Merge "Revert "Revert "VP8 for ARMv8 by using NEON intrinsics 08"""

[platform/upstream/libvpx.git] / args.h

diff --git a/args.h b/args.h
index 4fafcf8..04e0acd 100644 (file)
--- a/args.h
+++ b/args.h
@@ -9,27 +9,37 @@
  */
 
 
-#ifndef ARGS_H
-#define ARGS_H
+#ifndef ARGS_H_
+#define ARGS_H_
 #include <stdio.h>
 
-struct arg
-{
-    char                 **argv;
-    const char            *name;
-    const char            *val;
-    unsigned int           argv_step;
-    const struct arg_def  *def;
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+struct arg {
+  char                 **argv;
+  const char            *name;
+  const char            *val;
+  unsigned int           argv_step;
+  const struct arg_def  *def;
 };
 
-typedef struct arg_def
-{
-    const char *short_name;
-    const char *long_name;
-    int         has_val;
-    const char *desc;
+struct arg_enum_list {
+  const char *name;
+  int         val;
+};
+#define ARG_ENUM_LIST_END {0}
+
+typedef struct arg_def {
+  const char *short_name;
+  const char *long_name;
+  int         has_val;
+  const char *desc;
+  const struct arg_enum_list *enums;
 } arg_def_t;
-#define ARG_DEF(s,l,v,d) {s,l,v,d}
+#define ARG_DEF(s,l,v,d) {s,l,v,d, NULL}
+#define ARG_DEF_ENUM(s,l,v,d,e) {s,l,v,d,e}
 #define ARG_DEF_LIST_END {0}
 
 struct arg arg_init(char **argv);
@@ -41,4 +51,9 @@ char **argv_dup(int argc, const char **argv);
 unsigned int arg_parse_uint(const struct arg *arg);
 int arg_parse_int(const struct arg *arg);
 struct vpx_rational arg_parse_rational(const struct arg *arg);
+int arg_parse_enum_or_int(const struct arg *arg);
+#ifdef __cplusplus
+}  // extern "C"
 #endif
+
+#endif  // ARGS_H_