[FFmpeg-cvslog] fft: 3dnow: fix register name typo in DECL_IMDCT macro

[Ronald S. Bultje]

ffmpeg | branch: master | Ronald S. Bultje <rsbultje at gmail.com> | Fri Aug  3 14:59:16 2012 -0700| [4a8143e73ccb805a2e5a54f752d77f20efe20bd3] | committer: Diego Biurrun

fft: 3dnow: fix register name typo in DECL_IMDCT macro

Signed-off-by: Diego Biurrun <diego at biurrun.de>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=4a8143e73ccb805a2e5a54f752d77f20efe20bd3
---

 libavcodec/x86/fft_mmx.asm |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavcodec/x86/fft_mmx.asm b/libavcodec/x86/fft_mmx.asm
index 7c0e9de..6082d9e 100644
--- a/libavcodec/x86/fft_mmx.asm
+++ b/libavcodec/x86/fft_mmx.asm
@@ -1040,7 +1040,7 @@ cglobal imdct_half, 3,12,8; FFTContext *s, FFTSample *output, const FFTSample *i
     mova [r1+r5*8], m0
     mova [r1+r6*8], m2
     add    r4, 2
-    sub    r4, 2
+    sub    r3, 2
 %else
 %if ARCH_X86_64
     movzx  r5,  word [rrevtab+r4-4]