making act segmenter

1 files changed, 0 insertions, 79 deletions

diff --git a/ffmpeg1/libavcodec/ppc/mathops.h b/ffmpeg1/libavcodec/ppc/mathops.h
deleted file mode 100644
index dbd714f..0000000
--- a/ffmpeg1/libavcodec/ppc/mathops.h
+++ /dev/null
@@ -1,79 +0,0 @@
-/*
- * simple math operations
- * Copyright (c) 2001, 2002 Fabrice Bellard
- * 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_PPC_MATHOPS_H
-#define AVCODEC_PPC_MATHOPS_H
-
-#include <stdint.h>
-#include "config.h"
-#include "libavutil/common.h"
-
-#if HAVE_PPC4XX
-/* signed 16x16 -> 32 multiply add accumulate */
-#define MAC16(rt, ra, rb) \
-    __asm__ ("maclhw %0, %2, %3" : "=r" (rt) : "0" (rt), "r" (ra), "r" (rb));
-
-/* signed 16x16 -> 32 multiply */
-#define MUL16(ra, rb) \
-    ({ int __rt; \
-    __asm__ ("mullhw %0, %1, %2" : "=r" (__rt) : "r" (ra), "r" (rb)); \
-    __rt; })
-#endif
-
-#define MULH MULH
-static inline av_const int MULH(int a, int b){
-    int r;
-    __asm__ ("mulhw %0, %1, %2" : "=r"(r) : "r"(a), "r"(b));
-    return r;
-}
-
-#if !ARCH_PPC64
-static inline av_const int64_t MAC64(int64_t d, int a, int b)
-{
-    union { uint64_t x; unsigned hl[2]; } x = { d };
-    int h, l;
-    __asm__ ("mullw %3, %4, %5   \n\t"
-             "mulhw %2, %4, %5   \n\t"
-             "addc  %1, %1, %3   \n\t"
-             "adde  %0, %0, %2   \n\t"
-             : "+r"(x.hl[0]), "+r"(x.hl[1]), "=&r"(h), "=&r"(l)
-             : "r"(a), "r"(b));
-    return x.x;
-}
-#define MAC64(d, a, b) ((d) = MAC64(d, a, b))
-
-static inline av_const int64_t MLS64(int64_t d, int a, int b)
-{
-    union { uint64_t x; unsigned hl[2]; } x = { d };
-    int h, l;
-    __asm__ ("mullw %3, %4, %5   \n\t"
-             "mulhw %2, %4, %5   \n\t"
-             "subfc %1, %3, %1   \n\t"
-             "subfe %0, %2, %0   \n\t"
-             : "+r"(x.hl[0]), "+r"(x.hl[1]), "=&r"(h), "=&r"(l)
-             : "r"(a), "r"(b));
-    return x.x;
-}
-#define MLS64(d, a, b) ((d) = MLS64(d, a, b))
-#endif
-
-#endif /* AVCODEC_PPC_MATHOPS_H */