making act segmenter

1 files changed, 0 insertions, 83 deletions

diff --git a/ffmpeg1/libavutil/ppc/cpu.c b/ffmpeg1/libavutil/ppc/cpu.c
deleted file mode 100644
index 20837da..0000000
--- a/ffmpeg1/libavutil/ppc/cpu.c
+++ /dev/null
@@ -1,83 +0,0 @@
-/*
- * 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
- */
-
-#ifdef __APPLE__
-#include <sys/sysctl.h>
-#elif defined(__OpenBSD__)
-#include <sys/param.h>
-#include <sys/sysctl.h>
-#include <machine/cpu.h>
-#elif defined(__AMIGAOS4__)
-#include <exec/exec.h>
-#include <interfaces/exec.h>
-#include <proto/exec.h>
-#endif /* __APPLE__ */
-
-#include "libavutil/cpu.h"
-#include "config.h"
-
-/**
- * This function MAY rely on signal() or fork() in order to make sure AltiVec
- * is present.
- */
-int ff_get_cpu_flags_ppc(void)
-{
-#if HAVE_ALTIVEC
-#ifdef __AMIGAOS4__
-    ULONG result = 0;
-    extern struct ExecIFace *IExec;
-
-    IExec->GetCPUInfoTags(GCIT_VectorUnit, &result, TAG_DONE);
-    if (result == VECTORTYPE_ALTIVEC)
-        return AV_CPU_FLAG_ALTIVEC;
-    return 0;
-#elif defined(__APPLE__) || defined(__OpenBSD__)
-#ifdef __OpenBSD__
-    int sels[2] = {CTL_MACHDEP, CPU_ALTIVEC};
-#else
-    int sels[2] = {CTL_HW, HW_VECTORUNIT};
-#endif
-    int has_vu = 0;
-    size_t len = sizeof(has_vu);
-    int err;
-
-    err = sysctl(sels, 2, &has_vu, &len, NULL, 0);
-
-    if (err == 0)
-        return has_vu ? AV_CPU_FLAG_ALTIVEC : 0;
-    return 0;
-#elif CONFIG_RUNTIME_CPUDETECT && defined(__linux__) && !ARCH_PPC64
-    int proc_ver;
-    // Support of mfspr PVR emulation added in Linux 2.6.17.
-    __asm__ volatile("mfspr %0, 287" : "=r" (proc_ver));
-    proc_ver >>= 16;
-    if (proc_ver  & 0x8000 ||
-        proc_ver == 0x000c ||
-        proc_ver == 0x0039 || proc_ver == 0x003c ||
-        proc_ver == 0x0044 || proc_ver == 0x0045 ||
-        proc_ver == 0x0070)
-        return AV_CPU_FLAG_ALTIVEC;
-    return 0;
-#else
-    // Since we were compiled for AltiVec, just assume we have it
-    // until someone comes up with a proper way (not involving signal hacks).
-    return AV_CPU_FLAG_ALTIVEC;
-#endif /* __AMIGAOS4__ */
-#endif /* HAVE_ALTIVEC */
-    return 0;
-}