Constness changes

[mlt] / src / valerie / valerie.h

diff --git a/src/valerie/valerie.h b/src/valerie/valerie.h
index 2ff0020b9ab3bf98927748b66f341be445fea164..c43e74015ad7b219873f53466d88f60042d7f2dd 100644 (file)
--- a/src/valerie/valerie.h
+++ b/src/valerie/valerie.h
@@ -3,19 +3,19 @@
  * Copyright (C) 2002-2003 Ushodaya Enterprises Limited
  * Author: Charles Yates <charles.yates@pandora.be>
  *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
  *
- * This program is distributed in the hope that it will be useful,
+ * This library is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
  *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software Foundation,
- * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
 #ifndef _VALERIE_H_
@@ -24,6 +24,9 @@
 /* System header files */
 #include <limits.h>
 
+/* MLT Header files. */
+#include <framework/mlt.h>
+
 /* Application header files */
 #include "valerie_parser.h"
 #include "valerie_status.h"
@@ -94,7 +97,11 @@ extern valerie_error_code valerie_unit_load_clipped( valerie, int, char *, int32
 extern valerie_error_code valerie_unit_load_back( valerie, int, char * );
 extern valerie_error_code valerie_unit_load_back_clipped( valerie, int, char *, int32_t, int32_t );
 extern valerie_error_code valerie_unit_append( valerie, int, char *, int32_t, int32_t );
+extern valerie_error_code valerie_unit_receive( valerie, int, char *, char * );
+extern valerie_error_code valerie_unit_push( valerie, int, char *, mlt_service );
 extern valerie_error_code valerie_unit_clean( valerie, int );
+extern valerie_error_code valerie_unit_wipe( valerie, int );
+extern valerie_error_code valerie_unit_clear( valerie, int );
 extern valerie_error_code valerie_unit_clip_move( valerie, int, valerie_clip_offset, int, valerie_clip_offset, int );
 extern valerie_error_code valerie_unit_clip_remove( valerie, int, valerie_clip_offset, int );
 extern valerie_error_code valerie_unit_remove_current_clip( valerie, int );
@@ -115,7 +122,7 @@ extern valerie_error_code valerie_unit_set_out( valerie, int, int32_t );
 extern valerie_error_code valerie_unit_clear_in( valerie, int );
 extern valerie_error_code valerie_unit_clear_out( valerie, int );
 extern valerie_error_code valerie_unit_clear_in_out( valerie, int );
-extern valerie_error_code valerie_unit_set( valerie, int, char *, char * );
+extern valerie_error_code valerie_unit_set( valerie, int, const char *, const char * );
 extern valerie_error_code valerie_unit_get( valerie, int, char * );
 extern valerie_error_code valerie_unit_status( valerie, int, valerie_status );
 extern valerie_error_code valerie_unit_transfer( valerie, int, int );
@@ -146,7 +153,7 @@ typedef struct
 *valerie_dir_entry, valerie_dir_entry_t;
 
 /* Directory reading. */
-extern valerie_dir valerie_dir_init( valerie, char * );
+extern valerie_dir valerie_dir_init( valerie, const char * );
 extern valerie_error_code valerie_dir_get_error_code( valerie_dir );
 extern valerie_error_code valerie_dir_get( valerie_dir, int, valerie_dir_entry );
 extern int valerie_dir_count( valerie_dir );
@@ -241,10 +248,11 @@ extern void valerie_units_close( valerie_units );
 
 /* Miscellaenous functions */
 extern valerie_response valerie_get_last_response( valerie );
-extern char *valerie_error_description( valerie_error_code );
+extern const char *valerie_error_description( valerie_error_code );
 
 /* Courtesy functions. */
-extern valerie_error_code valerie_execute( valerie, size_t, char *, ... );
+extern valerie_error_code valerie_execute( valerie, size_t, const char *, ... );
+extern valerie_error_code valerie_push( valerie, mlt_service, size_t, char *, ... );
 
 /* Close function. */
 extern void valerie_close( valerie );