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/* GStreamer
*
* Copyright (C) 2013 Thibault Saunier <thibault.saunier@collabora.com>
*
* gst-validate-utils.h - Some utility functions
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library 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 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
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library 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 EXPRESSION_PARSER_H
#define EXPRESSION_PARSER_H
#include<setjmp.h>
#include<stdlib.h>
#include<glib.h>
#include<gio/gio.h>
#include <gst/gst.h>
#include "gst-validate-scenario.h"
#include "gst-validate-reporter.h"
typedef int (*GstValidateParseVariableFunc) (const gchar *name,
double *value, gpointer user_data);
typedef gchar** (*GstValidateGetIncludePathsFunc)(const gchar* includer_file);
GST_VALIDATE_API
gdouble gst_validate_utils_parse_expression (const gchar *expr,
GstValidateParseVariableFunc variable_func,
gpointer user_data,
gchar **error);
GST_VALIDATE_API
guint gst_validate_utils_flags_from_str (GType type, const gchar * str_flags);
GST_VALIDATE_API
gboolean gst_validate_utils_enum_from_str (GType type,
const gchar * str_enum,
guint * enum_value);
GST_VALIDATE_API
gchar ** gst_validate_utils_get_strv (GstStructure *str, const gchar *fieldname);
GST_VALIDATE_API
GList * gst_validate_utils_structs_parse_from_filename (const gchar * scenario_file,
GstValidateGetIncludePathsFunc get_include_paths_func,
gchar **file_path);
GST_VALIDATE_API
GstStructure * gst_validate_utils_test_file_get_meta (const gchar * testfile, gboolean use_fakesinks);
GST_VALIDATE_API
GList * gst_validate_structs_parse_from_gfile (GFile * scenario_file,
GstValidateGetIncludePathsFunc get_include_paths_func);
GST_VALIDATE_API
gboolean gst_validate_element_has_klass (GstElement * element, const gchar * klass);
GST_VALIDATE_API
gboolean gst_validate_utils_get_clocktime (GstStructure *structure, const gchar * name,
GstClockTime * retval);
GST_VALIDATE_API
GstValidateActionReturn gst_validate_object_set_property (GstValidateReporter * reporter,
GObject * object,
const gchar * property,
const GValue * value,
gboolean optional);
GST_VALIDATE_API
void gst_validate_spin_on_fault_signals (void);
GST_VALIDATE_API
gboolean gst_validate_element_matches_target (GstElement * element, GstStructure * s);
gchar * gst_validate_replace_variables_in_string (gpointer incom, GstStructure * local_vars, const gchar * in_string,
GstValidateStructureResolveVariablesFlags flags);
GST_VALIDATE_API
void gst_validate_structure_resolve_variables (gpointer source, GstStructure *structure, GstStructure *local_variables,
GstValidateStructureResolveVariablesFlags flags);
void gst_validate_structure_set_variables_from_struct_file(GstStructure* vars, const gchar* struct_file);
void gst_validate_set_globals(GstStructure* structure);
GST_VALIDATE_API
gboolean gst_validate_fail_on_missing_plugin(void);
GST_VALIDATE_API gboolean gst_validate_has_colored_output(void);
#endif
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