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Diffstat (limited to 'libavcodec/x86/fft_mmx.asm')
-rw-r--r--libavcodec/x86/fft_mmx.asm2
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/x86/fft_mmx.asm b/libavcodec/x86/fft_mmx.asm
index f41381760d..faa27a01c6 100644
--- a/libavcodec/x86/fft_mmx.asm
+++ b/libavcodec/x86/fft_mmx.asm
@@ -1041,7 +1041,7 @@ 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]