Commit 8c891c76 authored by Christophe Massiot's avatar Christophe Massiot

* Small executable to check .aux files.

parent 688be030
/*****************************************************************************
* ingests_debug.c: debug aux files
*****************************************************************************
* Copyright (C) 2012 VideoLAN
* $Id$
*
* Authors: Christophe Massiot <massiot@via.ecp.fr>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
*****************************************************************************/
#include <stdlib.h>
#include <stdio.h>
#include <unistd.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <stdint.h>
#include <stdbool.h>
#include <string.h>
#include <errno.h>
#include <inttypes.h>
#include "util.h"
#define MAX_DIFF (10 * 27000)
#define MIN_DIFF (27000)
/*****************************************************************************
* Entry point
*****************************************************************************/
int main( int i_argc, char **pp_argv )
{
uint64_t i_last_stc = 0;
uint64_t i_first = 0;
for ( ; ; )
{
uint8_t p_aux[sizeof(uint64_t)];
uint64_t i_stc;
if (fread(p_aux, sizeof(p_aux), 1, stdin) <= 0)
break;
i_stc = FromSTC(p_aux);
if (!i_first) i_first = i_stc;
if (i_stc - i_last_stc > MAX_DIFF)
fprintf(stderr, "%"PRIu64": diff exceeded %"PRId64"\n", (i_stc - i_first) / 27000, (i_stc - i_last_stc) / 27000);
else if (i_stc - i_last_stc < MIN_DIFF)
fprintf(stderr, "%"PRIu64": diff too low %"PRId64"\n", (i_stc - i_first) / 27000, (i_stc - i_last_stc) / 27000);
i_last_stc = i_stc;
}
exit(EXIT_SUCCESS);
}
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