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Employ FF_ARRAY_ELEMS instead of manually calculating array length.

This commit is contained in:
Diego Biurrun 2011-09-08 14:21:38 +02:00
parent 55354b7de2
commit 6376362d15
2 changed files with 4 additions and 2 deletions
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3
libavformat/avlanguage.c
View File

@ -20,6 +20,7 @@
#include "avlanguage.h"
#include "libavutil/avstring.h"
#include "libavutil/common.h"
#include <stdlib.h>
#include <stdint.h>
#include <string.h>
@ -736,7 +737,7 @@ const char *av_convert_lang_to(const char *lang, enum AVLangCodespace target_cod
{
int i;
const LangEntry *entry = NULL;
const int NB_CODESPACES = sizeof(lang_table_counts)/sizeof(*lang_table_counts);
const int NB_CODESPACES = FF_ARRAY_ELEMS(lang_table_counts);
if (target_codespace >= NB_CODESPACES)
return NULL;

3
libavformat/mxf.c
View File

@ -19,6 +19,7 @@
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "libavutil/common.h"
#include "mxf.h"
/**
@ -80,7 +81,7 @@ static const struct {
{PIX_FMT_PAL8, {'P', 8 }},
};
static const int num_pixel_layouts = sizeof(ff_mxf_pixel_layouts) / sizeof(*ff_mxf_pixel_layouts);
static const int num_pixel_layouts = FF_ARRAY_ELEMS(ff_mxf_pixel_layouts);
int ff_mxf_decode_pixel_layout(const char pixel_layout[16], enum PixelFormat *pix_fmt)
{