honor LV2 rsz:minimumSize for Atom Event buffers

[ardour.git] / libs / ardour / lv2_evbuf.h

diff --git a/libs/ardour/lv2_evbuf.h b/libs/ardour/lv2_evbuf.h
index fdb7766f96f7ac710c3db72d5e94f7ec39e55122..3700be8e0288c3224001f056de892f6611e7ce91 100644 (file)
--- a/libs/ardour/lv2_evbuf.h
+++ b/libs/ardour/lv2_evbuf.h
@@ -92,6 +92,12 @@ lv2_evbuf_reset(LV2_Evbuf* evbuf, bool input);
 uint32_t
 lv2_evbuf_get_size(LV2_Evbuf* evbuf);
 
+/**
+   Return the available capacity of the buffer
+*/
+uint32_t
+lv2_evbuf_get_capacity(LV2_Evbuf* evbuf);
+
 /**
    Return the actual buffer implementation.
    The format of the buffer returned depends on the buffer type.