/*****************************************************************************
 * ijksdl_thread.c
 *****************************************************************************
 *
 * copyright (c) 2013 Zhang Rui <bbcallen@gmail.com>
 *
 * This file is part of ijkPlayer.
 *
 * ijkPlayer 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.
 *
 * ijkPlayer 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 ijkPlayer; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 */

#include "ijksdl_timer.h"
#include <unistd.h>
#include <time.h>

void SDL_Delay(Uint32 ms)
{
    int was_error;
    struct timespec elapsed, tv;

    /* Set the timeout interval */
    elapsed.tv_sec = ms / 1000;
    elapsed.tv_nsec = (ms % 1000) * 1000000;
    do {
        tv.tv_sec = elapsed.tv_sec;
        tv.tv_nsec = elapsed.tv_nsec;
        was_error = nanosleep(&tv, &elapsed);
    } while (was_error);
}

Uint64 SDL_GetTickHR(void)
{
    Uint64 clock;
    struct timespec now;
    clock_gettime(CLOCK_MONOTONIC_HR, &now);
    clock = now.tv_sec * 1000 + now.tv_nsec / 1000000;
    return (clock);
}