avfilter: add ff_inlink_queued_samples()

[ffmpeg] / libavfilter / filters.h

diff --git a/libavfilter/filters.h b/libavfilter/filters.h
index ff900da63f842d838ffa754613564ba7ab2f35af..11577554038796326589c841bcf4103f2d47b36a 100644 (file)
--- a/libavfilter/filters.h
+++ b/libavfilter/filters.h
@@ -72,6 +72,13 @@ size_t ff_inlink_queued_frames(AVFilterLink *link);
  */
 int ff_inlink_check_available_frame(AVFilterLink *link);
 
+
+/***
+  * Get the number of samples available on the link.
+  * @return the numer of samples available on the link.
+  */
+int ff_inlink_queued_samples(AVFilterLink *link);
+
 /**
  * Test if enough samples are available on the link.
  * @return  >0 if enough samples are available