avio: Mark the old interrupt callback mechanism as deprecated

Prepare for removing it at an upcoming major bump.

1 files changed, 5 insertions, 1 deletions

diff --git a/libavformat/avio.h b/libavformat/avio.h
index b665bb3b3b..d7977022bf 100644
--- a/libavformat/avio.h
+++ b/libavformat/avio.h
@@ -389,13 +389,17 @@ attribute_deprecated int url_exist(const char *url);
  */
 int avio_check(const char *url, int flags);
 
+#if FF_API_OLD_INTERRUPT_CB
 /**
  * The callback is called in blocking functions to test regulary if
  * asynchronous interruption is needed. AVERROR_EXIT is returned
  * in this case by the interrupted function. 'NULL' means no interrupt
  * callback is given.
+ * @deprecated Use interrupt_callback in AVFormatContext/avio_open2
+ *             instead.
  */
-void avio_set_interrupt_cb(int (*interrupt_cb)(void));
+attribute_deprecated void avio_set_interrupt_cb(int (*interrupt_cb)(void));
+#endif
 
 /**
  * Allocate and initialize an AVIOContext for buffered I/O. It must be later