avfilter: fix const use of avfilter_next

Signed-off-by: Anton Khirnov <anton@khirnov.net>
This commit is contained in:
Vittorio Giovara 2013-10-28 02:58:13 +01:00 committed by Anton Khirnov
parent 5c439b41d0
commit 884c7a6eb8

View File

@ -277,7 +277,7 @@ const
#endif
AVFilter *avfilter_get_by_name(const char *name)
{
AVFilter *f = NULL;
const AVFilter *f = NULL;
if (!name)
return NULL;
@ -343,7 +343,7 @@ static void *filter_child_next(void *obj, void *prev)
static const AVClass *filter_child_class_next(const AVClass *prev)
{
AVFilter *f = NULL;
const AVFilter *f = NULL;
while (prev && (f = avfilter_next(f)))
if (f->priv_class == prev)