X-Git-Url: http://git.cinelerra-gg.org/git/?a=blobdiff_plain;f=cinelerra-5.1%2Fcinelerra%2Ffile.h;h=f62739e0990b23605f1ac0ff3d1c86867daacde9;hb=fea29181a5e69959e00d520173d66577c2056989;hp=4d80870ac3db729d1f7f9f5e19d243e2f1e4a319;hpb=ea0dfe3cd57bb60ef824cd0d3512fcd251020c76;p=goodguy%2Fhistory.git

diff --git a/cinelerra-5.1/cinelerra/file.h b/cinelerra-5.1/cinelerra/file.h
index 4d80870a..f62739e0 100644
--- a/cinelerra-5.1/cinelerra/file.h
+++ b/cinelerra-5.1/cinelerra/file.h
@@ -86,8 +86,9 @@ public:
 // to delete the file object.  Otherwise we'd delete just the cached frames
 // while the list of open files grew.
 	void set_cache_frames(int value);
-// Delete frame cache.  Return 0 if successful.  Return 1 if
-// nothing to delete.
+// Delete oldest frame from cache.
+// Return number of bytes freed if successful.
+// Return 0 if nothing to delete.
 	int purge_cache();
 // Delete oldest frame from cache.  Return 0 if successful.  Return 1 if
 // nothing to delete.