diff options
| -rw-r--r-- | libavfilter/vf_spp.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/libavfilter/vf_spp.c b/libavfilter/vf_spp.c index a83b1195c0..4bcc6429e0 100644 --- a/libavfilter/vf_spp.c +++ b/libavfilter/vf_spp.c @@ -44,10 +44,19 @@ enum mode { NB_MODES }; +#if FF_API_CHILD_CLASS_NEXT static const AVClass *child_class_next(const AVClass *prev) { return prev ? NULL : avcodec_dct_get_class(); } +#endif + +static const AVClass *child_class_iterate(void **iter) +{ + const AVClass *c = *iter ? NULL : avcodec_dct_get_class(); + *iter = (void*)(uintptr_t)c; + return c; +} static void *child_next(void *obj, void *prev) { @@ -74,7 +83,10 @@ static const AVClass spp_class = { .option = spp_options, .version = LIBAVUTIL_VERSION_INT, .category = AV_CLASS_CATEGORY_FILTER, +#if FF_API_CHILD_CLASS_NEXT .child_class_next = child_class_next, +#endif + .child_class_iterate = child_class_iterate, .child_next = child_next, }; |