1 /* Copyright (c) 2012-2013, The Linux Foundation. All rights reserved. 2 * 3 * Redistribution and use in source and binary forms, with or without 4 * modification, are permitted provided that the following conditions are 5 * met: 6 * * Redistributions of source code must retain the above copyright 7 * notice, this list of conditions and the following disclaimer. 8 * * Redistributions in binary form must reproduce the above 9 * copyright notice, this list of conditions and the following 10 * disclaimer in the documentation and/or other materials provided 11 * with the distribution. 12 * * Neither the name of The Linux Foundation nor the names of its 13 * contributors may be used to endorse or promote products derived 14 * from this software without specific prior written permission. 15 * 16 * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED 17 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 18 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT 19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS 20 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR 23 * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 24 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE 25 * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN 26 * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 * 28 */ 29 #include <stdlib.h> 30 #include <cutils/properties.h> 31 #include <fcntl.h> 32 #include <dlfcn.h> 33 #include <mm_qcamera_app.h> 34 #include "mm_qcamera_commands.h" 35 #include "mm_qcamera_dbg.h" 36 37 int tuneserver_initialize_prevtuningp(void * ctrl, 38 int pr_client_socket_id, cam_dimension_t dimension, 39 char **send_buf, uint32_t *send_len) 40 { 41 int result = 0; 42 mm_camera_lib_handle *lib_handle = (mm_camera_lib_handle *) ctrl; 43 tuningserver_t *tctrl = &lib_handle->tsctrl; 44 45 CDBG("%s %d\n", __func__, __LINE__); 46 if (tctrl->tuning_params.func_tbl->prevcommand_process == NULL) { 47 ALOGE("%s %d\n", __func__, __LINE__); 48 return -1; 49 } 50 51 result = tctrl->tuning_params.func_tbl->prevcommand_process( 52 NULL, TUNE_PREVCMD_INIT, (void *)&pr_client_socket_id, 53 send_buf, send_len); 54 result = tctrl->tuning_params.func_tbl->prevcommand_process( 55 NULL, TUNE_PREVCMD_SETDIM, (void *)&dimension, 56 send_buf, send_len); 57 58 mm_camera_lib_set_preview_usercb(lib_handle, 59 (tctrl->tuning_params.func_tbl->prevframe_callback)); 60 61 return result; 62 } 63 64 int tuneserver_deinitialize_prevtuningp(void * ctrl, 65 char **send_buf, uint32_t *send_len) 66 { 67 int result = 0; 68 tuningserver_t *tctrl = (tuningserver_t *) ctrl; 69 70 CDBG("%s %d\n", __func__, __LINE__); 71 72 result = tctrl->tuning_params.func_tbl->prevcommand_process( 73 &tctrl->pr_proto, TUNE_PREVCMD_DEINIT, NULL, send_buf, send_len); 74 75 return result; 76 } 77 78 int tuneserver_preview_getinfo(void * ctrl, char **send_buf, uint32_t *send_len) 79 { 80 int result = 0; 81 tuningserver_t *tctrl = (tuningserver_t *) ctrl; 82 83 CDBG("%s %d\n", __func__, __LINE__); 84 result = tctrl->tuning_params.func_tbl->prevcommand_process( 85 &tctrl->pr_proto, TUNE_PREVCMD_GETINFO, NULL, send_buf, send_len); 86 87 return result; 88 } 89 90 int tuneserver_preview_getchunksize(void * ctrl, 91 char **send_buf, uint32_t *send_len) 92 { 93 int result = 0; 94 tuningserver_t *tctrl = (tuningserver_t *) ctrl; 95 96 CDBG("%s %d\n", __func__, __LINE__); 97 result = tctrl->tuning_params.func_tbl->prevcommand_process( 98 &tctrl->pr_proto, TUNE_PREVCMD_GETCHUNKSIZE, 99 (void *)&tctrl->pr_proto->new_cnk_size, send_buf, send_len); 100 101 return result; 102 } 103 104 int tuneserver_preview_getframe(void * ctrl, 105 char **send_buf, uint32_t *send_len) 106 { 107 int result = 0; 108 tuningserver_t *tctrl = (tuningserver_t *) ctrl; 109 110 CDBG("%s %d\n", __func__, __LINE__); 111 result = tctrl->tuning_params.func_tbl->prevcommand_process( 112 &tctrl->pr_proto, TUNE_PREVCMD_GETFRAME, NULL, send_buf, send_len); 113 114 return result; 115 } 116 117 int tuneserver_preview_unsupported(void * ctrl, 118 char **send_buf, uint32_t *send_len) 119 { 120 int result = 0; 121 tuningserver_t *tctrl = (tuningserver_t *) ctrl; 122 123 CDBG("%s %d\n", __func__, __LINE__); 124 result = tctrl->tuning_params.func_tbl->prevcommand_process( 125 &tctrl->pr_proto, TUNE_PREVCMD_UNSUPPORTED, NULL, send_buf, send_len); 126 127 return result; 128 } 129 130 int tuneserver_initialize_tuningp(void * ctrl, int client_socket_id, 131 char *send_buf, uint32_t send_len) 132 { 133 int result = 0; 134 mm_camera_lib_handle *lib_handle = (mm_camera_lib_handle *) ctrl; 135 tuningserver_t *tctrl = &lib_handle->tsctrl; 136 137 CDBG("%s %d\n", __func__, __LINE__); 138 result = tctrl->tuning_params.func_tbl->command_process( 139 lib_handle, TUNE_CMD_INIT, &client_socket_id, send_buf, send_len); 140 141 return result; 142 } 143 144 int tuneserver_deinitialize_tuningp(void * ctrl, int client_socket_id, 145 char *send_buf, uint32_t send_len) 146 { 147 int result = 0; 148 tuningserver_t *tctrl = (tuningserver_t *) ctrl; 149 150 CDBG("%s %d\n", __func__, __LINE__); 151 152 result = tctrl->tuning_params.func_tbl->command_process( 153 NULL, TUNE_CMD_DEINIT, &client_socket_id, send_buf, send_len); 154 155 return result; 156 } 157 158 int tuneserver_process_get_list_cmd(void * ctrl, void *recv_cmd, 159 char *send_buf, uint32_t send_len) 160 { 161 int result = 0; 162 tuningserver_t *tctrl = (tuningserver_t *) ctrl; 163 164 CDBG("%s %d\n", __func__, __LINE__); 165 result = tctrl->tuning_params.func_tbl->command_process( 166 recv_cmd, TUNE_CMD_GET_LIST, NULL, send_buf, send_len); 167 168 return result; 169 } 170 171 int tuneserver_process_get_params_cmd(void * ctrl, void *recv_cmd, 172 char *send_buf, uint32_t send_len) 173 { 174 int result = 0; 175 tuningserver_t *tctrl = (tuningserver_t *) ctrl; 176 177 CDBG("%s %d\n", __func__, __LINE__); 178 result = tctrl->tuning_params.func_tbl->command_process 179 (recv_cmd, TUNE_CMD_GET_PARAMS, NULL, send_buf, send_len); 180 181 return result; 182 } 183 184 int tuneserver_process_set_params_cmd(void * ctrl, void *recv_cmd, 185 char *send_buf, uint32_t send_len) 186 { 187 int result = 0; 188 tuningserver_t *tctrl = (tuningserver_t *) ctrl; 189 190 CDBG("%s %d\n", __func__, __LINE__); 191 result = tctrl->tuning_params.func_tbl->command_process( 192 recv_cmd, TUNE_CMD_SET_PARAMS, NULL, send_buf, send_len); 193 194 return result; 195 } 196 197 int tuneserver_process_misc_cmd(void * ctrl, void *recv_cmd, 198 char *send_buf, uint32_t send_len) 199 { 200 int result = 0; 201 tuningserver_t *tctrl = (tuningserver_t *) ctrl; 202 203 CDBG("%s %d\n", __func__, __LINE__); 204 result = tctrl->tuning_params.func_tbl->command_process( 205 recv_cmd, TUNE_CMD_MISC, NULL, send_buf, send_len); 206 207 return result; 208 } 209 210 /** tuneserver_close_cam 211 * @lib_handle: the camera handle object 212 * 213 * closes the camera 214 * 215 * Return: >=0 on success, -1 on failure. 216 **/ 217 int tuneserver_close_cam(mm_camera_lib_handle *lib_handle) 218 { 219 int result = 0; 220 221 result = mm_camera_lib_close(lib_handle); 222 if (result < 0) { 223 printf("%s: Camera close failed\n", __func__); 224 } else { 225 printf("Camera is closed \n"); 226 } 227 return result; 228 } 229 #if 0 230 /** tuneserver_start_cam 231 * @lib_handle: the camera handle object 232 * 233 * starts the camera 234 * 235 * Return: >=0 on success, -1 on failure. 236 **/ 237 static int tuneserver_start_cam(mm_camera_lib_handle *lib_handle) 238 { 239 int result = 0; 240 241 result = mm_camera_lib_start_stream(lib_handle); 242 if (result < 0) { 243 printf("%s: Camera start failed\n", __func__); 244 goto error1; 245 } 246 return result; 247 error1: 248 mm_camera_lib_close(lib_handle); 249 return result; 250 } 251 #endif 252 253 /** tuneserver_stop_cam 254 * @lib_handle: the camera handle object 255 * 256 * stops the camera 257 * 258 * Return: >=0 on success, -1 on failure. 259 **/ 260 int tuneserver_stop_cam(mm_camera_lib_handle *lib_handle) 261 { 262 int result = 0; 263 264 result = mm_camera_lib_stop_stream(lib_handle); 265 if (result < 0) { 266 printf("%s: Camera stop failed\n", __func__); 267 } 268 // result = mm_camera_lib_close(lib_handle); 269 return result; 270 } 271 272 /** tuneserver_open_cam 273 * @lib_handle: the camera handle object 274 * 275 * opens the camera 276 * 277 * Return: >=0 on success, -1 on failure. 278 **/ 279 #if 1 280 int tuneserver_open_cam(mm_camera_lib_handle *lib_handle) 281 { 282 int result = 0; 283 284 CDBG("%s %d\n", __func__, __LINE__); 285 result = mm_camera_load_tuninglibrary(&lib_handle->tsctrl.tuning_params); 286 if (result < 0) { 287 CDBG_ERROR("%s: tuning library open failed\n", __func__); 288 } 289 return result; 290 } 291 #endif 292
