src/mm_camcorder_client.c

   1 /*
   2  * libmm-camcorder
   3  *
   4  * Copyright (c) 2000 - 2011 Samsung Electronics Co., Ltd. All rights reserved.
   5  *
   6  * Contact: Jeongmo Yang <jm80.yang@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 /*===========================================================================================
  23 |                                                                                                                                                                                       |
  24 |  INCLUDE FILES                                                                                                                                                        |
  25 |                                                                                                                                                                                       |
  26 ========================================================================================== */
  27 #include <glib.h>
  28 #include <gst/gst.h>
  29 #include <gst/app/gstappsrc.h>
  30 #include <gst/video/videooverlay.h>
  31 #ifdef HAVE_WAYLAND
  32 #include <gst/wayland/wayland.h>
  33 #endif
  34 #include <unistd.h>
  35 #include <sys/stat.h>
  36 #include <string.h>
  37 #include <sys/time.h>
  38 #include <stdlib.h>
  39
  40 #include <mm_error.h>
  41 #include <mm_debug.h>
  42
  43 #include "mm_camcorder_client.h"
  44 #include "mm_camcorder_internal.h"
  45 #include <sched.h>
  46
  47 #include <storage.h>
  48
  49
  50 static _MMCamcorderInfoConverting g_client_display_info[] = {
  51         {
  52                 CONFIGURE_TYPE_MAIN,
  53                 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
  54                 MM_CAM_CLIENT_DISPLAY_DEVICE,
  55                 MM_CAMCORDER_ATTR_NONE,
  56                 "DisplayDevice",
  57                 MM_CAMCONVERT_TYPE_INT_ARRAY,
  58                 NULL,
  59         },
  60         {
  61                 CONFIGURE_TYPE_MAIN,
  62                 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
  63                 MM_CAM_CLIENT_DISPLAY_MODE,
  64                 MM_CAMCORDER_ATTR_NONE,
  65                 "DisplayMode",
  66                 MM_CAMCONVERT_TYPE_INT_ARRAY,
  67                 NULL,
  68         },
  69         {
  70                 CONFIGURE_TYPE_MAIN,
  71                 CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
  72                 MM_CAM_CLIENT_DISPLAY_SURFACE,
  73                 MM_CAMCORDER_ATTR_NONE,
  74                 "Videosink",
  75                 MM_CAMCONVERT_TYPE_INT_ARRAY,
  76                 NULL,
  77         },
  78 };
  79
  80
  81 static int _storage_device_supported_cb(int storage_id, storage_type_e type, storage_state_e state, const char *path, void *user_data)
  82 {
  83         char **root_directory = (char **)user_data;
  84
  85         if (root_directory == NULL) {
  86                 _mmcam_dbg_warn("user data is NULL");
  87                 return FALSE;
  88         }
  89
  90         _mmcam_dbg_log("storage id %d, type %d, state %d, path %s",
  91                        storage_id, type, state, path ? path : "NULL");
  92
  93         if (type == STORAGE_TYPE_INTERNAL && path) {
  94                 if (*root_directory) {
  95                         free(*root_directory);
  96                         *root_directory = NULL;
  97                 }
  98
  99                 *root_directory = strdup(path);
 100                 if (*root_directory) {
 101                         _mmcam_dbg_log("get root directory %s", *root_directory);
 102                         return FALSE;
 103                 } else {
 104                         _mmcam_dbg_warn("strdup %s failed");
 105                 }
 106         }
 107
 108         return TRUE;
 109 }
 110
 111 bool _mmcamcorder_client_commit_display_handle(MMHandleType handle, int attr_idx, const mmf_value_t *value)
 112 {
 113         int current_state = MM_CAMCORDER_STATE_NONE;
 114         const char *videosink_name = NULL;
 115         void *p_handle = NULL;
 116
 117         mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
 118         _MMCamcorderSubContext *sc = NULL;
 119
 120         mmf_return_val_if_fail(handle, FALSE);
 121
 122         /* check type */
 123         if (hcamcorder->type == MM_CAMCORDER_MODE_AUDIO) {
 124                 _mmcam_dbg_err("invalid mode %d", hcamcorder->type);
 125                 return FALSE;
 126         }
 127
 128         /* check current state */
 129         current_state = _mmcamcorder_get_state(handle);
 130         if (current_state < MM_CAMCORDER_STATE_READY) {
 131                 _mmcam_dbg_log("NOT initialized. this will be applied later");
 132                 return TRUE;
 133         }
 134
 135         sc = MMF_CAMCORDER_SUBCONTEXT(handle);
 136
 137         p_handle = value->value.p_val;
 138         if (p_handle) {
 139                 /* get videosink name */
 140                 _mmcamcorder_conf_get_value_element_name(sc->VideosinkElement, &videosink_name);
 141                 if (videosink_name == NULL) {
 142                         _mmcam_dbg_err("Please check videosink element in configuration file");
 143                         return FALSE;
 144                 }
 145
 146                 _mmcam_dbg_log("Commit : videosinkname[%s]", videosink_name);
 147
 148                 if (!strcmp(videosink_name, "xvimagesink") ||
 149                     !strcmp(videosink_name, "ximagesink")) {
 150                         _mmcam_dbg_log("Commit : Set XID[%x]", *(int*)(p_handle));
 151                         gst_video_overlay_set_window_handle(GST_VIDEO_OVERLAY(sc->element[_MMCAMCORDER_CLIENT_VIDEOSINK_SINK].gst), *(int*)(p_handle));
 152                 } else if (!strcmp(videosink_name, "evasimagesink") ||
 153                            !strcmp(videosink_name, "evaspixmapsink")) {
 154                         _mmcam_dbg_log("Commit : Set evas object [%p]", p_handle);
 155                         MMCAMCORDER_G_OBJECT_SET_POINTER(sc->element[_MMCAMCORDER_CLIENT_VIDEOSINK_SINK].gst, "evas-object", p_handle);
 156 #ifdef HAVE_WAYLAND
 157                 } else if (!strcmp(videosink_name, "waylandsink")) {
 158                         MMCamWaylandInfo *wl_info = (MMCamWaylandInfo *)p_handle;
 159                         GstContext *context = NULL;
 160
 161                         context = gst_wayland_display_handle_context_new((struct wl_display *)wl_info->display);
 162                         if (context) {
 163                                 gst_element_set_context(sc->element[_MMCAMCORDER_CLIENT_VIDEOSINK_SINK].gst, context);
 164                         } else {
 165                                 _mmcam_dbg_warn("gst_wayland_display_handle_context_new failed");
 166                         }
 167
 168                         gst_video_overlay_set_window_handle(GST_VIDEO_OVERLAY(sc->element[_MMCAMCORDER_CLIENT_VIDEOSINK_SINK].gst), (guintptr)wl_info->surface);
 169                         gst_video_overlay_set_render_rectangle(GST_VIDEO_OVERLAY(sc->element[_MMCAMCORDER_CLIENT_VIDEOSINK_SINK].gst),
 170                                                                wl_info->window_x,
 171                                                                wl_info->window_y,
 172                                                                wl_info->window_width,
 173                                                                wl_info->window_height);
 174 #endif /* HAVE_WAYLAND */
 175                 } else {
 176                         _mmcam_dbg_warn("Commit : Nothing to commit with this element[%s]", videosink_name);
 177                         return FALSE;
 178                 }
 179         } else {
 180                 _mmcam_dbg_warn("Display handle is NULL");
 181                 return FALSE;
 182         }
 183
 184         return TRUE;
 185 }
 186
 187 bool _mmcamcorder_client_commit_display_rect(MMHandleType handle, int attr_idx, const mmf_value_t *value)
 188 {
 189         int current_state = MM_CAMCORDER_STATE_NONE;
 190         int method = 0;
 191         const char *videosink_name = NULL;
 192
 193         mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
 194         _MMCamcorderSubContext *sc = NULL;
 195
 196         mmf_return_val_if_fail(handle, FALSE);
 197
 198         /* check type */
 199         if (hcamcorder->type == MM_CAMCORDER_MODE_AUDIO) {
 200                 _mmcam_dbg_err("invalid mode %d", hcamcorder->type);
 201                 return FALSE;
 202         }
 203
 204         /* check current state */
 205         current_state = _mmcamcorder_get_state(handle);
 206         if (current_state < MM_CAMCORDER_STATE_READY) {
 207                 _mmcam_dbg_log("NOT initialized. this will be applied later");
 208                 return TRUE;
 209         }
 210
 211         sc = MMF_CAMCORDER_SUBCONTEXT(handle);
 212
 213         /* check current method */
 214         mm_camcorder_get_attributes(handle, NULL,
 215                                     MMCAM_DISPLAY_GEOMETRY_METHOD, &method,
 216                                     NULL);
 217         if (method != MM_DISPLAY_METHOD_CUSTOM_ROI) {
 218                 _mmcam_dbg_log("current method[%d] is not supported rect", method);
 219                 return FALSE;
 220         }
 221
 222         /* Get videosink name */
 223         _mmcamcorder_conf_get_value_element_name(sc->VideosinkElement, &videosink_name);
 224         if (videosink_name == NULL) {
 225                 _mmcam_dbg_err("Please check videosink element in configuration file");
 226                 return FALSE;
 227         }
 228
 229         if (!strcmp(videosink_name, "xvimagesink") ||
 230             !strcmp(videosink_name, "evaspixmapsink")) {
 231                 int rect_x = 0;
 232                 int rect_y = 0;
 233                 int rect_width = 0;
 234                 int rect_height = 0;
 235                 int flags = MM_ATTRS_FLAG_NONE;
 236                 MMCamAttrsInfo info;
 237
 238                 mm_camcorder_get_attributes(handle, NULL,
 239                                             MMCAM_DISPLAY_RECT_X, &rect_x,
 240                                             MMCAM_DISPLAY_RECT_Y, &rect_y,
 241                                             MMCAM_DISPLAY_RECT_WIDTH, &rect_width,
 242                                             MMCAM_DISPLAY_RECT_HEIGHT, &rect_height,
 243                                             NULL);
 244                 switch (attr_idx) {
 245                 case MM_CAM_CLIENT_DISPLAY_RECT_X:
 246                         mm_camcorder_get_attribute_info(handle, MMCAM_DISPLAY_RECT_Y, &info);
 247                         flags |= info.flag;
 248                         memset(&info, 0x00, sizeof(info));
 249                         mm_camcorder_get_attribute_info(handle, MMCAM_DISPLAY_RECT_WIDTH, &info);
 250                         flags |= info.flag;
 251                         memset(&info, 0x00, sizeof(info));
 252                         mm_camcorder_get_attribute_info(handle, MMCAM_DISPLAY_RECT_HEIGHT, &info);
 253                         flags |= info.flag;
 254                         rect_x = value->value.i_val;
 255                         break;
 256                 case MM_CAM_CLIENT_DISPLAY_RECT_Y:
 257                         mm_camcorder_get_attribute_info(handle, MMCAM_DISPLAY_RECT_WIDTH, &info);
 258                         flags |= info.flag;
 259                         memset(&info, 0x00, sizeof(info));
 260                         mm_camcorder_get_attribute_info(handle, MMCAM_DISPLAY_RECT_HEIGHT, &info);
 261                         flags |= info.flag;
 262                         rect_y = value->value.i_val;
 263                         break;
 264                 case MM_CAM_CLIENT_DISPLAY_RECT_WIDTH:
 265                         mm_camcorder_get_attribute_info(handle, MMCAM_DISPLAY_RECT_HEIGHT, &info);
 266                         flags |= info.flag;
 267                         rect_width = value->value.i_val;
 268                         break;
 269                 case MM_CAM_CLIENT_DISPLAY_RECT_HEIGHT:
 270                         rect_height = value->value.i_val;
 271                         break;
 272                 default:
 273                         _mmcam_dbg_err("Wrong attr_idx!");
 274                         return FALSE;
 275                 }
 276
 277                 if (!(flags & MM_ATTRS_FLAG_MODIFIED)) {
 278                         _mmcam_dbg_log("RECT(x,y,w,h) = (%d,%d,%d,%d)",
 279                                        rect_x, rect_y, rect_width, rect_height);
 280                         g_object_set(sc->element[_MMCAMCORDER_CLIENT_VIDEOSINK_SINK].gst,
 281                                      "dst-roi-x", rect_x,
 282                                      "dst-roi-y", rect_y,
 283                                      "dst-roi-w", rect_width,
 284                                      "dst-roi-h", rect_height,
 285                                      NULL);
 286                 }
 287
 288                 return TRUE;
 289         } else {
 290                 _mmcam_dbg_warn("videosink[%s] does not support display rect.", videosink_name);
 291                 return FALSE;
 292         }
 293 }
 294
 295 bool _mmcamcorder_client_commit_display_rotation(MMHandleType handle, int attr_idx, const mmf_value_t *value)
 296 {
 297         int current_state = MM_CAMCORDER_STATE_NONE;
 298
 299         mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
 300
 301         mmf_return_val_if_fail(handle, FALSE);
 302
 303         /* check type */
 304         if (hcamcorder->type == MM_CAMCORDER_MODE_AUDIO) {
 305                 _mmcam_dbg_err("invalid mode %d", hcamcorder->type);
 306                 return FALSE;
 307         }
 308
 309         /* check current state */
 310         current_state = _mmcamcorder_get_state(handle);
 311         if (current_state < MM_CAMCORDER_STATE_READY) {
 312                 _mmcam_dbg_log("NOT initialized. this will be applied later [rotate:%d]", value->value.i_val);
 313                 return TRUE;
 314         }
 315
 316         return _mmcamcorder_set_display_rotation(handle, value->value.i_val);
 317 }
 318
 319 bool _mmcamcorder_client_commit_display_visible(MMHandleType handle, int attr_idx, const mmf_value_t *value)
 320 {
 321         int current_state = MM_CAMCORDER_STATE_NONE;
 322         const char *videosink_name = NULL;
 323
 324         mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
 325         _MMCamcorderSubContext *sc = NULL;
 326
 327         mmf_return_val_if_fail(handle, FALSE);
 328
 329         /* check type */
 330         if (hcamcorder->type == MM_CAMCORDER_MODE_AUDIO) {
 331                 _mmcam_dbg_err("invalid mode %d", hcamcorder->type);
 332                 return FALSE;
 333         }
 334
 335         /* check current state */
 336         current_state = _mmcamcorder_get_state(handle);
 337         if (current_state < MM_CAMCORDER_STATE_READY) {
 338                 _mmcam_dbg_log("NOT initialized. this will be applied later");
 339                 return TRUE;
 340         }
 341
 342         sc = MMF_CAMCORDER_SUBCONTEXT(handle);
 343
 344         /* Get videosink name */
 345         _mmcamcorder_conf_get_value_element_name(sc->VideosinkElement, &videosink_name);
 346         if (videosink_name == NULL) {
 347                 _mmcam_dbg_err("Please check videosink element in configuration file");
 348                 return FALSE;
 349         }
 350
 351         if (!strcmp(videosink_name, "xvimagesink") || !strcmp(videosink_name, "evasimagesink") ||
 352             !strcmp(videosink_name, "evaspixmapsink")) {
 353                 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_CLIENT_VIDEOSINK_SINK].gst, "visible", value->value.i_val);
 354                 _mmcam_dbg_log("Set visible [%d] done.", value->value.i_val);
 355                 return TRUE;
 356         } else {
 357                 _mmcam_dbg_warn("videosink[%s] does not support VISIBLE.", videosink_name);
 358                 return FALSE;
 359         }
 360 }
 361
 362 bool _mmcamcorder_client_commit_display_geometry_method (MMHandleType handle, int attr_idx, const mmf_value_t *value)
 363 {
 364         int method = 0;
 365         int current_state = MM_CAMCORDER_STATE_NONE;
 366         const char *videosink_name = NULL;
 367
 368         mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
 369         _MMCamcorderSubContext *sc = NULL;
 370
 371         mmf_return_val_if_fail(handle, FALSE);
 372
 373         /* check type */
 374         if (hcamcorder->type == MM_CAMCORDER_MODE_AUDIO) {
 375                 _mmcam_dbg_err("invalid mode %d", hcamcorder->type);
 376                 return FALSE;
 377         }
 378
 379         /* check current state */
 380         current_state = _mmcamcorder_get_state(handle);
 381         if (current_state < MM_CAMCORDER_STATE_READY) {
 382                 _mmcam_dbg_log("NOT initialized. this will be applied later");
 383                 return TRUE;
 384         }
 385
 386         sc = MMF_CAMCORDER_SUBCONTEXT(handle);
 387
 388         /* Get videosink name */
 389         _mmcamcorder_conf_get_value_element_name(sc->VideosinkElement, &videosink_name);
 390         if (videosink_name == NULL) {
 391                 _mmcam_dbg_err("Please check videosink element in configuration file");
 392                 return FALSE;
 393         }
 394
 395         if (!strcmp(videosink_name, "xvimagesink") || !strcmp(videosink_name, "evasimagesink") ||
 396             !strcmp(videosink_name, "evaspixmapsink")) {
 397                 method = value->value.i_val;
 398                 MMCAMCORDER_G_OBJECT_SET( sc->element[_MMCAMCORDER_CLIENT_VIDEOSINK_SINK].gst, "display-geometry-method", method);
 399                 return TRUE;
 400         } else {
 401                 _mmcam_dbg_warn("videosink[%s] does not support geometry method.", videosink_name);
 402                 return FALSE;
 403         }
 404 }
 405
 406 bool _mmcamcorder_client_commit_display_scale(MMHandleType handle, int attr_idx, const mmf_value_t *value)
 407 {
 408         int zoom = 0;
 409         int current_state = MM_CAMCORDER_STATE_NONE;
 410         const char *videosink_name = NULL;
 411         GstElement *vs_element = NULL;
 412
 413         mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
 414         _MMCamcorderSubContext *sc = NULL;
 415
 416         mmf_return_val_if_fail(handle, FALSE);
 417
 418         /* check type */
 419         if (hcamcorder->type == MM_CAMCORDER_MODE_AUDIO) {
 420                 _mmcam_dbg_err("invalid mode %d", hcamcorder->type);
 421                 return FALSE;
 422         }
 423
 424         /* check current state */
 425         current_state = _mmcamcorder_get_state(handle);
 426         if (current_state < MM_CAMCORDER_STATE_READY) {
 427                 _mmcam_dbg_log("NOT initialized. this will be applied later");
 428                 return TRUE;
 429         }
 430
 431         sc = MMF_CAMCORDER_SUBCONTEXT(handle);
 432
 433         /* Get videosink name */
 434         _mmcamcorder_conf_get_value_element_name(sc->VideosinkElement, &videosink_name);
 435         if (videosink_name == NULL) {
 436                 _mmcam_dbg_err("Please check videosink element in configuration file");
 437                 return FALSE;
 438         }
 439
 440         zoom = value->value.i_val;
 441         if (!strcmp(videosink_name, "xvimagesink")) {
 442                 vs_element = sc->element[_MMCAMCORDER_CLIENT_VIDEOSINK_SINK].gst;
 443
 444                 MMCAMCORDER_G_OBJECT_SET(vs_element, "zoom", (float)(zoom + 1));
 445                 _mmcam_dbg_log("Set display zoom to %d", zoom + 1);
 446
 447                 return TRUE;
 448         } else {
 449                 _mmcam_dbg_warn("videosink[%s] does not support scale", videosink_name);
 450                 return FALSE;
 451         }
 452 }
 453
 454 bool _mmcamcorder_client_commit_display_mode(MMHandleType handle, int attr_idx, const mmf_value_t *value)
 455 {
 456         int current_state = MM_CAMCORDER_STATE_NONE;
 457         const char *videosink_name = NULL;
 458
 459         mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
 460         _MMCamcorderSubContext *sc = NULL;
 461
 462         mmf_return_val_if_fail(handle, FALSE);
 463
 464         /* check type */
 465         if (hcamcorder->type == MM_CAMCORDER_MODE_AUDIO) {
 466                 _mmcam_dbg_err("invalid mode %d", hcamcorder->type);
 467                 return FALSE;
 468         }
 469
 470         /* check current state */
 471         current_state = _mmcamcorder_get_state(handle);
 472         if (current_state < MM_CAMCORDER_STATE_READY) {
 473                 _mmcam_dbg_log("NOT initialized. this will be applied later");
 474                 return TRUE;
 475         }
 476
 477         sc = MMF_CAMCORDER_SUBCONTEXT(handle);
 478
 479         _mmcamcorder_conf_get_value_element_name(sc->VideosinkElement, &videosink_name);
 480         if (videosink_name == NULL) {
 481                 _mmcam_dbg_err("Please check videosink element in configuration file");
 482                 return FALSE;
 483         }
 484
 485         _mmcam_dbg_log("Commit : videosinkname[%s]", videosink_name);
 486
 487         if (!strcmp(videosink_name, "xvimagesink")) {
 488                 _mmcam_dbg_log("Commit : display mode [%d]", value->value.i_val);
 489                 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_CLIENT_VIDEOSINK_SINK].gst, "display-mode", value->value.i_val);
 490                 return TRUE;
 491         } else {
 492                 _mmcam_dbg_warn("Commit : This element [%s] does not support display mode", videosink_name);
 493                 return FALSE;
 494         }
 495 }
 496
 497 bool _mmcamcorder_client_commit_display_evas_do_scaling(MMHandleType handle, int attr_idx, const mmf_value_t *value)
 498 {
 499         int current_state = MM_CAMCORDER_STATE_NONE;
 500         int do_scaling = 0;
 501         const char *videosink_name = NULL;
 502
 503         mmf_camcorder_t *hcamcorder= MMF_CAMCORDER( handle);
 504         _MMCamcorderSubContext *sc = NULL;
 505
 506         mmf_return_val_if_fail(handle, FALSE);
 507
 508         /* check type */
 509         if (hcamcorder->type == MM_CAMCORDER_MODE_AUDIO) {
 510                 _mmcam_dbg_err("invalid mode %d", hcamcorder->type);
 511                 return FALSE;
 512         }
 513
 514         /* check current state */
 515         current_state = _mmcamcorder_get_state(handle);
 516         if (current_state < MM_CAMCORDER_STATE_READY) {
 517                 _mmcam_dbg_log("NOT initialized. this will be applied later");
 518                 return TRUE;
 519         }
 520
 521         sc = MMF_CAMCORDER_SUBCONTEXT(handle);
 522
 523         do_scaling = value->value.i_val;
 524
 525         /* Get videosink name */
 526         _mmcamcorder_conf_get_value_element_name(sc->VideosinkElement, &videosink_name);
 527         if (videosink_name == NULL) {
 528                 _mmcam_dbg_err("Please check videosink element in configuration file");
 529                 return FALSE;
 530         }
 531
 532         if (!strcmp(videosink_name, "evaspixmapsink")) {
 533                 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_CLIENT_VIDEOSINK_SINK].gst, "origin-size", !do_scaling);
 534                 _mmcam_dbg_log("Set origin-size to %d", !(value->value.i_val));
 535                 return TRUE;
 536         } else {
 537                 _mmcam_dbg_warn("videosink[%s] does not support scale", videosink_name);
 538                 return FALSE;
 539         }
 540 }
 541
 542 bool _mmcamcorder_client_commit_display_flip(MMHandleType handle, int attr_idx, const mmf_value_t *value)
 543 {
 544         int current_state = MM_CAMCORDER_STATE_NONE;
 545
 546         mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
 547
 548         mmf_return_val_if_fail(handle, FALSE);
 549
 550         /* check type */
 551         if (hcamcorder->type == MM_CAMCORDER_MODE_AUDIO) {
 552                 _mmcam_dbg_err("invalid mode %d", hcamcorder->type);
 553                 return FALSE;
 554         }
 555
 556         /* check current state */
 557         current_state = _mmcamcorder_get_state(handle);
 558         if (current_state < MM_CAMCORDER_STATE_READY) {
 559                 _mmcam_dbg_log("NOT initialized. this will be applied later [flip:%d]", value->value.i_val);
 560                 return TRUE;
 561         }
 562
 563         return _mmcamcorder_set_display_flip(handle, value->value.i_val);
 564 }
 565
 566 int _mmcamcorder_client_videosink_window_set(MMHandleType handle, type_element* VideosinkElement)
 567 {
 568         int err = MM_ERROR_NONE;
 569         int size = 0;
 570         int retx = 0;
 571         int rety = 0;
 572         int retwidth = 0;
 573         int retheight = 0;
 574         int visible = 0;
 575         int rotation = MM_DISPLAY_ROTATION_NONE;
 576         int flip = MM_FLIP_NONE;
 577         int display_mode = MM_DISPLAY_MODE_DEFAULT;
 578         int display_geometry_method = MM_DISPLAY_METHOD_LETTER_BOX;
 579         int origin_size = 0;
 580         int zoom_attr = 0;
 581         int zoom_level = 0;
 582         int do_scaling = FALSE;
 583         int *overlay = NULL;
 584         gulong xid;
 585         char *err_name = NULL;
 586         const char *videosink_name = NULL;
 587
 588         GstElement *vsink = NULL;
 589
 590         mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
 591         _MMCamcorderSubContext *sc = NULL;
 592
 593         mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
 594         mmf_return_val_if_fail(VideosinkElement, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
 595
 596         _mmcam_dbg_log("");
 597
 598         sc = MMF_CAMCORDER_SUBCONTEXT(handle);
 599         mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
 600         mmf_return_val_if_fail(sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
 601         mmf_return_val_if_fail(sc->element[_MMCAMCORDER_CLIENT_VIDEOSINK_SINK].gst, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
 602
 603         vsink = sc->element[_MMCAMCORDER_CLIENT_VIDEOSINK_SINK].gst;
 604
 605         /* Get video display information */
 606         err = mm_camcorder_get_attributes(handle, &err_name,
 607                                           MMCAM_DISPLAY_RECT_X, &retx,
 608                                           MMCAM_DISPLAY_RECT_Y, &rety,
 609                                           MMCAM_DISPLAY_RECT_WIDTH, &retwidth,
 610                                           MMCAM_DISPLAY_RECT_HEIGHT, &retheight,
 611                                           MMCAM_DISPLAY_ROTATION, &rotation,
 612                                           MMCAM_DISPLAY_FLIP, &flip,
 613                                           MMCAM_DISPLAY_VISIBLE, &visible,
 614                                           MMCAM_DISPLAY_HANDLE, (void**)&overlay, &size,
 615                                           MMCAM_DISPLAY_MODE, &display_mode,
 616                                           MMCAM_DISPLAY_GEOMETRY_METHOD, &display_geometry_method,
 617                                           MMCAM_DISPLAY_SCALE, &zoom_attr,
 618                                           MMCAM_DISPLAY_EVAS_DO_SCALING, &do_scaling,
 619                                           NULL);
 620         if (err != MM_ERROR_NONE) {
 621                 if (err_name) {
 622                         _mmcam_dbg_err("failed to get attributes [%s][0x%x]", err_name, err);
 623                         free(err_name);
 624                         err_name = NULL;
 625                 } else {
 626                         _mmcam_dbg_err("failed to get attributes [0x%x]", err);
 627                 }
 628
 629                 return err;
 630         }
 631
 632         _mmcam_dbg_log("(overlay=%p, size=%d)", overlay, size);
 633
 634         _mmcamcorder_conf_get_value_element_name(sc->VideosinkElement, &videosink_name);
 635
 636         if (videosink_name == NULL) {
 637                 _mmcam_dbg_err("videosink_name is empty");
 638                 return MM_ERROR_CAMCORDER_INVALID_CONDITION;
 639         }
 640
 641
 642         /* Set display handle */
 643         if (!strcmp(videosink_name, "xvimagesink") ||
 644             !strcmp(videosink_name, "ximagesink")) {
 645                 if (overlay) {
 646                         xid = *overlay;
 647                         _mmcam_dbg_log("xid = %lu )", xid);
 648                         gst_video_overlay_set_window_handle(GST_VIDEO_OVERLAY(vsink), xid);
 649                 } else {
 650                         _mmcam_dbg_warn("Handle is NULL. Set xid as 0.. but, it's not recommended.");
 651                         gst_video_overlay_set_window_handle(GST_VIDEO_OVERLAY(vsink), 0);
 652                 }
 653         } else if (!strcmp(videosink_name, "evasimagesink") ||
 654                    !strcmp(videosink_name, "evaspixmapsink")) {
 655                 _mmcam_dbg_log("videosink : %s, handle : %p", videosink_name, overlay);
 656                 if (overlay) {
 657                         MMCAMCORDER_G_OBJECT_SET_POINTER(vsink, "evas-object", overlay);
 658                         MMCAMCORDER_G_OBJECT_SET(vsink, "origin-size", !do_scaling);
 659                 } else {
 660                         _mmcam_dbg_err("display handle(eavs object) is NULL");
 661                         return MM_ERROR_CAMCORDER_INVALID_ARGUMENT;
 662                 }
 663 #ifdef HAVE_WAYLAND
 664         } else if (!strcmp(videosink_name, "waylandsink")) {
 665                 MMCamWaylandInfo *wl_info = (MMCamWaylandInfo *)overlay;
 666                 if (wl_info) {
 667                         GstContext *context = NULL;
 668
 669                         context = gst_wayland_display_handle_context_new((struct wl_display *)wl_info->display);
 670                         if (context) {
 671                                 gst_element_set_context(vsink, context);
 672                         } else {
 673                                 _mmcam_dbg_warn("gst_wayland_display_handle_context_new failed");
 674                         }
 675
 676                         gst_video_overlay_set_window_handle(GST_VIDEO_OVERLAY(vsink), (guintptr)wl_info->surface);
 677                         gst_video_overlay_set_render_rectangle(GST_VIDEO_OVERLAY(vsink),
 678                                                                wl_info->window_x,
 679                                                                wl_info->window_y,
 680                                                                wl_info->window_width,
 681                                                                wl_info->window_height);
 682                 } else {
 683                         _mmcam_dbg_warn("Handle is NULL. skip setting.");
 684                 }
 685 #endif /* HAVE_WAYLAND */
 686         } else {
 687                 _mmcam_dbg_warn("Who are you?? (Videosink: %s)", videosink_name);
 688         }
 689
 690         _mmcam_dbg_log("%s set: display_geometry_method[%d],origin-size[%d],visible[%d],rotate[%d],flip[%d]",
 691                        videosink_name, display_geometry_method, origin_size, visible, rotation, flip);
 692
 693         /* Set attribute */
 694         if (!strcmp(videosink_name, "xvimagesink") ||
 695             !strcmp(videosink_name, "evaspixmapsink")) {
 696                 /* set rotation */
 697                 MMCAMCORDER_G_OBJECT_SET(vsink, "rotate", rotation);
 698
 699                 /* set flip */
 700                 MMCAMCORDER_G_OBJECT_SET(vsink, "flip", flip);
 701
 702                 switch (zoom_attr) {
 703                 case MM_DISPLAY_SCALE_DEFAULT:
 704                         zoom_level = 1;
 705                         break;
 706                 case MM_DISPLAY_SCALE_DOUBLE_LENGTH:
 707                         zoom_level = 2;
 708                         break;
 709                 case MM_DISPLAY_SCALE_TRIPLE_LENGTH:
 710                         zoom_level = 3;
 711                         break;
 712                 default:
 713                         _mmcam_dbg_warn("Unsupported zoom value. set as default.");
 714                         zoom_level = 1;
 715                         break;
 716                 }
 717
 718                 MMCAMCORDER_G_OBJECT_SET(vsink, "display-geometry-method", display_geometry_method);
 719                 MMCAMCORDER_G_OBJECT_SET(vsink, "display-mode", display_mode);
 720                 MMCAMCORDER_G_OBJECT_SET(vsink, "visible", visible);
 721                 MMCAMCORDER_G_OBJECT_SET(vsink, "zoom", zoom_level);
 722
 723                 if (display_geometry_method == MM_DISPLAY_METHOD_CUSTOM_ROI) {
 724                         g_object_set(vsink,
 725                                      "dst-roi-x", retx,
 726                                      "dst-roi-y", rety,
 727                                      "dst-roi-w", retwidth,
 728                                      "dst-roi-h", retheight,
 729                                      NULL);
 730                 }
 731         }
 732
 733         return MM_ERROR_NONE;
 734 }
 735
 736 int _mmcamcorder_client_init_attr_from_configure(MMHandleType handle)
 737 {
 738         mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
 739         _MMCamcorderInfoConverting *info = NULL;
 740
 741         int table_size = 0;
 742         int ret = MM_ERROR_NONE;
 743
 744         mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
 745
 746         /* Initialize attribute related to display */
 747         info = g_client_display_info;
 748         table_size = sizeof(g_client_display_info) / sizeof(_MMCamcorderInfoConverting);
 749         ret = __mmcamcorder_set_info_to_attr(handle, info, table_size);
 750         if (ret != MM_ERROR_NONE) {
 751                 _mmcam_dbg_err("display info set error : 0x%x", ret);
 752                 return ret;
 753         }
 754
 755         _mmcam_dbg_log("done");
 756
 757         return ret;
 758 }
 759
 760 MMHandleType _mmcamcorder_client_alloc_attribute(MMHandleType handle)
 761 {
 762         _mmcam_dbg_log( "" );
 763
 764         mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
 765         MMHandleType attrs = 0;
 766         mmf_attrs_construct_info_t *attrs_const_info = NULL;
 767         unsigned int attr_count = 0;
 768         unsigned int idx;
 769         static int visible_values[] = { 0, 1 }; /*0: off, 1:on*/
 770
 771         mmf_return_val_if_fail(hcamcorder, NULL);
 772
 773         /* Create attribute constructor */
 774         _mmcam_dbg_log("start");
 775
 776         /* alloc 'mmf_attrs_construct_info_t' */
 777         attr_count = MM_CAM_CLIENT_ATTRIBUTE_NUM;
 778         attrs_const_info = malloc(attr_count * sizeof(mmf_attrs_construct_info_t));
 779         if (!attrs_const_info) {
 780                 _mmcam_dbg_err("Fail to alloc constructor.");
 781                 return 0;
 782         }
 783
 784         /* alloc default attribute info */
 785         hcamcorder->cam_attrs_const_info = (mm_cam_attr_construct_info *)malloc(sizeof(mm_cam_attr_construct_info) * attr_count);
 786         if (hcamcorder->cam_attrs_const_info == NULL) {
 787                 _mmcam_dbg_err("failed to alloc default attribute info");
 788                 free(attrs_const_info);
 789                 attrs_const_info = NULL;
 790                 return 0;
 791         }
 792
 793         /* basic attributes' info */
 794         mm_cam_attr_construct_info temp_info[] = {
 795                 {
 796                         MM_CAM_CLIENT_DISPLAY_SOCKET_PATH,
 797                         MMCAM_DISPLAY_SOCKET_PATH,
 798                         MMF_VALUE_TYPE_STRING,
 799                         MM_ATTRS_FLAG_RW,
 800                         {(void*)NULL},
 801                         MM_ATTRS_VALID_TYPE_NONE,
 802                         {0},
 803                         {0},
 804                         NULL,
 805                 },
 806                 {
 807                         MM_CAM_CLIENT_DISPLAY_HANDLE,
 808                         "display-handle",
 809                         MMF_VALUE_TYPE_DATA,
 810                         MM_ATTRS_FLAG_RW,
 811                         {(void*)NULL},
 812                         MM_ATTRS_VALID_TYPE_NONE,
 813                         {0},
 814                         {0},
 815                         _mmcamcorder_client_commit_display_handle,
 816                 },
 817                 {
 818                         MM_CAM_CLIENT_DISPLAY_DEVICE,
 819                         "display-device",
 820                         MMF_VALUE_TYPE_INT,
 821                         MM_ATTRS_FLAG_RW,
 822                         {(void*)MM_DISPLAY_DEVICE_MAINLCD},
 823                         MM_ATTRS_VALID_TYPE_INT_ARRAY,
 824                         {0},
 825                         {0},
 826                         NULL,
 827                 },
 828                 // 50
 829                 {
 830                         MM_CAM_CLIENT_DISPLAY_SURFACE,
 831                         "display-surface",
 832                         MMF_VALUE_TYPE_INT,
 833                         MM_ATTRS_FLAG_RW,
 834                         {(void*)MM_DISPLAY_SURFACE_X},
 835                         MM_ATTRS_VALID_TYPE_INT_ARRAY,
 836                         {0},
 837                         {0},
 838                         NULL,
 839                 },
 840                 {
 841                         MM_CAM_CLIENT_DISPLAY_RECT_X,
 842                         "display-rect-x",
 843                         MMF_VALUE_TYPE_INT,
 844                         MM_ATTRS_FLAG_RW,
 845                         {(void*)0},
 846                         MM_ATTRS_VALID_TYPE_INT_RANGE,
 847                         {.int_min = 0},
 848                         {.int_max = _MMCAMCORDER_MAX_INT},
 849                         _mmcamcorder_client_commit_display_rect,
 850                 },
 851                 {
 852                         MM_CAM_CLIENT_DISPLAY_RECT_Y,
 853                         "display-rect-y",
 854                         MMF_VALUE_TYPE_INT,
 855                         MM_ATTRS_FLAG_RW,
 856                         {(void*)0},
 857                         MM_ATTRS_VALID_TYPE_INT_RANGE,
 858                         {.int_min = 0},
 859                         {.int_max = _MMCAMCORDER_MAX_INT},
 860                         _mmcamcorder_client_commit_display_rect,
 861                 },
 862                 {
 863                         MM_CAM_CLIENT_DISPLAY_RECT_WIDTH,
 864                         "display-rect-width",
 865                         MMF_VALUE_TYPE_INT,
 866                         MM_ATTRS_FLAG_RW,
 867                         {(void*)0},
 868                         MM_ATTRS_VALID_TYPE_INT_RANGE,
 869                         {.int_min = 0},
 870                         {.int_max = _MMCAMCORDER_MAX_INT},
 871                         _mmcamcorder_client_commit_display_rect,
 872                 },
 873                 {
 874                         MM_CAM_CLIENT_DISPLAY_RECT_HEIGHT,
 875                         "display-rect-height",
 876                         MMF_VALUE_TYPE_INT,
 877                         MM_ATTRS_FLAG_RW,
 878                         {(void*)0},
 879                         MM_ATTRS_VALID_TYPE_INT_RANGE,
 880                         {.int_min = 0},
 881                         {.int_max = _MMCAMCORDER_MAX_INT},
 882                         _mmcamcorder_client_commit_display_rect,
 883                 },
 884                 {
 885                         MM_CAM_CLIENT_DISPLAY_SOURCE_X,
 886                         "display-src-x",
 887                         MMF_VALUE_TYPE_INT,
 888                         MM_ATTRS_FLAG_RW,
 889                         {(void*)0},
 890                         MM_ATTRS_VALID_TYPE_INT_RANGE,
 891                         {.int_min = 0},
 892                         {.int_max = _MMCAMCORDER_MAX_INT},
 893                         NULL,
 894                 },
 895                 {
 896                         MM_CAM_CLIENT_DISPLAY_SOURCE_Y,
 897                         "display-src-y",
 898                         MMF_VALUE_TYPE_INT,
 899                         MM_ATTRS_FLAG_RW,
 900                         {(void*)0},
 901                         MM_ATTRS_VALID_TYPE_INT_RANGE,
 902                         {.int_min = 0},
 903                         {.int_max = _MMCAMCORDER_MAX_INT},
 904                         NULL,
 905                 },
 906                 {
 907                         MM_CAM_CLIENT_DISPLAY_SOURCE_WIDTH,
 908                         "display-src-width",
 909                         MMF_VALUE_TYPE_INT,
 910                         MM_ATTRS_FLAG_RW,
 911                         {(void*)0},
 912                         MM_ATTRS_VALID_TYPE_INT_RANGE,
 913                         {.int_min = 0},
 914                         {.int_max = _MMCAMCORDER_MAX_INT},
 915                         NULL,
 916                 },
 917                 {
 918                         MM_CAM_CLIENT_DISPLAY_SOURCE_HEIGHT,
 919                         "display-src-height",
 920                         MMF_VALUE_TYPE_INT,
 921                         MM_ATTRS_FLAG_RW,
 922                         {(void*)0},
 923                         MM_ATTRS_VALID_TYPE_INT_RANGE,
 924                         {.int_min = 0},
 925                         {.int_max = _MMCAMCORDER_MAX_INT},
 926                         NULL,
 927                 },
 928                 {
 929                         MM_CAM_CLIENT_DISPLAY_ROTATION,
 930                         "display-rotation",
 931                         MMF_VALUE_TYPE_INT,
 932                         MM_ATTRS_FLAG_RW,
 933                         {(void*)MM_DISPLAY_ROTATION_NONE},
 934                         MM_ATTRS_VALID_TYPE_INT_RANGE,
 935                         {.int_min = MM_DISPLAY_ROTATION_NONE},
 936                         {.int_max = MM_DISPLAY_ROTATION_270},
 937                         _mmcamcorder_client_commit_display_rotation,
 938                 },
 939                 { // 60
 940                         MM_CAM_CLIENT_DISPLAY_VISIBLE,
 941                         "display-visible",
 942                         MMF_VALUE_TYPE_INT,
 943                         MM_ATTRS_FLAG_RW,
 944                         {(void*)1},
 945                         MM_ATTRS_VALID_TYPE_INT_ARRAY,
 946                         {visible_values},
 947                         {ARRAY_SIZE(visible_values)},
 948                         _mmcamcorder_client_commit_display_visible,
 949                 },
 950                 {
 951                         MM_CAM_CLIENT_DISPLAY_SCALE,
 952                         "display-scale",
 953                         MMF_VALUE_TYPE_INT,
 954                         MM_ATTRS_FLAG_RW,
 955                         {(void*)0},
 956                         MM_ATTRS_VALID_TYPE_INT_RANGE,
 957                         {.int_min = MM_DISPLAY_SCALE_DEFAULT},
 958                         {.int_max = MM_DISPLAY_SCALE_TRIPLE_LENGTH},
 959                         _mmcamcorder_client_commit_display_scale,
 960                 },
 961                 {
 962                         MM_CAM_CLIENT_DISPLAY_GEOMETRY_METHOD,
 963                         "display-geometry-method",
 964                         MMF_VALUE_TYPE_INT,
 965                         MM_ATTRS_FLAG_RW,
 966                         {(void*)0},
 967                         MM_ATTRS_VALID_TYPE_INT_RANGE,
 968                         {.int_min = MM_DISPLAY_METHOD_LETTER_BOX},
 969                         {.int_max = MM_DISPLAY_METHOD_CUSTOM_ROI},
 970                         _mmcamcorder_client_commit_display_geometry_method,
 971                 },
 972                 {
 973                         MM_CAM_CLIENT_DISPLAY_MODE,
 974                         "display-mode",
 975                         MMF_VALUE_TYPE_INT,
 976                         MM_ATTRS_FLAG_RW,
 977                         {(void*)MM_DISPLAY_MODE_DEFAULT},
 978                         MM_ATTRS_VALID_TYPE_INT_ARRAY,
 979                         {0},
 980                         {0},
 981                         _mmcamcorder_client_commit_display_mode,
 982                 },
 983                 {
 984                         MM_CAM_CLIENT_DISPLAY_EVAS_SURFACE_SINK,
 985                         "display-evas-surface-sink",
 986                         MMF_VALUE_TYPE_STRING,
 987                         MM_ATTRS_FLAG_READABLE,
 988                         {(void*)NULL},
 989                         MM_ATTRS_VALID_TYPE_NONE,
 990                         {0},
 991                         {0},
 992                         NULL,
 993                 },
 994                 {
 995                         MM_CAM_CLIENT_DISPLAY_EVAS_DO_SCALING,
 996                         "display-evas-do-scaling",
 997                         MMF_VALUE_TYPE_INT,
 998                         MM_ATTRS_FLAG_RW,
 999                         {(void*)TRUE},
1000                         MM_ATTRS_VALID_TYPE_INT_RANGE,
1001                         {.int_min = FALSE},
1002                         {.int_max = TRUE},
1003                         _mmcamcorder_client_commit_display_evas_do_scaling,
1004                 },
1005                 {
1006                         MM_CAM_CLIENT_DISPLAY_FLIP,
1007                         "display-flip",
1008                         MMF_VALUE_TYPE_INT,
1009                         MM_ATTRS_FLAG_RW,
1010                         {(void*)MM_FLIP_NONE},
1011                         MM_ATTRS_VALID_TYPE_INT_RANGE,
1012                         {.int_min = MM_FLIP_NONE},
1013                         {.int_max = MM_FLIP_BOTH},
1014                         _mmcamcorder_client_commit_display_flip,
1015                 },
1016         };
1017
1018         memcpy(hcamcorder->cam_attrs_const_info, temp_info, sizeof(mm_cam_attr_construct_info) * attr_count);
1019
1020         for (idx = 0 ; idx < attr_count ; idx++) {
1021                 /* attribute order check. This should be same. */
1022                 if (idx != hcamcorder->cam_attrs_const_info[idx].attrid) {
1023                         _mmcam_dbg_err("Please check attributes order. Is the idx same with enum val?");
1024                         free(attrs_const_info);
1025                         attrs_const_info = NULL;
1026                         free(hcamcorder->cam_attrs_const_info);
1027                         hcamcorder->cam_attrs_const_info = NULL;
1028                         return 0;
1029                 }
1030
1031                 attrs_const_info[idx].name = hcamcorder->cam_attrs_const_info[idx].name;
1032                 attrs_const_info[idx].value_type = hcamcorder->cam_attrs_const_info[idx].value_type;
1033                 attrs_const_info[idx].flags = hcamcorder->cam_attrs_const_info[idx].flags;
1034                 attrs_const_info[idx].default_value = hcamcorder->cam_attrs_const_info[idx].default_value.value_void;
1035         }
1036
1037         /* Camcorder Attributes */
1038         _mmcam_dbg_log("Create Camcorder Attributes[%p, %d]", attrs_const_info, attr_count);
1039
1040         attrs = mmf_attrs_new_from_data("Camcorder_Mused_Attributes",
1041                                         attrs_const_info,
1042                                         attr_count,
1043                                         _mmcamcorder_commit_camcorder_attrs,
1044                                         (void *)handle);
1045
1046         free(attrs_const_info);
1047         attrs_const_info = NULL;
1048
1049         if (attrs == 0) {
1050                 _mmcam_dbg_err("Fail to alloc attribute handle");
1051                 free(hcamcorder->cam_attrs_const_info);
1052                 hcamcorder->cam_attrs_const_info = NULL;
1053                 return 0;
1054         }
1055
1056         for (idx = 0; idx < attr_count; idx++)
1057         {
1058                 _mmcam_dbg_log("Valid type [%s]", hcamcorder->cam_attrs_const_info[idx].name);
1059
1060                 mmf_attrs_set_valid_type (attrs, idx, hcamcorder->cam_attrs_const_info[idx].validity_type);
1061
1062                 switch (hcamcorder->cam_attrs_const_info[idx].validity_type)
1063                 {
1064                         case MM_ATTRS_VALID_TYPE_INT_ARRAY:
1065                                 if (hcamcorder->cam_attrs_const_info[idx].validity_value_1.int_array &&
1066                                     hcamcorder->cam_attrs_const_info[idx].validity_value_2.count > 0) {
1067                                         mmf_attrs_set_valid_array(attrs, idx,
1068                                                                   (const int *)(hcamcorder->cam_attrs_const_info[idx].validity_value_1.int_array),
1069                                                                   hcamcorder->cam_attrs_const_info[idx].validity_value_2.count,
1070                                                                   hcamcorder->cam_attrs_const_info[idx].default_value.value_int);
1071                                 }
1072                         break;
1073                         case MM_ATTRS_VALID_TYPE_INT_RANGE:
1074                                 _mmcam_dbg_err("MM_ATTRS_VALID_TYPE_INT_RANGE");
1075                                 mmf_attrs_set_valid_range(attrs, idx,
1076                                                           hcamcorder->cam_attrs_const_info[idx].validity_value_1.int_min,
1077                                                           hcamcorder->cam_attrs_const_info[idx].validity_value_2.int_max,
1078                                                           hcamcorder->cam_attrs_const_info[idx].default_value.value_int);
1079                         break;
1080                         case MM_ATTRS_VALID_TYPE_DOUBLE_ARRAY:
1081                                 if (hcamcorder->cam_attrs_const_info[idx].validity_value_1.double_array &&
1082                                     hcamcorder->cam_attrs_const_info[idx].validity_value_2.count > 0) {
1083                                         mmf_attrs_set_valid_double_array(attrs, idx,
1084                                                                          (const double *)(hcamcorder->cam_attrs_const_info[idx].validity_value_1.double_array),
1085                                                                          hcamcorder->cam_attrs_const_info[idx].validity_value_2.count,
1086                                                                          hcamcorder->cam_attrs_const_info[idx].default_value.value_double);
1087                                 }
1088                         break;
1089                         case MM_ATTRS_VALID_TYPE_DOUBLE_RANGE:
1090                                 mmf_attrs_set_valid_double_range(attrs, idx,
1091                                                                  hcamcorder->cam_attrs_const_info[idx].validity_value_1.double_min,
1092                                                                  hcamcorder->cam_attrs_const_info[idx].validity_value_2.double_max,
1093                                                                  hcamcorder->cam_attrs_const_info[idx].default_value.value_double);
1094                         break;
1095                         case MM_ATTRS_VALID_TYPE_NONE:
1096                         break;
1097                         case MM_ATTRS_VALID_TYPE_INVALID:
1098                         default:
1099                                 _mmcam_dbg_err("Valid type error.");
1100                         break;
1101                 }
1102         }
1103
1104         return attrs;
1105 }
1106
1107 static gboolean
1108 __mmcamcorder_client_gstreamer_init(camera_conf * conf)
1109 {
1110         static const int max_argc = 10;
1111         int i = 0;
1112         int cnt_str = 0;
1113         gint *argc = NULL;
1114         gchar **argv = NULL;
1115         GError *err = NULL;
1116         gboolean ret = FALSE;
1117         type_string_array *GSTInitOption = NULL;
1118
1119         mmf_return_val_if_fail(conf, FALSE);
1120
1121         _mmcam_dbg_log("");
1122
1123         /* alloc */
1124         argc = malloc(sizeof(int));
1125         argv = malloc(sizeof(gchar *) * max_argc);
1126
1127         if (!argc || !argv) {
1128                 goto ERROR;
1129         }
1130
1131         memset(argv, 0, sizeof(gchar *) * max_argc);
1132
1133         /* add initial */
1134         *argc = 1;
1135         argv[0] = g_strdup("mmcamcorder");
1136
1137         /* add gst_param */
1138         _mmcamcorder_conf_get_value_string_array(conf,
1139                                                  CONFIGURE_CATEGORY_MAIN_GENERAL,
1140                                                  "GSTInitOption",
1141                                                  &GSTInitOption);
1142         if (GSTInitOption != NULL && GSTInitOption->value) {
1143                 cnt_str = GSTInitOption->count;
1144                 for( ; *argc < max_argc && *argc <= cnt_str ; (*argc)++ )
1145                 {
1146                         argv[*argc] = g_strdup(GSTInitOption->value[(*argc)-1]);
1147                 }
1148         }
1149
1150         _mmcam_dbg_log("initializing gstreamer with following parameter[argc:%d]", *argc);
1151
1152         for (i = 0; i < *argc; i++) {
1153                 _mmcam_dbg_log("argv[%d] : %s", i, argv[i]);
1154         }
1155
1156         /* initializing gstreamer */
1157         ret = gst_init_check (argc, &argv, &err);
1158         if (!ret) {
1159                 _mmcam_dbg_err("Could not initialize GStreamer: %s ",
1160                                err ? err->message : "unknown error occurred");
1161                 if (err) {
1162                         g_error_free (err);
1163                 }
1164         }
1165
1166         /* release */
1167         for (i = 0; i < *argc; i++) {
1168                 if (argv[i]) {
1169                         g_free(argv[i]);
1170                         argv[i] = NULL;
1171                 }
1172         }
1173
1174         free(argv);
1175         argv = NULL;
1176
1177         free(argc);
1178         argc = NULL;
1179
1180         return ret;
1181
1182 ERROR:
1183         _mmcam_dbg_err("failed to initialize gstreamer");
1184
1185         if (argv) {
1186                 free(argv);
1187                 argv = NULL;
1188         }
1189
1190         if (argc) {
1191                 free(argc);
1192                 argc = NULL;
1193         }
1194
1195         return FALSE;
1196 }
1197
1198 int _mmcamcorder_client_create_preview_elements(MMHandleType handle, const char *videosink_name, char *string_caps)
1199 {
1200         int ret = MM_ERROR_NONE;
1201         GList *element_list = NULL;
1202         GstElement *pipeline = NULL;
1203         char *socket_path = NULL;
1204         int socket_path_length;
1205         GstCaps *caps;
1206
1207         mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1208         mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1209         mmf_return_val_if_fail(hcamcorder->sub_context, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1210
1211         _MMCamcorderSubContext *sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1212
1213         /* create pipeline */
1214         _MMCAMCORDER_PIPELINE_MAKE(sc, sc->element, _MMCAMCORDER_CLIENT_MAIN_PIPE, "camera_client", ret);
1215
1216         /* create source */
1217         if (hcamcorder->use_zero_copy_format) {
1218                 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, _MMCAMCORDER_CLIENT_VIDEOSRC_SRC, "tizenipcsrc", "client_videosrc_src", element_list, ret);
1219         } else {
1220                 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, _MMCAMCORDER_CLIENT_VIDEOSRC_SRC, "shmsrc", "client_videosrc_src", element_list, ret);
1221         }
1222
1223         mm_camcorder_get_attributes(handle, NULL,
1224                                     MMCAM_DISPLAY_SOCKET_PATH, &socket_path, &socket_path_length,
1225                                     NULL);
1226
1227         if (socket_path == NULL ) {
1228                 _mmcam_dbg_err("socket path is not set");
1229                 goto set_videosrc_error;
1230         }
1231
1232         _mmcam_dbg_err("ipc src socket path : %s", socket_path);
1233
1234         g_object_set(sc->element[_MMCAMCORDER_CLIENT_VIDEOSRC_SRC].gst,
1235                      "socket-path", socket_path,
1236                      "is-live", TRUE,
1237                      NULL);
1238
1239         /* create capsfilter */
1240         _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, _MMCAMCORDER_CLIENT_VIDEOSRC_FILT, "capsfilter", "client_vidoesrc_filt", element_list, ret);
1241
1242         caps = gst_caps_from_string(string_caps);
1243         MMCAMCORDER_G_OBJECT_SET_POINTER(sc->element[_MMCAMCORDER_CLIENT_VIDEOSRC_FILT].gst, "caps", caps);
1244
1245         gst_caps_unref(caps);
1246
1247         caps = NULL;
1248
1249         /* Making Video sink from here */
1250         _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, _MMCAMCORDER_CLIENT_VIDEOSINK_QUE, "queue", "client_videosink_queue", element_list, ret);
1251
1252         /* Add color converting element */
1253         if (!strcmp(videosink_name, "evasimagesink") || !strcmp(videosink_name, "ximagesink")) {
1254                 _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, _MMCAMCORDER_CLIENT_VIDEOSINK_CLS, "videoconvert", "client_videosrc_convert", element_list, ret);
1255         }
1256
1257         /* create sink */
1258         _MMCAMCORDER_ELEMENT_MAKE(sc, sc->element, _MMCAMCORDER_CLIENT_VIDEOSINK_SINK, videosink_name, "client_videosink_sink", element_list, ret);
1259
1260         if (strcmp(videosink_name, "fakesink") &&
1261             strcmp(videosink_name, "tizenipcsink") &&
1262             strcmp(videosink_name, "shmsink")) {
1263                 if (_mmcamcorder_client_videosink_window_set(handle, sc->VideosinkElement) != MM_ERROR_NONE) {
1264                         _mmcam_dbg_err("_mmcamcorder_videosink_window_set error");
1265                         ret = MM_ERROR_CAMCORDER_INVALID_ARGUMENT;
1266                         goto pipeline_creation_error;
1267                 }
1268         }
1269
1270         _mmcamcorder_conf_set_value_element_property(sc->element[_MMCAMCORDER_CLIENT_VIDEOSINK_SINK].gst, sc->VideosinkElement);
1271
1272         /* add elements to main pipeline */
1273         if (!_mmcamcorder_add_elements_to_bin(GST_BIN(sc->element[_MMCAMCORDER_CLIENT_MAIN_PIPE].gst), element_list)) {
1274                 _mmcam_dbg_err("element_list add error.");
1275                 ret = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
1276                 goto pipeline_creation_error;
1277         }
1278
1279         /* link elements */
1280         if (!_mmcamcorder_link_elements(element_list)) {
1281                 _mmcam_dbg_err( "element link error." );
1282                 ret = MM_ERROR_CAMCORDER_GST_LINK;
1283                 goto pipeline_creation_error;
1284         }
1285
1286         pipeline = sc->element[_MMCAMCORDER_CLIENT_MAIN_PIPE].gst;
1287
1288         ret = _mmcamcorder_gst_set_state(handle, pipeline, GST_STATE_PLAYING);
1289         if (ret != MM_ERROR_NONE) {
1290                 _mmcam_dbg_err("error : destroy pipeline");
1291                 goto pipeline_creation_error;
1292         }
1293
1294         if (element_list) {
1295                 g_list_free(element_list);
1296                 element_list = NULL;
1297         }
1298
1299         return MM_ERROR_NONE;
1300
1301 pipeline_creation_error:
1302         _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_CLIENT_VIDEOSINK_SINK);
1303         if (!strcmp(videosink_name, "evasimagesink") || !strcmp(videosink_name, "ximagesink")) {
1304                 _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_CLIENT_VIDEOSINK_CLS);
1305         }
1306         _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_CLIENT_VIDEOSINK_QUE);
1307 set_videosrc_error:
1308         _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_CLIENT_VIDEOSRC_SRC);
1309         _MMCAMCORDER_ELEMENT_REMOVE(sc->element, _MMCAMCORDER_CLIENT_MAIN_PIPE);
1310
1311         if (element_list) {
1312                 g_list_free(element_list);
1313                 element_list = NULL;
1314         }
1315
1316         return ret;
1317 }
1318
1319 void __mmcamcorder_client_gst_destroy_pipeline(MMHandleType handle)
1320 {
1321         _MMCamcorderSubContext *sc;
1322         sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1323
1324         if (sc->element[_MMCAMCORDER_CLIENT_MAIN_PIPE].gst) {
1325                 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_CLIENT_VIDEOSINK_QUE].gst, "empty-buffers", TRUE);
1326
1327                 _mmcamcorder_gst_set_state(handle, sc->element[_MMCAMCORDER_CLIENT_MAIN_PIPE].gst, GST_STATE_NULL);
1328                 _mmcamcorder_remove_all_handlers(handle, _MMCAMCORDER_HANDLER_CATEGORY_ALL);
1329
1330                 gst_object_unref(sc->element[_MMCAMCORDER_CLIENT_MAIN_PIPE].gst);
1331         }
1332
1333         return;
1334 }
1335
1336 int _mmcamcorder_client_realize(MMHandleType handle, char *string_caps)
1337 {
1338         int ret = MM_ERROR_NONE;
1339         mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1340
1341         _MMCamcorderSubContext *sc;
1342         int display_surface_type = MM_DISPLAY_SURFACE_X;
1343         char *videosink_element_type = NULL;
1344         const char *videosink_name = NULL;
1345         char *err_name = NULL;
1346
1347         mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1348         _mmcam_dbg_log("Enter");
1349
1350         if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1351                 _mmcam_dbg_err("Another command is running.");
1352                 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1353                 goto _ERR_CAMCORDER_CMD_PRECON;
1354         }
1355
1356         /* alloc sub context */
1357         hcamcorder->sub_context = _mmcamcorder_alloc_subcontext(hcamcorder->type);
1358         if(!hcamcorder->sub_context) {
1359                 ret = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
1360                 goto _ERR_CAMCORDER_CMD;
1361         }
1362
1363         sc = MMF_CAMCORDER_SUBCONTEXT(handle);
1364
1365         ret = mm_camcorder_get_attributes(handle, &err_name,
1366                                     MMCAM_DISPLAY_SURFACE, &display_surface_type,
1367                                     NULL);
1368
1369         if (ret != MM_ERROR_NONE) {
1370                 _mmcam_dbg_warn("Get attrs fail. (%s:%x)", err_name, ret);
1371                 SAFE_FREE(err_name);
1372                 goto _ERR_CAMCORDER_SET_DISPLAY;
1373         }
1374
1375         _mmcam_dbg_warn("display_surface_type : %d", display_surface_type);
1376
1377         switch (display_surface_type) {
1378         case MM_DISPLAY_SURFACE_X:
1379                 videosink_element_type = strdup("VideosinkElementX");
1380                 break;
1381         case MM_DISPLAY_SURFACE_EVAS:
1382                 videosink_element_type = strdup("VideosinkElementEvas");
1383                 break;
1384         case MM_DISPLAY_SURFACE_GL:
1385                 videosink_element_type = strdup("VideosinkElementGL");
1386                 break;
1387         case MM_DISPLAY_SURFACE_NULL:
1388                 videosink_element_type = strdup("VideosinkElementNull");
1389                 break;
1390         default:
1391                 videosink_element_type = strdup("VideosinkElementX");
1392                 break;
1393         }
1394
1395         /* check string of videosink element */
1396         if (videosink_element_type) {
1397                 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
1398                                               CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
1399                                               videosink_element_type,
1400                                               &sc->VideosinkElement);
1401                 free(videosink_element_type);
1402                 videosink_element_type = NULL;
1403         } else {
1404                 _mmcam_dbg_warn("strdup failed(display_surface_type %d). Use default X type",
1405                                 display_surface_type);
1406
1407                 _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
1408                                               CONFIGURE_CATEGORY_MAIN_VIDEO_OUTPUT,
1409                                               _MMCAMCORDER_DEFAULT_VIDEOSINK_TYPE,
1410                                               &sc->VideosinkElement);
1411         }
1412
1413         _mmcamcorder_conf_get_value_element_name(sc->VideosinkElement, &videosink_name);
1414
1415         if(videosink_name != NULL) {
1416                 _mmcam_dbg_log("Videosink name : %s", videosink_name);
1417                 ret = _mmcamcorder_client_create_preview_elements(handle, videosink_name, string_caps);
1418                 if (ret != MM_ERROR_NONE) {
1419                         _mmcam_dbg_err("create client's preview elements Failed.");
1420                         goto _ERR_CAMCORDER_SET_DISPLAY;
1421                 }
1422         } else {
1423                 _mmcam_dbg_err("Get Videosink name error");
1424                 goto _ERR_CAMCORDER_SET_DISPLAY;
1425         }
1426
1427         /* set command function */
1428         _mmcamcorder_set_state(handle, MM_CAMCORDER_STATE_READY);
1429
1430         _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1431         return ret;
1432
1433 _ERR_CAMCORDER_SET_DISPLAY:
1434         if (hcamcorder->sub_context) {
1435                 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
1436                 hcamcorder->sub_context = NULL;
1437         }
1438 _ERR_CAMCORDER_CMD:
1439         _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1440 _ERR_CAMCORDER_CMD_PRECON:
1441         return ret;
1442 }
1443
1444 int _mmcamcorder_client_unrealize(MMHandleType handle)
1445 {
1446         int ret = MM_ERROR_NONE;
1447         int state = MM_CAMCORDER_STATE_NONE;
1448         int state_FROM = MM_CAMCORDER_STATE_READY;
1449         int state_TO = MM_CAMCORDER_STATE_NULL;
1450
1451         mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1452         mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1453         _mmcam_dbg_log("Enter");
1454
1455         if (!hcamcorder) {
1456                 _mmcam_dbg_err("Not initialized");
1457                 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1458                 return ret;
1459         }
1460
1461         _mmcam_dbg_log("try lock");
1462         if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1463                 _mmcam_dbg_err("Another command is running.");
1464                 ret = MM_ERROR_CAMCORDER_CMD_IS_RUNNING;
1465                 goto _ERR_CAMCORDER_CMD_PRECON;
1466         }
1467
1468         state = _mmcamcorder_get_state(handle);
1469         if (state != state_FROM) {
1470                 _mmcam_dbg_err("Wrong state(%d)", state);
1471                 ret = MM_ERROR_CAMCORDER_INVALID_STATE;
1472                 goto _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK;
1473         }
1474
1475         /* Release SubContext */
1476         if (hcamcorder->sub_context) {
1477                 /* destroy pipeline */
1478                 _mmcam_dbg_warn("destroy pipeline");
1479                 __mmcamcorder_client_gst_destroy_pipeline(handle);
1480                 /* Deallocate SubContext */
1481                 _mmcamcorder_dealloc_subcontext(hcamcorder->sub_context);
1482                 hcamcorder->sub_context = NULL;
1483         }
1484
1485         /* Deinitialize main context member */
1486         hcamcorder->command = NULL;
1487
1488         _mmcam_dbg_log("un lock");
1489         _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1490
1491         _mmcamcorder_set_state(handle, state_TO);
1492
1493         return MM_ERROR_NONE;
1494
1495 _ERR_CAMCORDER_CMD_PRECON_AFTER_LOCK:
1496         _mmcam_dbg_log("un lock");
1497         _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1498
1499 _ERR_CAMCORDER_CMD_PRECON:
1500         /* send message */
1501         _mmcam_dbg_err("Unrealize fail (type %d, ret %x)",
1502                        hcamcorder->type, ret);
1503
1504         return ret;
1505 }
1506
1507 static int _mm_camcorder_client_set_socket_path(MMHandleType handle, const char *path)
1508 {
1509         int ret = MM_ERROR_NONE;
1510
1511         _mmcam_dbg_log("handle : 0x%x, path:%s", handle, path);
1512
1513         mm_camcorder_set_attributes(handle, NULL,
1514                                     MMCAM_DISPLAY_SOCKET_PATH, path, strlen(path),
1515                                     NULL);
1516
1517         return ret;
1518 }
1519
1520 int mm_camcorder_client_create(MMHandleType *handle)
1521 {
1522         int ret = MM_ERROR_NONE;
1523         mmf_camcorder_t *hcamcorder = NULL;
1524
1525         _mmcam_dbg_log("Enter");
1526         mmf_return_val_if_fail(handle, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
1527
1528         /* Create mmf_camcorder_t handle and initialize every variable */
1529         hcamcorder = (mmf_camcorder_t *)malloc(sizeof(mmf_camcorder_t));
1530         mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_LOW_MEMORY);
1531         memset(hcamcorder, 0x00, sizeof(mmf_camcorder_t));
1532
1533         /* init values */
1534         hcamcorder->type = 0;
1535         hcamcorder->state = MM_CAMCORDER_STATE_NONE;
1536         hcamcorder->sub_context = NULL;
1537         hcamcorder->target_state = MM_CAMCORDER_STATE_NULL;
1538         hcamcorder->capture_in_recording = FALSE;
1539
1540         pthread_mutex_init(&((hcamcorder->mtsafe).lock), NULL);
1541         pthread_cond_init(&((hcamcorder->mtsafe).cond), NULL);
1542         pthread_mutex_init(&((hcamcorder->mtsafe).cmd_lock), NULL);
1543         pthread_mutex_init(&((hcamcorder->mtsafe).state_lock), NULL);
1544         pthread_mutex_init(&((hcamcorder->mtsafe).gst_state_lock), NULL);
1545         pthread_mutex_init(&((hcamcorder->mtsafe).message_cb_lock), NULL);
1546         pthread_mutex_init(&(hcamcorder->restart_preview_lock), NULL);
1547
1548         /* Get Camera Configure information from Camcorder INI file */
1549         _mmcamcorder_conf_get_info((MMHandleType)hcamcorder, CONFIGURE_TYPE_MAIN, CONFIGURE_MAIN_FILE, &hcamcorder->conf_main);
1550
1551         if (!(hcamcorder->conf_main)) {
1552                 _mmcam_dbg_err( "Failed to get configure(main) info." );
1553
1554                 ret = MM_ERROR_CAMCORDER_CREATE_CONFIGURE;
1555                 goto _ERR_CAMCORDER_CREATE_CONFIGURE;
1556         }
1557         _mmcam_dbg_log("aloc attribute handle : 0x%x", (MMHandleType)hcamcorder);
1558         hcamcorder->attributes = _mmcamcorder_client_alloc_attribute((MMHandleType)hcamcorder);
1559         if (!(hcamcorder->attributes)) {
1560                 _mmcam_dbg_err("_mmcamcorder_create::alloc attribute error.");
1561
1562                 ret = MM_ERROR_CAMCORDER_RESOURCE_CREATION;
1563                 goto _ERR_CAMCORDER_RESOURCE_CREATION;
1564         }
1565
1566         ret = __mmcamcorder_client_gstreamer_init(hcamcorder->conf_main);
1567         if (!ret) {
1568                 _mmcam_dbg_err( "Failed to initialize gstreamer!!" );
1569                 ret = MM_ERROR_CAMCORDER_NOT_INITIALIZED;
1570                 goto _ERR_DEFAULT_VALUE_INIT;
1571         }
1572
1573         ret = _mmcamcorder_client_init_attr_from_configure((MMHandleType)hcamcorder);
1574         if (ret != MM_ERROR_NONE) {
1575                 _mmcam_dbg_warn("client_init_attr_from_configure error!!");
1576                 ret = MM_ERROR_CAMCORDER_INTERNAL;
1577                 goto _ERR_DEFAULT_VALUE_INIT;
1578         }
1579
1580         /* Get UseZeroCopyFormat value from INI */
1581         _mmcamcorder_conf_get_value_int((MMHandleType)hcamcorder, hcamcorder->conf_main,
1582                                         CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
1583                                         "UseZeroCopyFormat",
1584                                         &(hcamcorder->use_zero_copy_format));
1585
1586         /* Set initial state */
1587         _mmcamcorder_set_state((MMHandleType)hcamcorder, MM_CAMCORDER_STATE_NULL);
1588
1589         _mmcam_dbg_log("created handle %p - UseZeroCopyFormat %d",
1590                 hcamcorder, hcamcorder->use_zero_copy_format);
1591
1592         *handle = (MMHandleType)hcamcorder;
1593         _mmcam_dbg_log("created client handle : 0x%x", *handle);
1594
1595         return MM_ERROR_NONE;
1596
1597 _ERR_CAMCORDER_CREATE_CONFIGURE:
1598 _ERR_CAMCORDER_RESOURCE_CREATION:
1599 _ERR_DEFAULT_VALUE_INIT:
1600         /* Release lock, cond */
1601         pthread_mutex_destroy(&((hcamcorder->mtsafe).lock));
1602         pthread_cond_destroy(&((hcamcorder->mtsafe).cond));
1603         pthread_mutex_destroy(&((hcamcorder->mtsafe).cmd_lock));
1604         pthread_mutex_destroy(&((hcamcorder->mtsafe).state_lock));
1605         pthread_mutex_destroy(&((hcamcorder->mtsafe).gst_state_lock));
1606         pthread_mutex_destroy(&((hcamcorder->mtsafe).gst_encode_state_lock));
1607         pthread_mutex_destroy(&((hcamcorder->mtsafe).message_cb_lock));
1608
1609         pthread_mutex_destroy(&(hcamcorder->restart_preview_lock));
1610
1611         if (hcamcorder->conf_ctrl) {
1612                 _mmcamcorder_conf_release_info(handle, &hcamcorder->conf_ctrl);
1613         }
1614
1615         if (hcamcorder->conf_main) {
1616                 _mmcamcorder_conf_release_info(handle, &hcamcorder->conf_main);
1617         }
1618
1619         /* Release handle */
1620         memset(hcamcorder, 0x00, sizeof(mmf_camcorder_t));
1621         free(hcamcorder);
1622
1623         return ret;
1624 }
1625
1626 void mm_camcorder_client_destroy(MMHandleType handle)
1627 {
1628         mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1629
1630         _mmcam_dbg_log("try lock");
1631
1632         if (!_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1633                 _mmcam_dbg_err("Another command is running.");
1634                 goto _ERR_CAMCORDER_CMD_PRECON;
1635         }
1636
1637         if (hcamcorder->attributes) {
1638                 _mmcamcorder_dealloc_attribute(handle, hcamcorder->attributes);
1639         }
1640
1641         _mmcam_dbg_log("unlock");
1642         _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1643
1644         pthread_mutex_destroy(&((hcamcorder->mtsafe).lock));
1645         pthread_cond_destroy(&((hcamcorder->mtsafe).cond));
1646         pthread_mutex_destroy(&((hcamcorder->mtsafe).cmd_lock));
1647         pthread_mutex_destroy(&((hcamcorder->mtsafe).state_lock));
1648         pthread_mutex_destroy(&((hcamcorder->mtsafe).gst_state_lock));
1649         pthread_mutex_destroy(&((hcamcorder->mtsafe).message_cb_lock));
1650         pthread_mutex_destroy(&(hcamcorder->restart_preview_lock));
1651         _mmcamcorder_set_state((MMHandleType)hcamcorder, MM_CAMCORDER_STATE_NONE);
1652         /* Release handle */
1653         memset(hcamcorder, 0x00, sizeof(mmf_camcorder_t));
1654         free(hcamcorder);
1655
1656 _ERR_CAMCORDER_CMD_PRECON:
1657         return;
1658 }
1659
1660 int mm_camcorder_client_realize(MMHandleType handle, char *caps)
1661 {
1662         int ret = MM_ERROR_NONE;
1663         ret = _mmcamcorder_client_realize(handle, caps);
1664         return ret;
1665 }
1666
1667 int mm_camcorder_client_unrealize(MMHandleType handle)
1668 {
1669         int ret = MM_ERROR_NONE;
1670         ret = _mmcamcorder_client_unrealize(handle);
1671         return ret;
1672 }
1673
1674 int mm_camcorder_client_set_socket_path(MMHandleType handle, const char *path)
1675 {
1676         int ret = MM_ERROR_NONE;
1677         _mmcam_dbg_log("Entered ");
1678         ret = _mm_camcorder_client_set_socket_path(handle, path);
1679         return ret;
1680 }
1681
1682 int mm_camcorder_client_get_root_directory(char **root_directory)
1683 {
1684         int ret = STORAGE_ERROR_NONE;
1685
1686         if (root_directory == NULL) {
1687                 _mmcam_dbg_warn("user data is NULL");
1688                 return MM_ERROR_CAMCORDER_INVALID_ARGUMENT;
1689         }
1690
1691         ret = storage_foreach_device_supported((storage_device_supported_cb)_storage_device_supported_cb, root_directory);
1692         if (ret != STORAGE_ERROR_NONE) {
1693                 _mmcam_dbg_err("storage_foreach_device_supported failed 0x%x", ret);
1694                 return MM_ERROR_CAMCORDER_INTERNAL;
1695         }
1696
1697         return MM_ERROR_NONE;
1698 }