Staging
v0.5.1
v0.5.1
Revision f1b94134a4b879bc55c3dacdb496690c8ebdc03f authored by Vikram Fugro on 11 March 2016, 12:16:11 UTC, committed by Jean-Baptiste Kempf on 11 March 2016, 14:57:34 UTC
Allocate the output vlc pictures with dimensions padded, as requested by the decoder (for alignments). This further increases the chances of direct rendering. Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>
1 parent 6c813cb
list_util.c
/*****************************************************************************
* list_util.c: list helper used by memory and file_crypt keystores
*****************************************************************************
* Copyright © 2015-2016 VLC authors, VideoLAN and VideoLabs
*
* This program 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.
*
* 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 Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser 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.
*****************************************************************************/
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#include <vlc_common.h>
#include <vlc_keystore.h>
#include "list_util.h"
void
ks_list_free(struct ks_list *p_list)
{
vlc_keystore_release_entries(p_list->p_entries, p_list->i_count);
p_list->p_entries = NULL;
p_list->i_count = 0;
p_list->i_max = 0;
}
int
ks_values_copy(const char * ppsz_dst[KEY_MAX],
const char *const ppsz_src[KEY_MAX])
{
for (unsigned int i = 0; i < KEY_MAX; ++i)
{
if (ppsz_src[i])
{
ppsz_dst[i] = strdup(ppsz_src[i]);
if (!ppsz_dst[i])
return VLC_EGENERIC;
}
}
return VLC_SUCCESS;
}
vlc_keystore_entry *
ks_list_new_entry(struct ks_list *p_list)
{
if (p_list->i_count + 1 > p_list->i_max)
{
p_list->i_max += 10;
vlc_keystore_entry *p_entries = realloc(p_list->p_entries, p_list->i_max
* sizeof(*p_list->p_entries));
if (!p_entries)
{
ks_list_free(p_list);
return NULL;
}
p_list->p_entries = p_entries;
}
vlc_keystore_entry *p_entry = &p_list->p_entries[p_list->i_count];
p_entry->p_secret = NULL;
VLC_KEYSTORE_VALUES_INIT(p_entry->ppsz_values);
p_list->i_count++;
return p_entry;
}
vlc_keystore_entry *
ks_list_find_entry(struct ks_list *p_list, const char *const ppsz_values[KEY_MAX],
unsigned *p_start_index)
{
for (unsigned int i = p_start_index ? *p_start_index : 0;
i < p_list->i_count; ++i)
{
vlc_keystore_entry *p_entry = &p_list->p_entries[i];
if (!p_entry->p_secret)
continue;
bool b_match = true;
for (unsigned int j = 0; j < KEY_MAX; ++j)
{
const char *psz_value1 = ppsz_values[j];
const char *psz_value2 = p_entry->ppsz_values[j];
if (!psz_value1)
continue;
if (!psz_value2 || strcmp(psz_value1, psz_value2))
b_match = false;
}
if (b_match)
{
if (p_start_index)
*p_start_index = i + 1;
return p_entry;
}
}
return NULL;
}
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