src/mm_player_utils.c

   1 /*
   2  * libmm-player
   3  *
   4  * Copyright (c) 2000 - 2011 Samsung Electronics Co., Ltd. All rights reserved.
   5  *
   6  * Contact: JongHyuk Choi <jhchoi.choi@samsung.com>, YeJin Cho <cho.yejin@samsung.com>,
   7  * Seungbae Shin <seungbae.shin@samsung.com>, YoungHwan An <younghwan_.an@samsung.com>
   8  *
   9  * Licensed under the Apache License, Version 2.0 (the "License");
  10  * you may not use this file except in compliance with the License.
  11  * You may obtain a copy of the License at
  12  *
  13  * http://www.apache.org/licenses/LICENSE-2.0
  14  *
  15  * Unless required by applicable law or agreed to in writing, software
  16  * distributed under the License is distributed on an "AS IS" BASIS,
  17  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  18  * See the License for the specific language governing permissions and
  19  * limitations under the License.
  20  *
  21  */
  22
  23 #include <stdio.h>
  24 #include <string.h>
  25 #include <unistd.h>
  26 #include <sys/stat.h>
  27 #include <fcntl.h>
  28 #include <sys/time.h>
  29 #include <netinet/in.h>
  30 #include <arpa/inet.h>
  31 #include <unicode/ucsdet.h>
  32 #include <dlog.h>
  33 #include <storage.h>
  34 #include <tzplatform_config.h>
  35 #include "mm_player_utils.h"
  36 #include "media_format.h"
  37
  38 #define MEDIA_PATH_EXTERNAL tzplatform_getenv(TZ_SYS_STORAGE) /* external storage, sd card, usb */
  39 #define FD_NUM_FOR_DEBUG 10
  40
  41 const gchar *
  42 _mmplayer_get_stream_type_name(int type)
  43 {
  44         switch (type) {
  45         case MM_PLAYER_STREAM_TYPE_AUDIO:
  46                 return "AUDIO";
  47         case MM_PLAYER_STREAM_TYPE_VIDEO:
  48                 return "VIDEO";
  49         case MM_PLAYER_STREAM_TYPE_TEXT:
  50                 return "TEXT";
  51         case MM_PLAYER_STREAM_TYPE_DEFAULT: /* fall through */
  52         case MM_PLAYER_STREAM_TYPE_MAX:     /* fall through */
  53         default:
  54                 return "INVAID";
  55         }
  56 }
  57
  58 const gchar *
  59 _mmplayer_get_state_name(int state)
  60 {
  61         switch (state) {
  62         case MM_PLAYER_STATE_NULL:
  63                 return "NULL";
  64         case MM_PLAYER_STATE_READY:
  65                 return "READY";
  66         case MM_PLAYER_STATE_PAUSED:
  67                 return "PAUSED";
  68         case MM_PLAYER_STATE_PLAYING:
  69                 return "PLAYING";
  70         case MM_PLAYER_STATE_NONE:
  71                 return "NONE";
  72         default:
  73                 return "INVAID";
  74         }
  75 }
  76
  77 gboolean
  78 _mmplayer_is_rtsp_streaming(mmplayer_t *player)
  79 {
  80         MMPLAYER_RETURN_VAL_IF_FAIL(player, FALSE);
  81
  82         return (player->profile.uri_type == MM_PLAYER_URI_TYPE_URL_RTSP) ? TRUE : FALSE;
  83 }
  84
  85 gboolean
  86 _mmplayer_is_http_streaming(mmplayer_t *player)
  87 {
  88         MMPLAYER_RETURN_VAL_IF_FAIL(player, FALSE);
  89
  90         return (player->profile.uri_type == MM_PLAYER_URI_TYPE_URL_HTTP) ? TRUE : FALSE;
  91 }
  92
  93 gboolean
  94 _mmplayer_is_streaming(mmplayer_t *player)
  95 {
  96         MMPLAYER_RETURN_VAL_IF_FAIL(player, FALSE);
  97
  98         return (_mmplayer_is_rtsp_streaming(player) || _mmplayer_is_http_streaming(player)
  99                 || _mmplayer_is_http_live_streaming(player) || _mmplayer_is_dash_streaming(player)
 100                 || _mmplayer_is_smooth_streaming(player)) ? TRUE : FALSE;
 101 }
 102
 103 gboolean
 104 _mmplayer_is_live_streaming(mmplayer_t *player)
 105 {
 106         MMPLAYER_RETURN_VAL_IF_FAIL(player, FALSE);
 107
 108         return (_mmplayer_is_rtsp_streaming(player) && player->streaming_type == STREAMING_SERVICE_LIVE) ? TRUE : FALSE;
 109 }
 110
 111 gboolean
 112 _mmplayer_is_http_live_streaming(mmplayer_t *player)
 113 {
 114         MMPLAYER_RETURN_VAL_IF_FAIL(player, FALSE);
 115
 116         return (player->profile.uri_type == MM_PLAYER_URI_TYPE_HLS) ? TRUE : FALSE;
 117 }
 118
 119 gboolean
 120 _mmplayer_is_dash_streaming(mmplayer_t *player)
 121 {
 122         MMPLAYER_RETURN_VAL_IF_FAIL(player, FALSE);
 123
 124         return (player->profile.uri_type == MM_PLAYER_URI_TYPE_DASH) ? TRUE : FALSE;
 125 }
 126
 127 gboolean
 128 _mmplayer_is_smooth_streaming(mmplayer_t *player)
 129 {
 130         MMPLAYER_RETURN_VAL_IF_FAIL(player, FALSE);
 131
 132         return (player->profile.uri_type == MM_PLAYER_URI_TYPE_SS) ? TRUE : FALSE;
 133 }
 134
 135 gboolean
 136 _mmplayer_is_ms_buff_src(mmplayer_t *player)
 137 {
 138         MMPLAYER_RETURN_VAL_IF_FAIL(player, FALSE);
 139
 140         return (player->profile.uri_type == MM_PLAYER_URI_TYPE_MS_BUFF) ? TRUE : FALSE;
 141 }
 142
 143 gboolean
 144 _mmplayer_has_suffix(mmplayer_t *player, const gchar *suffix)
 145 {
 146         MMPLAYER_RETURN_VAL_IF_FAIL(player, FALSE);
 147         MMPLAYER_RETURN_VAL_IF_FAIL(suffix, FALSE);
 148
 149         gboolean ret = FALSE;
 150         gchar *t_url = g_ascii_strdown(player->profile.uri, -1);
 151         gchar *t_suffix = g_ascii_strdown(suffix, -1);
 152         gchar *opt = strchr(t_url, '?');
 153
 154         if (opt)
 155                 *opt = '\0';
 156
 157         ret = g_str_has_suffix(t_url, t_suffix);
 158
 159         MMPLAYER_FREEIF(t_url);
 160         MMPLAYER_FREEIF(t_suffix);
 161
 162         return ret;
 163 }
 164
 165 gboolean
 166 _mmplayer_is_videosink_ready(mmplayer_t *player, int surface_type)
 167 {
 168         int curr_type = MM_DISPLAY_SURFACE_NUM;
 169
 170         if (!player ||
 171                 !player->pipeline ||
 172                 !player->pipeline->mainbin ||
 173                 !player->pipeline->videobin ||
 174                 !player->pipeline->videobin[MMPLAYER_V_BIN].gst ||
 175                 !player->pipeline->videobin[MMPLAYER_V_SINK].gst) {
 176                 LOGW("videosink is not ready yet");
 177                 return FALSE;
 178         }
 179
 180         if (surface_type == MM_DISPLAY_SURFACE_NUM) /* don't care the surface type */
 181                 return TRUE;
 182
 183         mm_attrs_get_int_by_name(player->attrs, "display_surface_type", &curr_type);
 184
 185         if (curr_type != surface_type) {
 186                 LOGW("surface type is mismatched %d, %d", curr_type, surface_type);
 187                 return FALSE;
 188         }
 189
 190         return TRUE;
 191 }
 192
 193 gboolean
 194 _mmplayer_post_message(mmplayer_t *player, enum MMMessageType msgtype, MMMessageParamType *param)
 195 {
 196         MMPLAYER_RETURN_VAL_IF_FAIL(player, FALSE);
 197
 198         if (!player->msg_cb)
 199                 return FALSE;
 200 #ifdef __DEBUG__
 201         LOGD("Message (type : %d)  will be posted using msg-cb(%p).", msgtype, player->msg_cb);
 202 #endif
 203
 204         player->msg_cb(msgtype, param, player->msg_cb_param);
 205
 206         return TRUE;
 207 }
 208
 209 gboolean
 210 _mmplayer_dump_pipeline_state(mmplayer_t *player)
 211 {
 212         GstIterator *iter = NULL;
 213         gboolean done = FALSE;
 214
 215         GValue item = {0, };
 216         GstElement *element = NULL;
 217         GstElementFactory *factory = NULL;
 218
 219         GstState state = GST_STATE_VOID_PENDING;
 220         GstState pending = GST_STATE_VOID_PENDING;
 221         GstClockTime time = 200 * GST_MSECOND;
 222
 223         MMPLAYER_FENTER();
 224
 225         MMPLAYER_RETURN_VAL_IF_FAIL(player &&
 226                 player->pipeline &&
 227                 player->pipeline->mainbin,
 228                 FALSE);
 229
 230         MMPLAYER_GENERATE_DOT_IF_ENABLED(player, "pipeline-status-error-dump");
 231
 232         iter = gst_bin_iterate_recurse(GST_BIN(player->pipeline->mainbin[MMPLAYER_M_PIPE].gst));
 233
 234         if (iter != NULL) {
 235                 while (!done) {
 236                         switch (gst_iterator_next(iter, &item)) {
 237                         case GST_ITERATOR_OK:
 238                                 element = g_value_get_object(&item);
 239                                 gst_element_get_state(element, &state, &pending, time);
 240
 241                                 factory = gst_element_get_factory(element) ;
 242                                 if (factory)
 243                                         LOGE("%s:%s : From:%s To:%s   refcount : %d", GST_OBJECT_NAME(factory) , GST_ELEMENT_NAME(element) ,
 244                                                 gst_element_state_get_name(state), gst_element_state_get_name(pending) , GST_OBJECT_REFCOUNT_VALUE(element));
 245                                 g_value_reset(&item);
 246                                 break;
 247                         case GST_ITERATOR_RESYNC:
 248                                 gst_iterator_resync(iter);
 249                                 break;
 250                         case GST_ITERATOR_ERROR:
 251                                 done = TRUE;
 252                                 break;
 253                         case GST_ITERATOR_DONE:
 254                                 done = TRUE;
 255                                 break;
 256                         }
 257                 }
 258         }
 259
 260         element = GST_ELEMENT(player->pipeline->mainbin[MMPLAYER_M_PIPE].gst);
 261
 262         gst_element_get_state(element, &state, &pending, time);
 263
 264         factory = gst_element_get_factory(element) ;
 265
 266         if (factory) {
 267                 LOGE("%s:%s : From:%s To:%s  refcount : %d",
 268                         GST_OBJECT_NAME(factory),
 269                         GST_ELEMENT_NAME(element),
 270                         gst_element_state_get_name(state),
 271                         gst_element_state_get_name(pending),
 272                         GST_OBJECT_REFCOUNT_VALUE(element));
 273         }
 274
 275         g_value_unset(&item);
 276
 277         if (iter)
 278                 gst_iterator_free(iter);
 279
 280         MMPLAYER_FLEAVE();
 281
 282         return FALSE;
 283 }
 284
 285 int
 286 _mmplayer_exist_file_path(const char *file_path)
 287 {
 288         int fd = 0;
 289         struct stat stat_results = {0, };
 290
 291         if (!file_path || !strlen(file_path))
 292                 return MM_ERROR_PLAYER_FILE_NOT_FOUND;
 293
 294         fd = open(file_path, O_RDONLY);
 295
 296         if (fd < 0) {
 297                 char str_error[256];
 298                 strerror_r(errno, str_error, sizeof(str_error));
 299                 LOGE("failed to open file by %s (%d)", str_error, errno);
 300
 301                 if (EACCES == errno)
 302                         return MM_ERROR_PLAYER_PERMISSION_DENIED;
 303
 304                 return MM_ERROR_PLAYER_FILE_NOT_FOUND;
 305         }
 306
 307         if (fstat(fd, &stat_results) < 0) {
 308                 LOGE("failed to get file status");
 309         } else if (stat_results.st_size == 0) {
 310                 LOGE("file size is zero");
 311                 if (fd < FD_NUM_FOR_DEBUG)
 312                         LOGW("close fd %d", fd);
 313                 close(fd);
 314                 return MM_ERROR_PLAYER_FILE_NOT_FOUND;
 315         } else {
 316                 LOGW("file size : %lld bytes", (long long)stat_results.st_size);
 317         }
 318
 319         if (fd < FD_NUM_FOR_DEBUG)
 320                 LOGW(("close fd %d", fd);
 321         close(fd);
 322
 323         return MM_ERROR_NONE;
 324 }
 325
 326 char **
 327 _mmplayer_get_cookie_list(const char *cookies)
 328 {
 329         char **cookie_list = NULL;
 330         char *temp = NULL;
 331         gint i = 0;
 332
 333         if (!cookies || !strlen(cookies))
 334                 return NULL;
 335
 336         SECURE_LOGD("cookies : %zu[bytes] - %s", strlen(cookies), cookies);
 337
 338         temp = g_strdup(cookies);
 339
 340         /* trimming. it works inplace */
 341         g_strstrip(temp);
 342
 343         /* split */
 344         cookie_list = g_strsplit(temp, ";", 100);
 345
 346         if (!cookie_list) {
 347                 LOGE("failed to get cookie list");
 348                 goto EXIT;
 349         }
 350
 351         for (i = 0; i < g_strv_length(cookie_list); i++) {
 352                 if (cookie_list[i]) {
 353                         if (strlen(cookie_list[i])) {
 354                                 g_strstrip(cookie_list[i]);
 355                                 SECURE_LOGD("cookie_list[%d] : %zu[bytes] - %s", i, strlen(cookie_list[i]), cookie_list[i]);
 356                         } else {
 357                                 cookie_list[i][0] = '\0';
 358                         }
 359                 }
 360         }
 361
 362 EXIT:
 363         MMPLAYER_FREEIF(temp);
 364
 365         return cookie_list;
 366 }
 367
 368 /* check the given path is indicating sdp file */
 369 bool
 370 _mmplayer_is_sdp_file(const char *path)
 371 {
 372         gboolean ret = FALSE;
 373         gchar *uri = NULL;
 374
 375         MMPLAYER_FENTER();
 376
 377         MMPLAYER_RETURN_VAL_IF_FAIL(path, FALSE);
 378
 379         uri = g_ascii_strdown(path, -1);
 380
 381         if (uri == NULL)
 382                 return FALSE;
 383
 384         /* trimming */
 385         g_strstrip(uri);
 386
 387         /* strlen(".sdp") == 4 */
 388         if (strlen(uri) <= 4) {
 389                 LOGW("path is too short.");
 390                 MMPLAYER_FREEIF(uri);
 391                 return ret;
 392         }
 393
 394         /* first, check extension name */
 395         ret = g_str_has_suffix(uri, "sdp");
 396
 397         /* second, if no suffix is there, check it's contents */
 398         if (!ret)
 399                 /* FIXIT : do it soon */
 400                 LOGD("no suffix");
 401
 402         MMPLAYER_FREEIF(uri);
 403
 404         return ret;
 405 }
 406
 407 const char *
 408 _mmplayer_get_charset(const char *file_path)
 409 {
 410         UCharsetDetector *ucsd;
 411         const UCharsetMatch *ucm;
 412         UErrorCode status = U_ZERO_ERROR;
 413
 414         const char *charset = NULL;
 415         char *buf = NULL;
 416         FILE *fin = 0;
 417         size_t n_size = 0;
 418
 419         fin = fopen(file_path, "r");
 420         if (!fin) {
 421                 SECURE_LOGE("fail to open file %s", file_path);
 422                 return NULL;
 423         }
 424
 425         ucsd = ucsdet_open(&status);
 426         if (U_FAILURE(status)) {
 427                 LOGE("fail to ucsdet_open");
 428                 goto done;
 429         }
 430
 431         ucsdet_enableInputFilter(ucsd, TRUE);
 432
 433         buf = g_try_malloc(1024 * 1024);
 434         if (!buf) {
 435                 LOGE("fail to alloc");
 436                 goto done;
 437         }
 438
 439         n_size = fread(buf, 1, 1024*1024, fin);
 440         buf[1024 * 1024 - 1] = '\0';
 441         if (!n_size)
 442                 goto done;
 443
 444         ucsdet_setText(ucsd, buf, strlen(buf), &status);
 445         if (U_FAILURE(status)) {
 446                 LOGE("fail to ucsdet_setText");
 447                 goto done;
 448         }
 449
 450         ucm = ucsdet_detect(ucsd, &status);
 451         if (U_FAILURE(status)) {
 452                 LOGE("fail to ucsdet_detect");
 453                 goto done;
 454         }
 455
 456         charset = ucsdet_getName(ucm, &status);
 457         if (U_FAILURE(status)) {
 458                 LOGE("fail to ucsdet_getName");
 459                 goto done;
 460         }
 461
 462         /* CP949 encoding is an extension of the EUC-KR and it is backwards compatible.*/
 463         if (charset && !strcmp(charset, "EUC-KR"))
 464                 charset = "CP949";
 465
 466 done:
 467         if (fin)
 468                 fclose(fin);
 469
 470         if (ucsd)
 471                 ucsdet_close(ucsd);
 472
 473         MMPLAYER_FREEIF(buf);
 474
 475         return charset;
 476 }
 477
 478 int
 479 _mmplayer_get_pixtype(unsigned int fourcc)
 480 {
 481         int pixtype = MM_PIXEL_FORMAT_INVALID;
 482
 483 #ifdef __DEBUG__
 484         char *pfourcc = (char *)&fourcc;
 485
 486         LOGD("fourcc(%c%c%c%c)",
 487                 pfourcc[0], pfourcc[1], pfourcc[2], pfourcc[3]);
 488 #endif
 489
 490         switch (fourcc) {
 491         case GST_MAKE_FOURCC('S', 'N', '1', '2'):
 492         case GST_MAKE_FOURCC('N', 'V', '1', '2'):
 493                 pixtype = MM_PIXEL_FORMAT_NV12;
 494                 break;
 495         case GST_MAKE_FOURCC('S', 'T', '1', '2'):
 496                 pixtype = MM_PIXEL_FORMAT_NV12T;
 497                 break;
 498         case GST_MAKE_FOURCC('S', 'N', '2', '1'):
 499         case GST_MAKE_FOURCC('N', 'V', '2', '1'):
 500                 pixtype = MM_PIXEL_FORMAT_NV21;
 501                 break;
 502         case GST_MAKE_FOURCC('S', 'U', 'Y', 'V'):
 503         case GST_MAKE_FOURCC('Y', 'U', 'Y', 'V'):
 504         case GST_MAKE_FOURCC('Y', 'U', 'Y', '2'):
 505                 pixtype = MM_PIXEL_FORMAT_YUYV;
 506                 break;
 507         case GST_MAKE_FOURCC('S', 'Y', 'V', 'Y'):
 508         case GST_MAKE_FOURCC('U', 'Y', 'V', 'Y'):
 509                 pixtype = MM_PIXEL_FORMAT_UYVY;
 510                 break;
 511         case GST_MAKE_FOURCC('S', '4', '2', '0'):
 512         case GST_MAKE_FOURCC('I', '4', '2', '0'):
 513                 pixtype = MM_PIXEL_FORMAT_I420;
 514                 break;
 515         case GST_MAKE_FOURCC('Y', 'V', '1', '2'):
 516                 pixtype = MM_PIXEL_FORMAT_YV12;
 517                 break;
 518         case GST_MAKE_FOURCC('4', '2', '2', 'P'):
 519                 pixtype = MM_PIXEL_FORMAT_422P;
 520                 break;
 521         case GST_MAKE_FOURCC('R', 'G', 'B', 'P'):
 522                 pixtype = MM_PIXEL_FORMAT_RGB565;
 523                 break;
 524         case GST_MAKE_FOURCC('R', 'G', 'B', '3'):
 525                 pixtype = MM_PIXEL_FORMAT_RGB888;
 526                 break;
 527         case GST_MAKE_FOURCC('A', 'R', 'G', 'B'):
 528         case GST_MAKE_FOURCC('x', 'R', 'G', 'B'):
 529                 pixtype = MM_PIXEL_FORMAT_ARGB;
 530                 break;
 531         case GST_MAKE_FOURCC('B', 'G', 'R', 'A'):
 532         case GST_MAKE_FOURCC('B', 'G', 'R', 'x'):
 533         case GST_MAKE_FOURCC('S', 'R', '3', '2'):
 534                 pixtype = MM_PIXEL_FORMAT_RGBA;
 535                 break;
 536         case GST_MAKE_FOURCC('J', 'P', 'E', 'G'):
 537         case GST_MAKE_FOURCC('P', 'N', 'G', ' '):
 538                 pixtype = MM_PIXEL_FORMAT_ENCODED;
 539                 break;
 540         case GST_MAKE_FOURCC('I', 'T', 'L', 'V'):
 541                 pixtype = MM_PIXEL_FORMAT_ITLV_JPEG_UYVY;
 542                 break;
 543         default:
 544                 LOGE("Not supported fourcc type(%c%c%c%c)",
 545                         fourcc, fourcc>>8, fourcc>>16, fourcc>>24);
 546                 pixtype = MM_PIXEL_FORMAT_INVALID;
 547                 break;
 548         }
 549
 550         return pixtype;
 551 }
 552
 553 static int
 554 __mmplayer_storage_supported_cb(int storage_id, storage_type_e type,
 555         storage_state_e state, const char *path, void *user_data)
 556 {
 557         mmplayer_storage_info_t *storage_info = (mmplayer_storage_info_t *)user_data;
 558
 559         MMPLAYER_RETURN_VAL_IF_FAIL(storage_info, FALSE);
 560
 561         if (type == storage_info->type && strstr(storage_info->path, path)) {
 562                 storage_info->id = storage_id;
 563                 storage_info->state = state;
 564                 return FALSE;
 565         }
 566
 567         return TRUE;
 568 }
 569
 570 bool
 571 _mmplayer_get_storage_info(const char *path, mmplayer_storage_info_t *storage_info)
 572 {
 573         int ret = 0;
 574         const char *file_path = path;
 575
 576         MMPLAYER_RETURN_VAL_IF_FAIL(file_path && storage_info, false);
 577
 578         if (strncmp(file_path, "file://", strlen("file://")) == 0)
 579                 file_path = path + 7; /* remove file prefix */
 580
 581         if (strncmp(file_path, MEDIA_PATH_EXTERNAL, strlen(MEDIA_PATH_EXTERNAL)) == 0) {
 582                 storage_info->type = STORAGE_TYPE_EXTERNAL;
 583
 584                 memset(storage_info->path, 0x00, MM_MAX_URL_LEN);
 585                 g_snprintf(storage_info->path, MM_MAX_URL_LEN, "%s", file_path);
 586
 587                 ret = storage_foreach_device_supported((storage_device_supported_cb)__mmplayer_storage_supported_cb, storage_info);
 588                 if (ret != STORAGE_ERROR_NONE) {
 589                         LOGE("failed to check supported storage 0x%x", ret);
 590                         return false;
 591                 }
 592
 593                 if (storage_info->state <= STORAGE_STATE_REMOVED) {
 594                         LOGE("need to check the external storage state %d:%d", storage_info->id, storage_info->state);
 595                         return false;
 596                 }
 597         } else {
 598                 storage_info->type = STORAGE_TYPE_INTERNAL;
 599                 storage_info->state = STORAGE_STATE_MOUNTED;
 600         }
 601
 602         LOGD("storage info %d:%d:%d", storage_info->type, storage_info->id, storage_info->state);
 603         return true;
 604 }
 605
 606 media_format_mimetype_e _mmplayer_convert_audio_pcm_str_to_media_format_mime(const gchar *audio_pcm_str)
 607 {
 608         if (!audio_pcm_str) {
 609                 LOGW("audio pcm str is NULL");
 610                 return MEDIA_FORMAT_MAX;
 611         }
 612
 613         if (strstr(audio_pcm_str, "S16LE"))
 614                 return MEDIA_FORMAT_PCM_S16LE;
 615         else if (strstr(audio_pcm_str, "S24LE"))
 616                 return MEDIA_FORMAT_PCM_S24LE;
 617         else if (strstr(audio_pcm_str, "S32LE"))
 618                 return MEDIA_FORMAT_PCM_S32LE;
 619         else if (strstr(audio_pcm_str, "S16BE"))
 620                 return MEDIA_FORMAT_PCM_S16BE;
 621         else if (strstr(audio_pcm_str, "S24BE"))
 622                 return MEDIA_FORMAT_PCM_S24BE;
 623         else if (strstr(audio_pcm_str, "S32BE"))
 624                 return MEDIA_FORMAT_PCM_S32BE;
 625         else if (strstr(audio_pcm_str, "F32LE"))
 626                 return MEDIA_FORMAT_PCM_F32LE;
 627         else if (strstr(audio_pcm_str, "F32BE"))
 628                 return MEDIA_FORMAT_PCM_F32BE;
 629         else if (strstr(audio_pcm_str, "U16LE"))
 630                 return MEDIA_FORMAT_PCM_U16LE;
 631         else if (strstr(audio_pcm_str, "U24LE"))
 632                 return MEDIA_FORMAT_PCM_U24LE;
 633         else if (strstr(audio_pcm_str, "U32LE"))
 634                 return MEDIA_FORMAT_PCM_U32LE;
 635         else if (strstr(audio_pcm_str, "U16BE"))
 636                 return MEDIA_FORMAT_PCM_U16BE;
 637         else if (strstr(audio_pcm_str, "U24BE"))
 638                 return MEDIA_FORMAT_PCM_U24BE;
 639         else if (strstr(audio_pcm_str, "U32BE"))
 640                 return MEDIA_FORMAT_PCM_U32BE;
 641         else {
 642                 LOGW("Not supported audio pcm format str : %s", audio_pcm_str);
 643                 return MEDIA_FORMAT_MAX;
 644         }
 645 }