[FFmpeg-cvslog] x86/proresdsp: remove unused macro

[James Almer]

ffmpeg | branch: master | James Almer <jamrial at gmail.com> | Sun Mar 15 14:56:13 2015 -0300| [bdd179c8cbe8ee2aa2d5959819822600cf1761e3] | committer: James Almer

x86/proresdsp: remove unused macro

Reviewed-by: Michael Niedermayer <michaelni at gmx.at>
Signed-off-by: James Almer <jamrial at gmail.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=bdd179c8cbe8ee2aa2d5959819822600cf1761e3
---

 libavcodec/x86/proresdsp.asm |   14 --------------
 1 file changed, 14 deletions(-)

diff --git a/libavcodec/x86/proresdsp.asm b/libavcodec/x86/proresdsp.asm
index 255eb24..752e504 100644
--- a/libavcodec/x86/proresdsp.asm
+++ b/libavcodec/x86/proresdsp.asm
@@ -300,20 +300,6 @@ cglobal prores_idct_put_10, 4, 4, %1
     RET
 %endmacro
 
-%macro SIGNEXTEND 2-3
-%if cpuflag(sse4) ; dstlow, dsthigh
-    movhlps     %2,  %1
-    pmovsxwd    %1,  %1
-    pmovsxwd    %2,  %2
-%elif cpuflag(sse2) ; dstlow, dsthigh, tmp
-    pxor        %3,  %3
-    pcmpgtw     %3,  %1
-    mova        %2,  %1
-    punpcklwd   %1,  %3
-    punpckhwd   %2,  %3
-%endif
-%endmacro
-
 INIT_XMM sse2
 idct_put_fn 16
 INIT_XMM sse4