Vision Apps User Guide
app_ldc_module.h
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62 #ifndef _APP_LDC_MODULE
63 #define _APP_LDC_MODULE
64 
75 #include "app_modules.h"
76 #include "app_sensor_module.h"
77 #include <TI/hwa_vpac_ldc.h>
78 
82 #define LDC_TABLE_WIDTH (1920)
83 
87 #define LDC_TABLE_HEIGHT (1080)
88 
92 #define LDC_DS_FACTOR (2)
93 
97 #define LDC_BLOCK_WIDTH (64)
98 
102 #define LDC_BLOCK_HEIGHT (32)
103 
107 #define LDC_PIXEL_PAD (1)
108 
114 typedef struct {
116  vx_node node;
117 
119  vx_image mesh_img;
120 
122  tivx_vpac_ldc_params_t params;
123 
125  vx_user_data_object config;
126 
128  tivx_vpac_ldc_mesh_params_t mesh_params;
129 
131  vx_user_data_object mesh_config;
132 
134  tivx_vpac_ldc_region_params_t region_params;
135 
137  vx_user_data_object region_config;
138 
140  vx_user_data_object dcc_config;
141 
143  vx_uint32 table_width;
144 
146  vx_uint32 table_height;
147 
149  vx_uint32 ds_factor;
150 
152  vx_object_array output_arr;
153 
156 
158  vx_node write_node;
159 
161  vx_array file_path;
162 
164  vx_array file_prefix;
165 
167  vx_user_data_object write_cmd;
168 
170  vx_char output_file_path[TIVX_FILEIO_FILE_PATH_LENGTH];
171 
174 }LDCObj;
175 
190 vx_status app_init_ldc(vx_context context, LDCObj *ldcObj, SensorObj *sensorObj, char *objName, uint32_t num_cameras_enabled);
191 
199 void app_deinit_ldc(LDCObj *ldcObj);
200 
208 void app_delete_ldc(LDCObj *ldcObj);
209 
221 vx_status app_create_graph_ldc(vx_graph graph, LDCObj *ldcObj, vx_object_array input_arr, const char *target);
222 
231 vx_status app_create_graph_ldc_write_output(vx_graph graph, LDCObj *ldcObj);
232 
233 
244 vx_status app_send_cmd_ldc_write_node(LDCObj *ldcObj, vx_uint32 start_frame, vx_uint32 num_frames, vx_uint32 num_skip);
245 
246 /* @} */
247 
248 #endif
void app_deinit_ldc(LDCObj *ldcObj)
LDC module deinit helper function.
tivx_vpac_ldc_region_params_t region_params
Definition: app_ldc_module.h:134
vx_status app_send_cmd_ldc_write_node(LDCObj *ldcObj, vx_uint32 start_frame, vx_uint32 num_frames, vx_uint32 num_skip)
LDC module write output helper function.
vx_status app_create_graph_ldc(vx_graph graph, LDCObj *ldcObj, vx_object_array input_arr, const char *target)
LDC module create helper function.
#define APP_MODULES_MAX_OBJ_NAME_SIZE
Definition: app_modules.h:88
vx_uint32 ds_factor
Definition: app_ldc_module.h:149
vx_uint32 table_height
Definition: app_ldc_module.h:146
vx_user_data_object dcc_config
Definition: app_ldc_module.h:140
void app_delete_ldc(LDCObj *ldcObj)
LDC module delete helper function.
vx_array file_prefix
Definition: app_ldc_module.h:164
vx_user_data_object config
Definition: app_ldc_module.h:125
vx_array file_path
Definition: app_ldc_module.h:161
vx_node node
Definition: app_ldc_module.h:116
tivx_vpac_ldc_mesh_params_t mesh_params
Definition: app_ldc_module.h:128
vx_user_data_object mesh_config
Definition: app_ldc_module.h:131
vx_int32 en_out_ldc_write
Definition: app_ldc_module.h:155
LDC Module Data Structure.
Definition: app_ldc_module.h:114
vx_user_data_object write_cmd
Definition: app_ldc_module.h:167
vx_user_data_object region_config
Definition: app_ldc_module.h:137
#define TIVX_FILEIO_FILE_PATH_LENGTH
Definition: tivx_fileio_kernels.h:58
Sensor Module Data Structure.
Definition: app_sensor_module.h:97
vx_image mesh_img
Definition: app_ldc_module.h:119
vx_uint32 table_width
Definition: app_ldc_module.h:143
tivx_vpac_ldc_params_t params
Definition: app_ldc_module.h:122
vx_status app_create_graph_ldc_write_output(vx_graph graph, LDCObj *ldcObj)
LDC module write output helper function.
vx_status app_init_ldc(vx_context context, LDCObj *ldcObj, SensorObj *sensorObj, char *objName, uint32_t num_cameras_enabled)
LDC module init helper function.
vx_object_array output_arr
Definition: app_ldc_module.h:152
vx_node write_node
Definition: app_ldc_module.h:158