10 rk_s32 kmpp_frame_get_meta(KmppFrame frame, KmppMeta *meta)  in kmpp_frame_get_meta()  argument
16     if (!frame || !meta) {  in kmpp_frame_get_meta()
17         mpp_loge_f("invalid frame %p meta %p\n", frame, meta);  in kmpp_frame_get_meta()
22     if (priv->meta) {  in kmpp_frame_get_meta()
23         *meta = priv->meta;  in kmpp_frame_get_meta()
28     ret = kmpp_obj_get_by_sptr_f(&priv->meta, &sptr);  in kmpp_frame_get_meta()
30         *meta = NULL;  in kmpp_frame_get_meta()
35     *meta = priv->meta;  in kmpp_frame_get_meta()
50     priv->meta = NULL;  in kmpp_frame_impl_init()
65     if (priv->meta) {  in kmpp_frame_impl_deinit()
66         kmpp_obj_impl_put(priv->meta, caller);  in kmpp_frame_impl_deinit()
67         priv->meta = NULL;  in kmpp_frame_impl_deinit()