avfilter/avfilter: Move init_state to FilterLinkInternal

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
2024-02-14 16:43:35 +01:00
parent 89eea4e19a
commit 40b91eaea9
3 changed files with 11 additions and 10 deletions
--- a/libavfilter/avfilter_internal.h
+++ b/libavfilter/avfilter_internal.h
@@ -63,6 +63,13 @@ typedef struct FilterLinkInternal {
     * corresponding code.
     */
    int status_out;
+
+    /** stage of the initialization of the link properties (dimensions, etc) */
+    enum {
+        AVLINK_UNINIT = 0,      ///< not started
+        AVLINK_STARTINIT,       ///< started, but incomplete
+        AVLINK_INIT             ///< complete
+    } init_state;
 } FilterLinkInternal;

 static inline FilterLinkInternal *ff_link_internal(AVFilterLink *link)