10.x). --- libavcodec/x86/h264_deblock.asm | 27 ++- libavcodec/x86/h264dsp_init.c | 4 +- libavcodec/x86/vp8dsp.asm

Re: [libav-devel] [PATCH] x86inc: support stack mem allocation and re-alignment in PROLOGUE.

Hi, On Fri, Oct 5, 2012 at 1:46 PM, Diego Biurrun di...@biurrun.de wrote: On Fri, Oct 05, 2012 at 01:38:44PM -0700, Ronald S. Bultje wrote: From: Ronald S. Bultje rsbul...@gmail.com Use this in VP8/H264-8bit loopfilter functions so they can be used if there is no aligned stack (e.g. MSVC

Re: [libav-devel] [PATCH] x86inc: support stack mem allocation and re-alignment in PROLOGUE.

Ronald S. Bultje rsbul...@gmail.com writes: Hi, On Fri, Sep 14, 2012 at 6:19 PM, Måns Rullgård m...@mansr.com wrote: Ronald S. Bultje rsbul...@gmail.com writes: From: Ronald S. Bultje rsbul...@gmail.com Use this in VP8 DSP functions so they can be used if there is no aligned stack (e.g.

[libav-devel] [PATCH] x86inc: support stack mem allocation and re-alignment in PROLOGUE.

From: Ronald S. Bultje rsbul...@gmail.com Use this in VP8 DSP functions so they can be used if there is no aligned stack (e.g. MSVC 32bit). Note: it is currently slightly ugly, we need a register to store the unaligned stack; there may be better solutions for this. Please comment. ---

Re: [libav-devel] [PATCH] x86inc: support stack mem allocation and re-alignment in PROLOGUE.

Ronald S. Bultje rsbul...@gmail.com writes: From: Ronald S. Bultje rsbul...@gmail.com Use this in VP8 DSP functions so they can be used if there is no aligned stack (e.g. MSVC 32bit). Note: it is currently slightly ugly, we need a register to store the unaligned stack; there may be better

Re: [libav-devel] [PATCH] x86inc: support stack mem allocation and re-alignment in PROLOGUE.

Hi, On Fri, Sep 14, 2012 at 6:19 PM, Måns Rullgård m...@mansr.com wrote: Ronald S. Bultje rsbul...@gmail.com writes: From: Ronald S. Bultje rsbul...@gmail.com Use this in VP8 DSP functions so they can be used if there is no aligned stack (e.g. MSVC 32bit). Note: it is currently slightly