Clarify get_ue_golomb_31() behavior with >31.

Originally committed as revision 17429 to svn://svn.ffmpeg.org/ffmpeg/trunk
16 years ago · 9392863d1b
parent a6f925b8f7
commit 9392863d1b
1 changed files with 2 additions and 1 deletions
--- a/libavcodec/golomb.h
+++ b/libavcodec/golomb.h
@ -75,7 +75,8 @@ static inline int get_ue_golomb(GetBitContext *gb){
 }

 /**
- * read unsigned exp golomb code, constraint to a max of 31
+ * read unsigned exp golomb code, constraint to a max of 31.
+ * the return value is undefined if the stored value exceeds 31.
 */
 static inline int get_ue_golomb_31(GetBitContext *gb){
    unsigned int buf;