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-rw-r--r--third_party/aom/common/args.h40
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diff --git a/third_party/aom/common/args.h b/third_party/aom/common/args.h
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+/*
+ * Copyright (c) 2016, Alliance for Open Media. All rights reserved
+ *
+ * This source code is subject to the terms of the BSD 2 Clause License and
+ * the Alliance for Open Media Patent License 1.0. If the BSD 2 Clause License
+ * was not distributed with this source code in the LICENSE file, you can
+ * obtain it at www.aomedia.org/license/software. If the Alliance for Open
+ * Media Patent License 1.0 was not distributed with this source code in the
+ * PATENTS file, you can obtain it at www.aomedia.org/license/patent.
+ */
+
+#ifndef AOM_COMMON_ARGS_H_
+#define AOM_COMMON_ARGS_H_
+#include <stdio.h>
+
+#include "aom/aom_codec.h"
+#include "aom/aom_encoder.h"
+#include "common/args_helper.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+int arg_match(struct arg *arg_, const struct arg_def *def, char **argv);
+int parse_cfg(const char *file, cfg_options_t *config);
+const char *arg_next(struct arg *arg);
+void arg_show_usage(FILE *fp, const struct arg_def *const *defs);
+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 aom_rational arg_parse_rational(const struct arg *arg);
+int arg_parse_enum(const struct arg *arg);
+int arg_parse_enum_or_int(const struct arg *arg);
+int arg_parse_list(const struct arg *arg, int *list, int n);
+#ifdef __cplusplus
+} // extern "C"
+#endif
+
+#endif // AOM_COMMON_ARGS_H_