[FFmpeg-devel] [PATCH 07/21] Doxument ff_free_expr().

[Stefano Sabatini]

---
 libavcodec/eval.h |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/libavcodec/eval.h b/libavcodec/eval.h
index be96a7d..e82b617 100644
--- a/libavcodec/eval.h
+++ b/libavcodec/eval.h
@@ -75,6 +75,9 @@ int ff_parse(AVExpr **expr, const char *s, const char * const *const_name,
  */
 double ff_parse_eval(AVExpr * e, const double *const_value, void *opaque);
 
+/**
+ * Frees an expression previously parsed with ff_parse_expr().
+ */
 void ff_free_expr(AVExpr *e);
 
 /**
-- 
1.7.0