X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavcodec%2Fx86%2Ffft_mmx.asm;h=bea31fee9e60895b39f9534efd89f8a45c473355;hb=e37f161e66e042d6c2c7470c4d9881df9427fc4a;hp=d6d07b825f6a739f480b12d5a3b8a6adb2774eaa;hpb=e7d02b04dcfb65d1873b81bd3281442ac5ddec1d;p=ffmpeg

diff --git a/libavcodec/x86/fft_mmx.asm b/libavcodec/x86/fft_mmx.asm
index d6d07b825f6..bea31fee9e6 100644
--- a/libavcodec/x86/fft_mmx.asm
+++ b/libavcodec/x86/fft_mmx.asm
@@ -6,20 +6,20 @@
 ;* This algorithm (though not any of the implementation details) is
 ;* based on libdjbfft by D. J. Bernstein.
 ;*
-;* This file is part of Libav.
+;* This file is part of FFmpeg.
 ;*
-;* Libav is free software; you can redistribute it and/or
+;* FFmpeg is free software; you can redistribute it and/or
 ;* modify it under the terms of the GNU Lesser General Public
 ;* License as published by the Free Software Foundation; either
 ;* version 2.1 of the License, or (at your option) any later version.
 ;*
-;* Libav is distributed in the hope that it will be useful,
+;* FFmpeg is distributed in the hope that it will be useful,
 ;* but WITHOUT ANY WARRANTY; without even the implied warranty of
 ;* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 ;* Lesser General Public License for more details.
 ;*
 ;* You should have received a copy of the GNU Lesser General Public
-;* License along with Libav; if not, write to the Free Software
+;* License along with FFmpeg; if not, write to the Free Software
 ;* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 ;******************************************************************************
 
@@ -28,9 +28,9 @@
 ; in blocks as conventient to the vector size.
 ; i.e. {4x real, 4x imaginary, 4x real, ...} (or 2x respectively)
 
-%include "x86inc.asm"
+%include "libavutil/x86/x86inc.asm"
 
-%ifdef ARCH_X86_64
+%if ARCH_X86_64
 %define pointer resq
 %else
 %define pointer resd
@@ -73,7 +73,7 @@ cextern cos_ %+ i
 %assign i i<<1
 %endrep
 
-%ifdef ARCH_X86_64
+%if ARCH_X86_64
     %define pointer dq
 %else
     %define pointer dd
@@ -299,7 +299,7 @@ IF%1 mova  Z(1), m5
 
 INIT_YMM
 
-%ifdef HAVE_AVX
+%if HAVE_AVX
 align 16
 fft8_avx:
     mova      m0, Z(0)
@@ -388,6 +388,7 @@ fft32_interleave_avx:
     sub r2d, mmsize/4
     jg .deint_loop
     ret
+
 %endif
 
 INIT_XMM
@@ -534,7 +535,7 @@ DEFINE_ARGS z, w, n, o1, o3
 
 INIT_YMM
 
-%ifdef HAVE_AVX
+%if HAVE_AVX
 %macro INTERL_AVX 5
     vunpckhps      %3, %2, %1
     vunpcklps      %2, %2, %1
@@ -638,7 +639,7 @@ cglobal fft_dispatch%3%2, 2,5,8, z, nbits
     RET
 %endmacro ; DECL_FFT
 
-%ifdef HAVE_AVX
+%if HAVE_AVX
 INIT_YMM
 DECL_FFT 6, _avx
 DECL_FFT 6, _avx, _interleave
@@ -750,7 +751,7 @@ INIT_XMM
 
 %macro DECL_IMDCT 2
 cglobal imdct_half%1, 3,7,8; FFTContext *s, FFTSample *output, const FFTSample *input
-%ifdef ARCH_X86_64
+%if ARCH_X86_64
 %define rrevtab r10
 %define rtcos   r11
 %define rtsin   r12
@@ -769,24 +770,24 @@ cglobal imdct_half%1, 3,7,8; FFTContext *s, FFTSample *output, const FFTSample *
     mov   rtsin, [r0+FFTContext.tsin]
     add   rtcos, r3
     add   rtsin, r3
-%ifndef ARCH_X86_64
+%if ARCH_X86_64 == 0
     push  rtcos
     push  rtsin
 %endif
     shr   r3, 1
     mov   rrevtab, [r0+FFTContext.revtab]
     add   rrevtab, r3
-%ifndef ARCH_X86_64
+%if ARCH_X86_64 == 0
     push  rrevtab
 %endif
 
     sub   r3, 4
-%ifdef ARCH_X86_64
+%if ARCH_X86_64
     xor   r4, r4
     sub   r4, r3
 %endif
 .pre:
-%ifndef ARCH_X86_64
+%if ARCH_X86_64 == 0
 ;unspill
     xor   r4, r4
     sub   r4, r3
@@ -795,7 +796,7 @@ cglobal imdct_half%1, 3,7,8; FFTContext *s, FFTSample *output, const FFTSample *
 %endif
 
     PREROTATER r4, r3, r2, rtcos, rtsin
-%ifdef ARCH_X86_64
+%if ARCH_X86_64
     movzx  r5,  word [rrevtab+r4-4]
     movzx  r6,  word [rrevtab+r4-2]
     movzx  r13, word [rrevtab+r3]
@@ -829,7 +830,7 @@ cglobal imdct_half%1, 3,7,8; FFTContext *s, FFTSample *output, const FFTSample *
     mov  r0d, [r5+FFTContext.mdctsize]
     add  r6, r0
     shr  r0, 1
-%ifndef ARCH_X86_64
+%if ARCH_X86_64 == 0
 %define rtcos r2
 %define rtsin r3
     mov  rtcos, [esp+8]
@@ -839,7 +840,7 @@ cglobal imdct_half%1, 3,7,8; FFTContext *s, FFTSample *output, const FFTSample *
     mov  r1, -mmsize
     sub  r1, r0
     %2 r0, r1, r6, rtcos, rtsin
-%ifdef ARCH_X86_64
+%if ARCH_X86_64
     pop  r14
     pop  r13
     pop  r12
@@ -856,6 +857,6 @@ DECL_IMDCT _sse, POSROTATESHUF
 
 INIT_YMM
 
-%ifdef HAVE_AVX
+%if HAVE_AVX
 DECL_IMDCT _avx, POSROTATESHUF_AVX
 %endif