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                 ini->hw_encoder_supported = iniparser_getboolean(dict, "general:hw encoder supported", DEFAULT_HW_ENCODER_SUPPORTED);
 100                 MM_STREAMRECORDER_INI_GET_STRING(dict, ini->video_codec_element_hw, (const char *)"general:video codec element hw", (char *)DEFAULT_VIDEO_SOURCE);
 101
 102                 /*encodebin */
 103                 ini->encsink_bin_profile = iniparser_getint(dict, "encodebin:encsink bin profile", DEFAULT_ENCSINK_BIN_PROFILE);
 104                 ini->encsink_bin_auto_audio_resample = iniparser_getboolean(dict, "encodebin:encsink bin auto audio resample", DEFAULT_ENCSINK_BIN_AUTO_AUDIO_RESAMPLE);
 105                 ini->encsink_bin_auto_colorspace = iniparser_getboolean(dict, "encodebin: encsink bin auto colorspace", DEFAULT_ENCSINK_BIN_AUTO_COLORSPACE);
 106                 ini->encsink_bin_use_video_toggle = iniparser_getboolean(dict, "encodebin:encsink bin use video toggle", DEFAULT_ENCSINK_BIN_USE_VIDEO_TOGGLE);
 107                 ini->encsink_bin_auto_audio_convert = iniparser_getboolean(dict, "encodebin:encsink bin auto audio convert", DEFAULT_ENCSINK_BIN_AUTO_CONVERT);
 108
 109                 /* pipeline */
 110                 MM_STREAMRECORDER_INI_GET_STRING(dict, ini->name_of_encsink_src, (const char *)"pipeline:encsink bin source", (char *)DEFAULT_VIDEO_SOURCE);
 111                 MM_STREAMRECORDER_INI_GET_STRING(dict, ini->name_of_audio_src, (const char *)"pipeline:name of audio src", (char *)DEFAULT_AUDIO_SRC);
 112                 MM_STREAMRECORDER_INI_GET_STRING(dict, ini->h264_video_encoder, (const char *)"pipeline:h264 encoder", (char *)DEFAULT_NAME_OF_H264_VIDEO_ENCODER);
 113                 MM_STREAMRECORDER_INI_GET_STRING(dict, ini->h263_video_encoder, (const char *)"pipeline:h263 encoder", (char *)DEFAULT_NAME_OF_H263_VIDEO_ENCODER);
 114                 MM_STREAMRECORDER_INI_GET_STRING(dict, ini->mpeg4_video_encoder, (const char *)"pipeline:mpeg4 encoder", (char *)DEFAULT_NAME_OF_MPEG4_VIDEO_ENCODER);
 115                 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);
 116                 MM_STREAMRECORDER_INI_GET_STRING(dict, ini->encsink_bin_use_parser, (const char *)"pipeline:use parser", (char *)DEFAULT_USE_PARSER);
 117                 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);
 118                 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);
 119                 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);
 120                 MM_STREAMRECORDER_INI_GET_STRING(dict, ini->name_of_encsink_sink, (const char *)"pipeline:name of sink", (char *)DEFAULT_NAME_OF_BIN_SINK);
 121
 122                 /* audio parameter */
 123                 ini->audio_frame_minimum_space = iniparser_getint(dict, "audio param:audio frame minimum space", DEFAULT_AUDIO_FRAME_MINIMUM_SPACE);
 124                 ini->audio_frame_wait_time = iniparser_getint(dict, "audio param:audio frame wait time", DEFAULT_AUDIO_FRAME_WAIT_TIME);
 125
 126                 /* video parameter */
 127                 ini->video_frame_wait_time = iniparser_getint(dict, "video param:video frame wait time", DEFAULT_VIDEO_FRAME_WAIT_TIME);
 128
 129                 /*supported attribute*/
 130                 MMSTREAMRECORDER_INI_GET_INT_FROM_LIST(dict, ini->supported_video_width, STREAMRECORDER_ATTRIBUTE_NUM_MAX, "attribute:supported width", (char *)DEFAULT_SUPPORTED_WIDTH);
 131                 MMSTREAMRECORDER_INI_GET_INT_FROM_LIST(dict, ini->supported_video_height, STREAMRECORDER_ATTRIBUTE_NUM_MAX, "attribute:supported height", (char *)DEFAULT_SUPPORTED_HEIGHT);
 132                 __get_element_list(ini, iniparser_getstring(dict, "attribute:supported audio encoders", (char*)DEFAULT_SUPPORTED_AUDIO_ENCODERS), KEYWORD_AUDIO_ENCODERS);
 133                 __get_element_list(ini, iniparser_getstring(dict, "attribute:supported video encoders", (char*)DEFAULT_SUPPORTED_VIDEO_ENCODERS), KEYWORD_VIDEO_ENCODERS);
 134                 __get_element_list(ini, iniparser_getstring(dict, "attribute:supported file formats", (char*)DEFAULT_SUPPORTED_FILE_FORMATS), KEYWORD_FILE_FORMATS);
 135
 136                 /* debug */
 137                 ini->generate_dot = iniparser_getboolean(dict, "debug:generate dot", DEFAULT_GENERATE_DOT);
 138
 139         } else {                                        /* if dict is not available just fill the structure with default value */
 140                 _mmstreamrec_dbg_err("failed to load ini. using hardcoded default\n");
 141                 /* general */
 142                 ini->encsink_src_islive = DEFAULT_ENCSINK_SRC_IS_LIVE;
 143                 ini->retrial_count = DEFAULT_RETRIAL_COUNT;
 144                 ini->minimum_frame = DEFAULT_MINIMUM_FRAME;
 145                 ini->convert_output_buffer_num = DEFAULT_CONVERT_OUTPUT_BUFFER_NUM;
 146                 ini->reset_pause_time = DEFAULT_RESET_PAUSE_TIME;
 147                 ini->screen_record = DEFAULT_SCREEN_RECORD;
 148                 ini->hw_encoder_supported = DEFAULT_HW_ENCODER_SUPPORTED;
 149                 strncpy(ini->video_codec_element_hw, DEFAULT_VIDEO_CODEC_ELEMENT_HW, STREAMRECORDER_INI_MAX_STRLEN - 1);
 150
 151                 /*encodebin */
 152                 ini->encsink_bin_profile = DEFAULT_ENCSINK_BIN_PROFILE;
 153                 ini->encsink_bin_auto_audio_resample = DEFAULT_ENCSINK_BIN_AUTO_AUDIO_RESAMPLE;
 154                 ini->encsink_bin_auto_colorspace = DEFAULT_ENCSINK_BIN_AUTO_COLORSPACE;
 155                 ini->encsink_bin_use_video_toggle = DEFAULT_ENCSINK_BIN_USE_VIDEO_TOGGLE;
 156                 ini->encsink_bin_auto_audio_convert = DEFAULT_ENCSINK_BIN_AUTO_CONVERT;
 157
 158                 /* pipeline */
 159                 strncpy(ini->name_of_encsink_src, DEFAULT_VIDEO_SOURCE, STREAMRECORDER_INI_MAX_STRLEN - 1);
 160                 strncpy(ini->name_of_audio_src, DEFAULT_AUDIO_SRC, STREAMRECORDER_INI_MAX_STRLEN - 1);
 161                 strncpy(ini->h264_video_encoder, DEFAULT_NAME_OF_H264_VIDEO_ENCODER, STREAMRECORDER_INI_MAX_STRLEN - 1);
 162                 strncpy(ini->h263_video_encoder, DEFAULT_NAME_OF_H263_VIDEO_ENCODER, STREAMRECORDER_INI_MAX_STRLEN - 1);
 163                 strncpy(ini->mpeg4_video_encoder, DEFAULT_NAME_OF_MPEG4_VIDEO_ENCODER, STREAMRECORDER_INI_MAX_STRLEN - 1);
 164                 strncpy(ini->name_of_encsink_bin_audio_encoder, DEFAULT_NAME_OF_AUDIO_ENCODER, STREAMRECORDER_INI_MAX_STRLEN - 1);
 165                 strncpy(ini->encsink_bin_use_parser, DEFAULT_USE_PARSER, STREAMRECORDER_INI_MAX_STRLEN - 1);
 166                 strncpy(ini->name_of_encsink_bin_video_converter, DEFAULT_NAME_OF_VIDEO_CONVERTER, STREAMRECORDER_INI_MAX_STRLEN - 1);
 167                 strncpy(ini->name_of_encsink_bin_3GPMUXER, DEFAULT_NAME_OF_3GP_MUXER, STREAMRECORDER_INI_MAX_STRLEN - 1);
 168                 strncpy(ini->name_of_encsink_bin_MP4MUXER, DEFAULT_NAME_OF_MP4_MUXER, STREAMRECORDER_INI_MAX_STRLEN - 1);
 169                 strncpy(ini->name_of_encsink_sink, DEFAULT_NAME_OF_BIN_SINK, STREAMRECORDER_INI_MAX_STRLEN - 1);
 170
 171                 /* audio parameter */
 172                 ini->audio_frame_minimum_space = DEFAULT_AUDIO_FRAME_MINIMUM_SPACE;
 173                 ini->audio_frame_wait_time = DEFAULT_AUDIO_FRAME_WAIT_TIME;
 174
 175                 /* video parameter */
 176                 ini->video_frame_wait_time = DEFAULT_VIDEO_FRAME_WAIT_TIME;
 177
 178                 /*supported attributes*/
 179                 __get_element_list(ini, (char *)DEFAULT_SUPPORTED_HEIGHT, KEYWORD_VIDEO_HEIGHT);
 180                 __get_element_list(ini, (char *)DEFAULT_SUPPORTED_WIDTH, KEYWORD_VIDEO_WIDTH);
 181                 __get_element_list(ini, (char *)DEFAULT_SUPPORTED_AUDIO_ENCODERS, KEYWORD_AUDIO_ENCODERS);
 182                 __get_element_list(ini, (char *)DEFAULT_SUPPORTED_VIDEO_ENCODERS, KEYWORD_VIDEO_ENCODERS);
 183                 __get_element_list(ini, (char *)DEFAULT_SUPPORTED_FILE_FORMATS, KEYWORD_FILE_FORMATS);
 184
 185                 /* debug */
 186                 ini->generate_dot = DEFAULT_GENERATE_DOT;
 187         }
 188
 189         /* free dict as we got our own structure */
 190         if (dict)
 191                 iniparser_freedict(dict);
 192
 193         /* dump structure */
 194         _mmstreamrec_dbg_log("[Stream Recorder initial setting][Start]");
 195
 196         /* general */
 197         _mmstreamrec_dbg_log("encsink_src_islive : %d", ini->encsink_src_islive);
 198         _mmstreamrec_dbg_log("retrial_count : %d", ini->retrial_count);
 199         _mmstreamrec_dbg_log("minimum_frame : %d", ini->minimum_frame);
 200         _mmstreamrec_dbg_log("convert_output_buffer_num : %d", ini->convert_output_buffer_num);
 201         _mmstreamrec_dbg_log("reset_pause_time : %d", ini->reset_pause_time);
 202         _mmstreamrec_dbg_log("screen_record : %d", ini->screen_record);
 203         _mmstreamrec_dbg_log("hw_encoder_supported : %d", ini->hw_encoder_supported);
 204         _mmstreamrec_dbg_log("video_codec_element_hw : %s", ini->video_codec_element_hw);
 205
 206         /*encodebin */
 207         _mmstreamrec_dbg_log("encode bin profile : %d", ini->encsink_bin_profile);
 208         _mmstreamrec_dbg_log("encode bin auto audio resample property  : %d", ini->encsink_bin_auto_audio_resample);
 209         _mmstreamrec_dbg_log("encode bin auto colorspace property : %d", ini->encsink_bin_auto_colorspace);
 210         _mmstreamrec_dbg_log("encode bin use video toggle property : %d", ini->encsink_bin_use_video_toggle);
 211         _mmstreamrec_dbg_log("encode bin auto audio convert property : %d", ini->encsink_bin_auto_audio_convert);
 212
 213         /* pipeline */
 214         _mmstreamrec_dbg_log("name_of_encodebin_source : %s", ini->name_of_encsink_src);
 215         _mmstreamrec_dbg_log("name_of_audio_source : %s", ini->name_of_audio_src);
 216         _mmstreamrec_dbg_log("name_of_h264_video_encoder : %s", ini->h264_video_encoder);
 217         _mmstreamrec_dbg_log("name_of_h263_video_encoder : %s", ini->h263_video_encoder);
 218         _mmstreamrec_dbg_log("name_of_mpeg4_video_encoder : %s", ini->mpeg4_video_encoder);
 219         _mmstreamrec_dbg_log("name_of_audio_encoder : %s", ini->name_of_encsink_bin_audio_encoder);
 220         _mmstreamrec_dbg_log("name_of_video_converter : %s", ini->name_of_encsink_bin_video_converter);
 221         _mmstreamrec_dbg_log("name_of_3GP_muxer : %s", ini->name_of_encsink_bin_3GPMUXER);
 222         _mmstreamrec_dbg_log("name_of_MP4_muxer : %s", ini->name_of_encsink_bin_MP4MUXER);
 223         _mmstreamrec_dbg_log("name_of_sink : %s", ini->name_of_encsink_sink);
 224
 225         /* audio parameter */
 226         _mmstreamrec_dbg_log("audio_frame_minimum_space : %d", ini->audio_frame_minimum_space);
 227         _mmstreamrec_dbg_log("audio_frame_wait_time : %d", ini->audio_frame_wait_time);
 228
 229         /* video parameter */
 230         _mmstreamrec_dbg_log("video_frame_wait_time : %d", ini->video_frame_wait_time);
 231
 232         /* debug */
 233         _mmstreamrec_dbg_log("generate_dot : %d", ini->generate_dot);
 234         if (ini->generate_dot == TRUE) {
 235                 _mmstreamrec_dbg_log("generate_dot is TRUE, dot file will be stored into /tmp/");
 236                 g_setenv("GST_DEBUG_DUMP_DOT_DIR", "/tmp/", TRUE);
 237         }
 238         _mmstreamrec_dbg_log("[Stream Recorder initial setting][End]");
 239
 240         loaded = TRUE;
 241
 242         _mmstreamrec_dbg_warn("leave");
 243
 244         return MM_ERROR_NONE;
 245 }
 246
 247 static
 248 void    __get_element_list(mm_streamrecorder_ini_t* ini, gchar* str, int keyword_type)
 249 {
 250         gchar** list = NULL;
 251         gchar** walk = NULL;
 252         int i = 0;
 253         gchar* strtmp = NULL;
 254
 255         if (!str)
 256                 return;
 257
 258         if (strlen(str) < 1)
 259                 return;
 260
 261         strtmp = g_strdup(str);
 262
 263         /* trimming. it works inplace */
 264         g_strstrip(strtmp);
 265
 266
 267         /* split */
 268         list = g_strsplit(strtmp, ",", 10);
 269
 270         if (!list) {
 271                 if (strtmp)
 272                         g_free(strtmp);
 273
 274                 return;
 275         }
 276
 277         /* copy list */
 278         switch (keyword_type) {
 279         case KEYWORD_VIDEO_HEIGHT:
 280         {
 281                 for (walk = list; *walk; walk++) {
 282                         ini->supported_video_height[i] = atoi(*walk);
 283                         i++;
 284                 }
 285                 break;
 286         }
 287         case KEYWORD_VIDEO_WIDTH:
 288         {
 289                 for (walk = list; *walk; walk++) {
 290                         ini->supported_video_width[i] = atoi(*walk);
 291                         i++;
 292                 }
 293                 break;
 294         }
 295         case KEYWORD_AUDIO_ENCODERS:
 296         {
 297                 for (walk = list; *walk; walk++) {
 298                         strncpy(ini->supported_audio_encoders[i], *walk, (STREAMRECORDER_INI_MAX_STRLEN - 1));
 299                         g_strstrip(ini->supported_audio_encoders[i]);
 300                         ini->supported_audio_encoders[i][STREAMRECORDER_INI_MAX_STRLEN -1] = '\0';
 301                         i++;
 302                 }
 303                 /* mark last item to NULL*/
 304                 ini->supported_audio_encoders[i][0] = '\0';
 305                 break;
 306         }
 307         case KEYWORD_VIDEO_ENCODERS:
 308         {
 309                 for (walk = list; *walk; walk++) {
 310                         strncpy(ini->supported_video_encoders[i], *walk, (STREAMRECORDER_INI_MAX_STRLEN - 1));
 311                         g_strstrip(ini->supported_video_encoders[i]);
 312                         ini->supported_video_encoders[i][STREAMRECORDER_INI_MAX_STRLEN -1] = '\0';
 313                         i++;
 314                 }
 315                 /* mark last item to NULL */
 316                 ini->supported_video_encoders[i][0] = '\0';
 317                 break;
 318         }
 319         case KEYWORD_FILE_FORMATS:
 320         {
 321                 for (walk = list; *walk; walk++) {
 322                         strncpy(ini->supported_file_formats[i], *walk, (STREAMRECORDER_INI_MAX_STRLEN - 1));
 323                         g_strstrip(ini->supported_file_formats[i]);
 324                         ini->supported_file_formats[i][STREAMRECORDER_INI_MAX_STRLEN -1] = '\0';
 325                         i++;
 326                 }
 327                 /* mark last item to NULL*/
 328                 ini->supported_file_formats[i][0] = '\0';
 329                 break;
 330         }
 331         default:
 332         break;
 333         }
 334
 335         g_strfreev(list);
 336         if (strtmp)
 337                 g_free(strtmp);
 338 }
 339
 340
 341 static
 342 void __mm_streamrecorder_ini_check_status(void)
 343 {
 344         GStatBuf ini_buff;
 345         char buf[255] = {0, };
 346
 347         _mmstreamrec_dbg_warn("enter");
 348
 349         if (g_stat(MM_STREAMRECORDER_INI_DEFAULT_PATH, &ini_buff) < 0) {
 350                 _mmstreamrec_dbg_err("failed to get mmfw_streamrecorder.ini status\n");
 351         } else {
 352                 if (ini_buff.st_size < 5) {
 353                         _mmstreamrec_dbg_err("mmfw_streamrecorder.ini file size=%d, Corrupted! So, Removed\n", (int)ini_buff.st_size);
 354                         if (g_remove(MM_STREAMRECORDER_INI_DEFAULT_PATH) == -1) {
 355                                 strerror_r(errno, buf, sizeof(buf));
 356                                 _mmstreamrec_dbg_err("failed to delete corrupted ini [%s]", buf);
 357                         }
 358                 }
 359         }
 360
 361         _mmstreamrec_dbg_warn("leave");
 362 }
 363
 364 int _mm_streamrecorder_ini_unload(mm_streamrecorder_ini_t *ini)
 365 {
 366         _mmstreamrec_dbg_warn("enter");
 367
 368         loaded = FALSE;
 369
 370         _mmstreamrec_dbg_warn("leave");
 371
 372         return MM_ERROR_NONE;
 373 }