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/*****************************************************************
* gmerlin - a general purpose multimedia framework and applications
*
* Copyright (c) 2001 - 2024 Members of the Gmerlin project
* http://github.com/bplaum
*
* 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, see <http://www.gnu.org/licenses/>.
* *****************************************************************/
/* Handling of input devices */
#include <stdlib.h>
#include <string.h>
#include <limits.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
#include <gmerlin/plugin.h>
#include <gmerlin/utils.h>
bg_device_info_t * bg_device_info_append(bg_device_info_t * arr,
const char * device,
const char * name)
{
int i, size = 0;
char * real_device;
if(arr)
{
while(arr[size].device)
size++;
}
if(!(real_device = bg_canonical_filename(device)))
return arr;
for(i = 0; i < size; i++)
{
if(!strcmp(arr[i].device, real_device))
{
free(real_device);
return arr;
}
}
size++;
arr = realloc(arr, (size+1) * sizeof(*arr));
arr[size-1].device = real_device;
arr[size-1].name = gavl_strdup(name);
/* Zero terminate */
memset(&arr[size], 0, sizeof(arr[size]));
return arr;
}
void bg_device_info_destroy(bg_device_info_t * arr)
{
int i = 0;
if(!arr)
return;
while(arr[i].device)
{
free(arr[i].device);
if(arr[i].name)
free(arr[i].name);
i++;
}
free(arr);
}
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