forked from dolphin-emu/dolphin
		
	
		
			
	
	
		
			57 lines
		
	
	
		
			1.8 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
		
		
			
		
	
	
			57 lines
		
	
	
		
			1.8 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
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								/*
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								 * Copyright (c) 2000-2003 Fabrice Bellard
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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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								#ifndef AVUTIL_TIME_H
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								#define AVUTIL_TIME_H
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								#include <stdint.h>
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								/**
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								 * Get the current time in microseconds.
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								 */
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								int64_t av_gettime(void);
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								/**
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								 * Get the current time in microseconds since some unspecified starting point.
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								 * On platforms that support it, the time comes from a monotonic clock
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								 * This property makes this time source ideal for measuring relative time.
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								 * The returned values may not be monotonic on platforms where a monotonic
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								 * clock is not available.
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								 */
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								int64_t av_gettime_relative(void);
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								/**
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								 * Indicates with a boolean result if the av_gettime_relative() time source
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								 * is monotonic.
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								 */
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								int av_gettime_relative_is_monotonic(void);
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								/**
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								 * Sleep for a period of time.  Although the duration is expressed in
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								 * microseconds, the actual delay may be rounded to the precision of the
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								 * system timer.
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								 *
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								 * @param  usec Number of microseconds to sleep.
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								 * @return zero on success or (negative) error code.
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								 */
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								int av_usleep(unsigned usec);
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								#endif /* AVUTIL_TIME_H */
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