Add hb_dict_unset and hb_dict_to_encopts.

git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@4562 b64f7644-9d1e-0410-96f1-a4d463321fa5

1 files changed, 3 insertions, 1 deletions

diff --git a/libhb/hb_dict.h b/libhb/hb_dict.h
index 8642d007b..3dd5a0a28 100644
--- a/libhb/hb_dict.h
+++ b/libhb/hb_dict.h
@@ -22,12 +22,14 @@ typedef struct hb_dict_s       hb_dict_t;
 hb_dict_t * hb_dict_init( int alloc );
 void        hb_dict_free( hb_dict_t ** dict_ptr );
 
-void hb_dict_set( hb_dict_t ** dict_ptr, const char * key, const char * value );
+void hb_dict_set(   hb_dict_t ** dict_ptr, const char * key, const char * value );
+void hb_dict_unset( hb_dict_t ** dict_ptr, const char * key );
 
 hb_dict_entry_t * hb_dict_get(  hb_dict_t * dict, const char * key );
 hb_dict_entry_t * hb_dict_next( hb_dict_t * dict, hb_dict_entry_t * previous );
 
 hb_dict_t * hb_encopts_to_dict( const char * encopts, int encoder );
+char      * hb_dict_to_encopts( hb_dict_t  * dict );
 
 struct hb_dict_entry_s
 {