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[FFmpeg-devel] h264_idct: enable unmacro on newer NASM versions

Message ID 20180210131740.23020-1-atomnuker@gmail.com
State Accepted
Commit 50945482a75c009ad932ccda5c7d406e8319e54f
Headers show

Commit Message

Rostislav Pehlivanov Feb. 10, 2018, 1:17 p.m. UTC
Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
---
 libavcodec/x86/h264_idct.asm | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

Comments

James Darnley Feb. 12, 2018, 9:24 a.m. UTC | #1
On 2018-02-10 14:17, Rostislav Pehlivanov wrote:
> Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
> ---
>  libavcodec/x86/h264_idct.asm | 6 +++++-
>  1 file changed, 5 insertions(+), 1 deletion(-)
> 
> diff --git a/libavcodec/x86/h264_idct.asm b/libavcodec/x86/h264_idct.asm
> index 8804638091..c54f9f1a68 100644
> --- a/libavcodec/x86/h264_idct.asm
> +++ b/libavcodec/x86/h264_idct.asm
> @@ -1144,7 +1144,11 @@ IDCT_DC_DEQUANT 0
>  INIT_MMX sse2
>  IDCT_DC_DEQUANT 7
>  
> -; %unmacro STORE_DIFFx2 8 ; remove macro from x86util.asm but yasm doesn't have this yet
> +%ifdef __NASM_VER__
> +%if __NASM_MAJOR__ >= 2 && __NASM_MINOR__ >= 4
> +%unmacro STORE_DIFFx2 8 ; remove macro from x86util.asm but yasm doesn't have this yet
> +%endif
> +%endif
>  %macro STORE_DIFFx2 8 ; add1, add2, reg1, reg2, zero, shift, source, stride
>      movd       %3, [%7]
>      movd       %4, [%7+%8]
> 

Looks good to me.  Thanks for picking up my slack on this one.
Rostislav Pehlivanov Feb. 12, 2018, 10:52 a.m. UTC | #2
On 12 February 2018 at 09:24, James Darnley <jdarnley@obe.tv> wrote:

> On 2018-02-10 14:17, Rostislav Pehlivanov wrote:
> > Signed-off-by: Rostislav Pehlivanov <atomnuker@gmail.com>
> > ---
> >  libavcodec/x86/h264_idct.asm | 6 +++++-
> >  1 file changed, 5 insertions(+), 1 deletion(-)
> >
> > diff --git a/libavcodec/x86/h264_idct.asm b/libavcodec/x86/h264_idct.asm
> > index 8804638091..c54f9f1a68 100644
> > --- a/libavcodec/x86/h264_idct.asm
> > +++ b/libavcodec/x86/h264_idct.asm
> > @@ -1144,7 +1144,11 @@ IDCT_DC_DEQUANT 0
> >  INIT_MMX sse2
> >  IDCT_DC_DEQUANT 7
> >
> > -; %unmacro STORE_DIFFx2 8 ; remove macro from x86util.asm but yasm
> doesn't have this yet
> > +%ifdef __NASM_VER__
> > +%if __NASM_MAJOR__ >= 2 && __NASM_MINOR__ >= 4
> > +%unmacro STORE_DIFFx2 8 ; remove macro from x86util.asm but yasm
> doesn't have this yet
> > +%endif
> > +%endif
> >  %macro STORE_DIFFx2 8 ; add1, add2, reg1, reg2, zero, shift, source,
> stride
> >      movd       %3, [%7]
> >      movd       %4, [%7+%8]
> >
>
> Looks good to me.  Thanks for picking up my slack on this one.
>
> _______________________________________________
> ffmpeg-devel mailing list
> ffmpeg-devel@ffmpeg.org
> http://ffmpeg.org/mailman/listinfo/ffmpeg-devel
>

Thanks, pushed
diff mbox

Patch

diff --git a/libavcodec/x86/h264_idct.asm b/libavcodec/x86/h264_idct.asm
index 8804638091..c54f9f1a68 100644
--- a/libavcodec/x86/h264_idct.asm
+++ b/libavcodec/x86/h264_idct.asm
@@ -1144,7 +1144,11 @@  IDCT_DC_DEQUANT 0
 INIT_MMX sse2
 IDCT_DC_DEQUANT 7
 
-; %unmacro STORE_DIFFx2 8 ; remove macro from x86util.asm but yasm doesn't have this yet
+%ifdef __NASM_VER__
+%if __NASM_MAJOR__ >= 2 && __NASM_MINOR__ >= 4
+%unmacro STORE_DIFFx2 8 ; remove macro from x86util.asm but yasm doesn't have this yet
+%endif
+%endif
 %macro STORE_DIFFx2 8 ; add1, add2, reg1, reg2, zero, shift, source, stride
     movd       %3, [%7]
     movd       %4, [%7+%8]