/*
 * Copyright (c) 2022-2025, NVIDIA CORPORATION. All rights reserved.
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the "Software"),
 * to deal in the Software without restriction, including without limitation
 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 * and/or sell copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
 * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 * DEALINGS IN THE SOFTWARE.
 */

#ifndef _DS_YAML_PARSER_H_
#define _DS_YAML_PARSER_H_

#ifdef __cplusplus
extern "C" {
#endif

#include "nvds_yml_parser.h"
#include <gst/gst.h>
#include <gst/rtsp-server/rtsp-server.h>
#define _PATH_MAX 1024

typedef enum { ENCODER_TYPE_HW, ENCODER_TYPE_SW } EncHwSwType;

NvDsYamlParserStatus ds_parse_rtsp_output(GstElement *sink,
                                          GstRTSPServer *server,
                                          GstRTSPMediaFactory *factory,
                                          gchar *cfg_file_path,
                                          const char *group);

NvDsYamlParserStatus ds_parse_enc_config(GstElement *encoder,
                                         gchar *cfg_file_path,
                                         const char *group);

guint ds_parse_group_type(gchar *cfg_file_path, const char *group);

guint ds_parse_enc_type(gchar *cfg_file_path, const char *group);

guint ds_parse_enc_codec(gchar *cfg_file_path, const char *group);

GString *ds_parse_file_name(gchar *cfg_file_path, const char *group);

GString *ds_parse_config_yml_filepath(gchar *cfg_file_path, const char *group);

NvDsYamlParserStatus ds_parse_videotemplate_config(GstElement *vtemplate,
                                                   gchar *cfg_file_path,
                                                   const char *group);

NvDsYamlParserStatus ds_parse_ocdr_videotemplate_config(GstElement *vtemplate,
                                                        gchar *cfg_file_path,
                                                        const char *group);

NvDsYamlParserStatus ds_parse_nvdsanalytics(GstElement *element,
                                            gchar *cfg_file_path,
                                            const char *group);

void create_video_encoder(bool isH264, int enc_type,
                          GstElement **conv_capfilter, GstElement **outenc,
                          GstElement **encparse, GstElement **rtppay);

/** Function to get the absolute path of a file.*/
gboolean get_absolute_file_path_yaml(const gchar *cfg_file_path,
                                     const gchar *file_path,
                                     char *abs_path_str);

/** Parse preprocess configurations. */
NvDsYamlParserStatus nvds_parse_preprocess(GstElement *element,
                                           gchar *app_cfg_file_path,
                                           const char *group);

/** Parse postprocess configurations. */
NvDsYamlParserStatus nvds_parse_postprocess(GstElement *element,
                                            gchar *app_cfg_file_path,
                                            const char *group);

/** Parse width and height of nvstreammux. */
void parse_streammux_width_height_yaml(gint *width, gint *height,
                                       gchar *cfg_file_path);

/** Parse type of sink. */
void parse_sink_type_yaml(gint *type, gchar *cfg_file_path);

/** Parse enc type of sink. */
void parse_sink_enc_type_yaml(gint *enc_type, gchar *cfg_file_path);

#ifdef __cplusplus
}
#endif

#endif