src/mm_camcorder_stillshot.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 |  INCLUDE FILES                                                                        |
  24 =======================================================================================*/
  25 #include <stdlib.h>
  26 #include <sys/time.h>
  27 #include <sys/times.h>
  28 #include <gst/video/cameracontrol.h>
  29 #include <mm_sound.h>
  30 #include "mm_camcorder_internal.h"
  31 #include "mm_camcorder_stillshot.h"
  32 #include "mm_camcorder_exifinfo.h"
  33 #include "mm_camcorder_exifdef.h"
  34 #include <libexif/exif-loader.h>
  35 #include <libexif/exif-utils.h>
  36 #include <libexif/exif-data.h>
  37
  38 /*---------------------------------------------------------------------------------------
  39 |    GLOBAL VARIABLE DEFINITIONS for internal                                           |
  40 ---------------------------------------------------------------------------------------*/
  41 #define EXIF_SET_ERR( return_type,tag_id) \
  42         _mmcam_dbg_err("error=%x,tag=%x",return_type,tag_id); \
  43         if (return_type == (int)MM_ERROR_CAMCORDER_LOW_MEMORY) { \
  44                 goto exit; \
  45         }
  46
  47 /*---------------------------------------------------------------------------------------
  48 |    LOCAL VARIABLE DEFINITIONS for internal                                            |
  49 ---------------------------------------------------------------------------------------*/
  50 #define THUMBNAIL_WIDTH         320
  51 #define THUMBNAIL_HEIGHT        240
  52 #define THUMBNAIL_JPEG_QUALITY  90
  53 #define TRY_LOCK_MAX_COUNT      100
  54 #define TRY_LOCK_TIME           20000   /* ms */
  55 #define H264_PREVIEW_BITRATE    1024*10 /* kbps */
  56 #define H264_PREVIEW_NEWGOP_INTERVAL    1000 /* ms */
  57 #define _MMCAMCORDER_MAKE_THUMBNAIL_INTERNAL_ENCODE
  58
  59
  60 /*---------------------------------------------------------------------------------------
  61 |    LOCAL FUNCTION PROTOTYPES:                                                         |
  62 ---------------------------------------------------------------------------------------*/
  63 /** STATIC INTERNAL FUNCTION **/
  64 /* Functions for JPEG capture without Encode bin */
  65 int _mmcamcorder_image_cmd_capture(MMHandleType handle);
  66 int _mmcamcorder_image_cmd_preview_start(MMHandleType handle);
  67 int _mmcamcorder_image_cmd_preview_stop(MMHandleType handle);
  68 static void __mmcamcorder_image_capture_cb(GstElement *element, GstSample *sample1, GstSample *sample2, GstSample *sample3, gpointer u_data);
  69
  70 /* sound status changed callback */
  71 static void __sound_status_changed_cb(keynode_t* node, void *data);
  72
  73 /*=======================================================================================
  74 |  FUNCTION DEFINITIONS                                                                 |
  75 =======================================================================================*/
  76
  77 /*---------------------------------------------------------------------------------------
  78 |    GLOBAL FUNCTION DEFINITIONS:                                                       |
  79 ---------------------------------------------------------------------------------------*/
  80
  81
  82 int _mmcamcorder_create_stillshot_pipeline(MMHandleType handle)
  83 {
  84         int err = MM_ERROR_UNKNOWN;
  85         GstPad *srcpad = NULL;
  86         GstPad *sinkpad = NULL;
  87
  88         mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
  89         _MMCamcorderSubContext *sc = NULL;
  90
  91         mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
  92
  93         sc = MMF_CAMCORDER_SUBCONTEXT(handle);
  94         mmf_return_val_if_fail(sc && sc->info_image && sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
  95
  96         _mmcam_dbg_log("");
  97
  98         /* Create gstreamer element */
  99         _mmcam_dbg_log("Using Encodebin for capturing");
 100
 101         /* Create capture pipeline */
 102         _MMCAMCORDER_PIPELINE_MAKE(sc, sc->encode_element, _MMCAMCORDER_ENCODE_MAIN_PIPE, "capture_pipeline", err);
 103
 104         err = _mmcamcorder_create_encodesink_bin((MMHandleType)hcamcorder, MM_CAMCORDER_ENCBIN_PROFILE_IMAGE);
 105         if (err != MM_ERROR_NONE) {
 106                 return err;
 107         }
 108
 109         /* add element and encodesink bin to encode main pipeline */
 110         gst_bin_add_many(GST_BIN(sc->encode_element[_MMCAMCORDER_ENCODE_MAIN_PIPE].gst),
 111                          sc->encode_element[_MMCAMCORDER_ENCSINK_SRC].gst,
 112                          sc->encode_element[_MMCAMCORDER_ENCSINK_FILT].gst,
 113                          sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst,
 114                          NULL);
 115
 116         /* Link each element : appsrc - capsfilter - encodesink bin */
 117         srcpad = gst_element_get_static_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_SRC].gst, "src");
 118         sinkpad = gst_element_get_static_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_FILT].gst, "sink");
 119         _MM_GST_PAD_LINK_UNREF(srcpad, sinkpad, err, pipeline_creation_error);
 120
 121         srcpad = gst_element_get_static_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_FILT].gst, "src");
 122         sinkpad = gst_element_get_static_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_BIN].gst, "image_sink0");
 123         _MM_GST_PAD_LINK_UNREF(srcpad, sinkpad, err, pipeline_creation_error);
 124
 125         /* connect handoff signal to get capture data */
 126         MMCAMCORDER_SIGNAL_CONNECT(sc->encode_element[_MMCAMCORDER_ENCSINK_SINK].gst,
 127                                    _MMCAMCORDER_HANDLER_STILLSHOT, "handoff",
 128                                    G_CALLBACK(__mmcamcorder_handoff_callback),
 129                                    hcamcorder);
 130
 131         return MM_ERROR_NONE;
 132
 133 pipeline_creation_error:
 134         _mmcamcorder_remove_stillshot_pipeline(handle);
 135         return err;
 136 }
 137
 138
 139 int _mmcamcorder_connect_capture_signal(MMHandleType handle)
 140 {
 141         mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
 142         _MMCamcorderSubContext *sc = NULL;
 143
 144         mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
 145
 146         sc = MMF_CAMCORDER_SUBCONTEXT(handle);
 147         mmf_return_val_if_fail(sc && sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
 148
 149         /* check video source element */
 150         if (sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst) {
 151                 _mmcam_dbg_warn("connect capture signal to _MMCAMCORDER_VIDEOSRC_SRC");
 152                 MMCAMCORDER_SIGNAL_CONNECT(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst,
 153                                            _MMCAMCORDER_HANDLER_STILLSHOT, "still-capture",
 154                                            G_CALLBACK(__mmcamcorder_image_capture_cb),
 155                                            hcamcorder);
 156
 157                 return MM_ERROR_NONE;
 158         } else {
 159                 _mmcam_dbg_err("videosrc element is not created yet");
 160                 return MM_ERROR_CAMCORDER_NOT_INITIALIZED;
 161         }
 162 }
 163
 164
 165 int _mmcamcorder_remove_stillshot_pipeline(MMHandleType handle)
 166 {
 167         int ret = MM_ERROR_NONE;
 168         mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
 169         _MMCamcorderSubContext *sc = NULL;
 170
 171         mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
 172
 173         sc = MMF_CAMCORDER_SUBCONTEXT(handle);
 174         mmf_return_val_if_fail(sc && sc->info_image && sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
 175
 176         _mmcam_dbg_log("");
 177
 178         /* Check pipeline */
 179         if (sc->encode_element[_MMCAMCORDER_ENCODE_MAIN_PIPE].gst) {
 180                 ret = _mmcamcorder_gst_set_state(handle, sc->encode_element[_MMCAMCORDER_ENCODE_MAIN_PIPE].gst, GST_STATE_NULL);
 181                 if (ret != MM_ERROR_NONE) {
 182                         _mmcam_dbg_err("Faile to change encode main pipeline state [0x%x]", ret);
 183                         return ret;
 184                 }
 185
 186                 _mmcamcorder_remove_all_handlers(handle, _MMCAMCORDER_HANDLER_STILLSHOT | _MMCAMCORDER_HANDLER_VIDEOREC);
 187
 188                 GstPad *reqpad = NULL;
 189
 190                 /* release request pad */
 191                 reqpad = gst_element_get_static_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "image");
 192                 if (reqpad) {
 193                         gst_element_release_request_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, reqpad);
 194                         gst_object_unref(reqpad);
 195                         reqpad = NULL;
 196                 }
 197
 198                 /* release encode main pipeline */
 199                 gst_object_unref(sc->encode_element[_MMCAMCORDER_ENCODE_MAIN_PIPE].gst);
 200
 201                 _mmcam_dbg_log("Encoder pipeline removed");
 202         } else {
 203                 _mmcam_dbg_log("encode main pipeline is already removed");
 204         }
 205
 206         return MM_ERROR_NONE;
 207 }
 208
 209
 210 void _mmcamcorder_destroy_video_capture_pipeline(MMHandleType handle)
 211 {
 212         mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
 213         _MMCamcorderSubContext *sc = NULL;
 214
 215         mmf_return_if_fail(hcamcorder);
 216
 217         sc = MMF_CAMCORDER_SUBCONTEXT(handle);
 218         mmf_return_if_fail(sc && sc->element);
 219
 220         _mmcam_dbg_log("");
 221
 222         if (sc->element[_MMCAMCORDER_MAIN_PIPE].gst) {
 223                 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst, "empty-buffers", TRUE);
 224                 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSINK_QUE].gst, "empty-buffers", TRUE);
 225
 226                 traceBegin(TTRACE_TAG_CAMERA, "MMCAMCORDER:UNREALIZE:SET_NULL_TO_PIPELINE");
 227
 228                 _mmcamcorder_gst_set_state(handle, sc->element[_MMCAMCORDER_MAIN_PIPE].gst, GST_STATE_NULL);
 229
 230                 traceEnd(TTRACE_TAG_CAMERA);
 231
 232                 _mmcamcorder_remove_all_handlers(handle, _MMCAMCORDER_HANDLER_CATEGORY_ALL);
 233
 234                 traceBegin(TTRACE_TAG_CAMERA, "MMCAMCORDER:UNREALIZE:UNREF_PIPELINE");
 235
 236                 gst_object_unref(sc->element[_MMCAMCORDER_MAIN_PIPE].gst);
 237
 238                 traceEnd(TTRACE_TAG_CAMERA);
 239
 240                 /* NULL initialization will be done in _mmcamcorder_element_release_noti */
 241         }
 242
 243         return;
 244 }
 245
 246
 247 int _mmcamcorder_image_cmd_capture(MMHandleType handle)
 248 {
 249         int ret = MM_ERROR_NONE;
 250         int UseCaptureMode = 0;
 251         int width = 0;
 252         int height = 0;
 253         int fps = 0;
 254         int cap_format = MM_PIXEL_FORMAT_NV12;
 255         int image_encoder = MM_IMAGE_CODEC_JPEG;
 256         int strobe_mode = MM_CAMCORDER_STROBE_MODE_OFF;
 257         int is_modified_size = FALSE;
 258         int tag_orientation = 0;
 259         unsigned int cap_fourcc = 0;
 260
 261         char *err_name = NULL;
 262         const char *videosrc_name = NULL;
 263
 264         GstCameraControl *control = NULL;
 265
 266         mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
 267         _MMCamcorderImageInfo *info = NULL;
 268         _MMCamcorderSubContext *sc = NULL;
 269         type_element *VideosrcElement = NULL;
 270         MMCamcorderStateType current_state = MM_CAMCORDER_STATE_NONE;
 271
 272         mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
 273
 274         sc = MMF_CAMCORDER_SUBCONTEXT(handle);
 275         mmf_return_val_if_fail(sc && sc->info_image && sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
 276
 277         _mmcam_dbg_log("");
 278
 279         info = sc->info_image;
 280
 281         if (info->capturing) {
 282                 _mmcam_dbg_err("already capturing");
 283                 return MM_ERROR_CAMCORDER_DEVICE_BUSY;
 284         }
 285
 286         _mmcamcorder_conf_get_value_int(handle, hcamcorder->conf_main,
 287                                         CONFIGURE_CATEGORY_MAIN_CAPTURE,
 288                                         "UseCaptureMode",
 289                                         &UseCaptureMode);
 290
 291         _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
 292                                       CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
 293                                       "VideosrcElement",
 294                                       &VideosrcElement);
 295
 296         _mmcamcorder_conf_get_value_element_name(VideosrcElement, &videosrc_name);
 297
 298         /* get current state */
 299         mm_camcorder_get_state(handle, &current_state);
 300
 301         /* set capture flag */
 302         info->capturing = TRUE;
 303
 304         ret = mm_camcorder_get_attributes(handle, &err_name,
 305                                     MMCAM_IMAGE_ENCODER, &image_encoder,
 306                                     MMCAM_CAMERA_WIDTH, &width,
 307                                     MMCAM_CAMERA_HEIGHT, &height,
 308                                     MMCAM_CAMERA_FPS, &fps,
 309                                     MMCAM_CAPTURE_FORMAT, &cap_format,
 310                                     MMCAM_CAPTURE_WIDTH, &info->width,
 311                                     MMCAM_CAPTURE_HEIGHT, &info->height,
 312                                     MMCAM_CAPTURE_COUNT, &info->count,
 313                                     MMCAM_CAPTURE_INTERVAL, &info->interval,
 314                                     MMCAM_STROBE_MODE, &strobe_mode,
 315                                     MMCAM_TAG_ORIENTATION, &tag_orientation,
 316                                     NULL);
 317         if (err_name) {
 318                 _mmcam_dbg_warn("get_attributes err %s, ret 0x%x", err_name, ret);
 319                 free(err_name);
 320                 err_name = NULL;
 321         }
 322
 323         ret = MM_ERROR_NONE;
 324
 325         /* check capture count */
 326         if (info->count < 1) {
 327                 _mmcam_dbg_err("capture count[%d] is invalid", info->count);
 328                 ret = MM_ERROR_CAMCORDER_INVALID_ARGUMENT;
 329                 goto cmd_done;
 330         } else if (info->count == 1) {
 331                 info->type = _MMCamcorder_SINGLE_SHOT;
 332         } else {
 333                 info->type = _MMCamcorder_MULTI_SHOT;
 334                 info->next_shot_time = 0;
 335                 info->multi_shot_stop = FALSE;
 336
 337                 /* sound init to pause other session */
 338 #ifdef _MMCAMCORDER_UPLOAD_SAMPLE
 339                 _mmcamcorder_sound_init(handle, _MMCAMCORDER_FILEPATH_CAPTURE2_SND);
 340 #else /* _MMCAMCORDER_UPLOAD_SAMPLE */
 341                 _mmcamcorder_sound_init(handle);
 342 #endif /* _MMCAMCORDER_UPLOAD_SAMPLE */
 343         }
 344
 345         _mmcam_dbg_log("preview(%dx%d,fmt:%d), capture(%dx%d,fmt:%d), count(%d), hdr mode(%d), interval (%d)",
 346                        width, height, info->preview_format, info->width, info->height, cap_format,
 347                        info->count, info->hdr_capture_mode, info->interval);
 348
 349         /* check state */
 350         if (current_state >= MM_CAMCORDER_STATE_RECORDING) {
 351                 if (info->type == _MMCamcorder_MULTI_SHOT ||
 352                     info->hdr_capture_mode != MM_CAMCORDER_HDR_OFF) {
 353                         _mmcam_dbg_err("does not support multi/HDR capture while recording");
 354                         ret = MM_ERROR_CAMCORDER_INVALID_STATE;
 355                         goto cmd_done;
 356                 }
 357
 358                 /* check capture size if ZSL is not supported*/
 359                 if (hcamcorder->support_zsl_capture == FALSE) {
 360                         _mmcam_dbg_warn("Capture size should be same with preview size while recording");
 361                         _mmcam_dbg_warn("Capture size %dx%d -> %dx%d", info->width, info->height, width, height);
 362
 363                         info->width = width;
 364                         info->height = height;
 365
 366                         _mmcam_dbg_log("set capture width and height [%dx%d] to camera plugin", width, height);
 367                         MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "capture-width", width);
 368                         MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "capture-height", height);
 369
 370                         is_modified_size = TRUE;
 371                 }
 372         }
 373
 374         info->capture_cur_count = 0;
 375         info->capture_send_count = 0;
 376
 377         sc->internal_encode = FALSE;
 378
 379         if (!sc->bencbin_capture) {
 380                 /* Check encoding method */
 381                 if (cap_format == MM_PIXEL_FORMAT_ENCODED) {
 382                         if ((sc->SensorEncodedCapture && info->type == _MMCamcorder_SINGLE_SHOT) ||
 383                             (sc->SensorEncodedCapture && sc->info_video->support_dual_stream) ||
 384                             is_modified_size) {
 385                                 cap_fourcc = _mmcamcorder_get_fourcc(cap_format, image_encoder, hcamcorder->use_zero_copy_format);
 386                                 _mmcam_dbg_log("Sensor JPEG Capture [is_modified_size:%d]", is_modified_size);
 387                         } else {
 388                                 /* no need to encode internally if ITLV format */
 389                                 if (info->preview_format != MM_PIXEL_FORMAT_ITLV_JPEG_UYVY) {
 390                                         sc->internal_encode = TRUE;
 391                                 }
 392                                 cap_fourcc = _mmcamcorder_get_fourcc(info->preview_format, image_encoder, hcamcorder->use_zero_copy_format);
 393
 394                                 _mmcam_dbg_log("MSL JPEG Capture : capture fourcc %c%c%c%c",
 395                                                cap_fourcc, cap_fourcc>>8, cap_fourcc>>16, cap_fourcc>>24);
 396                         }
 397                 } else {
 398                         cap_fourcc = _mmcamcorder_get_fourcc(cap_format, MM_IMAGE_CODEC_INVALID, hcamcorder->use_zero_copy_format);
 399                 }
 400
 401                 _mmcam_dbg_log("capture format (%d)", cap_format);
 402
 403                 /* Note: width/height of capture is set in commit function of attribute or in create function of pipeline */
 404                 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "capture-fourcc", cap_fourcc);
 405                 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "capture-interval", info->interval);
 406                 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "capture-count", info->count);
 407
 408                 if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
 409                         _mmcam_dbg_err("Can't cast Video source into camera control.");
 410                         ret = MM_ERROR_CAMCORDER_NOT_SUPPORTED;
 411                         goto cmd_done;
 412                 }
 413
 414                 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
 415                 gst_camera_control_set_capture_command(control, GST_CAMERA_CONTROL_CAPTURE_COMMAND_START);
 416         } else {
 417                 int need_change = 0;
 418                 int set_width = 0;
 419                 int set_height = 0;
 420                 int cap_jpeg_quality = 0;
 421
 422                 if (current_state >= MM_CAMCORDER_STATE_RECORDING) {
 423                         _mmcam_dbg_err("could not capture in this target while recording");
 424                         ret = MM_ERROR_CAMCORDER_INVALID_STATE;
 425                         goto cmd_done;
 426                 }
 427
 428                 if (UseCaptureMode) {
 429                         if (width != MMFCAMCORDER_HIGHQUALITY_WIDTH || height != MMFCAMCORDER_HIGHQUALITY_HEIGHT) {
 430                                 need_change = 1;
 431                         }
 432                 } else {
 433                         if (width != info->width || height != info->height) {
 434                                 need_change = 1;
 435                         }
 436                 }
 437
 438                 if (need_change) {
 439                         int rotation = 0;
 440
 441                         _mmcam_dbg_log("Need to change resolution");
 442
 443                         MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst, "empty-buffers", TRUE);
 444                         MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSINK_QUE].gst, "empty-buffers", TRUE);
 445
 446                         /* make pipeline state as READY */
 447                         ret = _mmcamcorder_gst_set_state(handle, sc->element[_MMCAMCORDER_MAIN_PIPE].gst, GST_STATE_READY);
 448
 449                         MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst, "empty-buffers", FALSE);
 450                         MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSINK_QUE].gst, "empty-buffers", FALSE);
 451
 452                         if (ret != MM_ERROR_NONE) {
 453                                 _mmcam_dbg_err("failed to set state PAUSED %x", ret);
 454                                 goto cmd_done;
 455                         }
 456
 457                         if (UseCaptureMode) {
 458                                 set_width = MMFCAMCORDER_HIGHQUALITY_WIDTH;
 459                                 set_height = MMFCAMCORDER_HIGHQUALITY_HEIGHT;
 460                         } else {
 461                                 set_width = info->width;
 462                                 set_height = info->height;
 463                         }
 464
 465                         mm_camcorder_get_attributes(handle, &err_name,
 466                                                     MMCAM_CAMERA_ROTATION, &rotation,
 467                                                     NULL);
 468                         if (err_name) {
 469                                 _mmcam_dbg_warn("get_attributes err %s", err_name);
 470                                 free(err_name);
 471                                 err_name = NULL;
 472                         }
 473
 474                         /* set new caps */
 475                         ret = _mmcamcorder_set_videosrc_caps(handle, sc->fourcc, set_width, set_height, fps, rotation);
 476                         if (!ret) {
 477                                 _mmcam_dbg_err("_mmcamcorder_set_videosrc_caps failed");
 478                                 ret = MM_ERROR_CAMCORDER_INTERNAL;
 479                                 goto cmd_done;
 480                         }
 481
 482                         info->resolution_change = TRUE;
 483
 484                         /* make pipeline state as PLAYING */
 485                         ret = _mmcamcorder_gst_set_state(handle, sc->element[_MMCAMCORDER_MAIN_PIPE].gst, GST_STATE_PLAYING);
 486                         if (ret != MM_ERROR_NONE) {
 487                                 _mmcam_dbg_err("failed to set state PLAYING %x", ret);
 488                                 goto cmd_done;
 489                         }
 490
 491                         _mmcam_dbg_log("Change to target resolution(%d, %d)", set_width, set_height);
 492                 } else {
 493                         _mmcam_dbg_log("No need to change resolution. Open toggle now.");
 494                         info->resolution_change = FALSE;
 495                 }
 496
 497                 /* add encodesinkbin */
 498                 ret = _mmcamcorder_create_stillshot_pipeline((MMHandleType)hcamcorder);
 499                 if (ret != MM_ERROR_NONE) {
 500                         _mmcam_dbg_err("failed to create encodesinkbin %x", ret);
 501                         goto cmd_done;
 502                 }
 503
 504                 ret = mm_camcorder_get_attributes(handle, &err_name,
 505                                                   MMCAM_IMAGE_ENCODER_QUALITY, &cap_jpeg_quality,
 506                                                   NULL);
 507                 if (err_name) {
 508                         _mmcam_dbg_warn("get_attributes err %s, ret 0x%x", err_name, ret);
 509                         free(err_name);
 510                         err_name = NULL;
 511                 }
 512
 513                 /* set JPEG quality */
 514                 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_IENC].gst, "quality", cap_jpeg_quality);
 515
 516                 /* set handoff signal as TRUE */
 517                 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_SINK].gst,"signal-handoffs", TRUE);
 518                 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "block", FALSE);
 519
 520                 /* Prepare for the shutter sound when it's the bencbin mode capture */
 521                 sc->info_video->is_firstframe = TRUE;
 522
 523                 /* set push encoding buffer as TRUE */
 524                 sc->info_video->push_encoding_buffer = PUSH_ENCODING_BUFFER_INIT;
 525
 526                 /* make encode pipeline state as PLAYING */
 527                 ret = _mmcamcorder_gst_set_state(handle, sc->encode_element[_MMCAMCORDER_ENCODE_MAIN_PIPE].gst, GST_STATE_PLAYING);
 528                 if (ret != MM_ERROR_NONE) {
 529                         _mmcam_dbg_err("failed to set state PLAYING %x", ret);
 530                         goto cmd_done;
 531                 }
 532         }
 533
 534         /* Play capture sound here if single capture */
 535         if ((info->type == _MMCamcorder_SINGLE_SHOT &&
 536              (hcamcorder->support_zsl_capture == FALSE ||
 537               strobe_mode == MM_CAMCORDER_STROBE_MODE_OFF)) ||
 538             info->hdr_capture_mode) {
 539                 if (current_state < MM_CAMCORDER_STATE_RECORDING &&
 540                     hcamcorder->support_zsl_capture == TRUE &&
 541                     !info->hdr_capture_mode) {
 542                         _mmcamcorder_sound_solo_play((MMHandleType)hcamcorder, _MMCAMCORDER_FILEPATH_CAPTURE_SND, FALSE);
 543                 }
 544
 545                 /* set flag */
 546                 info->played_capture_sound = TRUE;
 547         } else {
 548                 /* set flag */
 549                 info->played_capture_sound = FALSE;
 550         }
 551
 552 cmd_done:
 553         if (ret != MM_ERROR_NONE) {
 554                 info->capturing = FALSE;
 555         }
 556
 557         return ret;
 558 }
 559
 560
 561 int _mmcamcorder_image_cmd_preview_start(MMHandleType handle)
 562 {
 563         int ret = MM_ERROR_NONE;
 564         int width = 0;
 565         int height = 0;
 566         int fps = 0;
 567         int rotation = 0;
 568         unsigned int current_framecount = 0;
 569         int current_state = MM_CAMCORDER_STATE_NONE;
 570         gboolean fps_auto = FALSE;
 571         char *err_name = NULL;
 572         const char *videosrc_name = NULL;
 573
 574         GstState state;
 575         GstElement *pipeline = NULL;
 576         GstCameraControl *control = NULL;
 577
 578         mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
 579         _MMCamcorderImageInfo *info = NULL;
 580         _MMCamcorderSubContext *sc = NULL;
 581         type_element *VideosrcElement = NULL;
 582
 583         mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
 584
 585         sc = MMF_CAMCORDER_SUBCONTEXT(handle);
 586         mmf_return_val_if_fail(sc && sc->info_image && sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
 587
 588         /*_mmcam_dbg_log("");*/
 589
 590         pipeline = sc->element[_MMCAMCORDER_MAIN_PIPE].gst;
 591         info = sc->info_image;
 592
 593         _mmcamcorder_conf_get_element(handle, hcamcorder->conf_main,
 594                                       CONFIGURE_CATEGORY_MAIN_VIDEO_INPUT,
 595                                       "VideosrcElement",
 596                                       &VideosrcElement);
 597
 598         _mmcamcorder_conf_get_value_element_name(VideosrcElement, &videosrc_name);
 599
 600         sc->display_interval = 0;
 601         sc->previous_slot_time = 0;
 602
 603         /* Image info */
 604         info->next_shot_time = 0;
 605         info->multi_shot_stop = TRUE;
 606         info->capturing = FALSE;
 607
 608         _mmcamcorder_vframe_stablize(handle);
 609
 610         current_state = _mmcamcorder_get_state(handle);
 611         _mmcam_dbg_log("current state [%d]", current_state);
 612
 613         if (!sc->bencbin_capture) {
 614                 _mmcam_dbg_log("Preview start");
 615
 616                 /* just set capture stop command if current state is CAPTURING */
 617                 if (current_state == MM_CAMCORDER_STATE_CAPTURING) {
 618                         if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
 619                                 _mmcam_dbg_err("Can't cast Video source into camera control.");
 620                                 return MM_ERROR_CAMCORDER_NOT_SUPPORTED;
 621                         }
 622
 623                         control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
 624                         gst_camera_control_set_capture_command(control, GST_CAMERA_CONTROL_CAPTURE_COMMAND_STOP);
 625
 626                         current_framecount = sc->kpi.video_framecount;
 627                         MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst, "stop-video", FALSE);
 628                         if (info->type == _MMCamcorder_SINGLE_SHOT) {
 629                                 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst, "empty-buffers", FALSE);
 630                                 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSINK_QUE].gst, "empty-buffers", FALSE);
 631                         }
 632                 } else {
 633                         int focus_mode = 0;
 634                         mmf_attrs_t *attr = (mmf_attrs_t *)MMF_CAMCORDER_ATTRS(handle);
 635
 636                         /* This case is starting of preview */
 637                         ret = mm_camcorder_get_attributes(handle, &err_name,
 638                                                           MMCAM_CAMERA_FPS_AUTO, &fps_auto,
 639                                                           MMCAM_CAMERA_FOCUS_MODE, &focus_mode,
 640                                                           NULL);
 641                         if (ret != MM_ERROR_NONE) {
 642                                 _mmcam_dbg_warn("Get attrs fail. (%s:%x)", err_name, ret);
 643                                 SAFE_FREE (err_name);
 644                         }
 645
 646                         _mmcam_dbg_log("focus mode %d", focus_mode);
 647
 648                         MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "fps-auto", fps_auto);
 649
 650                         /* set focus mode */
 651                         if (attr) {
 652                                 if (_mmcamcorder_check_supported_attribute(handle, MM_CAM_CAMERA_FOCUS_MODE)) {
 653                                         mmf_attribute_set_modified(&(attr->items[MM_CAM_CAMERA_FOCUS_MODE]));
 654                                         if (mmf_attrs_commit((MMHandleType)attr) == -1) {
 655                                                 _mmcam_dbg_err("set focus mode error");
 656                                         } else {
 657                                                 _mmcam_dbg_log("set focus mode success");
 658                                         }
 659                                 } else {
 660                                         _mmcam_dbg_log("focus mode is not supported");
 661                                 }
 662                         } else {
 663                                 _mmcam_dbg_err("failed to get attributes");
 664                         }
 665                 }
 666         }
 667
 668         /* init prev_time */
 669         sc->info_video->prev_preview_ts = 0;
 670
 671         gst_element_get_state(pipeline, &state, NULL, -1);
 672
 673         if (state == GST_STATE_PLAYING) {
 674                 if (!sc->bencbin_capture) {
 675                         int try_count = 0;
 676
 677                         if (hcamcorder->support_zsl_capture == FALSE) {
 678                                 mmf_attrs_t *attr = (mmf_attrs_t *)MMF_CAMCORDER_ATTRS(handle);
 679
 680                                 /* Set strobe mode - strobe mode can not be set to driver while captuing */
 681                                 if (attr) {
 682                                         mmf_attribute_set_modified(&(attr->items[MM_CAM_STROBE_MODE]));
 683                                         if (mmf_attrs_commit((MMHandleType) attr) == -1) {
 684                                                 _mmcam_dbg_warn("Failed to set strobe mode");
 685                                         }
 686                                 }
 687
 688                                 while (current_framecount >= sc->kpi.video_framecount &&
 689                                        try_count++ < _MMCAMCORDER_CAPTURE_STOP_CHECK_COUNT) {
 690                                         usleep(_MMCAMCORDER_CAPTURE_STOP_CHECK_INTERVAL);
 691                                 }
 692                         }
 693
 694                         if (info->type == _MMCamcorder_MULTI_SHOT) {
 695                                 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst, "empty-buffers", FALSE);
 696                                 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSINK_QUE].gst, "empty-buffers", FALSE);
 697                         }
 698
 699                         _mmcam_dbg_log("Wait Frame Done. count before[%d],after[%d], try_count[%d]",
 700                                        current_framecount, sc->kpi.video_framecount, try_count);
 701                 } else {
 702                         ret = _mmcamcorder_remove_stillshot_pipeline(handle);
 703                         if (ret != MM_ERROR_NONE) {
 704                                 goto cmd_error;
 705                         }
 706
 707                         if (info->resolution_change) {
 708                                 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst, "empty-buffers", TRUE);
 709                                 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSINK_QUE].gst, "empty-buffers", TRUE);
 710                                 ret = _mmcamcorder_gst_set_state(handle, pipeline, GST_STATE_READY);
 711                                 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSINK_QUE].gst, "empty-buffers", FALSE);
 712                                 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst, "empty-buffers", FALSE);
 713                                 if (ret != MM_ERROR_NONE) {
 714                                         goto cmd_error;
 715                                 }
 716
 717                                 /* check if resolution need to rollback */
 718                                 mm_camcorder_get_attributes(handle, &err_name,
 719                                                             MMCAM_CAMERA_WIDTH, &width,
 720                                                             MMCAM_CAMERA_HEIGHT, &height,
 721                                                             MMCAM_CAMERA_FPS, &fps,
 722                                                             MMCAM_CAMERA_ROTATION, &rotation,
 723                                                             NULL);
 724
 725                                 /* set new caps */
 726                                 ret = _mmcamcorder_set_videosrc_caps(handle, sc->fourcc, width, height, fps, rotation);
 727                                 if (!ret) {
 728                                         _mmcam_dbg_err("_mmcamcorder_set_videosrc_caps failed");
 729                                         ret = MM_ERROR_CAMCORDER_INTERNAL;
 730                                         goto cmd_error;
 731                                 }
 732
 733                                 ret = _mmcamcorder_gst_set_state(handle, pipeline, GST_STATE_PLAYING);
 734                                 if (ret != MM_ERROR_NONE) {
 735                                         goto cmd_error;
 736                                 }
 737                         }
 738                 }
 739
 740                 /* sound finalize */
 741                 if (info->type == _MMCamcorder_MULTI_SHOT) {
 742                         _mmcamcorder_sound_finalize(handle);
 743                 }
 744         } else {
 745                 if (info->preview_format == MM_PIXEL_FORMAT_ENCODED_H264) {
 746                         MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "bitrate", H264_PREVIEW_BITRATE);
 747                         MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "newgop-interval", H264_PREVIEW_NEWGOP_INTERVAL);
 748                 }
 749
 750                 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst, "empty-buffers", FALSE);
 751                 MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSINK_QUE].gst, "empty-buffers", FALSE);
 752
 753                 traceBegin(TTRACE_TAG_CAMERA, "MMCAMCORDER:START:SET_PLAYING_TO_PIPELINE");
 754
 755                 ret = _mmcamcorder_gst_set_state(handle, pipeline, GST_STATE_PLAYING);
 756
 757                 traceEnd(TTRACE_TAG_CAMERA);
 758
 759                 if (ret != MM_ERROR_NONE) {
 760                         goto cmd_error;
 761                 }
 762
 763                 /* get sound status/volume level and register changed_cb */
 764                 if (hcamcorder->shutter_sound_policy == VCONFKEY_CAMERA_SHUTTER_SOUND_POLICY_OFF &&
 765                     info->sound_status == _SOUND_STATUS_INIT) {
 766                         _mmcam_dbg_log("get sound status/volume level and register vconf changed_cb");
 767
 768                         /* get sound status */
 769                         vconf_get_bool(VCONFKEY_SETAPPL_SOUND_STATUS_BOOL, &(info->sound_status));
 770
 771                         _mmcam_dbg_log("sound status %d", info->sound_status);
 772
 773                         /* register changed_cb */
 774                         vconf_notify_key_changed(VCONFKEY_SETAPPL_SOUND_STATUS_BOOL, __sound_status_changed_cb, hcamcorder);
 775                 }
 776         }
 777
 778 cmd_error:
 779         return ret;
 780 }
 781
 782
 783 int _mmcamcorder_image_cmd_preview_stop(MMHandleType handle)
 784 {
 785         int ret = MM_ERROR_NONE;
 786         int strobe_mode = MM_CAMCORDER_STROBE_MODE_OFF;
 787         int set_strobe = 0;
 788         GstCameraControl *control = NULL;
 789         mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
 790
 791         GstElement *pipeline = NULL;
 792
 793         _MMCamcorderSubContext *sc = NULL;
 794
 795         _mmcam_dbg_log("");
 796
 797         mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
 798
 799         sc = MMF_CAMCORDER_SUBCONTEXT(handle);
 800         mmf_return_val_if_fail(sc && sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
 801
 802         /* check strobe and set OFF if PERMANENT mode */
 803         mm_camcorder_get_attributes(handle, NULL,
 804                                     MMCAM_STROBE_MODE, &strobe_mode,
 805                                     NULL);
 806         if (strobe_mode == MM_CAMCORDER_STROBE_MODE_PERMANENT &&
 807             GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
 808                 _mmcam_dbg_log("current strobe mode is PERMANENT, set OFF");
 809
 810                 /* get camera control */
 811                 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
 812                 if (control) {
 813                         /* convert MSL to sensor value */
 814                         set_strobe = _mmcamcorder_convert_msl_to_sensor(handle, MM_CAM_STROBE_MODE, MM_CAMCORDER_STROBE_MODE_OFF);
 815
 816                         /* set strobe OFF */
 817                         gst_camera_control_set_strobe(control, GST_CAMERA_CONTROL_STROBE_MODE, set_strobe);
 818
 819                         _mmcam_dbg_log("set strobe OFF done - value: %d", set_strobe);
 820                 } else {
 821                         _mmcam_dbg_warn("cast CAMERA_CONTROL failed");
 822                 }
 823         }
 824
 825         pipeline = sc->element[_MMCAMCORDER_MAIN_PIPE].gst;
 826
 827         if(sc->encode_element[_MMCAMCORDER_ENCODE_MAIN_PIPE].gst) {
 828                 _mmcam_dbg_log("pipeline is exist so need to remove pipeline and sc->encode_element[_MMCAMCORDER_ENCODE_MAIN_PIPE].gst=%p",sc->encode_element[_MMCAMCORDER_ENCODE_MAIN_PIPE].gst);
 829                 _mmcamcorder_remove_recorder_pipeline(handle);
 830         }
 831
 832         /* Disable skip flush buffer  */
 833         MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst, "enable-flush-buffer", FALSE);
 834
 835         MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst, "empty-buffers", TRUE);
 836         MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSINK_QUE].gst, "empty-buffers", TRUE);
 837
 838         traceBegin(TTRACE_TAG_CAMERA, "MMCAMCORDER:STOP:SET_READY_TO_PIPELINE");
 839
 840         ret = _mmcamcorder_gst_set_state(handle, pipeline, GST_STATE_READY);
 841
 842         traceEnd(TTRACE_TAG_CAMERA);
 843
 844         MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSINK_QUE].gst, "empty-buffers", FALSE);
 845         MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSRC_QUE].gst, "empty-buffers", FALSE);
 846
 847         /* Enable skip flush buffer  */
 848         MMCAMCORDER_G_OBJECT_SET(sc->element[_MMCAMCORDER_VIDEOSINK_SINK].gst, "enable-flush-buffer", TRUE);
 849
 850         /* deregister sound status callback */
 851         if (sc->info_image->sound_status != _SOUND_STATUS_INIT) {
 852                 _mmcam_dbg_log("deregister sound status callback");
 853
 854                 vconf_ignore_key_changed(VCONFKEY_SETAPPL_SOUND_STATUS_BOOL, __sound_status_changed_cb);
 855
 856                 sc->info_image->sound_status = _SOUND_STATUS_INIT;
 857         }
 858
 859         return ret;
 860 }
 861
 862
 863 int _mmcamcorder_video_capture_command(MMHandleType handle, int command)
 864 {
 865         int ret = MM_ERROR_NONE;
 866
 867         mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
 868         _MMCamcorderSubContext *sc = NULL;
 869
 870         mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
 871
 872         sc = MMF_CAMCORDER_SUBCONTEXT(handle);
 873         mmf_return_val_if_fail(sc && sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
 874
 875         _mmcam_dbg_log("command %d", command);
 876
 877         switch (command) {
 878         case _MMCamcorder_CMD_CAPTURE:
 879                 ret = _mmcamcorder_image_cmd_capture(handle);
 880                 break;
 881         case _MMCamcorder_CMD_PREVIEW_START:
 882                 ret = _mmcamcorder_image_cmd_preview_start(handle);
 883
 884                 /* I place this function last because it miscalculates a buffer that sents in GST_STATE_PAUSED */
 885                 _mmcamcorder_video_current_framerate_init(handle);
 886                 break;
 887         case _MMCamcorder_CMD_PREVIEW_STOP:
 888                 ret = _mmcamcorder_image_cmd_preview_stop(handle);
 889                 break;
 890         case _MMCamcorder_CMD_RECORD:
 891         case _MMCamcorder_CMD_PAUSE:
 892         case _MMCamcorder_CMD_CANCEL:
 893         case _MMCamcorder_CMD_COMMIT:
 894                 /* video recording command */
 895                 ret = _mmcamcorder_video_command(handle, command);
 896                 break;
 897         default:
 898                 ret =  MM_ERROR_CAMCORDER_INVALID_ARGUMENT;
 899                 break;
 900         }
 901
 902         return ret;
 903 }
 904
 905
 906 void __mmcamcorder_init_stillshot_info (MMHandleType handle)
 907 {
 908         mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
 909         _MMCamcorderSubContext *sc = NULL;
 910         _MMCamcorderImageInfo *info = NULL;
 911
 912         mmf_return_if_fail(hcamcorder);
 913
 914         sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
 915         mmf_return_if_fail(sc && sc->info_image);
 916
 917         info = sc->info_image;
 918
 919         _mmcam_dbg_log("capture type[%d], capture send count[%d]", info->type, info->capture_send_count);
 920
 921         if (info->type ==_MMCamcorder_SINGLE_SHOT || info->capture_send_count == info->count) {
 922                 info->capture_cur_count = 0;
 923                 info->capture_send_count = 0;
 924                 info->multi_shot_stop = TRUE;
 925                 info->next_shot_time = 0;
 926
 927                 /* capturing flag set to FALSE here */
 928                 info->capturing = FALSE;
 929         }
 930
 931         return;
 932 }
 933
 934
 935 int __mmcamcorder_capture_save_exifinfo(MMHandleType handle, MMCamcorderCaptureDataType *original, MMCamcorderCaptureDataType *thumbnail, int provide_exif)
 936 {
 937         int ret = MM_ERROR_NONE;
 938         unsigned char *data = NULL;
 939         unsigned int datalen = 0;
 940         _MMCamcorderSubContext *sc = NULL;
 941         mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
 942
 943         mmf_return_val_if_fail(hcamcorder, FALSE);
 944         sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
 945         mmf_return_val_if_fail(sc, FALSE);
 946
 947         _mmcam_dbg_log("");
 948
 949         if (!original || original->data == NULL || original->length == 0) {
 950                 if (!original) {
 951                         _mmcam_dbg_log("original is null");
 952                 } else {
 953                         _mmcam_dbg_log("data=%p, length=%d", original->data, original->length);
 954                 }
 955                 return MM_ERROR_CAMCORDER_INVALID_ARGUMENT;
 956         } else {
 957                 /* original is input/output param. save original values to local var. */
 958                 data = original->data;
 959                 datalen = original->length;
 960         }
 961
 962         if (provide_exif == FALSE) {
 963                 if (thumbnail) {
 964                         if (thumbnail->data && thumbnail->length > 0) {
 965                                 _mmcam_dbg_log("thumbnail is added!thumbnail->data=%p thumbnail->width=%d ,thumbnail->height=%d",
 966                                                thumbnail->data, thumbnail->width, thumbnail->height);
 967
 968                                 /* add thumbnail exif info */
 969                                 ret = mm_exif_add_thumbnail_info(hcamcorder->exif_info,
 970                                                                  thumbnail->data,
 971                                                                  thumbnail->width,
 972                                                                  thumbnail->height,
 973                                                                  thumbnail->length);
 974                         } else {
 975                                 _mmcam_dbg_err("Skip adding thumbnail (data=%p, length=%d)",
 976                                                thumbnail->data, thumbnail->length);
 977                         }
 978                 }
 979         } else {
 980                 ret = MM_ERROR_NONE;
 981         }
 982
 983         if (ret == MM_ERROR_NONE) {
 984                 /* write jpeg with exif */
 985                 ret = mm_exif_write_exif_jpeg_to_memory(&original->data, &original->length ,hcamcorder->exif_info, data, datalen);
 986                 if (ret != MM_ERROR_NONE) {
 987                         _mmcam_dbg_err("mm_exif_write_exif_jpeg_to_memory error! [0x%x]",ret);
 988                 }
 989         }
 990
 991         _mmcam_dbg_log("END ret 0x%x", ret);
 992
 993         return ret;
 994 }
 995
 996
 997 void __mmcamcorder_get_capture_data_from_buffer(MMCamcorderCaptureDataType *capture_data, int pixtype, GstSample *sample)
 998 {
 999         GstCaps *caps = NULL;
1000         GstMapInfo mapinfo;
1001         const GstStructure *structure;
1002
1003         mmf_return_if_fail(capture_data && sample);
1004
1005         caps = gst_sample_get_caps(sample);
1006         if (caps == NULL) {
1007                 _mmcam_dbg_err("failed to get caps");
1008                 goto GET_FAILED;
1009         }
1010
1011         structure = gst_caps_get_structure(caps, 0);
1012         if (structure == NULL) {
1013                 _mmcam_dbg_err("failed to get structure");
1014                 goto GET_FAILED;
1015         }
1016
1017         memset(&mapinfo, 0x0, sizeof(GstMapInfo));
1018
1019         gst_buffer_map(gst_sample_get_buffer(sample), &mapinfo, GST_MAP_READ);
1020         capture_data->data = mapinfo.data;
1021         capture_data->format = pixtype;
1022         gst_structure_get_int(structure, "width", &capture_data->width);
1023         gst_structure_get_int(structure, "height", &capture_data->height);
1024         capture_data->length = mapinfo.size;
1025         gst_buffer_unmap(gst_sample_get_buffer(sample), &mapinfo);
1026
1027         _mmcam_dbg_warn("buffer data[%p],size[%dx%d],length[%d],format[%d]",
1028                         capture_data->data, capture_data->width, capture_data->height,
1029                         capture_data->length, capture_data->format);
1030         return;
1031
1032 GET_FAILED:
1033         capture_data->data = NULL;
1034         capture_data->format = MM_PIXEL_FORMAT_INVALID;
1035         capture_data->length = 0;
1036
1037         return;
1038 }
1039
1040
1041 int __mmcamcorder_set_jpeg_data(MMHandleType handle, MMCamcorderCaptureDataType *dest, MMCamcorderCaptureDataType *thumbnail, int provide_exif)
1042 {
1043         mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1044         _MMCamcorderSubContext *sc = NULL;
1045
1046         mmf_return_val_if_fail(hcamcorder && dest, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
1047
1048         sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
1049         mmf_return_val_if_fail(sc, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
1050
1051         _mmcam_dbg_log("");
1052
1053         /* if tag enable and doesn't provide exif, we make it */
1054         _mmcam_dbg_log("Add exif information if existed(thumbnail[%p])", thumbnail);
1055         if (thumbnail && thumbnail->data) {
1056                 return __mmcamcorder_capture_save_exifinfo(handle, dest, thumbnail, provide_exif);
1057         } else {
1058                 return __mmcamcorder_capture_save_exifinfo(handle, dest, NULL, provide_exif);
1059         }
1060 }
1061
1062
1063 void __mmcamcorder_release_jpeg_data(MMHandleType handle, MMCamcorderCaptureDataType *dest, int tag_enable, int provide_exif)
1064 {
1065         mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
1066         _MMCamcorderSubContext *sc = NULL;
1067
1068         mmf_return_if_fail(hcamcorder);
1069         mmf_return_if_fail(dest);
1070
1071         sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
1072         mmf_return_if_fail(sc);
1073
1074         _mmcam_dbg_log("tag : %d, provide exif : %d", tag_enable, provide_exif);
1075
1076         /* if dest->data is allocated in MSL, release it */
1077         if (tag_enable && !provide_exif) {
1078                 if (dest->data) {
1079                         free(dest->data);
1080                         dest->length = 0;
1081                         dest->data = NULL;
1082                         _mmcam_dbg_log("Jpeg is released!");
1083                 }
1084         } else {
1085                 _mmcam_dbg_log("No need to release");
1086         }
1087
1088         return;
1089 }
1090
1091
1092 static void __mmcamcorder_image_capture_cb(GstElement *element, GstSample *sample1, GstSample *sample2, GstSample *sample3, gpointer u_data)
1093 {
1094         int ret = MM_ERROR_NONE;
1095         int pixtype_main = MM_PIXEL_FORMAT_INVALID;
1096         int pixtype_thumb = MM_PIXEL_FORMAT_INVALID;
1097         int pixtype_scrnl = MM_PIXEL_FORMAT_INVALID;
1098         int codectype = MM_IMAGE_CODEC_JPEG;
1099         int attr_index = 0;
1100         int count = 0;
1101         int stop_cont_shot = FALSE;
1102         int tag_enable = FALSE;
1103         int provide_exif = FALSE;
1104         int capture_quality = 0;
1105         int try_lock_count = 0;
1106         gboolean send_captured_message = FALSE;
1107         unsigned char *exif_raw_data = NULL;
1108         unsigned char *internal_main_data = NULL;
1109         unsigned int internal_main_length = 0;
1110         unsigned char *internal_thumb_data = NULL;
1111         unsigned int internal_thumb_length = 0;
1112         unsigned char *compare_data = NULL;
1113
1114         MMCamcorderStateType current_state = MM_CAMCORDER_STATE_NONE;
1115         mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(u_data);
1116         _MMCamcorderImageInfo *info = NULL;
1117         _MMCamcorderSubContext *sc = NULL;
1118         MMCamcorderCaptureDataType dest = {0,};
1119         MMCamcorderCaptureDataType thumb = {0,};
1120         MMCamcorderCaptureDataType scrnail = {0,};
1121         MMCamcorderCaptureDataType encode_src = {0,};
1122         GstMapInfo mapinfo1;
1123         GstMapInfo mapinfo2;
1124         GstMapInfo mapinfo3;
1125
1126         mmf_attrs_t *attrs = NULL;
1127         mmf_attribute_t *item_screennail = NULL;
1128         mmf_attribute_t *item_exif_raw_data = NULL;
1129
1130         mmf_return_if_fail(hcamcorder);
1131
1132         sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
1133         mmf_return_if_fail(sc && sc->info_image);
1134
1135         info = sc->info_image;
1136
1137         memset(&mapinfo1, 0x0, sizeof(GstMapInfo));
1138         memset(&mapinfo2, 0x0, sizeof(GstMapInfo));
1139         memset(&mapinfo3, 0x0, sizeof(GstMapInfo));
1140
1141         /* get current state */
1142         current_state = _mmcamcorder_get_state((MMHandleType)hcamcorder);
1143
1144         _mmcam_dbg_err("START - current state %d", current_state);
1145
1146         /* check capture state */
1147         if (info->type == _MMCamcorder_MULTI_SHOT && info->capture_send_count > 0) {
1148                 mm_camcorder_get_attributes((MMHandleType)hcamcorder, NULL, "capture-break-cont-shot", &stop_cont_shot, NULL);
1149         }
1150
1151         if (!info->capturing || stop_cont_shot) {
1152                 _mmcam_dbg_warn("stop command[%d] or not capturing state[%d]. skip this...",
1153                                 stop_cont_shot, info->capturing);
1154
1155                 /*free GstBuffer*/
1156                 if (sample1) {
1157                         gst_sample_unref(sample1);
1158                 }
1159                 if (sample2) {
1160                         gst_sample_unref(sample2);
1161                 }
1162                 if (sample3) {
1163                         gst_sample_unref(sample3);
1164                 }
1165
1166                 return;
1167         }
1168
1169         /* check command lock to block capture callback if capture start API is not returned
1170            wait for 2 seconds at worst case */
1171         try_lock_count = 0;
1172         do {
1173                 _mmcam_dbg_log("Try command LOCK");
1174                 if (_MMCAMCORDER_TRYLOCK_CMD(hcamcorder)) {
1175                         _mmcam_dbg_log("command LOCK OK");
1176                         _MMCAMCORDER_UNLOCK_CMD(hcamcorder);
1177                         break;
1178                 }
1179
1180                 if (try_lock_count++ < TRY_LOCK_MAX_COUNT) {
1181                         _mmcam_dbg_warn("command LOCK Failed, retry...[count %d]", try_lock_count);
1182                         usleep(TRY_LOCK_TIME);
1183                 } else {
1184                         _mmcam_dbg_err("failed to lock command LOCK");
1185                         break;
1186                 }
1187         } while (TRUE);
1188
1189         if (current_state < MM_CAMCORDER_STATE_RECORDING) {
1190                 /* play capture sound here if multi capture
1191                    or preview format is ITLV(because of AF and flash control in plugin) */
1192                 if (info->type == _MMCamcorder_MULTI_SHOT) {
1193                         pthread_mutex_lock(&(hcamcorder->task_thread_lock));
1194                         _mmcam_dbg_log("send signal for sound play");
1195                         hcamcorder->task_thread_state = _MMCAMCORDER_TASK_THREAD_STATE_SOUND_PLAY_START;
1196                         pthread_cond_signal(&(hcamcorder->task_thread_cond));
1197                         pthread_mutex_unlock(&(hcamcorder->task_thread_lock));
1198                 } else if (!info->played_capture_sound) {
1199                         _mmcamcorder_sound_solo_play((MMHandleType)hcamcorder, _MMCAMCORDER_FILEPATH_CAPTURE_SND, FALSE);
1200                 }
1201         } else {
1202                 /* Handle capture in recording case */
1203                 hcamcorder->capture_in_recording = FALSE;
1204
1205                 pthread_mutex_lock(&(hcamcorder->task_thread_lock));
1206
1207                 if (hcamcorder->task_thread_state == _MMCAMCORDER_TASK_THREAD_STATE_CHECK_CAPTURE_IN_RECORDING) {
1208                         _mmcam_dbg_log("send signal for capture in recording");
1209                         pthread_cond_signal(&(hcamcorder->task_thread_cond));
1210                 } else {
1211                         _mmcam_dbg_warn("unexpected task thread state : %d", hcamcorder->task_thread_state);
1212                 }
1213
1214                 pthread_mutex_unlock(&(hcamcorder->task_thread_lock));
1215         }
1216
1217         /* init capture data */
1218         memset((void *)&dest, 0x0, sizeof(MMCamcorderCaptureDataType));
1219         memset((void *)&thumb, 0x0, sizeof(MMCamcorderCaptureDataType));
1220         memset((void *)&scrnail, 0x0, sizeof(MMCamcorderCaptureDataType));
1221
1222         /* Prepare main, thumbnail buffer */
1223         pixtype_main = _mmcamcorder_get_pixel_format(gst_sample_get_caps(sample1));
1224         if (pixtype_main == MM_PIXEL_FORMAT_INVALID) {
1225                 _mmcam_dbg_err("Unsupported pixel type");
1226                 MMCAM_SEND_MESSAGE(hcamcorder, MM_MESSAGE_CAMCORDER_ERROR, MM_ERROR_CAMCORDER_INTERNAL);
1227                 goto error;
1228         }
1229
1230         /* Main image buffer */
1231         if (!sample1 || !gst_buffer_map(gst_sample_get_buffer(sample1), &mapinfo1, GST_MAP_READ)) {
1232                 _mmcam_dbg_err("sample1[%p] is NULL or gst_buffer_map failed", sample1);
1233                 MMCAM_SEND_MESSAGE(hcamcorder, MM_MESSAGE_CAMCORDER_ERROR, MM_ERROR_CAMCORDER_INTERNAL);
1234                 goto error;
1235         }else{
1236                 if ( (mapinfo1.data == NULL) && (mapinfo1.size == 0) ){
1237                         _mmcam_dbg_err("mapinfo1 is wrong (%p, size %d)", mapinfo1.data, mapinfo1.size);
1238                         MMCAM_SEND_MESSAGE(hcamcorder, MM_MESSAGE_CAMCORDER_ERROR, MM_ERROR_CAMCORDER_INTERNAL);
1239                         gst_buffer_unmap(gst_sample_get_buffer(sample1), &mapinfo1);
1240                         goto error;
1241                 }else
1242                         __mmcamcorder_get_capture_data_from_buffer(&dest, pixtype_main, sample1);
1243         }
1244
1245         if ( !sample2 || !gst_buffer_map(gst_sample_get_buffer(sample2), &mapinfo2, GST_MAP_READ) ) {
1246                 _mmcam_dbg_log("sample2[%p] is NULL or gst_buffer_map failed. Not Error.", sample2);
1247         }
1248         if ( !sample3 || !gst_buffer_map(gst_sample_get_buffer(sample3), &mapinfo3, GST_MAP_READ)) {
1249                 _mmcam_dbg_log("sample3[%p] is NULL or gst_buffer_map failed. Not Error.", sample3);
1250         }
1251
1252         /* Screennail image buffer */
1253         attrs = (mmf_attrs_t*)MMF_CAMCORDER_ATTRS(hcamcorder);
1254         mm_attrs_get_index((MMHandleType)attrs, MMCAM_CAPTURED_SCREENNAIL, &attr_index);
1255         item_screennail = &attrs->items[attr_index];
1256
1257         if (sample3 && mapinfo3.data && mapinfo3.size != 0) {
1258                 _mmcam_dbg_log("Screennail (sample3=%p,size=%d)", sample3, mapinfo3.size);
1259
1260                 pixtype_scrnl = _mmcamcorder_get_pixel_format(gst_sample_get_caps(sample3));
1261                 __mmcamcorder_get_capture_data_from_buffer(&scrnail, pixtype_scrnl, sample3);
1262
1263                 /* Set screennail attribute for application */
1264                 ret = mmf_attribute_set_data(item_screennail, &scrnail, sizeof(scrnail));
1265                 _mmcam_dbg_log("Screennail set attribute data %p, size %d, ret %x", &scrnail, sizeof(scrnail), ret);
1266         } else {
1267                 _mmcam_dbg_log("Sample3 has wrong pointer. Not Error. (sample3=%p)",sample3);
1268                 mmf_attribute_set_data(item_screennail, NULL, 0);
1269         }
1270
1271         /* commit screennail data */
1272         mmf_attribute_commit(item_screennail);
1273
1274         /* init thumb data */
1275         memset(&encode_src, 0x0, sizeof(MMCamcorderCaptureDataType));
1276
1277         /* get provide-exif */
1278         MMCAMCORDER_G_OBJECT_GET(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst, "provide-exif", &provide_exif);
1279
1280         /* Thumbnail image buffer */
1281         if (sample2 && mapinfo2.data && (mapinfo2.size != 0)) {
1282                 _mmcam_dbg_log("Thumbnail (buffer2=%p)",gst_sample_get_buffer(sample2));
1283                 pixtype_thumb = _mmcamcorder_get_pixel_format(gst_sample_get_caps(sample2));
1284                 __mmcamcorder_get_capture_data_from_buffer(&thumb, pixtype_thumb, sample2);
1285         } else {
1286                 _mmcam_dbg_log("Sample2 has wrong pointer. Not Error. (sample2 %p)", sample2);
1287
1288                 if (pixtype_main == MM_PIXEL_FORMAT_ENCODED && provide_exif) {
1289                         ExifLoader *l;
1290                         /* get thumbnail from EXIF */
1291                         l = exif_loader_new();
1292                         if (l) {
1293                                 ExifData *ed;
1294                                 char  width[10];
1295                                 char  height[10];
1296                                 ExifEntry *entry = NULL;
1297
1298                                 exif_loader_write (l, dest.data, dest.length);
1299
1300                                 /* Get a pointer to the EXIF data */
1301                                 ed = exif_loader_get_data(l);
1302
1303                                 /* The loader is no longer needed--free it */
1304                                 exif_loader_unref(l);
1305                                 l = NULL;
1306                                 if (ed) {
1307                                         entry = exif_content_get_entry(ed->ifd[EXIF_IFD_1], EXIF_TAG_IMAGE_WIDTH);
1308                                         if (entry != NULL) {
1309                                                 exif_entry_get_value(entry,width,10);
1310                                         }
1311                                         entry = NULL;
1312                                         entry = exif_content_get_entry(ed->ifd[EXIF_IFD_1], EXIF_TAG_IMAGE_LENGTH);
1313                                         if (entry != NULL) {
1314                                                 exif_entry_get_value(entry,height , 10);
1315                                         }
1316                                         entry = NULL;
1317                                         /* Make sure the image had a thumbnail before trying to write it */
1318                                         if (ed->data && ed->size) {
1319                                                 thumb.data = malloc(ed->size);
1320                                                 memcpy(thumb.data,ed->data,ed->size);
1321                                                 thumb.length = ed->size;
1322                                                 #if 0
1323                                                 {
1324                                                     FILE *fp = NULL;
1325                                                     fp = fopen ("/opt/usr/media/thumbnail_test.jpg", "a+");
1326                                                     fwrite (thumb.data, 1, thumb.length, fp);
1327                                                     fclose (fp);
1328                                                 }
1329                                                 #endif
1330                                                 thumb.format = MM_PIXEL_FORMAT_ENCODED;
1331                                                 thumb.width = atoi(width);
1332                                                 thumb.height = atoi(height);
1333                                                 internal_thumb_data = thumb.data;
1334                                         }
1335                                         exif_data_unref(ed);
1336                                         ed = NULL;
1337                                 } else {
1338                                         _mmcam_dbg_warn("failed to get exif data");
1339                                 }
1340                         } else {
1341                                 _mmcam_dbg_warn("failed to create exif loader");
1342                         }
1343                 }
1344
1345                 if (thumb.data == NULL) {
1346                         if (pixtype_main == MM_PIXEL_FORMAT_ENCODED &&
1347                             scrnail.data && scrnail.length != 0) {
1348                                 /* make thumbnail image with screennail data */
1349                                 memcpy(&encode_src, &scrnail, sizeof(MMCamcorderCaptureDataType));
1350                         } else if (sc->internal_encode) {
1351                                 /* make thumbnail image with main data, this is raw data */
1352                                 memcpy(&encode_src, &dest, sizeof(MMCamcorderCaptureDataType));
1353                         }
1354                 }
1355
1356                 /* encode thumbnail */
1357                 if (encode_src.data) {
1358                         unsigned int thumb_width = 0;
1359                         unsigned int thumb_height = 0;
1360                         unsigned int thumb_length = 0;
1361                         unsigned char *thumb_raw_data = NULL;
1362
1363                         /* encode image */
1364                         _mmcam_dbg_log("Encode Thumbnail");
1365
1366                         if (encode_src.width > THUMBNAIL_WIDTH) {
1367                                 /* calculate thumbnail size */
1368                                 thumb_width = THUMBNAIL_WIDTH;
1369                                 thumb_height = (thumb_width * encode_src.height) / encode_src.width;
1370                                 if (thumb_height % 2 != 0) {
1371                                         thumb_height += 1;
1372                                 }
1373
1374                                 _mmcam_dbg_log("need to resize : thumbnail size %dx%d, format %d",
1375                                                thumb_width, thumb_height, encode_src.format);
1376
1377                                 if ((encode_src.format == MM_PIXEL_FORMAT_UYVY ||
1378                                      encode_src.format == MM_PIXEL_FORMAT_YUYV) &&
1379                                      encode_src.width % thumb_width == 0 &&
1380                                      encode_src.height % thumb_height == 0) {
1381                                         if (!_mmcamcorder_downscale_UYVYorYUYV(encode_src.data, encode_src.width, encode_src.height,
1382                                                                               &thumb_raw_data, thumb_width, thumb_height)) {
1383                                                 thumb_raw_data = NULL;
1384                                                 _mmcam_dbg_warn("_mmcamcorder_downscale_UYVYorYUYV failed. skip thumbnail making...");
1385                                         }
1386                                 } else {
1387                                         if (!_mmcamcorder_resize_frame(encode_src.data, encode_src.width, encode_src.height,
1388                                                                            encode_src.length, encode_src.format,
1389                                                                            &thumb_raw_data, &thumb_width, &thumb_height, &thumb_length)) {
1390                                                 thumb_raw_data = NULL;
1391                                                 _mmcam_dbg_warn("_mmcamcorder_resize_frame failed. skip thumbnail making...");
1392                                         }
1393                                 }
1394                         } else {
1395                                 thumb_width = encode_src.width;
1396                                 thumb_height = encode_src.height;
1397
1398                                 _mmcam_dbg_log("NO need to resize : thumbnail size %dx%d", thumb_width, thumb_height);
1399
1400                                 thumb_raw_data = encode_src.data;
1401                                 thumb_length = encode_src.length;
1402                         }
1403
1404                         if (thumb_raw_data) {
1405                                 ret = _mmcamcorder_encode_jpeg(thumb_raw_data, thumb_width, thumb_height,
1406                                                                encode_src.format, thumb_length, THUMBNAIL_JPEG_QUALITY,
1407                                                                (void **)&internal_thumb_data, &internal_thumb_length);
1408                                 if (ret) {
1409                                         _mmcam_dbg_log("encode THUMBNAIL done - data %p, length %d",
1410                                                        internal_thumb_data, internal_thumb_length);
1411
1412                                         thumb.data = internal_thumb_data;
1413                                         thumb.length = internal_thumb_length;
1414                                         thumb.width = thumb_width;
1415                                         thumb.height = thumb_height;
1416                                         thumb.format = MM_PIXEL_FORMAT_ENCODED;
1417                                 } else {
1418                                         _mmcam_dbg_warn("failed to encode THUMBNAIL");
1419                                 }
1420
1421                                 /* release allocated raw data memory */
1422                                 if (thumb_raw_data != encode_src.data) {
1423                                         free(thumb_raw_data);
1424                                         thumb_raw_data = NULL;
1425                                         _mmcam_dbg_log("release thumb_raw_data");
1426                                 }
1427                         } else {
1428                                 _mmcam_dbg_warn("thumb_raw_data is NULL");
1429                         }
1430                 } else {
1431                         // no raw data src for thumbnail
1432                         _mmcam_dbg_log("no need to encode thumbnail");
1433                 }
1434         }
1435
1436         /* Encode JPEG */
1437         if (sc->internal_encode && pixtype_main != MM_PIXEL_FORMAT_ENCODED) {
1438                 mm_camcorder_get_attributes((MMHandleType)hcamcorder, NULL,
1439                                             MMCAM_IMAGE_ENCODER_QUALITY, &capture_quality,
1440                                             NULL);
1441                 _mmcam_dbg_log("Start Internal Encode - capture_quality %d", capture_quality);
1442
1443                 ret = _mmcamcorder_encode_jpeg(mapinfo1.data, dest.width, dest.height,
1444                                                pixtype_main, dest.length, capture_quality,
1445                                                (void **)&internal_main_data, &internal_main_length);
1446                 if (!ret) {
1447                         _mmcam_dbg_err("_mmcamcorder_encode_jpeg failed");
1448
1449                         MMCAM_SEND_MESSAGE(hcamcorder, MM_MESSAGE_CAMCORDER_ERROR, MM_ERROR_CAMCORDER_INTERNAL);
1450
1451                         goto error;
1452                 }
1453
1454                 /* set format */
1455                 dest.data = internal_main_data;
1456                 dest.length = internal_main_length;
1457                 dest.format = MM_PIXEL_FORMAT_ENCODED;
1458
1459                 _mmcam_dbg_log("Done Internal Encode - data %p, length %d", dest.data, dest.length);
1460         }
1461
1462         /* create EXIF info */
1463         if(!provide_exif){ // make new exif
1464                 ret = mm_exif_create_exif_info(&(hcamcorder->exif_info));
1465         } else { // load from jpeg buffer dest.data
1466                 ret = mm_exif_load_exif_info(&(hcamcorder->exif_info), dest.data, dest.length);
1467                 if (ret != MM_ERROR_NONE) {
1468                         _mmcam_dbg_err("Failed to load exif_info [%x], try to create EXIF", ret);
1469                         provide_exif = FALSE;
1470                         ret = mm_exif_create_exif_info(&(hcamcorder->exif_info));
1471                 }
1472         }
1473         if (ret != MM_ERROR_NONE) {
1474                 _mmcam_dbg_err("Failed to create exif_info [%x], but keep going...", ret);
1475         } else {
1476                 /* add basic exif info */
1477                 if(!provide_exif) {
1478                         _mmcam_dbg_log("add basic exif info");
1479                         ret = __mmcamcorder_set_exif_basic_info((MMHandleType)hcamcorder, dest.width, dest.height);
1480                 } else {
1481                         _mmcam_dbg_log("update exif info");
1482                         ret = __mmcamcorder_update_exif_info((MMHandleType)hcamcorder, dest.data, dest.length);
1483                 }
1484
1485                 if (ret != MM_ERROR_NONE) {
1486                         _mmcam_dbg_warn("Failed set_exif_basic_info [%x], but keep going...", ret);
1487                         ret = MM_ERROR_NONE;
1488                 }
1489         }
1490
1491         /* get attribute item for EXIF data */
1492         mm_attrs_get_index((MMHandleType)attrs, MMCAM_CAPTURED_EXIF_RAW_DATA, &attr_index);
1493         item_exif_raw_data = &attrs->items[attr_index];
1494
1495         /* set EXIF data to attribute */
1496         if (hcamcorder->exif_info && hcamcorder->exif_info->data) {
1497                 exif_raw_data = (unsigned char *)malloc(hcamcorder->exif_info->size);
1498                 if (exif_raw_data) {
1499                         memcpy(exif_raw_data, hcamcorder->exif_info->data, hcamcorder->exif_info->size);
1500                         mmf_attribute_set_data(item_exif_raw_data, exif_raw_data, hcamcorder->exif_info->size);
1501                         _mmcam_dbg_log("set EXIF raw data %p, size %d", exif_raw_data, hcamcorder->exif_info->size);
1502                 } else {
1503                         _mmcam_dbg_warn("failed to alloc for EXIF, size %d", hcamcorder->exif_info->size);
1504                 }
1505         } else {
1506                 _mmcam_dbg_warn("failed to create EXIF. set EXIF as NULL");
1507                 mmf_attribute_set_data(item_exif_raw_data, NULL, 0);
1508         }
1509
1510         /* commit EXIF data */
1511         mmf_attribute_commit(item_exif_raw_data);
1512
1513         /* get tag-enable */
1514         mm_camcorder_get_attributes((MMHandleType)hcamcorder, NULL, MMCAM_TAG_ENABLE, &tag_enable, NULL);
1515
1516         /* Set extra data for JPEG if tag enabled and doesn't provide EXIF */
1517         if (dest.format == MM_PIXEL_FORMAT_ENCODED){
1518                 if (tag_enable) {
1519                         mm_camcorder_get_attributes((MMHandleType)hcamcorder, NULL,
1520                                                     MMCAM_IMAGE_ENCODER, &codectype,
1521                                                     NULL);
1522                         _mmcam_dbg_log("codectype %d", codectype);
1523
1524                         switch (codectype) {
1525                         case MM_IMAGE_CODEC_JPEG:
1526                         case MM_IMAGE_CODEC_SRW:
1527                         case MM_IMAGE_CODEC_JPEG_SRW:
1528                                 ret = __mmcamcorder_set_jpeg_data((MMHandleType)hcamcorder, &dest, &thumb, provide_exif);
1529                                 if (ret != MM_ERROR_NONE) {
1530                                         _mmcam_dbg_err("Error on setting extra data to jpeg");
1531                                         MMCAM_SEND_MESSAGE(hcamcorder, MM_MESSAGE_CAMCORDER_ERROR, ret);
1532                                         goto error;
1533                                 }
1534                                 break;
1535                         default:
1536                                 _mmcam_dbg_err("The codectype is not supported. (%d)", codectype);
1537                                 MMCAM_SEND_MESSAGE(hcamcorder, MM_MESSAGE_CAMCORDER_ERROR, MM_ERROR_CAMCORDER_INTERNAL);
1538                                 goto error;
1539                         }
1540                 }
1541         }
1542
1543         /* Handle Capture Callback */
1544         _MMCAMCORDER_LOCK_VCAPTURE_CALLBACK(hcamcorder);
1545
1546         if (hcamcorder->vcapture_cb) {
1547                 _mmcam_dbg_log("APPLICATION CALLBACK START");
1548                 if (thumb.data) {
1549                         ret = hcamcorder->vcapture_cb(&dest, &thumb, hcamcorder->vcapture_cb_param);
1550                 } else {
1551                         ret = hcamcorder->vcapture_cb(&dest, NULL, hcamcorder->vcapture_cb_param);
1552                 }
1553                 _mmcam_dbg_log("APPLICATION CALLBACK END");
1554         } else {
1555                 _mmcam_dbg_err("Capture callback is NULL.");
1556
1557                 MMCAM_SEND_MESSAGE(hcamcorder, MM_MESSAGE_CAMCORDER_ERROR, MM_ERROR_CAMCORDER_INVALID_ARGUMENT);
1558
1559                 goto err_release_exif;
1560         }
1561
1562         /* Set capture count */
1563         count = ++(info->capture_send_count);
1564         send_captured_message = TRUE;
1565
1566 err_release_exif:
1567         _MMCAMCORDER_UNLOCK_VCAPTURE_CALLBACK(hcamcorder);
1568
1569         /* init screennail and EXIF raw data */
1570         mmf_attribute_set_data(item_screennail, NULL, 0);
1571         mmf_attribute_commit(item_screennail);
1572         if (exif_raw_data) {
1573                 free(exif_raw_data);
1574                 exif_raw_data = NULL;
1575
1576                 mmf_attribute_set_data(item_exif_raw_data, NULL, 0);
1577                 mmf_attribute_commit(item_exif_raw_data);
1578         }
1579
1580         /* Release jpeg data */
1581         if (pixtype_main == MM_PIXEL_FORMAT_ENCODED) {
1582                 __mmcamcorder_release_jpeg_data((MMHandleType)hcamcorder, &dest, tag_enable, provide_exif);
1583         }
1584
1585 error:
1586         /* Check end condition and set proper value */
1587         if (info->hdr_capture_mode != MM_CAMCORDER_HDR_ON_AND_ORIGINAL ||
1588             (info->hdr_capture_mode == MM_CAMCORDER_HDR_ON_AND_ORIGINAL && count == 2)) {
1589                 __mmcamcorder_init_stillshot_info((MMHandleType)hcamcorder);
1590         }
1591
1592         /* release internal allocated data */
1593         if (sc->internal_encode) {
1594                 compare_data = internal_main_data;
1595         } else {
1596                 compare_data = mapinfo1.data;
1597         }
1598         if (dest.data && compare_data &&
1599             dest.data != compare_data) {
1600                 _mmcam_dbg_log("release internal allocated data %p", dest.data);
1601                 free(dest.data);
1602                 dest.data = NULL;
1603                 dest.length = 0;
1604         }
1605         if (internal_main_data) {
1606                 _mmcam_dbg_log("release internal main data %p", internal_main_data);
1607                 free(internal_main_data);
1608                 internal_main_data = NULL;
1609         }
1610         if (internal_thumb_data) {
1611                 _mmcam_dbg_log("release internal thumb data %p", internal_thumb_data);
1612                 free(internal_thumb_data);
1613                 internal_thumb_data = NULL;
1614         }
1615
1616         /* reset compare_data */
1617         compare_data = NULL;
1618
1619         /*free GstBuffer*/
1620         if (sample1) {
1621                 gst_buffer_unmap(gst_sample_get_buffer(sample1), &mapinfo1);
1622                 gst_sample_unref(sample1);
1623         }
1624         if (sample2) {
1625                 gst_buffer_unmap(gst_sample_get_buffer(sample2), &mapinfo2);
1626                 gst_sample_unref(sample2);
1627         }
1628         if (sample3) {
1629                 gst_buffer_unmap(gst_sample_get_buffer(sample3), &mapinfo3);
1630                 gst_sample_unref(sample3);
1631         }
1632
1633         /* destroy exif info */
1634         mm_exif_destory_exif_info(hcamcorder->exif_info);
1635         hcamcorder->exif_info = NULL;
1636
1637         /* send captured message */
1638         if (send_captured_message) {
1639                 if (info->hdr_capture_mode != MM_CAMCORDER_HDR_ON_AND_ORIGINAL) {
1640                         /* Send CAPTURED message and count - capture success */
1641                         if (current_state >= MM_CAMCORDER_STATE_RECORDING) {
1642                                 MMCAM_SEND_MESSAGE(hcamcorder, MM_MESSAGE_CAMCORDER_VIDEO_SNAPSHOT_CAPTURED, count);
1643                         } else {
1644                                 MMCAM_SEND_MESSAGE(hcamcorder, MM_MESSAGE_CAMCORDER_CAPTURED, count);
1645                         }
1646                 } else if (info->hdr_capture_mode == MM_CAMCORDER_HDR_ON_AND_ORIGINAL && count == 2) {
1647                         /* send captured message only once in HDR and Original Capture mode */
1648                         MMCAM_SEND_MESSAGE(hcamcorder, MM_MESSAGE_CAMCORDER_CAPTURED, 1);
1649                 }
1650         }
1651
1652         _mmcam_dbg_err("END");
1653
1654         return;
1655 }
1656
1657
1658 gboolean __mmcamcorder_handoff_callback(GstElement *fakesink, GstBuffer *buffer, GstPad *pad, gpointer u_data)
1659 {
1660         mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(u_data);
1661         _MMCamcorderSubContext *sc = NULL;
1662
1663         mmf_return_val_if_fail(hcamcorder, FALSE);
1664
1665         sc = MMF_CAMCORDER_SUBCONTEXT(hcamcorder);
1666         mmf_return_val_if_fail(sc && sc->element, FALSE);
1667
1668         _mmcam_dbg_log("");
1669
1670         /* FIXME. How could you get a thumbnail? */
1671         __mmcamcorder_image_capture_cb(fakesink, gst_sample_new(buffer, gst_pad_get_current_caps(pad), NULL, NULL), NULL, NULL, u_data);
1672
1673         if (sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst) {
1674                 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_SINK].gst, "signal-handoffs", FALSE);
1675                 MMCAMCORDER_G_OBJECT_SET(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "block", TRUE);
1676                 sc->info_video->push_encoding_buffer = PUSH_ENCODING_BUFFER_STOP;
1677         }
1678
1679         return TRUE;
1680 }
1681
1682
1683 static ExifData *__mmcamcorder_update_exif_orientation(MMHandleType handle, ExifData *ed)
1684 {
1685         int value = 0;
1686         ExifShort eshort = 0;
1687         int ret = MM_ERROR_NONE;
1688
1689         mm_camcorder_get_attributes(handle, NULL, MMCAM_TAG_ORIENTATION, &value, NULL);
1690         _mmcam_dbg_log("get orientation [%d]",value);
1691         if (value == 0) {
1692                 value = MM_EXIF_ORIENTATION;
1693         }
1694
1695         exif_set_short((unsigned char *)&eshort, exif_data_get_byte_order(ed), value);
1696         ret = mm_exif_set_add_entry(ed, EXIF_IFD_0, EXIF_TAG_ORIENTATION,
1697                                     EXIF_FORMAT_SHORT, 1, (const char *)&eshort);
1698         if (ret != MM_ERROR_NONE) {
1699                 EXIF_SET_ERR(ret, EXIF_TAG_MAKER_NOTE);
1700         }
1701
1702 exit:
1703         return ed;
1704 }
1705
1706
1707 static ExifData *__mmcamcorder_update_exif_make(MMHandleType handle, ExifData *ed)
1708 {
1709         int ret = MM_ERROR_NONE;
1710         char *make = strdup(MM_MAKER_NAME);
1711
1712         if (make) {
1713                 _mmcam_dbg_log("maker [%s]", make);
1714                 ret = mm_exif_set_add_entry(ed, EXIF_IFD_0, EXIF_TAG_MAKE,
1715                                             EXIF_FORMAT_ASCII, strlen(make)+1, (const char *)make);
1716                 free(make);
1717                 if (ret != MM_ERROR_NONE) {
1718                         EXIF_SET_ERR(ret, EXIF_TAG_MAKE);
1719                 }
1720         } else {
1721                 ret = MM_ERROR_CAMCORDER_LOW_MEMORY;
1722                 EXIF_SET_ERR(ret, EXIF_TAG_MAKE);
1723         }
1724
1725 exit:
1726         return ed;
1727 }
1728
1729
1730 static ExifData *__mmcamcorder_update_exif_software(MMHandleType handle, ExifData *ed)
1731 {
1732         int ret = MM_ERROR_NONE;
1733         mmf_camcorder_t *hcamcorder = (mmf_camcorder_t *)handle;
1734
1735         if (hcamcorder == NULL || ed == NULL) {
1736                 _mmcam_dbg_err("NULL parameter %p,%p", hcamcorder, ed);
1737                 return NULL;
1738         }
1739
1740         if (hcamcorder->software_version) {
1741                 ret = mm_exif_set_add_entry(ed, EXIF_IFD_0, EXIF_TAG_SOFTWARE, EXIF_FORMAT_ASCII,
1742                                             strlen(hcamcorder->software_version)+1, (const char *)hcamcorder->software_version);
1743                 if (ret != MM_ERROR_NONE) {
1744                         _mmcam_dbg_err("set software_version[%s] failed", hcamcorder->software_version);
1745                 } else {
1746                         _mmcam_dbg_log("set software_version[%s] done", hcamcorder->software_version);
1747                 }
1748         } else {
1749                 _mmcam_dbg_err("model_name is NULL");
1750         }
1751
1752         return ed;
1753 }
1754
1755
1756 static ExifData *__mmcamcorder_update_exif_model(MMHandleType handle, ExifData *ed)
1757 {
1758         int ret = MM_ERROR_NONE;
1759         mmf_camcorder_t *hcamcorder = (mmf_camcorder_t *)handle;
1760
1761         if (hcamcorder == NULL || ed == NULL) {
1762                 _mmcam_dbg_err("NULL parameter %p,%p", hcamcorder, ed);
1763                 return NULL;
1764         }
1765
1766         if (hcamcorder->model_name) {
1767                 ret = mm_exif_set_add_entry(ed, EXIF_IFD_0, EXIF_TAG_MODEL, EXIF_FORMAT_ASCII,
1768                                             strlen(hcamcorder->model_name)+1, (const char *)hcamcorder->model_name);
1769                 if (ret != MM_ERROR_NONE) {
1770                         _mmcam_dbg_err("set model name[%s] failed", hcamcorder->model_name);
1771                 } else {
1772                         _mmcam_dbg_log("set model name[%s] done", hcamcorder->model_name);
1773                 }
1774         } else {
1775                 _mmcam_dbg_err("model_name is NULL");
1776         }
1777
1778         return ed;
1779 }
1780
1781 static ExifData *__mmcamcorder_update_exif_gps(MMHandleType handle, ExifData *ed)
1782 {
1783         int ret = MM_ERROR_NONE;
1784         int gps_enable = TRUE;
1785         char *err_name = NULL;
1786         double latitude = INVALID_GPS_VALUE;
1787         double longitude = INVALID_GPS_VALUE;
1788         double altitude = INVALID_GPS_VALUE;
1789
1790         ret = mm_camcorder_get_attributes(handle, NULL, MMCAM_TAG_GPS_ENABLE, &gps_enable, NULL);
1791         if (ret == MM_ERROR_NONE && gps_enable) {
1792                 ExifByte GpsVersion[4]={2,2,0,0};
1793
1794                 _mmcam_dbg_log("Tag for GPS is ENABLED.");
1795
1796                 ret = mm_exif_set_add_entry(ed, EXIF_IFD_GPS, EXIF_TAG_GPS_VERSION_ID,
1797                                             EXIF_FORMAT_BYTE, 4, (const char *)&GpsVersion);
1798                 if (ret != MM_ERROR_NONE) {
1799                         EXIF_SET_ERR(ret, EXIF_TAG_GPS_VERSION_ID);
1800                 }
1801
1802                 ret = mm_camcorder_get_attributes(handle, &err_name,
1803                                                   MMCAM_TAG_LATITUDE, &latitude,
1804                                                   MMCAM_TAG_LONGITUDE, &longitude,
1805                                                   MMCAM_TAG_ALTITUDE, &altitude, NULL);
1806                 if (ret != MM_ERROR_NONE) {
1807                         _mmcam_dbg_err("failed to get gps info [%x][%s]", ret, err_name);
1808                         SAFE_FREE(err_name);
1809                         goto exit;
1810                 }
1811
1812                 _mmcam_dbg_log("latitude [%f]", latitude);
1813                 if (latitude != INVALID_GPS_VALUE) {
1814                         unsigned char *b = NULL;
1815                         unsigned int deg;
1816                         unsigned int min;
1817                         unsigned int sec;
1818                         ExifRational rData;
1819
1820                         if (latitude < 0) {
1821                                 ret = mm_exif_set_add_entry(ed, EXIF_IFD_GPS, EXIF_TAG_GPS_LATITUDE_REF,
1822                                                             EXIF_FORMAT_ASCII, 2, "S");
1823                                 if (ret != MM_ERROR_NONE) {
1824                                         EXIF_SET_ERR(ret, EXIF_TAG_GPS_LATITUDE_REF);
1825                                 }
1826                                 latitude = -latitude;
1827                         } else if (latitude > 0) {
1828                                 ret = mm_exif_set_add_entry(ed, EXIF_IFD_GPS, EXIF_TAG_GPS_LATITUDE_REF,
1829                                                             EXIF_FORMAT_ASCII, 2, "N");
1830                                 if (ret != MM_ERROR_NONE) {
1831                                         EXIF_SET_ERR(ret, EXIF_TAG_GPS_LATITUDE_REF);
1832                                 }
1833                         }
1834
1835                         deg = (unsigned int)(latitude);
1836                         min = (unsigned int)((latitude-deg)*60);
1837                         sec = (unsigned int)(((latitude-deg)*3600)-min*60);
1838
1839                         _mmcam_dbg_log("f_latitude deg[%d], min[%d], sec[%d]", deg, min, sec);
1840                         b = malloc(3 * sizeof(ExifRational));
1841                         if (b) {
1842                                 rData.numerator = deg;
1843                                 rData.denominator = 1;
1844                                 exif_set_rational(b, exif_data_get_byte_order(ed), rData);
1845                                 rData.numerator = min;
1846                                 exif_set_rational(b+8, exif_data_get_byte_order(ed), rData);
1847                                 rData.numerator = sec;
1848                                 exif_set_rational(b+16, exif_data_get_byte_order(ed), rData);
1849
1850                                 ret = mm_exif_set_add_entry(ed, EXIF_IFD_GPS, EXIF_TAG_GPS_LATITUDE,
1851                                                             EXIF_FORMAT_RATIONAL, 3, (const char *)b);
1852                                 free(b);
1853                                 if (ret != MM_ERROR_NONE) {
1854                                         EXIF_SET_ERR(ret, EXIF_TAG_GPS_LATITUDE);
1855                                 }
1856                         } else {
1857                                 _mmcam_dbg_warn("malloc failed");
1858                         }
1859                 }
1860
1861                 _mmcam_dbg_log("longitude [%f]", longitude);
1862                 if (longitude != INVALID_GPS_VALUE) {
1863                         unsigned char *b = NULL;
1864                         unsigned int deg;
1865                         unsigned int min;
1866                         unsigned int sec;
1867                         ExifRational rData;
1868
1869                         if (longitude < 0) {
1870                                 ret = mm_exif_set_add_entry(ed, EXIF_IFD_GPS, EXIF_TAG_GPS_LONGITUDE_REF,
1871                                                             EXIF_FORMAT_ASCII, 2, "W");
1872                                 if (ret != MM_ERROR_NONE) {
1873                                         EXIF_SET_ERR(ret, EXIF_TAG_GPS_LONGITUDE_REF);
1874                                 }
1875                                 longitude = -longitude;
1876                         } else if (longitude > 0) {
1877                                 ret = mm_exif_set_add_entry(ed, EXIF_IFD_GPS, EXIF_TAG_GPS_LONGITUDE_REF,
1878                                                             EXIF_FORMAT_ASCII, 2, "E");
1879                                 if (ret != MM_ERROR_NONE) {
1880                                         EXIF_SET_ERR(ret, EXIF_TAG_GPS_LONGITUDE_REF);
1881                                 }
1882                         }
1883
1884                         deg = (unsigned int)(longitude);
1885                         min = (unsigned int)((longitude-deg)*60);
1886                         sec = (unsigned int)(((longitude-deg)*3600)-min*60);
1887
1888                         _mmcam_dbg_log("longitude deg[%d], min[%d], sec[%d]", deg, min, sec);
1889                         b = malloc(3 * sizeof(ExifRational));
1890                         if (b) {
1891                                 rData.numerator = deg;
1892                                 rData.denominator = 1;
1893                                 exif_set_rational(b, exif_data_get_byte_order(ed), rData);
1894                                 rData.numerator = min;
1895                                 exif_set_rational(b+8, exif_data_get_byte_order(ed), rData);
1896                                 rData.numerator = sec;
1897                                 exif_set_rational(b+16, exif_data_get_byte_order(ed), rData);
1898                                 ret = mm_exif_set_add_entry(ed, EXIF_IFD_GPS, EXIF_TAG_GPS_LONGITUDE,
1899                                                             EXIF_FORMAT_RATIONAL, 3, (const char *)b);
1900                                 free(b);
1901                                 if (ret != MM_ERROR_NONE) {
1902                                         EXIF_SET_ERR(ret, EXIF_TAG_GPS_LONGITUDE);
1903                                 }
1904                         } else {
1905                                 _mmcam_dbg_warn("malloc failed");
1906                         }
1907                 }
1908
1909                 _mmcam_dbg_log("f_altitude [%f]", altitude);
1910                 if (altitude != INVALID_GPS_VALUE) {
1911                         ExifByte alt_ref = 0;
1912                         unsigned char *b = NULL;
1913                         ExifRational rData;
1914                         b = malloc(sizeof(ExifRational));
1915                         if (b) {
1916                                 if (altitude < 0) {
1917                                         alt_ref = 1;
1918                                         altitude = -altitude;
1919                                 }
1920
1921                                 ret = mm_exif_set_add_entry(ed, EXIF_IFD_GPS, EXIF_TAG_GPS_ALTITUDE_REF,
1922                                                             EXIF_FORMAT_BYTE, 1, (const char *)&alt_ref);
1923                                 if (ret != MM_ERROR_NONE) {
1924                                         _mmcam_dbg_err("error [%x], tag [%x]", ret, EXIF_TAG_GPS_ALTITUDE_REF);
1925                                         if (ret == (int)MM_ERROR_CAMCORDER_LOW_MEMORY) {
1926                                                 free(b);
1927                                                 b = NULL;
1928                                                 goto exit;
1929                                         }
1930                                 }
1931
1932                                 rData.numerator = (unsigned int)(altitude + 0.5)*100;
1933                                 rData.denominator = 100;
1934                                 exif_set_rational(b, exif_data_get_byte_order(ed), rData);
1935                                 ret = mm_exif_set_add_entry(ed, EXIF_IFD_GPS, EXIF_TAG_GPS_ALTITUDE,
1936                                                             EXIF_FORMAT_RATIONAL, 1, (const char *)b);
1937                                 free(b);
1938                                 if (ret != MM_ERROR_NONE) {
1939                                         EXIF_SET_ERR(ret, EXIF_TAG_GPS_ALTITUDE);
1940                                 }
1941                         } else {
1942                                 _mmcam_dbg_warn("malloc failed");
1943                         }
1944                 }
1945
1946                 {
1947                         double gps_timestamp = INVALID_GPS_VALUE;
1948                         mm_camcorder_get_attributes(handle, NULL, "tag-gps-time-stamp", &gps_timestamp, NULL);
1949                         _mmcam_dbg_log("Gps timestamp [%f]", gps_timestamp);
1950                         if (gps_timestamp > 0.0) {
1951                                 unsigned char *b = NULL;
1952                                 unsigned int hour;
1953                                 unsigned int min;
1954                                 unsigned int microsec;
1955                                 ExifRational rData;
1956
1957                                 hour = (unsigned int)(gps_timestamp / 3600);
1958                                 min = (unsigned int)((gps_timestamp - 3600 * hour) / 60);
1959                                 microsec = (unsigned int)(((double)((double)gps_timestamp -(double)(3600 * hour)) -(double)(60 * min)) * 1000000);
1960
1961                                 _mmcam_dbg_log("Gps timestamp hour[%d], min[%d], microsec[%d]", hour, min, microsec);
1962                                 b = malloc(3 * sizeof(ExifRational));
1963                                 if (b) {
1964                                         rData.numerator = hour;
1965                                         rData.denominator = 1;
1966                                         exif_set_rational(b, exif_data_get_byte_order(ed), rData);
1967
1968                                         rData.numerator = min;
1969                                         rData.denominator = 1;
1970                                         exif_set_rational(b + 8, exif_data_get_byte_order(ed), rData);
1971
1972                                         rData.numerator = microsec;
1973                                         rData.denominator = 1000000;
1974                                         exif_set_rational(b + 16, exif_data_get_byte_order(ed), rData);
1975
1976                                         ret = mm_exif_set_add_entry(ed, EXIF_IFD_GPS, EXIF_TAG_GPS_TIME_STAMP,
1977                                                                     EXIF_FORMAT_RATIONAL, 3, (const char *)b);
1978                                         free(b);
1979                                         if (ret != MM_ERROR_NONE) {
1980                                                 EXIF_SET_ERR(ret, EXIF_TAG_GPS_TIME_STAMP);
1981                                         }
1982                                 } else {
1983                                         _mmcam_dbg_warn( "malloc failed." );
1984                                 }
1985                         }
1986                 }
1987
1988                 {
1989                         unsigned char *date_stamp = NULL;
1990                         int date_stamp_len = 0;
1991
1992                         mm_camcorder_get_attributes(handle, NULL, "tag-gps-date-stamp", &date_stamp, &date_stamp_len, NULL);
1993
1994                         if (date_stamp) {
1995                                 _mmcam_dbg_log("Date stamp [%s]", date_stamp);
1996
1997                                 /* cause it should include NULL char */
1998                                 ret = mm_exif_set_add_entry(ed, EXIF_IFD_GPS, EXIF_TAG_GPS_DATE_STAMP,
1999                                                             EXIF_FORMAT_ASCII, date_stamp_len + 1, (const char *)date_stamp);
2000                                 if (ret != MM_ERROR_NONE) {
2001                                         EXIF_SET_ERR(ret, EXIF_TAG_GPS_DATE_STAMP);
2002                                 }
2003                         }
2004                 }
2005
2006                 {
2007                         unsigned char *processing_method = NULL;
2008                         int processing_method_len = 0;
2009
2010                         mm_camcorder_get_attributes(handle, NULL, "tag-gps-processing-method", &processing_method, &processing_method_len, NULL);
2011
2012                         if (processing_method) {
2013                                 _mmcam_dbg_log("Processing method [%s]", processing_method);
2014
2015                                 ret = mm_exif_set_add_entry(ed, EXIF_IFD_GPS, EXIF_TAG_GPS_PROCESSING_METHOD,
2016                                                             EXIF_FORMAT_UNDEFINED, processing_method_len, (const char *)processing_method);
2017                                 if (ret != MM_ERROR_NONE) {
2018                                         EXIF_SET_ERR(ret, EXIF_TAG_GPS_PROCESSING_METHOD);
2019                                 }
2020                         }
2021                 }
2022         } else {
2023                 _mmcam_dbg_log( "Tag for GPS is DISABLED." );
2024         }
2025
2026 exit:
2027         return ed;
2028 }
2029
2030
2031 int __mmcamcorder_update_exif_info(MMHandleType handle, void* imagedata, int imgln)
2032 {
2033         int ret = MM_ERROR_NONE;
2034         mmf_camcorder_t *hcamcorder = NULL;
2035         ExifData *ed = NULL;
2036
2037         hcamcorder = MMF_CAMCORDER(handle);
2038
2039         mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2040
2041         ed = exif_data_new_from_data(imagedata, imgln);
2042         //ed = mm_exif_get_exif_from_info(hcamcorder->exif_info);
2043
2044         if (ed == NULL) {
2045                 _mmcam_dbg_err("get exif data error!!");
2046                 return MM_ERROR_INVALID_HANDLE;
2047         }
2048
2049         /* update necessary */
2050
2051         __mmcamcorder_update_exif_make(handle, ed);
2052         __mmcamcorder_update_exif_software(handle, ed);
2053         __mmcamcorder_update_exif_model(handle, ed);
2054         __mmcamcorder_update_exif_orientation(handle, ed);
2055         __mmcamcorder_update_exif_gps(handle, ed);
2056         ret = mm_exif_set_exif_to_info(hcamcorder->exif_info, ed);
2057         if (ret != MM_ERROR_NONE) {
2058                 _mmcam_dbg_err("mm_exif_set_exif_to_info err!! [%x]", ret);
2059         }
2060
2061         exif_data_unref(ed);
2062         ed = NULL;
2063         return ret;
2064 }
2065
2066 int __mmcamcorder_set_exif_basic_info(MMHandleType handle, int image_width, int image_height)
2067 {
2068         int ret = MM_ERROR_NONE;
2069         int value;
2070         int str_val_len = 0;
2071         int cntl = 0;
2072         int cnts = 0;
2073         char *str_value = NULL;
2074         char *user_comment = NULL;
2075         ExifData *ed = NULL;
2076         ExifLong config;
2077         ExifLong ExifVersion;
2078         static ExifShort eshort[20];
2079         static ExifLong elong[10];
2080
2081         GstCameraControl *control = NULL;
2082         GstCameraControlExifInfo avsys_exif_info;
2083
2084         mmf_camcorder_t *hcamcorder = MMF_CAMCORDER(handle);
2085         _MMCamcorderSubContext *sc = NULL;
2086
2087         _mmcam_dbg_log("");
2088
2089         mmf_return_val_if_fail(hcamcorder, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2090
2091         sc = MMF_CAMCORDER_SUBCONTEXT(handle);
2092         mmf_return_val_if_fail(sc && sc->element, MM_ERROR_CAMCORDER_NOT_INITIALIZED);
2093
2094         CLEAR(avsys_exif_info);
2095
2096         if (!GST_IS_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst)) {
2097                 _mmcam_dbg_err("Can't cast Video source into camera control. Skip camera control values...");
2098         } else {
2099                 control = GST_CAMERA_CONTROL(sc->element[_MMCAMCORDER_VIDEOSRC_SRC].gst);
2100                 /* get device information */
2101                 gst_camera_control_get_exif_info(control, &avsys_exif_info);
2102         }
2103
2104         /* get ExifData from exif info */
2105         ed = mm_exif_get_exif_from_info(hcamcorder->exif_info);
2106         if (ed == NULL) {
2107                 _mmcam_dbg_err("get exif data error!!");
2108                 return MM_ERROR_INVALID_HANDLE;
2109         }
2110
2111         /* Receive attribute info */
2112
2113         /* START INSERT IFD_0 */
2114
2115         /*0. EXIF_TAG_EXIF_VERSION */
2116         ExifVersion = MM_EXIF_VERSION;
2117         ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_EXIF_VERSION,
2118                                     EXIF_FORMAT_UNDEFINED, 4, (const char *)&ExifVersion);
2119         if (ret != MM_ERROR_NONE) {
2120                 EXIF_SET_ERR(ret, EXIF_TAG_EXIF_VERSION);
2121         }
2122
2123         /*1. EXIF_TAG_IMAGE_WIDTH */ /*EXIF_TAG_PIXEL_X_DIMENSION*/
2124         value = image_width;
2125
2126         exif_set_long((unsigned char *)&elong[cntl], exif_data_get_byte_order(ed), value);
2127         ret = mm_exif_set_add_entry(ed, EXIF_IFD_0, EXIF_TAG_IMAGE_WIDTH,
2128                                     EXIF_FORMAT_LONG, 1, (const char *)&elong[cntl]);
2129         if (ret != MM_ERROR_NONE) {
2130                 EXIF_SET_ERR(ret, EXIF_TAG_IMAGE_WIDTH);
2131         }
2132
2133         ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_PIXEL_X_DIMENSION,
2134                                     EXIF_FORMAT_LONG, 1, (const char *)&elong[cntl++]);
2135         if (ret != MM_ERROR_NONE) {
2136                 EXIF_SET_ERR(ret, EXIF_TAG_PIXEL_X_DIMENSION);
2137         }
2138         _mmcam_dbg_log("width[%d]", value);
2139
2140         /*2. EXIF_TAG_IMAGE_LENGTH*/ /*EXIF_TAG_PIXEL_Y_DIMENSION*/
2141         value = image_height;
2142
2143         exif_set_long((unsigned char *)&elong[cntl], exif_data_get_byte_order (ed), value);
2144         ret = mm_exif_set_add_entry(ed, EXIF_IFD_0, EXIF_TAG_IMAGE_LENGTH,
2145                                     EXIF_FORMAT_LONG, 1, (const char *)&elong[cntl]);
2146         if (ret != MM_ERROR_NONE) {
2147                 EXIF_SET_ERR(ret, EXIF_TAG_IMAGE_LENGTH);
2148         }
2149
2150         ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_PIXEL_Y_DIMENSION,
2151                                     EXIF_FORMAT_LONG, 1, (const char *)&elong[cntl++]);
2152         if (ret != MM_ERROR_NONE) {
2153                 EXIF_SET_ERR(ret, EXIF_TAG_PIXEL_Y_DIMENSION);
2154         }
2155         _mmcam_dbg_log("height[%d]", value);
2156
2157         /*4. EXIF_TAG_DATE_TIME */
2158
2159         /*12. EXIF_TAG_DATE_TIME_ORIGINAL */
2160
2161         /*13. EXIF_TAG_DATE_TIME_DIGITIZED*/
2162         {
2163                 unsigned char *b;
2164                 time_t t;
2165                 struct tm tm;
2166
2167                 b = malloc(20 * sizeof(unsigned char));
2168                 if (b == NULL) {
2169                         _mmcam_dbg_err("failed to alloc b");
2170                         ret = MM_ERROR_CAMCORDER_LOW_MEMORY;
2171                         EXIF_SET_ERR(ret, EXIF_TAG_DATE_TIME);
2172                 }
2173
2174                 memset(b, '\0', 20);
2175
2176                 t = time(NULL);
2177                 tzset();
2178                 localtime_r(&t, &tm);
2179
2180                 snprintf((char *)b, 20, "%04i:%02i:%02i %02i:%02i:%02i",
2181                          tm.tm_year + 1900, tm.tm_mon + 1, tm.tm_mday,
2182                          tm.tm_hour, tm.tm_min, tm.tm_sec);
2183
2184                 ret = mm_exif_set_add_entry(ed, EXIF_IFD_0, EXIF_TAG_DATE_TIME, EXIF_FORMAT_ASCII, 20, (const char *)b);
2185                 if (ret != MM_ERROR_NONE) {
2186                         if (ret == (int)MM_ERROR_CAMCORDER_LOW_MEMORY) {
2187                                 free(b);
2188                         }
2189                         EXIF_SET_ERR(ret, EXIF_TAG_DATE_TIME);
2190                 }
2191
2192                 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_DATE_TIME_ORIGINAL, EXIF_FORMAT_ASCII, 20, (const char *)b);
2193                 if (ret != MM_ERROR_NONE) {
2194                         if (ret == (int)MM_ERROR_CAMCORDER_LOW_MEMORY) {
2195                                 free(b);
2196                         }
2197                         EXIF_SET_ERR(ret, EXIF_TAG_DATE_TIME_ORIGINAL);
2198                 }
2199
2200                 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_DATE_TIME_DIGITIZED, EXIF_FORMAT_ASCII, 20, (const char *)b);
2201                 if (ret != MM_ERROR_NONE) {
2202                         if (ret == (int)MM_ERROR_CAMCORDER_LOW_MEMORY) {
2203                                 free(b);
2204                         }
2205                         EXIF_SET_ERR(ret, EXIF_TAG_DATE_TIME_DIGITIZED);
2206                 }
2207
2208                 free(b);
2209         }
2210
2211         /*5. EXIF_TAG_MAKE */
2212         __mmcamcorder_update_exif_make(handle, ed);
2213
2214 #ifdef WRITE_EXIF_MAKER_INFO /* FIXME */
2215
2216         /*6. EXIF_TAG_MODEL */
2217         __mmcamcorder_update_exif_model(handle, ed);
2218
2219 #endif
2220         /*6. EXIF_TAG_IMAGE_DESCRIPTION */
2221         mm_camcorder_get_attributes(handle, NULL, MMCAM_TAG_IMAGE_DESCRIPTION, &str_value, &str_val_len, NULL);
2222         if (str_value && str_val_len > 0) {
2223                 char *description = strdup(str_value);
2224
2225                 _mmcam_dbg_log("desctiption [%s]", str_value);
2226
2227                 if (description) {
2228                         ret = mm_exif_set_add_entry(ed, EXIF_IFD_0, EXIF_TAG_IMAGE_DESCRIPTION,
2229                                                     EXIF_FORMAT_ASCII, strlen(description), (const char *)description);
2230                         free(description);
2231                         str_value = NULL;
2232                         str_val_len = 0;
2233                         if (ret != MM_ERROR_NONE) {
2234                                 EXIF_SET_ERR(ret, EXIF_TAG_IMAGE_DESCRIPTION);
2235                         }
2236                 } else {
2237                         _mmcam_dbg_err("strdup failed for [%s]", str_value);
2238                 }
2239         } else {
2240                 _mmcam_dbg_warn("failed to get description");
2241         }
2242
2243         /*7. EXIF_TAG_SOFTWARE*/
2244         __mmcamcorder_update_exif_software(handle, ed);
2245
2246 /*
2247         if (control != NULL) {
2248                 char software[50] = {0,};
2249                 unsigned int len = 0;
2250
2251                 len = snprintf(software, sizeof(software), "%x.%x ", avsys_exif_info.software_used>>8,(avsys_exif_info.software_used & 0xff));
2252                 _mmcam_dbg_log("software [%s], len [%d]", software, len);
2253                 ret = mm_exif_set_add_entry(ed, EXIF_IFD_0, EXIF_TAG_SOFTWARE,
2254                                             EXIF_FORMAT_ASCII, len, (const char *)software);
2255                 if (ret != MM_ERROR_NONE) {
2256                         EXIF_SET_ERR(ret, EXIF_TAG_SOFTWARE);
2257                 }
2258         }
2259 */
2260
2261         __mmcamcorder_update_exif_orientation(handle, ed);
2262
2263         /* START INSERT EXIF_IFD */
2264
2265         /*3. User Comment*/
2266         /*FIXME : get user comment from real user */
2267         user_comment = strdup(MM_USER_COMMENT);
2268         if (user_comment) {
2269                 _mmcam_dbg_log("user_comment=%s",user_comment);
2270                 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_USER_COMMENT,
2271                                             EXIF_FORMAT_ASCII, strlen(user_comment), (const char *)user_comment);
2272                 free(user_comment);
2273                 if (ret != MM_ERROR_NONE) {
2274                         EXIF_SET_ERR(ret, EXIF_TAG_USER_COMMENT);
2275                 }
2276         } else {
2277                 ret = MM_ERROR_CAMCORDER_LOW_MEMORY;
2278                 EXIF_SET_ERR(ret, EXIF_TAG_USER_COMMENT);
2279         }
2280
2281         /*9. EXIF_TAG_COLOR_SPACE */
2282         if (control != NULL) {
2283                 exif_set_short((unsigned char *)&eshort[cnts], exif_data_get_byte_order(ed), avsys_exif_info.colorspace);
2284                 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_COLOR_SPACE,
2285                                             EXIF_FORMAT_SHORT, 1, (const char *)&eshort[cnts++]);
2286                 if (ret != MM_ERROR_NONE) {
2287                         EXIF_SET_ERR(ret, EXIF_TAG_COLOR_SPACE);
2288                 }
2289         }
2290
2291         /*10. EXIF_TAG_COMPONENTS_CONFIGURATION */
2292         if (control != NULL) {
2293                 config = avsys_exif_info.component_configuration;
2294                 _mmcam_dbg_log("EXIF_TAG_COMPONENTS_CONFIGURATION [%4x] ",config);
2295                 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_COMPONENTS_CONFIGURATION,
2296                                             EXIF_FORMAT_UNDEFINED, 4, (const char *)&config);
2297                 if (ret != MM_ERROR_NONE) {
2298                         EXIF_SET_ERR(ret, EXIF_TAG_COMPONENTS_CONFIGURATION);
2299                 }
2300         }
2301
2302         /*11. EXIF_TAG_COMPRESSED_BITS_PER_PIXEL */
2303         /* written  the device_info */
2304
2305         /*12. EXIF_TAG_DATE_TIME_ORIGINAL */
2306         /*13. EXIF_TAG_DATE_TIME_DIGITIZED*/
2307
2308         /*14. EXIF_TAG_EXPOSURE_TIME*/
2309         if (avsys_exif_info.exposure_time_numerator && avsys_exif_info.exposure_time_denominator) {
2310                 unsigned char *b = NULL;
2311                 ExifRational rData;
2312
2313                 _mmcam_dbg_log("EXIF_TAG_EXPOSURE_TIME numerator [%d], denominator [%d]",
2314                                avsys_exif_info.exposure_time_numerator, avsys_exif_info.exposure_time_denominator);
2315
2316                 b = malloc(sizeof(ExifRational));
2317                 if (b) {
2318                         rData.numerator = avsys_exif_info.exposure_time_numerator;
2319                         rData.denominator = avsys_exif_info.exposure_time_denominator;
2320
2321                         exif_set_rational(b, exif_data_get_byte_order(ed), rData);
2322                         ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_EXPOSURE_TIME,
2323                                                     EXIF_FORMAT_RATIONAL, 1, (const char *)b);
2324                         free(b);
2325                         if (ret != MM_ERROR_NONE) {
2326                                 EXIF_SET_ERR(ret, EXIF_TAG_EXPOSURE_TIME);
2327                         }
2328                 } else {
2329                         _mmcam_dbg_warn("malloc failed.");
2330                 }
2331         } else {
2332                 _mmcam_dbg_log("Skip set EXIF_TAG_EXPOSURE_TIME numerator [%d], denominator [%d]",
2333                                avsys_exif_info.exposure_time_numerator, avsys_exif_info.exposure_time_denominator);
2334         }
2335
2336         /*15. EXIF_TAG_FNUMBER */
2337         if (avsys_exif_info.aperture_f_num_numerator && avsys_exif_info.aperture_f_num_denominator) {
2338                 unsigned char *b = NULL;
2339                 ExifRational rData;
2340
2341                 _mmcam_dbg_log("EXIF_TAG_FNUMBER numerator [%d], denominator [%d]",
2342                                avsys_exif_info.aperture_f_num_numerator, avsys_exif_info.aperture_f_num_denominator);
2343
2344                 b = malloc(sizeof(ExifRational));
2345                 if (b) {
2346                         rData.numerator = avsys_exif_info.aperture_f_num_numerator;
2347                         rData.denominator = avsys_exif_info.aperture_f_num_denominator;
2348                         exif_set_rational(b, exif_data_get_byte_order(ed), rData);
2349                         ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_FNUMBER,
2350                                                     EXIF_FORMAT_RATIONAL, 1, (const char *)b);
2351                         free(b);
2352                         if(ret != MM_ERROR_NONE) {
2353                                 EXIF_SET_ERR(ret, EXIF_TAG_FNUMBER);
2354                         }
2355                 } else {
2356                         _mmcam_dbg_warn( "malloc failed." );
2357                 }
2358         } else {
2359                 _mmcam_dbg_log("Skip set EXIF_TAG_FNUMBER numerator [%d], denominator [%d]",
2360                                avsys_exif_info.aperture_f_num_numerator, avsys_exif_info.aperture_f_num_denominator);
2361         }
2362
2363         /*16. EXIF_TAG_EXPOSURE_PROGRAM*/
2364         /*FIXME*/
2365         value = MM_EXPOSURE_PROGRAM;
2366         exif_set_short((unsigned char *)&eshort[cnts], exif_data_get_byte_order(ed), value);
2367         ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_EXPOSURE_PROGRAM,
2368                                     EXIF_FORMAT_SHORT, 1, (const char *)&eshort[cnts++]);
2369         if (ret != MM_ERROR_NONE) {
2370                 EXIF_SET_ERR(ret, EXIF_TAG_EXPOSURE_PROGRAM);
2371         }
2372
2373         /*17. EXIF_TAG_ISO_SPEED_RATINGS*/
2374         if (avsys_exif_info.iso) {
2375                 _mmcam_dbg_log("EXIF_TAG_ISO_SPEED_RATINGS [%d]", avsys_exif_info.iso);
2376                 exif_set_short((unsigned char *)&eshort[cnts], exif_data_get_byte_order(ed), avsys_exif_info.iso);
2377                 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_ISO_SPEED_RATINGS,
2378                                             EXIF_FORMAT_SHORT, 1, (const char *)&eshort[cnts++]);
2379                 if (ret != MM_ERROR_NONE) {
2380                         EXIF_SET_ERR(ret, EXIF_TAG_ISO_SPEED_RATINGS);
2381                 }
2382         }
2383
2384         /*18. EXIF_TAG_SHUTTER_SPEED_VALUE*/
2385         if (avsys_exif_info.shutter_speed_numerator && avsys_exif_info.shutter_speed_denominator) {
2386                 unsigned char *b = NULL;
2387                 ExifSRational rsData;
2388
2389                 _mmcam_dbg_log("EXIF_TAG_SHUTTER_SPEED_VALUE numerator [%d], denominator [%d]",
2390                                avsys_exif_info.shutter_speed_numerator, avsys_exif_info.shutter_speed_denominator);
2391
2392                 b = malloc(sizeof(ExifSRational));
2393                 if (b) {
2394                         rsData.numerator = avsys_exif_info.shutter_speed_numerator;
2395                         rsData.denominator = avsys_exif_info.shutter_speed_denominator;
2396                         exif_set_srational(b, exif_data_get_byte_order(ed), rsData);
2397                         ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_SHUTTER_SPEED_VALUE,
2398                                                     EXIF_FORMAT_SRATIONAL, 1, (const char *)b);
2399                         free(b);
2400                         if (ret != MM_ERROR_NONE) {
2401                                 EXIF_SET_ERR(ret, EXIF_TAG_SHUTTER_SPEED_VALUE);
2402                         }
2403                 } else {
2404                         _mmcam_dbg_warn("malloc failed.");
2405                 }
2406         } else {
2407                 _mmcam_dbg_log("Skip set EXIF_TAG_SHUTTER_SPEED_VALUE numerator [%d], denominator [%d]",
2408                                avsys_exif_info.shutter_speed_numerator, avsys_exif_info.shutter_speed_denominator);
2409         }
2410
2411         /*19. EXIF_TAG_APERTURE_VALUE*/
2412         if (avsys_exif_info.aperture_in_APEX) {
2413                 unsigned char *b = NULL;
2414                 ExifRational rData;
2415
2416                 _mmcam_dbg_log("EXIF_TAG_APERTURE_VALUE [%d]", avsys_exif_info.aperture_in_APEX);
2417
2418                 b = malloc(sizeof(ExifRational));
2419                 if (b) {
2420                         rData.numerator = avsys_exif_info.aperture_in_APEX;
2421                         rData.denominator = 1;
2422                         exif_set_rational(b, exif_data_get_byte_order(ed), rData);
2423                         ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_APERTURE_VALUE,
2424                                                     EXIF_FORMAT_RATIONAL, 1, (const char *)b);
2425                         free(b);
2426                         if(ret != MM_ERROR_NONE) {
2427                                 EXIF_SET_ERR(ret, EXIF_TAG_APERTURE_VALUE);
2428                         }
2429                 } else {
2430                         _mmcam_dbg_warn("malloc failed.");
2431                 }
2432         } else {
2433                 _mmcam_dbg_log("Skip set EXIF_TAG_APERTURE_VALUE [%d]", avsys_exif_info.aperture_in_APEX);
2434         }
2435
2436         /*20. EXIF_TAG_BRIGHTNESS_VALUE*/
2437         if (avsys_exif_info.brigtness_numerator && avsys_exif_info.brightness_denominator) {
2438                 unsigned char *b = NULL;
2439                 ExifSRational rsData;
2440
2441                 _mmcam_dbg_log("EXIF_TAG_BRIGHTNESS_VALUE numerator [%d], denominator [%d]",
2442                                avsys_exif_info.brigtness_numerator, avsys_exif_info.brightness_denominator);
2443
2444                 b = malloc(sizeof(ExifSRational));
2445                 if (b) {
2446                         rsData.numerator = avsys_exif_info.brigtness_numerator;
2447                         rsData.denominator = avsys_exif_info.brightness_denominator;
2448                         exif_set_srational(b, exif_data_get_byte_order(ed), rsData);
2449                         ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_BRIGHTNESS_VALUE,
2450                                                     EXIF_FORMAT_SRATIONAL, 1, (const char *)b);
2451                         free(b);
2452                         if (ret != MM_ERROR_NONE) {
2453                                 EXIF_SET_ERR(ret, EXIF_TAG_BRIGHTNESS_VALUE);
2454                         }
2455                 } else {
2456                         _mmcam_dbg_warn( "malloc failed." );
2457                 }
2458         } else {
2459                 _mmcam_dbg_log("Skip set EXIF_TAG_BRIGHTNESS_VALUE numerator [%d], denominatorr [%d]",
2460                                avsys_exif_info.brigtness_numerator, avsys_exif_info.brightness_denominator);
2461         }
2462
2463         /*21. EXIF_TAG_EXPOSURE_BIAS_VALUE*/
2464         value = 0;
2465         ret = mm_camcorder_get_attributes(handle, NULL, MMCAM_FILTER_BRIGHTNESS, &value, NULL);
2466         if (ret == MM_ERROR_NONE) {
2467                 unsigned char *b = NULL;
2468                 ExifSRational rsData;
2469
2470                 _mmcam_dbg_log("EXIF_TAG_BRIGHTNESS_VALUE %d, default %d, step denominator %d",
2471                                value, hcamcorder->brightness_default, hcamcorder->brightness_step_denominator);
2472
2473                 b = malloc(sizeof(ExifSRational));
2474                 if (b) {
2475                         rsData.numerator = value - hcamcorder->brightness_default;
2476                         if (hcamcorder->brightness_step_denominator != 0) {
2477                                 rsData.denominator = hcamcorder->brightness_step_denominator;
2478                         } else {
2479                                 _mmcam_dbg_warn("brightness_step_denominator is ZERO, so set 1");
2480                                 rsData.denominator = 1;
2481                         }
2482                         exif_set_srational(b, exif_data_get_byte_order(ed), rsData);
2483                         ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_EXPOSURE_BIAS_VALUE,
2484                                                     EXIF_FORMAT_SRATIONAL, 1, (const char *)b);
2485                         free(b);
2486                         if (ret != MM_ERROR_NONE) {
2487                                 EXIF_SET_ERR(ret, EXIF_TAG_EXPOSURE_BIAS_VALUE);
2488                         }
2489                 } else {
2490                         _mmcam_dbg_warn("malloc failed.");
2491                 }
2492         } else {
2493                 _mmcam_dbg_log("failed to get MMCAM_FILTER_BRIGHTNESS [%x]", ret);
2494         }
2495
2496         /*22  EXIF_TAG_MAX_APERTURE_VALUE*/
2497 /*
2498         if (avsys_exif_info.max_lens_aperture_in_APEX) {
2499                 unsigned char *b = NULL;
2500                 ExifRational rData;
2501
2502                 _mmcam_dbg_log("EXIF_TAG_MAX_APERTURE_VALUE [%d]", avsys_exif_info.max_lens_aperture_in_APEX);
2503
2504                 b = malloc(sizeof(ExifRational));
2505                 if (b) {
2506                         rData.numerator = avsys_exif_info.max_lens_aperture_in_APEX;
2507                         rData.denominator = 1;
2508                         exif_set_rational(b, exif_data_get_byte_order(ed), rData);
2509                         ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_MAX_APERTURE_VALUE,
2510                                                     EXIF_FORMAT_RATIONAL, 1, b);
2511                         free(b);
2512                         if (ret != MM_ERROR_NONE) {
2513                                 EXIF_SET_ERR(ret, EXIF_TAG_MAX_APERTURE_VALUE);
2514                         }
2515                 } else {
2516                         _mmcam_dbg_warn("failed to alloc for MAX aperture value");
2517                 }
2518         }
2519 */
2520
2521         /*23. EXIF_TAG_SUBJECT_DISTANCE*/
2522         /* defualt : none */
2523
2524         /*24. EXIF_TAG_METERING_MODE */
2525         if (control != NULL) {
2526                 exif_set_short((unsigned char *)&eshort[cnts], exif_data_get_byte_order(ed),avsys_exif_info.metering_mode);
2527                 _mmcam_dbg_log("EXIF_TAG_METERING_MODE [%d]", avsys_exif_info.metering_mode);
2528                 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_METERING_MODE,
2529                                             EXIF_FORMAT_SHORT, 1, (const char *)&eshort[cnts++]);
2530                 if (ret != MM_ERROR_NONE) {
2531                         EXIF_SET_ERR(ret, EXIF_TAG_METERING_MODE);
2532                 }
2533         }
2534
2535         /*25. EXIF_TAG_LIGHT_SOURCE*/
2536
2537         /*26. EXIF_TAG_FLASH*/
2538         if (control != NULL) {
2539                 exif_set_short((unsigned char *)&eshort[cnts], exif_data_get_byte_order (ed),avsys_exif_info.flash);
2540                 _mmcam_dbg_log("EXIF_TAG_FLASH [%d]", avsys_exif_info.flash);
2541                 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_FLASH,
2542                                             EXIF_FORMAT_SHORT, 1, (const char *)&eshort[cnts++]);
2543                 if (ret != MM_ERROR_NONE) {
2544                         EXIF_SET_ERR(ret, EXIF_TAG_FLASH);
2545                 }
2546         }
2547
2548         /*27. EXIF_TAG_FOCAL_LENGTH*/
2549         if (avsys_exif_info.focal_len_numerator && avsys_exif_info.focal_len_denominator) {
2550                 unsigned char *b = NULL;
2551                 ExifRational rData;
2552
2553                 _mmcam_dbg_log("EXIF_TAG_FOCAL_LENGTH numerator [%d], denominator [%d]",
2554                                avsys_exif_info.focal_len_numerator, avsys_exif_info.focal_len_denominator);
2555
2556                 b = malloc(sizeof(ExifRational));
2557                 if (b) {
2558                         rData.numerator = avsys_exif_info.focal_len_numerator;
2559                         rData.denominator = avsys_exif_info.focal_len_denominator;
2560                         exif_set_rational(b, exif_data_get_byte_order(ed), rData);
2561                         ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_FOCAL_LENGTH,
2562                                                     EXIF_FORMAT_RATIONAL, 1, (const char *)b);
2563                         free(b);
2564                         if (ret != MM_ERROR_NONE) {
2565                                 EXIF_SET_ERR(ret, EXIF_TAG_FOCAL_LENGTH);
2566                         }
2567                 } else {
2568                         _mmcam_dbg_warn("malloc failed.");
2569                 }
2570         } else {
2571                 _mmcam_dbg_log("Skip set EXIF_TAG_FOCAL_LENGTH numerator [%d], denominator [%d]",
2572                                avsys_exif_info.focal_len_numerator, avsys_exif_info.focal_len_denominator);
2573         }
2574
2575         /*28. EXIF_TAG_SENSING_METHOD*/
2576         /*FIXME*/
2577         value = MM_SENSING_MODE;
2578         exif_set_short((unsigned char *)&eshort[cnts], exif_data_get_byte_order (ed),value);
2579         ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_SENSING_METHOD,
2580                                     EXIF_FORMAT_SHORT, 1, (const char *)&eshort[cnts++]);
2581         if (ret != MM_ERROR_NONE) {
2582                 EXIF_SET_ERR(ret, EXIF_TAG_SENSING_METHOD);
2583         }
2584
2585         /*29. EXIF_TAG_FILE_SOURCE*/
2586 /*
2587         value = MM_FILE_SOURCE;
2588         exif_set_long(&elong[cntl], exif_data_get_byte_order(ed),value);
2589         ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_FILE_SOURCE,
2590                                     EXIF_FORMAT_UNDEFINED, 4, (const char *)&elong[cntl++]);
2591         if (ret != MM_ERROR_NONE) {
2592                 EXIF_SET_ERR(ret, EXIF_TAG_FILE_SOURCE);
2593         }
2594 */
2595
2596         /*30. EXIF_TAG_SCENE_TYPE*/
2597 /*
2598         value = MM_SCENE_TYPE;
2599         exif_set_long(&elong[cntl], exif_data_get_byte_order(ed),value);
2600         ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_SCENE_TYPE,
2601                                     EXIF_FORMAT_UNDEFINED, 4, (const char *)&elong[cntl++]);
2602         if (ret != MM_ERROR_NONE) {
2603                 EXIF_SET_ERR(ret, EXIF_TAG_SCENE_TYPE);
2604         }
2605 */
2606
2607         /*31. EXIF_TAG_EXPOSURE_MODE*/
2608         /*FIXME*/
2609         value = MM_EXPOSURE_MODE;
2610         exif_set_short((unsigned char *)&eshort[cnts], exif_data_get_byte_order(ed),value);
2611         ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_EXPOSURE_MODE,
2612                                     EXIF_FORMAT_SHORT, 1, (const char *)&eshort[cnts++]);
2613         if (ret != MM_ERROR_NONE) {
2614                 EXIF_SET_ERR(ret, EXIF_TAG_EXPOSURE_MODE);
2615         }
2616
2617
2618         /*32. EXIF_TAG_WHITE_BALANCE*/
2619         ret = mm_camcorder_get_attributes(handle, NULL, MMCAM_FILTER_WB, &value, NULL);
2620         if (ret == MM_ERROR_NONE) {
2621                 int set_value = 0;
2622                 _mmcam_dbg_log("WHITE BALANCE [%d]", value);
2623
2624                 if (value == MM_CAMCORDER_WHITE_BALANCE_AUTOMATIC) {
2625                         set_value = 0;
2626                 } else {
2627                         set_value = 1;
2628                 }
2629
2630                 exif_set_short((unsigned char *)&eshort[cnts], exif_data_get_byte_order(ed), set_value);
2631                 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_WHITE_BALANCE,
2632                                             EXIF_FORMAT_SHORT, 1, (const char *)&eshort[cnts++]);
2633                 if (ret != MM_ERROR_NONE) {
2634                         EXIF_SET_ERR(ret, EXIF_TAG_WHITE_BALANCE);
2635                 }
2636         } else {
2637                 _mmcam_dbg_warn("failed to get white balance [%x]", ret);
2638         }
2639
2640         /*33. EXIF_TAG_DIGITAL_ZOOM_RATIO*/
2641 /*
2642         ret = mm_camcorder_get_attributes(handle, NULL, MMCAM_CAMERA_DIGITAL_ZOOM, &value, NULL);
2643         if (ret == MM_ERROR_NONE) {
2644                 _mmcam_dbg_log("DIGITAL ZOOM [%d]", value);
2645
2646                 exif_set_long(&elong[cntl], exif_data_get_byte_order(ed), value);
2647                 ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_DIGITAL_ZOOM_RATIO,
2648                                             EXIF_FORMAT_LONG, 1, (const char *)&elong[cntl++]);
2649                 if (ret != MM_ERROR_NONE) {
2650                         EXIF_SET_ERR(ret, EXIF_TAG_DIGITAL_ZOOM_RATIO);
2651                 }
2652         } else {
2653                 _mmcam_dbg_warn("failed to get digital zoom [%x]", ret);
2654         }
2655 */
2656
2657         /*34. EXIF_TAG_FOCAL_LENGTH_IN_35MM_FILM*/
2658         /*FIXME*/
2659 /*
2660         value = MM_FOCAL_LENGTH_35MMFILM;
2661         exif_set_short(&eshort[cnts], exif_data_get_byte_order(ed),value);
2662         ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_FOCAL_LENGTH_IN_35MM_FILM,
2663                                     EXIF_FORMAT_SHORT, 1, (const char *)&eshort[cnts++]);
2664         if (ret != MM_ERROR_NONE) {
2665                 EXIF_SET_ERR(ret, EXIF_TAG_FOCAL_LENGTH_IN_35MM_FILM);
2666         }
2667 */
2668
2669         /*35. EXIF_TAG_SCENE_CAPTURE_TYPE*/
2670         {
2671                 int scene_capture_type;
2672
2673                 ret = mm_camcorder_get_attributes(handle, NULL, MMCAM_FILTER_SCENE_MODE, &value, NULL);
2674                 if (ret == MM_ERROR_NONE) {
2675                         _mmcam_dbg_log("Scene mode(program mode) [%d]", value);
2676
2677                         if (value == MM_CAMCORDER_SCENE_MODE_NORMAL) {
2678                                 scene_capture_type = 0; /* standard */
2679                         } else if (value == MM_CAMCORDER_SCENE_MODE_PORTRAIT) {
2680                                 scene_capture_type = 2; /* portrait */
2681                         } else if (value == MM_CAMCORDER_SCENE_MODE_LANDSCAPE) {
2682                                 scene_capture_type = 1; /* landscape */
2683                         } else if (value == MM_CAMCORDER_SCENE_MODE_NIGHT_SCENE) {
2684                                 scene_capture_type = 3; /* night scene */
2685                         } else {
2686                                 scene_capture_type = 4; /* Others */
2687                         }
2688
2689                         exif_set_short((unsigned char *)&eshort[cnts], exif_data_get_byte_order(ed), scene_capture_type);
2690                         ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_SCENE_CAPTURE_TYPE,
2691                                                     EXIF_FORMAT_SHORT, 1, (const char *)&eshort[cnts++]);
2692                         if (ret != MM_ERROR_NONE) {
2693                                 EXIF_SET_ERR(ret, EXIF_TAG_SCENE_CAPTURE_TYPE);
2694                         }
2695                 } else {
2696                         _mmcam_dbg_warn("failed to get scene mode [%x]", ret);
2697                 }
2698         }
2699
2700         /*36. EXIF_TAG_GAIN_CONTROL*/
2701         /*FIXME*/
2702 /*
2703         value = MM_GAIN_CONTROL;
2704         exif_set_long(&elong[cntl], exif_data_get_byte_order(ed), value);
2705         ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_GAIN_CONTROL,
2706                                     EXIF_FORMAT_LONG, 1, (const char *)&elong[cntl++]);
2707         if (ret != MM_ERROR_NONE) {
2708                 EXIF_SET_ERR(ret, EXIF_TAG_GAIN_CONTROL);
2709         }
2710 */
2711
2712
2713         /*37. EXIF_TAG_CONTRAST */
2714         {
2715                 type_int_range *irange = NULL;
2716                 int level = 0;
2717
2718                 _mmcamcorder_conf_get_value_int_range(hcamcorder->conf_ctrl,
2719                                                       CONFIGURE_CATEGORY_CTRL_EFFECT,
2720                                                       "Contrast",
2721                                                       &irange);
2722                 if (irange != NULL) {
2723                         mm_camcorder_get_attributes(handle, NULL, MMCAM_FILTER_CONTRAST, &value, NULL);
2724
2725                         _mmcam_dbg_log("CONTRAST currentt [%d], default [%d]", value, irange->default_value);
2726
2727                         if (value == irange->default_value) {
2728                                 level = MM_VALUE_NORMAL;
2729                         } else if (value < irange->default_value) {
2730                                 level = MM_VALUE_LOW;
2731                         } else {
2732                                 level = MM_VALUE_HARD;
2733                         }
2734
2735                         exif_set_short((unsigned char *)&eshort[cnts], exif_data_get_byte_order(ed), level);
2736                         ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_CONTRAST,
2737                                                     EXIF_FORMAT_SHORT, 1, (const char *)&eshort[cnts++]);
2738                         if (ret != MM_ERROR_NONE) {
2739                                 EXIF_SET_ERR(ret, EXIF_TAG_CONTRAST);
2740                         }
2741                 } else {
2742                         _mmcam_dbg_warn("failed to get range of contrast");
2743                 }
2744         }
2745
2746         /*38. EXIF_TAG_SATURATION*/
2747         {
2748                 type_int_range *irange = NULL;
2749                 int level = 0;
2750
2751                 _mmcamcorder_conf_get_value_int_range(hcamcorder->conf_ctrl,
2752                                                       CONFIGURE_CATEGORY_CTRL_EFFECT,
2753                                                       "Saturation",
2754                                                       &irange);
2755                 if (irange != NULL) {
2756                         mm_camcorder_get_attributes(handle, NULL, MMCAM_FILTER_SATURATION, &value, NULL);
2757
2758                         _mmcam_dbg_log("SATURATION current [%d], default [%d]", value, irange->default_value);
2759
2760                         if (value == irange->default_value) {
2761                                 level = MM_VALUE_NORMAL;
2762                         } else if (value < irange->default_value) {
2763                                 level = MM_VALUE_LOW;
2764                         } else {
2765                                 level=MM_VALUE_HARD;
2766                         }
2767
2768                         exif_set_short((unsigned char *)&eshort[cnts], exif_data_get_byte_order(ed), level);
2769                         ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_SATURATION,
2770                                                     EXIF_FORMAT_SHORT, 1, (const char *)&eshort[cnts++]);
2771                         if (ret != MM_ERROR_NONE) {
2772                                 EXIF_SET_ERR(ret, EXIF_TAG_SATURATION);
2773                         }
2774                 } else {
2775                         _mmcam_dbg_warn("failed to get range of saturation");
2776                 }
2777         }
2778
2779         /*39. EXIF_TAG_SHARPNESS*/
2780         {
2781                 type_int_range *irange = NULL;
2782                 int level = 0;
2783
2784                 _mmcamcorder_conf_get_value_int_range(hcamcorder->conf_ctrl,
2785                                                       CONFIGURE_CATEGORY_CTRL_EFFECT,
2786                                                       "Sharpness",
2787                                                       &irange);
2788                 if (irange != NULL) {
2789                         mm_camcorder_get_attributes(handle, NULL, MMCAM_FILTER_SHARPNESS, &value, NULL);
2790
2791                         _mmcam_dbg_log("SHARPNESS current [%d], default [%d]", value, irange->default_value);
2792
2793                         if (value == irange->default_value) {
2794                                 level = MM_VALUE_NORMAL;
2795                         } else if (value < irange->default_value) {
2796                                 level = MM_VALUE_LOW;
2797                         } else {
2798                                 level = MM_VALUE_HARD;
2799                         }
2800
2801                         exif_set_short((unsigned char *)&eshort[cnts], exif_data_get_byte_order(ed), level);
2802                         ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_SHARPNESS,
2803                                                     EXIF_FORMAT_SHORT, 1, (const char *)&eshort[cnts++]);
2804                         if (ret != MM_ERROR_NONE) {
2805                                 EXIF_SET_ERR(ret, EXIF_TAG_SHARPNESS);
2806                         }
2807                 } else {
2808                         _mmcam_dbg_warn("failed to get range of sharpness");
2809                 }
2810         }
2811
2812         /*40. EXIF_TAG_SUBJECT_DISTANCE_RANGE*/
2813         /*FIXME*/
2814         value = MM_SUBJECT_DISTANCE_RANGE;
2815         _mmcam_dbg_log("DISTANCE_RANGE [%d]", value);
2816         exif_set_short((unsigned char *)&eshort[cnts], exif_data_get_byte_order(ed), value);
2817         ret = mm_exif_set_add_entry(ed, EXIF_IFD_EXIF, EXIF_TAG_SUBJECT_DISTANCE_RANGE,
2818                                     EXIF_FORMAT_SHORT, 1, (const char *)&eshort[cnts++]);
2819         if (ret != MM_ERROR_NONE) {
2820                 EXIF_SET_ERR(ret, EXIF_TAG_SUBJECT_DISTANCE_RANGE);
2821         }
2822
2823         /* GPS information */
2824         __mmcamcorder_update_exif_gps(handle, ed);
2825
2826         _mmcam_dbg_log("");
2827
2828         ret = mm_exif_set_exif_to_info(hcamcorder->exif_info, ed);
2829         if (ret != MM_ERROR_NONE) {
2830                 _mmcam_dbg_err("mm_exif_set_exif_to_info err!! [%x]", ret);
2831         }
2832
2833 exit:
2834         _mmcam_dbg_log("finished!! [%x]", ret);
2835
2836         if (ed) {
2837                 exif_data_unref (ed);
2838         }
2839
2840         return ret;
2841 }
2842
2843
2844 static void __sound_status_changed_cb(keynode_t* node, void *data)
2845 {
2846         mmf_camcorder_t *hcamcorder = (mmf_camcorder_t *)data;
2847         _MMCamcorderImageInfo *info = NULL;
2848
2849         mmf_return_if_fail(hcamcorder && hcamcorder->sub_context && hcamcorder->sub_context->info_image);
2850
2851         _mmcam_dbg_log("START");
2852
2853         info = hcamcorder->sub_context->info_image;
2854
2855         vconf_get_bool(VCONFKEY_SETAPPL_SOUND_STATUS_BOOL, &(info->sound_status));
2856
2857         _mmcam_dbg_log("DONE : sound status %d", info->sound_status);
2858
2859         return;
2860 }