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bf6c84d7eb
After the removal of all Blackfin architecture optimizations in http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=b55d3bbeed375f7b74442c4dd274d116a3e3d2e1 some includes were left behind leading to a compile error: CC libavformat/adtsenc.o In file included from ./libavcodec/get_bits.h:35, from ./libavcodec/ac3_parser.h:27, from libavformat/ac3dec.c:23: ./libavcodec/mathops.h:43:29: error: bfin/mathops.h: No such file or directory This compile error was found by buildroot autobuild system: http://autobuild.buildroot.net/results/ae0/ae056f267e907091d09d2a1546d6f1ae02fa23b9/ Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
91 lines
3.1 KiB
C
91 lines
3.1 KiB
C
/*
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* copyright (c) 2006 Michael Niedermayer <michaelni@gmx.at>
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*
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* This file is part of FFmpeg.
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*
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* FFmpeg is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* FFmpeg is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with FFmpeg; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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/**
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* @file
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* high precision timer, useful to profile code
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*/
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#ifndef AVUTIL_TIMER_H
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#define AVUTIL_TIMER_H
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#include <stdlib.h>
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#include <stdint.h>
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#include <inttypes.h>
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#include "config.h"
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#if HAVE_MACH_MACH_TIME_H
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#include <mach/mach_time.h>
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#endif
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#include "log.h"
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#if ARCH_ARM
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# include "arm/timer.h"
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#elif ARCH_PPC
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# include "ppc/timer.h"
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#elif ARCH_X86
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# include "x86/timer.h"
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#endif
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#if !defined(AV_READ_TIME)
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# if HAVE_GETHRTIME
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# define AV_READ_TIME gethrtime
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# elif HAVE_MACH_ABSOLUTE_TIME
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# define AV_READ_TIME mach_absolute_time
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# endif
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#endif
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#ifndef FF_TIMER_UNITS
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# define FF_TIMER_UNITS "UNITS"
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#endif
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#ifdef AV_READ_TIME
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#define START_TIMER \
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uint64_t tend; \
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uint64_t tstart = AV_READ_TIME(); \
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#define STOP_TIMER(id) \
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tend = AV_READ_TIME(); \
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{ \
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static uint64_t tsum = 0; \
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static int tcount = 0; \
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static int tskip_count = 0; \
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if (tcount < 2 || \
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tend - tstart < 8 * tsum / tcount || \
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tend - tstart < 2000) { \
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tsum+= tend - tstart; \
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tcount++; \
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} else \
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tskip_count++; \
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if (((tcount + tskip_count) & (tcount + tskip_count - 1)) == 0) { \
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av_log(NULL, AV_LOG_ERROR, \
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"%"PRIu64" " FF_TIMER_UNITS " in %s, %d runs, %d skips\n", \
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tsum * 10 / tcount, id, tcount, tskip_count); \
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} \
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}
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#else
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#define START_TIMER
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#define STOP_TIMER(id) { }
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#endif
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#endif /* AVUTIL_TIMER_H */
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