1 files changed, 55 insertions, 0 deletions
diff --git a/common/av_opts.c b/common/av_opts.c
new file mode 100644
index 0000000000..777a1eec5a
--- /dev/null
+++ b/common/av_opts.c
@@ -0,0 +1,55 @@
+/*
+ * AVOption parsing helper
+ * Copyright (C) 2008 Michael Niedermayer
+ *
+ * This file is part of MPlayer.
+ *
+ * MPlayer 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.
+ *
+ * MPlayer 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.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with MPlayer; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#include <stdlib.h>
+#include <string.h>
+
+#include <libavutil/opt.h>
+
+#include "av_opts.h"
+
+int parse_avopts(void *v, char *str){
+    char *start;
+
+    if (!str)
+        return 0;
+
+    start= str= strdup(str);
+
+    while(str && *str){
+        char *next_opt, *arg;
+
+        next_opt= strchr(str, ',');
+        if(next_opt) *next_opt++= 0;
+
+        arg     = strchr(str, '=');
+        if(arg)      *arg++= 0;
+
+        if (av_opt_set(v, str, arg, AV_OPT_SEARCH_CHILDREN) < 0) {
+            free(start);
+            return -1;
+        }
+        str= next_opt;
+    }
+
+    free(start);
+    return 0;
+}