making act segmenter

1 files changed, 0 insertions, 108 deletions

diff --git a/ffmpeg1/libavcodec/arm/mathops.h b/ffmpeg1/libavcodec/arm/mathops.h
deleted file mode 100644
index dc57c55..0000000
--- a/ffmpeg1/libavcodec/arm/mathops.h
+++ /dev/null
@@ -1,108 +0,0 @@
-/*
- * simple math operations
- * Copyright (c) 2006 Michael Niedermayer <michaelni@gmx.at> et al
- *
- * This file is part of FFmpeg.
- *
- * 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.
- *
- * 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 FFmpeg; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#ifndef AVCODEC_ARM_MATHOPS_H
-#define AVCODEC_ARM_MATHOPS_H
-
-#include <stdint.h>
-#include "config.h"
-#include "libavutil/common.h"
-
-#if HAVE_INLINE_ASM
-
-#if HAVE_ARMV6_INLINE
-#define MULH MULH
-static inline av_const int MULH(int a, int b)
-{
-    int r;
-    __asm__ ("smmul %0, %1, %2" : "=r"(r) : "r"(a), "r"(b));
-    return r;
-}
-
-#define FASTDIV FASTDIV
-static av_always_inline av_const int FASTDIV(int a, int b)
-{
-    int r;
-    __asm__ ("cmp     %2, #2               \n\t"
-             "ldr     %0, [%3, %2, lsl #2] \n\t"
-             "ite     le                   \n\t"
-             "lsrle   %0, %1, #1           \n\t"
-             "smmulgt %0, %0, %1           \n\t"
-             : "=&r"(r) : "r"(a), "r"(b), "r"(ff_inverse) : "cc");
-    return r;
-}
-
-#else /* HAVE_ARMV6_INLINE */
-
-#define FASTDIV FASTDIV
-static av_always_inline av_const int FASTDIV(int a, int b)
-{
-    int r, t;
-    __asm__ ("umull %1, %0, %2, %3"
-             : "=&r"(r), "=&r"(t) : "r"(a), "r"(ff_inverse[b]));
-    return r;
-}
-#endif
-
-#define MLS64(d, a, b) MAC64(d, -(a), b)
-
-#if HAVE_ARMV5TE_INLINE
-
-/* signed 16x16 -> 32 multiply add accumulate */
-#   define MAC16(rt, ra, rb)                                            \
-    __asm__ ("smlabb %0, %1, %2, %0" : "+r"(rt) : "r"(ra), "r"(rb));
-
-/* signed 16x16 -> 32 multiply */
-#   define MUL16 MUL16
-static inline av_const int MUL16(int ra, int rb)
-{
-    int rt;
-    __asm__ ("smulbb %0, %1, %2" : "=r"(rt) : "r"(ra), "r"(rb));
-    return rt;
-}
-
-#endif
-
-#define mid_pred mid_pred
-static inline av_const int mid_pred(int a, int b, int c)
-{
-    int m;
-    __asm__ (
-        "mov   %0, %2  \n\t"
-        "cmp   %1, %2  \n\t"
-        "itt   gt      \n\t"
-        "movgt %0, %1  \n\t"
-        "movgt %1, %2  \n\t"
-        "cmp   %1, %3  \n\t"
-        "it    le      \n\t"
-        "movle %1, %3  \n\t"
-        "cmp   %0, %1  \n\t"
-        "it    gt      \n\t"
-        "movgt %0, %1  \n\t"
-        : "=&r"(m), "+r"(a)
-        : "r"(b), "r"(c)
-        : "cc");
-    return m;
-}
-
-#endif /* HAVE_INLINE_ASM */
-
-#endif /* AVCODEC_ARM_MATHOPS_H */