tests/mm_file_test.c

   1 /*
   2  * libmm-fileinfo
   3  *
   4  * Copyright (c) 2000 - 2011 Samsung Electronics Co., Ltd. All rights reserved.
   5  *
   6  * Contact: Haejeong Kim <backto.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 <string.h>
  23 #include <stdio.h>
  24 #include <stdlib.h>
  25 #include <stdbool.h>
  26
  27 #include <sys/types.h>
  28 #include <sys/stat.h>
  29 #include <sys/time.h>
  30 #include <unistd.h>
  31
  32 #include <mm_file.h>
  33 #include <mm_error.h>
  34
  35 #include "mm_file_traverse.h"
  36
  37 #define MM_TIME_CHECK_START \
  38 { FILE *msg_tmp_fp = fopen("time_check.txt", "a+"); struct timeval start, finish; gettimeofday(&start, NULL);
  39 #define MM_TIME_CHECK_FINISH(title) \
  40 gettimeofday(&finish, NULL); \
  41 double end_time = (finish.tv_sec + 1e-6*finish.tv_usec); \
  42 double start_time = (start.tv_sec + 1e-6*start.tv_usec); \
  43 fprintf(msg_tmp_fp, "%s\n", title); \
  44 fprintf(msg_tmp_fp, " - start_time:   %3.5lf sec\n", start_time); \
  45 fprintf(msg_tmp_fp, " - finish_time:  %3.5lf sec\n", end_time); \
  46 fprintf(msg_tmp_fp, " - elapsed time: %3.5lf sec\n", end_time - start_time); \
  47 fflush(msg_tmp_fp); fclose(msg_tmp_fp); }
  48
  49 typedef struct _mmfile_value {
  50         int len;
  51         union {
  52                 int i_val;
  53                 double d_val;
  54                 char *s_val;
  55                 void *p_val;
  56         } value;
  57 }mmfile_value_t;
  58
  59 typedef struct _TagContext {
  60         mmfile_value_t artist;
  61         mmfile_value_t title;
  62         mmfile_value_t album;
  63         mmfile_value_t genre;
  64         mmfile_value_t author;
  65         mmfile_value_t copyright;
  66         mmfile_value_t date;                    //string
  67         mmfile_value_t recdate;                 //string
  68         mmfile_value_t description;
  69         mmfile_value_t comment;
  70         mmfile_value_t artwork;         //data
  71         mmfile_value_t artwork_size;    //int
  72         mmfile_value_t artwork_mime;
  73         mmfile_value_t track_num;
  74         mmfile_value_t classfication;
  75         mmfile_value_t rating;
  76         mmfile_value_t conductor;
  77         mmfile_value_t longitude;               //-> double
  78         mmfile_value_t latitude;
  79         mmfile_value_t altitude;                //<-double
  80         mmfile_value_t unsynclyrics;
  81         mmfile_value_t synclyrics_size;
  82         mmfile_value_t rotate;                  //string
  83 }TagContext_t;
  84
  85 typedef struct _ContentContext {
  86         int duration;
  87         int video_codec;
  88         int video_bitrate;
  89         int video_fps;
  90         int video_w;
  91         int video_h;
  92         int video_track_id;
  93         int video_track_num;
  94         int audio_codec;
  95         int audio_bitrate;
  96         int audio_channel;
  97         int audio_samplerate;
  98         int audio_track_id;
  99         int audio_track_num;
 100         mmfile_value_t thumbnail;
 101 }ContentContext_t;
 102
 103
 104 char * AudioCodecTypeString [] = {
 105         "AMR", "G723.1", "MP3", "OGG", "AAC", "WMA", "MMF", "ADPCM", "WAVE", "WAVE NEW", "MIDI", "IMELODY", "MXMF", "MPEG1-Layer1 codec", "MPEG1-Layer2 codec",
 106         "G711", "G722", "G722.1",       "G722.2  (AMR-WB)",     "G723 wideband speech", "G726 (ADPCM)", "G728 speech",  "G729", "G729a",        "G729.1",
 107         "Real",
 108         "AAC-Low complexity",   "AAC-Main profile",     "AAC-Scalable sample rate",     "AAC-Long term prediction",     "AAC-High Efficiency v1",       "AAC-High efficiency v2",
 109         "DolbyDigital", "Apple Lossless",       "Sony proprietary",     "SPEEX",        "Vorbis",       "AIFF", "AU",   "None (will be deprecated)",
 110         "PCM",  "ALAW", "MULAW",        "MS ADPCM",     "FLAC"
 111 };
 112
 113
 114 char * VideoCodecTypeString [] = {
 115         "None (will be deprecated)",
 116         "H263", "H264", "H26L", "MPEG4", "MPEG1", "WMV", "DIVX", "XVID", "H261", "H262/MPEG2-part2", "H263v2",  "H263v3",
 117         "Motion JPEG", "MPEG2", "MPEG4 part-2 Simple profile",  "MPEG4 part-2 Advanced Simple profile", "MPEG4 part-2 Main profile",
 118         "MPEG4 part-2 Core profile", "MPEG4 part-2 Adv Coding Eff profile",     "MPEG4 part-2 Adv RealTime Simple profile",
 119         "MPEG4 part-10 (h.264)",        "Real", "VC-1", "AVS",  "Cinepak",      "Indeo",        "Theora", "Flv"
 120 };
 121
 122
 123
 124 FILE *fpFailList = NULL;
 125
 126 static int mmfile_get_file_infomation (void *data, void* user_data, bool file_test);
 127
 128 inline static int mm_file_is_little_endian (void)
 129 {
 130     int i = 0x00000001;
 131     return ((char *)&i)[0];
 132 }
 133
 134 #define READ_FROM_FILE(FILE_PATH, data, size) \
 135 do{     \
 136         FILE * fp = fopen (FILE_PATH, "r");     \
 137         if (fp) {       \
 138                         fseek (fp, 0, SEEK_END);        \
 139                         size = ftell(fp);       \
 140                         fseek (fp, 0, SEEK_SET);        \
 141                         data = malloc (size);   \
 142                         fread (data, size, sizeof(char), fp);   \
 143                         fclose (fp);    \
 144                         printf("file size = %d\n", size );      \
 145         }       \
 146 }while(0)
 147
 148 static int
 149 _is_file_exist (const char *filename)
 150 {
 151         int ret = 1;
 152         if (filename) {
 153                 const char* to_access = (strstr(filename,"file://")!=NULL)? filename+7:filename;
 154                 ret = access (to_access, R_OK );
 155                 if (ret != 0) {
 156                         printf  ("file [%s] not found.\n", to_access);
 157                 }
 158         }
 159         return !ret;
 160 }
 161
 162
 163 int main(int argc, char **argv)
 164 {
 165     struct stat statbuf;
 166         bool file_test = true;          //if you want to test mm_file_create_content_XXX_from_memory() set file_test to false
 167
 168     if (_is_file_exist (argv[1])) {
 169         int ret = lstat (argv[1], &statbuf);
 170             if ( ret < 0 ) {
 171                 printf ("lstat error[%d]\n", ret);
 172                 return MMFILE_FAIL;
 173         }
 174
 175                 if (fpFailList == NULL) {
 176                         fpFailList = fopen ("/opt/var/log/mmfile_fails.txt", "w");
 177                 }
 178
 179                 if ( S_ISDIR (statbuf.st_mode) )        {
 180                         mmfile_get_file_names (argv[1], mmfile_get_file_infomation, NULL);
 181                 } else {
 182                         mmfile_get_file_infomation (argv[1], NULL, file_test);
 183                 }
 184
 185                 if (fpFailList != NULL) {
 186                         fflush (fpFailList);
 187                         fclose (fpFailList);
 188                 }
 189     }
 190
 191     exit(0);
 192 }
 193
 194 static int mmfile_get_file_infomation (void *data, void* user_data, bool file_test)
 195 {
 196         MMHandleType content_attrs = 0;
 197         MMHandleType tag_attrs = 0;
 198         char *err_attr_name = NULL;
 199         int audio_track_num = 0;
 200         int video_track_num = 0;
 201         int ret = 0;
 202         char filename[512];
 203
 204         memset (filename, 0x00, 512);
 205         memcpy (filename, (char*)data, strlen ((char*)data));
 206
 207         MM_TIME_CHECK_START
 208
 209         printf ("Extracting information for [%s] \n", filename);
 210         /* get track info */
 211         ret = mm_file_get_stream_info(filename, &audio_track_num, &video_track_num);
 212         if (ret == MM_ERROR_NONE) {
 213                 printf ("# audio=%d, video=%d\n", audio_track_num, video_track_num);
 214         } else {
 215                 printf ("Failed to mm_file_get_stream_info() error=[%x]\n", ret);
 216         }
 217
 218         if(file_test) {
 219                 /* get content handle */
 220                 ret = mm_file_create_content_attrs(&content_attrs, filename);
 221         } else {
 222                 int file_size = 0;
 223                 unsigned char * buffer = NULL;
 224                 /* Read file */
 225                 READ_FROM_FILE(filename, buffer, file_size);
 226
 227                 ret =mm_file_create_content_attrs_from_memory(&content_attrs, buffer, file_size, MM_FILE_FORMAT_3GP);
 228         }
 229
 230         if (ret == MM_ERROR_NONE && content_attrs) {
 231                 ContentContext_t ccontent;
 232                 memset (&ccontent, 0, sizeof (ContentContext_t));
 233
 234                 ret = mm_file_get_attrs(content_attrs, &err_attr_name, MM_FILE_CONTENT_DURATION, &ccontent.duration, NULL);
 235                 printf("# duration: %d\n", ccontent.duration);
 236
 237                 if (ret != MM_ERROR_NONE && err_attr_name)
 238                 {
 239                         printf("failed to get %s\n", err_attr_name);
 240                         free(err_attr_name);
 241                         err_attr_name = NULL;
 242                 }
 243
 244                 if (audio_track_num)
 245                 {
 246                         ret = mm_file_get_attrs(content_attrs,
 247                                                                         NULL,
 248                                                                         MM_FILE_CONTENT_AUDIO_CODEC, &ccontent.audio_codec,
 249                                                                         MM_FILE_CONTENT_AUDIO_SAMPLERATE, &ccontent.audio_samplerate,
 250                                                                         MM_FILE_CONTENT_AUDIO_BITRATE, &ccontent.audio_bitrate,
 251                                                                         MM_FILE_CONTENT_AUDIO_CHANNELS, &ccontent.audio_channel,
 252                                                                         MM_FILE_CONTENT_AUDIO_TRACK_INDEX, &ccontent.audio_track_id,
 253                                                                         MM_FILE_CONTENT_AUDIO_TRACK_COUNT, &ccontent.audio_track_num,
 254                                                                         NULL);
 255
 256                         if(ret != MM_ERROR_NONE) {
 257                                 printf("failed to get audio attrs\n");
 258                         } else {
 259                                 printf ("[Audio] ----------------------------------------- \n");
 260                                 printf("# audio codec: %d ", ccontent.audio_codec);
 261                                 printf ("[%s]\n", (ccontent.audio_codec >= 0 && ccontent.audio_codec < MM_AUDIO_CODEC_NUM)? AudioCodecTypeString[ccontent.audio_codec] : "Invalid");
 262                                 printf("# audio samplerate: %d Hz\n", ccontent.audio_samplerate);
 263                                 printf("# audio bitrate: %d bps\n", ccontent.audio_bitrate);
 264                                 printf("# audio channel: %d\n", ccontent.audio_channel);
 265                                 printf("# audio track id: %d\n", ccontent.audio_track_id);
 266                                 printf("# audio track num: %d\n", ccontent.audio_track_num);
 267                         }
 268                 }
 269
 270                 if (video_track_num)
 271                 {
 272                         ret = mm_file_get_attrs(content_attrs,
 273                                                                         NULL,
 274                                                                         MM_FILE_CONTENT_VIDEO_CODEC, &ccontent.video_codec,
 275                                                                         MM_FILE_CONTENT_VIDEO_BITRATE, &ccontent.video_bitrate,
 276                                                                         MM_FILE_CONTENT_VIDEO_FPS, &ccontent.video_fps,
 277                                                                         MM_FILE_CONTENT_VIDEO_TRACK_INDEX, &ccontent.video_track_id,
 278                                                                         MM_FILE_CONTENT_VIDEO_WIDTH, &ccontent.video_w,
 279                                                                         MM_FILE_CONTENT_VIDEO_HEIGHT, &ccontent.video_h,
 280                                                                         MM_FILE_CONTENT_VIDEO_THUMBNAIL, &ccontent.thumbnail.value.p_val, &ccontent.thumbnail.len,
 281                                                                         NULL);
 282
 283                         if(ret != MM_ERROR_NONE) {
 284                                 printf("failed to get video attrs\n");
 285                         } else {
 286                                 printf ("[Video] ----------------------------------------- \n");
 287                                 printf("# video codec: %d ", ccontent.video_codec);
 288                                 printf ("[%s]\n", (ccontent.video_codec >= 0 && ccontent.video_codec < MM_VIDEO_CODEC_NUM)? VideoCodecTypeString[ccontent.video_codec] : "Invalid");
 289                                 printf("# video bitrate: %d bps\n", ccontent.video_bitrate);
 290                                 printf("# video fps: %d\n", ccontent.video_fps);
 291                                 printf("# video track id: %d\n", ccontent.video_track_id);
 292                                 printf("# video width/height: %d x %d\n", ccontent.video_w, ccontent.video_h);
 293                                 printf("# video thumbnail: %p\n", ccontent.thumbnail.value.p_val);
 294                         }
 295                 }
 296
 297                 mm_file_destroy_content_attrs(content_attrs);
 298         } else {
 299                 printf ("Failed to mm_file_create_content_attrs() error=[%x]\n", ret);
 300         }
 301
 302         if(file_test) {
 303                 /* get tag handle */
 304                 ret = mm_file_create_tag_attrs(&tag_attrs, filename);
 305         } else {
 306                 int file_size = 0;
 307                 unsigned char * buffer = NULL;
 308                 /* Read file */
 309                 READ_FROM_FILE(filename, buffer, file_size);
 310
 311                 ret =mm_file_create_tag_attrs_from_memory(&tag_attrs, buffer, file_size, MM_FILE_FORMAT_3GP);
 312         }
 313
 314         if (ret == MM_ERROR_NONE && tag_attrs) {
 315                 TagContext_t ctag;
 316                 memset (&ctag, 0, sizeof (TagContext_t));
 317                 /* get attributes of tag  */
 318                 ret = mm_file_get_attrs( tag_attrs,
 319                                                                         &err_attr_name,
 320                                                                         MM_FILE_TAG_ARTIST, &ctag.artist.value.s_val, &ctag.artist.len,
 321                                                                         MM_FILE_TAG_ALBUM, &ctag.album.value.s_val, &ctag.album.len,
 322                                                                         MM_FILE_TAG_TITLE, &ctag.title.value.s_val, &ctag.title.len,
 323                                                                         MM_FILE_TAG_GENRE, &ctag.genre.value.s_val, &ctag.genre.len,
 324                                                                         MM_FILE_TAG_AUTHOR, &ctag.author.value.s_val, &ctag.author.len,
 325                                                                         MM_FILE_TAG_COPYRIGHT, &ctag.copyright.value.s_val, &ctag.copyright.len,
 326                                                                         MM_FILE_TAG_DATE, &ctag.date.value.s_val, &ctag.date.len,
 327                                                                         MM_FILE_TAG_RECDATE, &ctag.recdate.value.s_val, &ctag.recdate.len,
 328                                                                         MM_FILE_TAG_DESCRIPTION, &ctag.description.value.s_val, &ctag.description.len,
 329                                                                         MM_FILE_TAG_COMMENT, &ctag.comment.value.s_val, &ctag.comment.len,
 330                                                                         MM_FILE_TAG_ARTWORK, &ctag.artwork.value.p_val, &ctag.artwork.len,
 331                                                                         MM_FILE_TAG_ARTWORK_SIZE, &ctag.artwork_size.value.i_val,
 332                                                                         MM_FILE_TAG_ARTWORK_MIME, &ctag.artwork_mime.value.s_val, &ctag.artwork_mime.len,
 333                                                                         MM_FILE_TAG_TRACK_NUM, &ctag.track_num.value.s_val, &ctag.track_num.len,
 334                                                                         MM_FILE_TAG_CLASSIFICATION, &ctag.classfication.value.s_val, &ctag.classfication.len,
 335                                                                         MM_FILE_TAG_RATING, &ctag.rating.value.s_val, &ctag.rating.len,
 336                                                                         MM_FILE_TAG_LONGITUDE, &ctag.longitude.value.d_val,
 337                                                                         MM_FILE_TAG_LATIDUE, &ctag.latitude.value.d_val,
 338                                                                         MM_FILE_TAG_ALTIDUE, &ctag.altitude.value.d_val,
 339                                                                         MM_FILE_TAG_CONDUCTOR, &ctag.conductor.value.s_val, &ctag.conductor.len,
 340                                                                         MM_FILE_TAG_UNSYNCLYRICS, &ctag.unsynclyrics.value.s_val, &ctag.unsynclyrics.len,
 341                                                                         MM_FILE_TAG_SYNCLYRICS_NUM, &ctag.synclyrics_size.value.i_val,
 342                                                                         MM_FILE_TAG_ROTATE, &ctag.rotate.value.s_val, &ctag.rotate.len,
 343                                                                         NULL);
 344                 if (ret != MM_ERROR_NONE &&  err_attr_name)
 345                 {
 346                         printf("failed to get %s attrs\n", err_attr_name);
 347                         free(err_attr_name);
 348                         err_attr_name = NULL;
 349
 350                         if (msg_tmp_fp) /* opened by MM_TIME_CHECK_START */
 351                         {
 352                                 fclose (msg_tmp_fp);
 353                                 msg_tmp_fp = NULL;
 354                         }
 355
 356                         return -1;
 357                 }
 358
 359                 /* print tag information         */
 360                 printf ("[Tag] =================================== \n");
 361                 printf("# artist: [%s]\n", ctag.artist.value.s_val);
 362                 printf("# title: [%s]\n", ctag.title.value.s_val);
 363                 printf("# album: [%s]\n", ctag.album.value.s_val);
 364                 printf("# genre: [%s]\n", ctag.genre.value.s_val);
 365                 printf("# author: [%s]\n", ctag.author.value.s_val);
 366                 printf("# copyright: [%s]\n", ctag.copyright.value.s_val);
 367                 printf("# year: [%s]\n", ctag.date.value.s_val);
 368                 printf("# recdate: [%s]\n", ctag.recdate.value.s_val);
 369                 printf("# description: [%s]\n", ctag.description.value.s_val);
 370                 printf("# comment: [%s]\n", ctag.comment.value.s_val);
 371                 printf("# artwork: [%p]\n", ctag.artwork.value.p_val);
 372                 printf("# artwork_size: [%d]\n", ctag.artwork_size.value.i_val);
 373                 printf("# artwork_mime: [%s]\n", ctag.artwork_mime.value.s_val);
 374                 printf("# track number: [%s]\n", ctag.track_num.value.s_val);
 375                 printf("# classification: [%s]\n", ctag.classfication.value.s_val);
 376                 printf("# rating: [%s]\n", ctag.rating.value.s_val);
 377                 printf("# longitude: [%f]\n", ctag.longitude.value.d_val);
 378                 printf("# latitude: [%f]\n", ctag.latitude.value.d_val);
 379                 printf("# altitude: [%f]\n", ctag.altitude.value.d_val);
 380                 printf("# conductor: [%s]\n", ctag.conductor.value.s_val);
 381                 printf("# unsynclyrics_length: [%d]\n", ctag.unsynclyrics.len);
 382                 printf("# unsynclyrics: [%s]\n", ctag.unsynclyrics.value.s_val);
 383                 printf("# synclyrics size: [%d]\n", ctag.synclyrics_size.value.i_val);
 384                 printf("# rotate: [%s]\n", ctag.rotate.value.s_val);
 385
 386                 if(ctag.synclyrics_size.value.i_val > 0) {
 387                         int idx = 0;
 388                         unsigned long time_info = 0;
 389                         char * lyrics_info = NULL;
 390
 391                         printf("# synclyrics: \n");
 392
 393                         for(idx = 0; idx < ctag.synclyrics_size.value.i_val; idx++) {
 394                                 ret = mm_file_get_synclyrics_info(tag_attrs, idx, &time_info, &lyrics_info);
 395                                 if(ret == MM_ERROR_NONE) {
 396                                         printf("[%2d][%6ld][%s]\n", idx, time_info, lyrics_info);
 397                                 } else {
 398                                         printf("Error when get lyrics\n");
 399                                         break;
 400                                 }
 401                         }
 402                 }
 403
 404                 /* release tag */
 405                 mm_file_destroy_tag_attrs(tag_attrs);
 406         } else {
 407                 printf ("Failed to mm_file_create_tag_attrs() error=[%x]\n", ret);
 408         }
 409
 410
 411         printf ("=================================================\n\n");
 412
 413         MM_TIME_CHECK_FINISH (filename);
 414
 415     return 0;
 416 }