src/mm_streamrecorder_ini.c

   1 /*
   2  * libmm-streamrecorder
   3  *
   4  * Copyright (c) 2000 - 2013 Samsung Electronics Co., Ltd. All rights reserved.
   5  *
   6  * Contact: Hyuntae Kim <ht1211.kim@samsung.com>
   7  *
   8  * Licensed under the Apache License, Version 2.0 (the "License");
   9  * you may not use this file except in compliance with the License.
  10  * You may obtain a copy of the License at
  11  *
  12  * http://www.apache.org/licenses/LICENSE-2.0
  13  *
  14  * Unless required by applicable law or agreed to in writing, software
  15  * distributed under the License is distributed on an "AS IS" BASIS,
  16  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  17  * See the License for the specific language governing permissions and
  18  * limitations under the License.
  19  *
  20  */
  21
  22 #include <glib.h>
  23 #include <glib/gstdio.h>
  24 #include <stdlib.h>
  25 #include <iniparser.h>
  26 #include <mm_error.h>
  27 #include "mm_streamrecorder_ini.h"
  28
  29 static gboolean loaded = FALSE;
  30
  31 /* global variables here */
  32 static  void    __get_element_list(mm_streamrecorder_ini_t* ini, gchar* str, int keyword_type);
  33
  34 static void __mm_streamrecorder_ini_check_status(void);
  35
  36 /* macro */
  37 #define MM_STREAMRECORDER_INI_GET_STRING(x_dict, x_item, x_ini, x_default) \
  38 do { \
  39         gchar *str = NULL; \
  40         gint length = 0; \
  41         str = iniparser_getstring(x_dict, x_ini, x_default); \
  42         if (str) { \
  43                 length = strlen(str); \
  44                 if ((length > 1) && (length < STREAMRECORDER_INI_MAX_STRLEN)) \
  45                         strncpy(x_item, str, STREAMRECORDER_INI_MAX_STRLEN-1); \
  46                 else \
  47                         strncpy(x_item, x_default, STREAMRECORDER_INI_MAX_STRLEN-1); \
  48         } else { \
  49                 strncpy(x_item, x_default, STREAMRECORDER_INI_MAX_STRLEN-1); \
  50         } \
  51 } while (0)
  52
  53 /* x_ini is the list of value to be set at x_list[index] */
  54 #define MMSTREAMRECORDER_INI_GET_INT_FROM_LIST(x_dict, x_list, x_list_max, x_ini, x_default) \
  55 do { \
  56         int index = 0; \
  57         int value = 0; \
  58         const char *delimiters = " ,"; \
  59         char *usr_ptr = NULL; \
  60         char *token = NULL; \
  61         gchar temp_arr[STREAMRECORDER_INI_MAX_STRLEN] = {0}; \
  62         MM_STREAMRECORDER_INI_GET_STRING(x_dict, temp_arr, x_ini, x_default); \
  63         token = strtok_r(temp_arr, delimiters, &usr_ptr); \
  64         while (token) { \
  65                 if (index > x_list_max -1) { \
  66                         _mmstreamrec_dbg_err("%d is not valid index\n", index); \
  67                         break; \
  68                 } else { \
  69                         value = atoi(token); \
  70                         x_list[index] = value; \
  71                         index++; \
  72                 } \
  73                 token = strtok_r(NULL, delimiters, &usr_ptr); \
  74         } \
  75 } while (0)
  76
  77 int _mm_streamrecorder_ini_load(mm_streamrecorder_ini_t *ini)
  78 {
  79         dictionary *dict = NULL;
  80
  81         _mmstreamrec_dbg_warn("enter");
  82
  83         __mm_streamrecorder_ini_check_status();
  84
  85         /* first, try to load existing ini file */
  86         dict = iniparser_load(MM_STREAMRECORDER_INI_DEFAULT_PATH);
  87
  88         /* get ini values */
  89         memset(ini, 0, sizeof(mm_streamrecorder_ini_t));
  90
  91         if (dict) {                                     /* if dict is available */
  92                 /* general */
  93                 ini->encsink_src_islive = iniparser_getboolean(dict, "general:encscink source is live", DEFAULT_ENCSINK_SRC_IS_LIVE);
  94                 ini->retrial_count = iniparser_getint(dict, "general:retrialcount", DEFAULT_RETRIAL_COUNT);
  95                 ini->minimum_frame = iniparser_getint(dict, "general:minimum frame", DEFAULT_MINIMUM_FRAME);
  96                 ini->convert_output_buffer_num = iniparser_getint(dict, "general:convert output buffer num", DEFAULT_CONVERT_OUTPUT_BUFFER_NUM);
  97                 ini->reset_pause_time = iniparser_getint(dict, "general:reset pause time", DEFAULT_RESET_PAUSE_TIME);
  98                 ini->screen_record = iniparser_getint(dict, "general:screen record", DEFAULT_SCREEN_RECORD);
  99
 100                 /*encodebin */
 101                 ini->encsink_bin_profile = iniparser_getint(dict, "encodebin:encsink bin profile", DEFAULT_ENCSINK_BIN_PROFILE);
 102                 ini->encsink_bin_auto_audio_resample = iniparser_getboolean(dict, "encodebin:encsink bin auto audio resample", DEFAULT_ENCSINK_BIN_AUTO_AUDIO_RESAMPLE);
 103                 ini->encsink_bin_auto_colorspace = iniparser_getboolean(dict, "encodebin: encsink bin auto colorspace", DEFAULT_ENCSINK_BIN_AUTO_COLORSPACE);
 104                 ini->encsink_bin_use_video_toggle = iniparser_getboolean(dict, "encodebin:encsink bin use video toggle", DEFAULT_ENCSINK_BIN_USE_VIDEO_TOGGLE);
 105                 ini->encsink_bin_auto_audio_convert = iniparser_getboolean(dict, "encodebin:encsink bin auto audio convert", DEFAULT_ENCSINK_BIN_AUTO_CONVERT);
 106
 107                 /* pipeline */
 108                 MM_STREAMRECORDER_INI_GET_STRING(dict, ini->name_of_encsink_src, (const char *)"pipeline:encsink bin source", (char *)DEFAULT_VIDEO_SOURCE);
 109                 MM_STREAMRECORDER_INI_GET_STRING(dict, ini->name_of_audio_src, (const char *)"pipeline:name of audio src", (char *)DEFAULT_AUDIO_SRC);
 110                 MM_STREAMRECORDER_INI_GET_STRING(dict, ini->h264_video_encoder, (const char *)"pipeline:h264 encoder", (char *)DEFAULT_NAME_OF_H264_VIDEO_ENCODER);
 111                 MM_STREAMRECORDER_INI_GET_STRING(dict, ini->h263_video_encoder, (const char *)"pipeline:h263 encoder", (char *)DEFAULT_NAME_OF_H263_VIDEO_ENCODER);
 112                 MM_STREAMRECORDER_INI_GET_STRING(dict, ini->mpeg4_video_encoder, (const char *)"pipeline:mpeg4 encoder", (char *)DEFAULT_NAME_OF_MPEG4_VIDEO_ENCODER);
 113                 MM_STREAMRECORDER_INI_GET_STRING(dict, ini->name_of_encsink_bin_audio_encoder, (const char *)"pipeline:name of audio encoder", (char *)DEFAULT_NAME_OF_AUDIO_ENCODER);
 114                 MM_STREAMRECORDER_INI_GET_STRING(dict, ini->encsink_bin_use_parser, (const char *)"pipeline:use parser", (char *)DEFAULT_USE_PARSER);
 115                 MM_STREAMRECORDER_INI_GET_STRING(dict, ini->name_of_encsink_bin_video_converter, (const char *)"pipeline:name of video converter", (char *)DEFAULT_NAME_OF_VIDEO_CONVERTER);
 116                 MM_STREAMRECORDER_INI_GET_STRING(dict, ini->name_of_encsink_bin_3GPMUXER, (const char *)"pipeline:name of 3GP muxer", (char *)DEFAULT_NAME_OF_3GP_MUXER);
 117                 MM_STREAMRECORDER_INI_GET_STRING(dict, ini->name_of_encsink_bin_MP4MUXER, (const char *)"pipeline:name of MP4 muxer", (char *)DEFAULT_NAME_OF_MP4_MUXER);
 118                 MM_STREAMRECORDER_INI_GET_STRING(dict, ini->name_of_encsink_sink, (const char *)"pipeline:name of sink", (char *)DEFAULT_NAME_OF_BIN_SINK);
 119
 120                 /* audio parameter */
 121                 ini->audio_frame_minimum_space = iniparser_getint(dict, "audio param:audio frame minimum space", DEFAULT_AUDIO_FRAME_MINIMUM_SPACE);
 122                 ini->audio_frame_wait_time = iniparser_getint(dict, "audio param:audio frame wait time", DEFAULT_AUDIO_FRAME_WAIT_TIME);
 123
 124                 /* video parameter */
 125                 ini->video_frame_wait_time = iniparser_getint(dict, "video param:video frame wait time", DEFAULT_VIDEO_FRAME_WAIT_TIME);
 126
 127                 /*supported attribute*/
 128                 MMSTREAMRECORDER_INI_GET_INT_FROM_LIST(dict, ini->supported_video_width, STREAMRECORDER_ATTRIBUTE_NUM_MAX, "attribute:supported width", (char *)DEFAULT_SUPPORTED_WIDTH);
 129                 MMSTREAMRECORDER_INI_GET_INT_FROM_LIST(dict, ini->supported_video_height, STREAMRECORDER_ATTRIBUTE_NUM_MAX, "attribute:supported height", (char *)DEFAULT_SUPPORTED_HEIGHT);
 130                 __get_element_list(ini, iniparser_getstring(dict, "attribute:supported audio encoders", (char*)DEFAULT_SUPPORTED_AUDIO_ENCODERS), KEYWORD_AUDIO_ENCODERS);
 131                 __get_element_list(ini, iniparser_getstring(dict, "attribute:supported video encoders", (char*)DEFAULT_SUPPORTED_VIDEO_ENCODERS), KEYWORD_VIDEO_ENCODERS);
 132                 __get_element_list(ini, iniparser_getstring(dict, "attribute:supported file formats", (char*)DEFAULT_SUPPORTED_FILE_FORMATS), KEYWORD_FILE_FORMATS);
 133
 134         } else {                                        /* if dict is not available just fill the structure with default value */
 135                 _mmstreamrec_dbg_err("failed to load ini. using hardcoded default\n");
 136                 /* general */
 137                 ini->encsink_src_islive = DEFAULT_ENCSINK_SRC_IS_LIVE;
 138                 ini->retrial_count = DEFAULT_RETRIAL_COUNT;
 139                 ini->minimum_frame = DEFAULT_MINIMUM_FRAME;
 140                 ini->convert_output_buffer_num = DEFAULT_CONVERT_OUTPUT_BUFFER_NUM;
 141                 ini->reset_pause_time = DEFAULT_RESET_PAUSE_TIME;
 142                 ini->screen_record = DEFAULT_SCREEN_RECORD;
 143
 144                 /*encodebin */
 145                 ini->encsink_bin_profile = DEFAULT_ENCSINK_BIN_PROFILE;
 146                 ini->encsink_bin_auto_audio_resample = DEFAULT_ENCSINK_BIN_AUTO_AUDIO_RESAMPLE;
 147                 ini->encsink_bin_auto_colorspace = DEFAULT_ENCSINK_BIN_AUTO_COLORSPACE;
 148                 ini->encsink_bin_use_video_toggle = DEFAULT_ENCSINK_BIN_USE_VIDEO_TOGGLE;
 149                 ini->encsink_bin_auto_audio_convert = DEFAULT_ENCSINK_BIN_AUTO_CONVERT;
 150
 151                 /* pipeline */
 152                 strncpy(ini->name_of_encsink_src, DEFAULT_VIDEO_SOURCE, STREAMRECORDER_INI_MAX_STRLEN - 1);
 153                 strncpy(ini->name_of_audio_src, DEFAULT_AUDIO_SRC, STREAMRECORDER_INI_MAX_STRLEN - 1);
 154                 strncpy(ini->h264_video_encoder, DEFAULT_NAME_OF_H264_VIDEO_ENCODER, STREAMRECORDER_INI_MAX_STRLEN - 1);
 155                 strncpy(ini->h263_video_encoder, DEFAULT_NAME_OF_H263_VIDEO_ENCODER, STREAMRECORDER_INI_MAX_STRLEN - 1);
 156                 strncpy(ini->mpeg4_video_encoder, DEFAULT_NAME_OF_MPEG4_VIDEO_ENCODER, STREAMRECORDER_INI_MAX_STRLEN - 1);
 157                 strncpy(ini->name_of_encsink_bin_audio_encoder, DEFAULT_NAME_OF_AUDIO_ENCODER, STREAMRECORDER_INI_MAX_STRLEN - 1);
 158                 strncpy(ini->encsink_bin_use_parser, DEFAULT_USE_PARSER, STREAMRECORDER_INI_MAX_STRLEN - 1);
 159                 strncpy(ini->name_of_encsink_bin_video_converter, DEFAULT_NAME_OF_VIDEO_CONVERTER, STREAMRECORDER_INI_MAX_STRLEN - 1);
 160                 strncpy(ini->name_of_encsink_bin_3GPMUXER, DEFAULT_NAME_OF_3GP_MUXER, STREAMRECORDER_INI_MAX_STRLEN - 1);
 161                 strncpy(ini->name_of_encsink_bin_MP4MUXER, DEFAULT_NAME_OF_MP4_MUXER, STREAMRECORDER_INI_MAX_STRLEN - 1);
 162                 strncpy(ini->name_of_encsink_sink, DEFAULT_NAME_OF_BIN_SINK, STREAMRECORDER_INI_MAX_STRLEN - 1);
 163
 164                 /* audio parameter */
 165                 ini->audio_frame_minimum_space = DEFAULT_AUDIO_FRAME_MINIMUM_SPACE;
 166                 ini->audio_frame_wait_time = DEFAULT_AUDIO_FRAME_WAIT_TIME;
 167
 168                 /* video parameter */
 169                 ini->video_frame_wait_time = DEFAULT_VIDEO_FRAME_WAIT_TIME;
 170
 171                 /*supported attributes*/
 172                 __get_element_list(ini, (char *)DEFAULT_SUPPORTED_HEIGHT, KEYWORD_VIDEO_HEIGHT);
 173                 __get_element_list(ini, (char *)DEFAULT_SUPPORTED_WIDTH, KEYWORD_VIDEO_WIDTH);
 174                 __get_element_list(ini, (char *)DEFAULT_SUPPORTED_AUDIO_ENCODERS, KEYWORD_AUDIO_ENCODERS);
 175                 __get_element_list(ini, (char *)DEFAULT_SUPPORTED_VIDEO_ENCODERS, KEYWORD_VIDEO_ENCODERS);
 176                 __get_element_list(ini, (char *)DEFAULT_SUPPORTED_FILE_FORMATS, KEYWORD_FILE_FORMATS);
 177         }
 178
 179         /* free dict as we got our own structure */
 180         if (dict)
 181                 iniparser_freedict(dict);
 182
 183         /* dump structure */
 184         _mmstreamrec_dbg_log("[Stream Recorder initial setting][Start]");
 185
 186         /* general */
 187         _mmstreamrec_dbg_log("encsink_src_islive : %d", ini->encsink_src_islive);
 188         _mmstreamrec_dbg_log("retrial_count : %d", ini->retrial_count);
 189         _mmstreamrec_dbg_log("minimum_frame : %d", ini->minimum_frame);
 190         _mmstreamrec_dbg_log("convert_output_buffer_num : %d", ini->convert_output_buffer_num);
 191         _mmstreamrec_dbg_log("reset_pause_time : %d", ini->reset_pause_time);
 192         _mmstreamrec_dbg_log("screen_record : %d", ini->screen_record);
 193
 194         /*encodebin */
 195         _mmstreamrec_dbg_log("encode bin profile : %d", ini->encsink_bin_profile);
 196         _mmstreamrec_dbg_log("encode bin auto audio resample property  : %d", ini->encsink_bin_auto_audio_resample);
 197         _mmstreamrec_dbg_log("encode bin auto colorspace property : %d", ini->encsink_bin_auto_colorspace);
 198         _mmstreamrec_dbg_log("encode bin use video toggle property : %d", ini->encsink_bin_use_video_toggle);
 199         _mmstreamrec_dbg_log("encode bin auto audio convert property : %d", ini->encsink_bin_auto_audio_convert);
 200
 201         /* pipeline */
 202         _mmstreamrec_dbg_log("name_of_encodebin_source : %s", ini->name_of_encsink_src);
 203         _mmstreamrec_dbg_log("name_of_audio_source : %s", ini->name_of_audio_src);
 204         _mmstreamrec_dbg_log("name_of_h264_video_encoder : %s", ini->h264_video_encoder);
 205         _mmstreamrec_dbg_log("name_of_h263_video_encoder : %s", ini->h263_video_encoder);
 206         _mmstreamrec_dbg_log("name_of_mpeg4_video_encoder : %s", ini->mpeg4_video_encoder);
 207         _mmstreamrec_dbg_log("name_of_audio_encoder : %s", ini->name_of_encsink_bin_audio_encoder);
 208         _mmstreamrec_dbg_log("name_of_video_converter : %s", ini->name_of_encsink_bin_video_converter);
 209         _mmstreamrec_dbg_log("name_of_3GP_muxer : %s", ini->name_of_encsink_bin_3GPMUXER);
 210         _mmstreamrec_dbg_log("name_of_MP4_muxer : %s", ini->name_of_encsink_bin_MP4MUXER);
 211         _mmstreamrec_dbg_log("name_of_sink : %s", ini->name_of_encsink_sink);
 212
 213         /* audio parameter */
 214         _mmstreamrec_dbg_log("audio_frame_minimum_space : %d", ini->audio_frame_minimum_space);
 215         _mmstreamrec_dbg_log("audio_frame_wait_time : %d", ini->audio_frame_wait_time);
 216
 217         /* video parameter */
 218         _mmstreamrec_dbg_log("video_frame_wait_time : %d", ini->video_frame_wait_time);
 219
 220         _mmstreamrec_dbg_log("[Stream Recorder initial setting][End]");
 221
 222         loaded = TRUE;
 223
 224         _mmstreamrec_dbg_warn("leave");
 225
 226         return MM_ERROR_NONE;
 227 }
 228
 229 static
 230 void    __get_element_list(mm_streamrecorder_ini_t* ini, gchar* str, int keyword_type)
 231 {
 232         gchar** list = NULL;
 233         gchar** walk = NULL;
 234         int i = 0;
 235         gchar* strtmp = NULL;
 236
 237         if (!str)
 238                 return;
 239
 240         if (strlen(str) < 1)
 241                 return;
 242
 243         strtmp = g_strdup(str);
 244
 245         /* trimming. it works inplace */
 246         g_strstrip(strtmp);
 247
 248
 249         /* split */
 250         list = g_strsplit(strtmp, ",", 10);
 251
 252         if (!list) {
 253                 if (strtmp)
 254                         g_free(strtmp);
 255
 256                 return;
 257         }
 258
 259         /* copy list */
 260         switch (keyword_type) {
 261         case KEYWORD_VIDEO_HEIGHT:
 262         {
 263                 for (walk = list; *walk; walk++) {
 264                         ini->supported_video_height[i] = atoi(*walk);
 265                         i++;
 266                 }
 267                 break;
 268         }
 269         case KEYWORD_VIDEO_WIDTH:
 270         {
 271                 for (walk = list; *walk; walk++) {
 272                         ini->supported_video_width[i] = atoi(*walk);
 273                         i++;
 274                 }
 275                 break;
 276         }
 277         case KEYWORD_AUDIO_ENCODERS:
 278         {
 279                 for (walk = list; *walk; walk++) {
 280                         strncpy(ini->supported_audio_encoders[i], *walk, (STREAMRECORDER_INI_MAX_STRLEN - 1));
 281                         g_strstrip(ini->supported_audio_encoders[i]);
 282                         ini->supported_audio_encoders[i][STREAMRECORDER_INI_MAX_STRLEN -1] = '\0';
 283                         i++;
 284                 }
 285                 /* mark last item to NULL*/
 286                 ini->supported_audio_encoders[i][0] = '\0';
 287                 break;
 288         }
 289         case KEYWORD_VIDEO_ENCODERS:
 290         {
 291                 for (walk = list; *walk; walk++) {
 292                         strncpy(ini->supported_video_encoders[i], *walk, (STREAMRECORDER_INI_MAX_STRLEN - 1));
 293                         g_strstrip(ini->supported_video_encoders[i]);
 294                         ini->supported_video_encoders[i][STREAMRECORDER_INI_MAX_STRLEN -1] = '\0';
 295                         i++;
 296                 }
 297                 /* mark last item to NULL */
 298                 ini->supported_video_encoders[i][0] = '\0';
 299                 break;
 300         }
 301         case KEYWORD_FILE_FORMATS:
 302         {
 303                 for (walk = list; *walk; walk++) {
 304                         strncpy(ini->supported_file_formats[i], *walk, (STREAMRECORDER_INI_MAX_STRLEN - 1));
 305                         g_strstrip(ini->supported_file_formats[i]);
 306                         ini->supported_file_formats[i][STREAMRECORDER_INI_MAX_STRLEN -1] = '\0';
 307                         i++;
 308                 }
 309                 /* mark last item to NULL*/
 310                 ini->supported_file_formats[i][0] = '\0';
 311                 break;
 312         }
 313         default:
 314         break;
 315         }
 316
 317         g_strfreev(list);
 318         if (strtmp)
 319                 g_free(strtmp);
 320 }
 321
 322
 323 static
 324 void __mm_streamrecorder_ini_check_status(void)
 325 {
 326         GStatBuf ini_buff;
 327         char buf[255] = {0, };
 328
 329         _mmstreamrec_dbg_warn("enter");
 330
 331         if (g_stat(MM_STREAMRECORDER_INI_DEFAULT_PATH, &ini_buff) < 0) {
 332                 _mmstreamrec_dbg_err("failed to get mmfw_streamrecorder.ini status\n");
 333         } else {
 334                 if (ini_buff.st_size < 5) {
 335                         _mmstreamrec_dbg_err("mmfw_streamrecorder.ini file size=%d, Corrupted! So, Removed\n", (int)ini_buff.st_size);
 336                         if (g_remove(MM_STREAMRECORDER_INI_DEFAULT_PATH) == -1) {
 337                                 strerror_r(errno, buf, sizeof(buf));
 338                                 _mmstreamrec_dbg_err("failed to delete corrupted ini [%s]", buf);
 339                         }
 340                 }
 341         }
 342
 343         _mmstreamrec_dbg_warn("leave");
 344 }
 345
 346 int _mm_streamrecorder_ini_unload(mm_streamrecorder_ini_t *ini)
 347 {
 348         _mmstreamrec_dbg_warn("enter");
 349
 350         loaded = FALSE;
 351
 352         _mmstreamrec_dbg_warn("leave");
 353
 354         return MM_ERROR_NONE;
 355 }