if(out_layout) {
int64_t layout_list[] = { out_layout, -1 };
- out_layouts = avfilter_make_format64_list(layout_list);
+ out_layouts = ff_make_format64_list(layout_list);
} else
out_layouts = ff_all_channel_counts();
return ret;
}
+#if FF_API_CHILD_CLASS_NEXT
static const AVClass *resample_child_class_next(const AVClass *prev)
{
return prev ? NULL : swr_get_class();
}
+#endif
+
+static const AVClass *resample_child_class_iterate(void **iter)
+{
+ const AVClass *c = *iter ? NULL : swr_get_class();
+ *iter = (void*)(uintptr_t)c;
+ return c;
+}
static void *resample_child_next(void *obj, void *prev)
{
.item_name = av_default_item_name,
.option = options,
.version = LIBAVUTIL_VERSION_INT,
+#if FF_API_CHILD_CLASS_NEXT
.child_class_next = resample_child_class_next,
+#endif
+ .child_class_iterate = resample_child_class_iterate,
.child_next = resample_child_next,
};