src/image_util.c

   1 /*
   2 * Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved
   3 *
   4 * Licensed under the Apache License, Version 2.0 (the "License");
   5 * you may not use this file except in compliance with the License.
   6 * You may obtain a copy of the License at
   7 *
   8 * http://www.apache.org/licenses/LICENSE-2.0
   9 *
  10 * Unless required by applicable law or agreed to in writing, software
  11 * distributed under the License is distributed on an "AS IS" BASIS,
  12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13 * See the License for the specific language governing permissions and
  14 * limitations under the License.
  15 */
  16
  17 #include <gmodule.h>
  18 #include <inttypes.h>
  19 #include <mm_util_imgp.h>
  20 #include <mm_util_common.h>
  21
  22 #include <image_util.h>
  23 #include <image_util_private.h>
  24
  25 typedef struct {
  26         mm_util_color_format_e image_format;
  27         media_format_mimetype_e mimetype;
  28         const char *mimetype_name;
  29 } image_format_mimetype_pair_s;
  30
  31 static const image_format_mimetype_pair_s image_format_mimetype_table[MM_UTIL_COLOR_NUM] = {
  32         { MM_UTIL_COLOR_YUV420, MEDIA_FORMAT_YV12,              "MEDIA_FORMAT_YV12" },
  33         { MM_UTIL_COLOR_YUV422, MEDIA_FORMAT_422P,              "MEDIA_FORMAT_422P" },
  34         { MM_UTIL_COLOR_I420,           MEDIA_FORMAT_I420,              "MEDIA_FORMAT_I420" },
  35         { MM_UTIL_COLOR_NV12,           MEDIA_FORMAT_NV12,                                              "Not support" },
  36         { MM_UTIL_COLOR_UYVY,           MEDIA_FORMAT_UYVY,              "MEDIA_FORMAT_UYVY" },
  37         { MM_UTIL_COLOR_YUYV,           MEDIA_FORMAT_YUYV,              "MEDIA_FORMAT_YUYV" },
  38         { MM_UTIL_COLOR_RGB16,  MEDIA_FORMAT_RGB565,    "MEDIA_FORMAT_RGB565" },
  39         { MM_UTIL_COLOR_RGB24,  MEDIA_FORMAT_RGB888,    "MEDIA_FORMAT_RGB888" },
  40         { MM_UTIL_COLOR_ARGB,   MEDIA_FORMAT_ARGB,              "MEDIA_FORMAT_ARGB" },
  41         { MM_UTIL_COLOR_BGRA,   MEDIA_FORMAT_BGRA,              "MEDIA_FORMAT_BGRA" },
  42         { MM_UTIL_COLOR_RGBA,   MEDIA_FORMAT_RGBA,              "MEDIA_FORMAT_RGBA" },
  43         { MM_UTIL_COLOR_BGRX,   -1,                                             "Not support" },
  44         { MM_UTIL_COLOR_NV12_TILED,     MEDIA_FORMAT_NV12T,     "MEDIA_FORMAT_NV12T" },
  45         { MM_UTIL_COLOR_NV16,           MEDIA_FORMAT_NV16,              "MEDIA_FORMAT_NV16" },
  46         { MM_UTIL_COLOR_NV61,           -1,                                             "Not support" }
  47 };
  48
  49 static media_format_mimetype_e __image_format_to_mimetype(mm_util_color_format_e format)
  50 {
  51         unsigned int i = 0;
  52         media_format_mimetype_e mimetype = -1;
  53
  54         for (i = 0; i < MM_UTIL_COLOR_NUM; i++) {
  55                 if (image_format_mimetype_table[i].image_format == format) {
  56                         mimetype = image_format_mimetype_table[i].mimetype;
  57                         break;
  58                 }
  59         }
  60
  61         image_util_debug("imgp fmt: %d mimetype fmt: %s", format, image_format_mimetype_table[i].mimetype_name);
  62
  63         return mimetype;
  64 }
  65
  66 static mm_util_color_format_e __mimetype_to_image_format(media_format_mimetype_e mimetype)
  67 {
  68         unsigned int i = 0;
  69         mm_util_color_format_e format = -1;
  70
  71         for (i = 0; i < MM_UTIL_COLOR_NUM; i++) {
  72                 if (image_format_mimetype_table[i].mimetype == mimetype) {
  73                         format = image_format_mimetype_table[i].image_format;
  74                         break;
  75                 }
  76         }
  77
  78         image_util_debug("mimetype: %s imgp fmt: %d", image_format_mimetype_table[i].mimetype_name, format);
  79
  80         return format;
  81 }
  82
  83 static int __create_media_format(media_format_mimetype_e mimetype, unsigned int width, unsigned int height, media_format_h *new_fmt)
  84 {
  85         int err = MEDIA_FORMAT_ERROR_NONE;
  86
  87         image_util_retvm_if((new_fmt == NULL) || (width == 0) || (height == 0), IMAGE_UTIL_ERROR_INVALID_PARAMETER, "Invalid parameter");
  88
  89         err = media_format_create(new_fmt);
  90         image_util_retvm_if((err != MEDIA_FORMAT_ERROR_NONE), IMAGE_UTIL_ERROR_INVALID_OPERATION, "media_format_make_writable failed (%d)", err);
  91
  92         err = media_format_set_video_mime(*new_fmt, mimetype);
  93         if (err != MEDIA_FORMAT_ERROR_NONE) {
  94                 media_format_unref(*new_fmt);
  95                 image_util_error("media_format_set_video_mime failed (%d)", err);
  96                 return IMAGE_UTIL_ERROR_INVALID_OPERATION;
  97         }
  98
  99         err = media_format_set_video_width(*new_fmt, width);
 100         if (err != MEDIA_FORMAT_ERROR_NONE) {
 101                 media_format_unref(*new_fmt);
 102                 image_util_error("media_format_set_video_width failed (%d)", err);
 103                 return IMAGE_UTIL_ERROR_INVALID_OPERATION;
 104         }
 105
 106         err = media_format_set_video_height(*new_fmt, height);
 107         if (err != MEDIA_FORMAT_ERROR_NONE) {
 108                 media_format_unref(*new_fmt);
 109                 image_util_error("media_format_set_video_height failed (%d)", err);
 110                 return IMAGE_UTIL_ERROR_INVALID_OPERATION;
 111         }
 112
 113         return IMAGE_UTIL_ERROR_NONE;
 114 }
 115
 116 static void __mm_util_destroy_color_image(mm_image_info_s *image)
 117 {
 118         if (image == NULL) {
 119                 image_util_error("[ERROR] - image");
 120                 return;
 121         }
 122
 123         IMAGE_UTIL_SAFE_FREE(image->data);
 124         IMAGE_UTIL_SAFE_FREE(image);
 125 }
 126
 127 static int __mm_util_create_color_image(mm_image_info_s **image, unsigned long width, unsigned long height, mm_util_color_format_e color, void *data, size_t size)
 128 {
 129         int ret = IMAGE_UTIL_ERROR_NONE;
 130         mm_image_info_s *_color_image = NULL;
 131
 132         image_util_retvm_if((image == NULL), IMAGE_UTIL_ERROR_INVALID_PARAMETER, "Invalid handle");
 133         image_util_retvm_if((color >= MM_UTIL_COLOR_NUM), IMAGE_UTIL_ERROR_INVALID_PARAMETER, "Invalid color");
 134         image_util_retvm_if((data == NULL || size == 0), IMAGE_UTIL_ERROR_INVALID_PARAMETER, "Invalid data");
 135
 136         _color_image = (mm_image_info_s *)calloc(1, sizeof(mm_image_info_s));
 137         image_util_retvm_if((_color_image == NULL), IMAGE_UTIL_ERROR_OUT_OF_MEMORY, "Memory allocation failed");
 138
 139         _color_image->data = calloc(1, size);
 140         if (_color_image->data == NULL) {
 141                 image_util_error("Memory allocation failed");
 142                 __mm_util_destroy_color_image(_color_image);
 143                 *image = NULL;
 144                 return IMAGE_UTIL_ERROR_OUT_OF_MEMORY;
 145         }
 146
 147         memcpy(_color_image->data, data, size);
 148
 149         _color_image->size = size;
 150         _color_image->width = width;
 151         _color_image->height = height;
 152         _color_image->color = color;
 153
 154         image_util_debug("w [%lu], h [%lu], color [%u], size [%zu], data [%p]", _color_image->width, _color_image->height, _color_image->color, _color_image->size, _color_image->data);
 155
 156         *image = _color_image;
 157
 158         return ret;
 159 }
 160
 161 static void __mm_destroy_temp_buffer(unsigned char *buffer[])
 162 {
 163         int i = 0;
 164
 165         for (i = 0; i < 4; i++)
 166                 IMAGE_UTIL_SAFE_FREE(buffer[i]);
 167 }
 168
 169 static int __mm_util_transform(transformation_s *handle)
 170 {
 171         int ret = IMAGE_UTIL_ERROR_NONE;
 172         unsigned char *dst_buf[4] = {NULL,};
 173         unsigned int src_width = 0, src_height = 0;
 174         mm_util_color_format_e src_format = -1;
 175         unsigned int src_index = 0, dst_index = 0;
 176         unsigned int res_w = 0;
 177         unsigned int res_h = 0;
 178         unsigned char *res_buffer = NULL;
 179         unsigned char *res_buffer_conv = NULL;
 180         unsigned char *res_buffer_rotate = NULL;
 181         size_t res_buffer_size = 0;
 182
 183         image_util_retvm_if(handle == NULL, IMAGE_UTIL_ERROR_INVALID_PARAMETER, "invalid handle");
 184
 185         image_util_debug("src: %p, dst: %p", handle->src, handle->dst);
 186
 187         dst_buf[src_index] = calloc(1, handle->src->size);
 188         src_width = handle->src->width;
 189         src_height = handle->src->height;
 190         src_format = handle->src->color;
 191         if (dst_buf[src_index] == NULL) {
 192                 image_util_error("[multi func] memory allocation error");
 193                 return IMAGE_UTIL_ERROR_INVALID_OPERATION;
 194         }
 195         memcpy(dst_buf[src_index], handle->src->data, handle->src->size);
 196
 197         if (handle->set_crop) {
 198                 dst_index++;
 199
 200                 ret = mm_util_crop_image(dst_buf[src_index], src_width, src_height, src_format, handle->start_x, handle->start_y, handle->dst_width, handle->dst_height, &res_buffer, &res_w, &res_h, &res_buffer_size);
 201                 if (ret != MM_UTIL_ERROR_NONE) {
 202                         __mm_destroy_temp_buffer(dst_buf);
 203                         image_util_error("mm_util_crop_image failed");
 204                         return _image_error_capi(ret);
 205                 }
 206
 207                 dst_buf[dst_index] = res_buffer;
 208                 src_index = dst_index;
 209                 src_width = res_w;
 210                 src_height = res_h;
 211         } else if (handle->set_resize) {
 212                 dst_index++;
 213
 214                 ret = mm_util_resize_image(dst_buf[src_index], src_width, src_height, src_format, handle->dst_width, handle->dst_height, &res_buffer, &res_w, &res_h, &res_buffer_size);
 215                 if (ret != MM_UTIL_ERROR_NONE) {
 216                         __mm_destroy_temp_buffer(dst_buf);
 217                         image_util_error("mm_util_resize_image failed");
 218                         return _image_error_capi(ret);
 219                 }
 220
 221                 dst_buf[dst_index] = res_buffer;
 222                 src_index = dst_index;
 223                 src_width = res_w;
 224                 src_height = res_h;
 225         }
 226
 227         if (handle->set_convert) {
 228                 dst_index++;
 229
 230                 ret = mm_util_convert_colorspace(dst_buf[src_index], src_width, src_height, src_format, handle->dst_format, &res_buffer_conv, &res_w, &res_h, &res_buffer_size);
 231                 if (ret != MM_UTIL_ERROR_NONE) {
 232                         __mm_destroy_temp_buffer(dst_buf);
 233                         image_util_error("mm_util_convert_colorspace failed");
 234                         return _image_error_capi(ret);
 235                 }
 236
 237                 dst_buf[dst_index] = res_buffer_conv;
 238                 src_index = dst_index;
 239                 src_format = handle->dst_format;
 240                 src_width = res_w;
 241                 src_height = res_h;
 242         }
 243
 244         if (handle->set_rotate) {
 245                 dst_index++;
 246
 247                 ret = mm_util_rotate_image(dst_buf[src_index], src_width, src_height, src_format, handle->rotation, &res_buffer_rotate, &res_w, &res_h, &res_buffer_size);
 248                 if (ret != MM_UTIL_ERROR_NONE) {
 249                         __mm_destroy_temp_buffer(dst_buf);
 250                         image_util_error("mm_util_rotate_image failed");
 251                         return _image_error_capi(ret);
 252                 }
 253
 254                 dst_buf[dst_index] = res_buffer_rotate;
 255                 src_index = dst_index;
 256                 src_width = res_w;
 257                 src_height = res_h;
 258         }
 259
 260         if (dst_buf[dst_index] != NULL && res_buffer_size != 0) {
 261                 ret = __mm_util_create_color_image(&(handle->dst), (unsigned long)src_width, (unsigned long)src_height, src_format, (void *)dst_buf[dst_index], res_buffer_size);
 262                 if (ret != IMAGE_UTIL_ERROR_NONE)
 263                         image_util_error("__mm_util_create_color_image failed");
 264         } else {
 265                 image_util_error("invalid result %p %zu", dst_buf[dst_index], res_buffer_size);
 266                 ret = IMAGE_UTIL_ERROR_INVALID_OPERATION;
 267         }
 268         __mm_destroy_temp_buffer(dst_buf);
 269
 270         image_util_error("mm_util_processing was finished");
 271
 272         return ret;
 273 }
 274
 275 static int __image_util_image_to_packet(mm_image_info_s *image, media_packet_h *packet)
 276 {
 277         int err = IMAGE_UTIL_ERROR_NONE;
 278         mm_util_color_format_e format = 0;
 279         unsigned long width = 0, height = 0;
 280         void *buffer = NULL;
 281         size_t buffer_size = 0;
 282         media_format_h fmt = NULL;
 283         void *packet_ptr = NULL;
 284         uint64_t packet_size = 0;
 285         size_t size = 0;
 286
 287         image_util_fenter();
 288
 289         image_util_retvm_if((image == NULL), IMAGE_UTIL_ERROR_INVALID_PARAMETER, "Invalid handle");
 290
 291         width = image->width;
 292         height = image->height;
 293         format = image->color;
 294         buffer = image->data;
 295         buffer_size = image->size;
 296
 297         err = __create_media_format(__image_format_to_mimetype(format), (unsigned int)width, (unsigned int)height, &fmt);
 298         image_util_retvm_if((err != IMAGE_UTIL_ERROR_NONE), err, "__create_media_format failed (%d)", err);
 299
 300         err = media_packet_create_alloc(fmt, NULL, NULL, packet);
 301         if (err != MEDIA_PACKET_ERROR_NONE) {
 302                 image_util_error("media_packet_create_alloc failed (%d)", err);
 303                 media_format_unref(fmt);
 304                 return IMAGE_UTIL_ERROR_INVALID_OPERATION;
 305         }
 306
 307         err = media_packet_get_buffer_size(*packet, &packet_size);
 308         if (err != MEDIA_PACKET_ERROR_NONE) {
 309                 image_util_error("media_packet_get_buffer_size failed (%d)", err);
 310                 media_packet_destroy(*packet);
 311                 return IMAGE_UTIL_ERROR_INVALID_OPERATION;
 312         }
 313
 314         err = media_packet_get_buffer_data_ptr(*packet, &packet_ptr);
 315         if (err != MEDIA_PACKET_ERROR_NONE) {
 316                 image_util_error("media_packet_get_buffer_data_ptr failed");
 317                 media_packet_destroy(*packet);
 318                 return IMAGE_UTIL_ERROR_INVALID_OPERATION;
 319         }
 320
 321         if (packet_ptr == NULL || packet_size == 0) {
 322                 image_util_error("media_packet creation failed (%p, %" PRIu64 ")", packet_ptr, packet_size);
 323                 media_packet_destroy(*packet);
 324                 return IMAGE_UTIL_ERROR_INVALID_OPERATION;
 325         }
 326         image_util_debug("Success - media_packet is created (%p, %" PRIu64 ")", packet_ptr, packet_size);
 327
 328         if ((uint64_t)buffer_size < packet_size) {
 329                 size = (size_t)buffer_size;
 330         } else {
 331                 size = (size_t)packet_size;
 332         }
 333
 334         image_util_debug("Size: result(%u) media_packet(%" PRIu64 ") copied(%zu)", buffer_size, packet_size, size);
 335         memcpy(packet_ptr, buffer, size);
 336
 337         err = media_packet_set_buffer_size(*packet, (uint64_t)size);
 338         if (err != MEDIA_PACKET_ERROR_NONE) {
 339                 image_util_error("media_packet_set_buffer_size failed (%d)", err);
 340                 media_packet_destroy(*packet);
 341                 return IMAGE_UTIL_ERROR_INVALID_OPERATION;
 342         }
 343
 344         image_util_fleave();
 345
 346         return IMAGE_UTIL_ERROR_NONE;
 347 }
 348
 349 gpointer __mm_util_thread_repeate(gpointer data)
 350 {
 351         transformation_s *handle = (transformation_s *) data;
 352         int ret = IMAGE_UTIL_ERROR_NONE;
 353         mm_image_info_s *pop_data = NULL;
 354         media_packet_h packet = NULL;
 355
 356         image_util_retvm_if(handle == NULL, NULL, "invalid handle");
 357
 358         while (!handle->is_finish) {
 359                 image_util_debug("waiting...");
 360                 pop_data = g_async_queue_timeout_pop(handle->queue, 300 * G_TIME_SPAN_MILLISECOND);
 361                 image_util_debug("get from data or timeout");
 362
 363                 if (pop_data == NULL) {
 364                         image_util_error("The data is null");
 365                         continue;
 366                 }
 367
 368                 handle->src = pop_data;
 369                 handle->dst = NULL;
 370
 371                 image_util_debug("orig_image: %p [%zu] %lu X %lu (%u)", pop_data->data, pop_data->size, pop_data->width, pop_data->height, pop_data->color);
 372
 373                 ret = __mm_util_transform(handle);
 374
 375                 image_util_debug("result_image: %p [%zu] %lu X %lu (%u)", handle->dst->data, handle->dst->size, handle->dst->width, handle->dst->height, handle->dst->color);
 376
 377                 if (ret == IMAGE_UTIL_ERROR_NONE)
 378                         image_util_debug("Success - transform");
 379                 else
 380                         image_util_error("Error - transform");
 381
 382                 if ((handle->_util_cb != NULL) && (handle->_util_cb->completed_cb != NULL)) {
 383                         image_util_debug("completed_cb is called");
 384                         ret = __image_util_image_to_packet(handle->dst, &packet);
 385                         if (ret != IMAGE_UTIL_ERROR_NONE) {
 386                                 image_util_error("__image_util_image_to_packet failed (%d)", ret);
 387                                 handle->_util_cb->completed_cb(NULL, ret, handle->_util_cb->user_data);
 388                         } else {
 389                                 handle->_util_cb->completed_cb(&packet, ret, handle->_util_cb->user_data);
 390                         }
 391                 } else {
 392                         image_util_error("There is no callback");
 393                 }
 394                 __mm_util_destroy_color_image(pop_data);
 395                 __mm_util_destroy_color_image(handle->dst);
 396         }
 397
 398         image_util_debug("exit thread");
 399         handle->thread = NULL;
 400
 401         return NULL;
 402 }
 403
 404 static int _image_util_packet_to_image(media_packet_h packet, mm_image_info_s **color_image)
 405 {
 406         int err = IMAGE_UTIL_ERROR_NONE;
 407         media_format_mimetype_e mimetype = 0;
 408         int width = 0, height = 0;
 409         uint64_t size = 0;
 410         void *ptr = NULL;
 411         media_format_h fmt = NULL;
 412
 413         image_util_retvm_if(((packet == NULL) || (color_image == NULL)), IMAGE_UTIL_ERROR_INVALID_PARAMETER, "Invalid parameter");
 414
 415         err = media_packet_get_format(packet, &fmt);
 416         image_util_retvm_if((err != MEDIA_PACKET_ERROR_NONE), IMAGE_UTIL_ERROR_INVALID_PARAMETER, "media_packet_get_format failed (%d)", err);
 417
 418         err = media_format_get_video_info(fmt, &mimetype, &width, &height, NULL, NULL);
 419         if (err != MEDIA_FORMAT_ERROR_NONE) {
 420                 image_util_error("media_packet_get_format failed (%d)", err);
 421                 media_format_unref(fmt);
 422                 return IMAGE_UTIL_ERROR_INVALID_PARAMETER;
 423         }
 424         media_format_unref(fmt);
 425
 426         err = media_packet_get_buffer_size(packet, &size);
 427         image_util_retvm_if((err != MEDIA_PACKET_ERROR_NONE), IMAGE_UTIL_ERROR_INVALID_PARAMETER, "media_packet_get_buffer_size failed (%d)", err);
 428
 429         if (size) {
 430                 err = media_packet_get_buffer_data_ptr(packet, &ptr);
 431                 image_util_retvm_if((err != MEDIA_PACKET_ERROR_NONE), IMAGE_UTIL_ERROR_INVALID_PARAMETER, "media_packet_get_buffer_data_ptr failed (%d)", err);
 432         }
 433
 434         image_util_debug("[Fotmat: %u] W x H : %d x %d", mimetype, width, height);
 435         image_util_retvm_if(((width == 0) || (height == 0) || (size == 0) || (ptr == NULL)), IMAGE_UTIL_ERROR_INVALID_PARAMETER, "Invalid source packet");
 436
 437         err = __mm_util_create_color_image(color_image, (unsigned long)width, (unsigned long)height, __mimetype_to_image_format(mimetype), ptr, (size_t)size);
 438         image_util_retvm_if((err != IMAGE_UTIL_ERROR_NONE), err, "__mm_util_create_color_image failed (%d)", err);
 439
 440         image_util_debug("_image_util_packet_to_image succeed");
 441
 442         return IMAGE_UTIL_ERROR_NONE;
 443 }
 444
 445 int image_util_transform_create(transformation_h * handle)
 446 {
 447         image_util_fenter();
 448
 449         image_util_retvm_if((handle == NULL), IMAGE_UTIL_ERROR_INVALID_PARAMETER, "Invalid Handle");
 450
 451         transformation_s *_handle = (transformation_s *) calloc(1, sizeof(transformation_s));
 452         image_util_retvm_if((_handle == NULL), IMAGE_UTIL_ERROR_OUT_OF_MEMORY, "OUT_OF_MEMORY");
 453
 454         /* private values init */
 455         _handle->dst = NULL;
 456         _handle->dst_format = MM_UTIL_COLOR_NUM;
 457         _handle->rotation = MM_UTIL_ROTATE_0;
 458
 459         _handle->start_x = -1;
 460         _handle->start_y = -1;
 461         _handle->dst_width = 0;
 462         _handle->dst_height = 0;
 463         _handle->is_finish = FALSE;
 464
 465         _handle->set_convert = FALSE;
 466         _handle->set_crop = FALSE;
 467         _handle->set_resize = FALSE;
 468         _handle->set_rotate = FALSE;
 469
 470         /*These are a communicator for thread*/
 471         if (!_handle->queue)
 472                 _handle->queue = g_async_queue_new();
 473
 474         if (_handle->queue == NULL) {
 475                 image_util_error("g_async_queue_new failed");
 476                 IMAGE_UTIL_SAFE_FREE(_handle);
 477                 return IMAGE_UTIL_ERROR_INVALID_OPERATION;
 478         }
 479
 480         *handle = (transformation_h) _handle;
 481
 482         return IMAGE_UTIL_ERROR_NONE;
 483 }
 484
 485 int image_util_transform_set_hardware_acceleration(transformation_h handle, bool mode)
 486 {
 487         transformation_s *_handle = (transformation_s *) handle;
 488
 489         image_util_warning("DEPRECATION WARNING: image_util_transform_set_hardware_acceleration() is deprecated and will be removed from next release.");
 490         image_util_debug("Set hardware_acceleration %d", mode);
 491
 492         image_util_retvm_if((_handle == NULL), IMAGE_UTIL_ERROR_INVALID_PARAMETER, "Invalid Handle");
 493 #ifndef ENABLE_HW_ACCELERATION
 494         image_util_retvm_if((mode == true), IMAGE_UTIL_ERROR_NOT_SUPPORTED, "hardware acceleration is not supported");
 495 #endif
 496
 497         image_util_debug("Set hardware_acceleration %d", mode);
 498
 499         return IMAGE_UTIL_ERROR_NONE;
 500 }
 501
 502 int image_util_transform_set_colorspace(transformation_h handle, image_util_colorspace_e colorspace)
 503 {
 504         transformation_s *_handle = (transformation_s *) handle;
 505
 506         image_util_debug("Set colorspace_convert_info [%d]", colorspace);
 507
 508         image_util_retvm_if((_handle == NULL), IMAGE_UTIL_ERROR_INVALID_PARAMETER, "Invalid Handle");
 509
 510         _handle->dst_format = colorspace;
 511         _handle->set_convert = true;
 512
 513         return IMAGE_UTIL_ERROR_NONE;
 514 }
 515
 516 int image_util_transform_set_resolution(transformation_h handle, unsigned int width, unsigned int height)
 517 {
 518         transformation_s *_handle = (transformation_s *) handle;
 519
 520         image_util_debug("Set resize_info w[%d] h[%d]", width, height);
 521
 522         image_util_retvm_if((_handle == NULL), IMAGE_UTIL_ERROR_INVALID_PARAMETER, "Invalid Handle");
 523         image_util_retvm_if((_handle->set_crop), IMAGE_UTIL_ERROR_INVALID_OPERATION, "Crop and Resize can't do at the same time");
 524         image_util_retvm_if((_image_util_check_resolution(width, height) == false), IMAGE_UTIL_ERROR_INVALID_PARAMETER, "Invalid resolution");
 525
 526         _handle->dst_width = width;
 527         _handle->dst_height = height;
 528         _handle->set_resize = true;
 529
 530         return IMAGE_UTIL_ERROR_NONE;
 531 }
 532
 533 int image_util_transform_set_rotation(transformation_h handle, image_util_rotation_e rotation)
 534 {
 535         transformation_s *_handle = (transformation_s *) handle;
 536
 537         image_util_debug("Set rotate_info [%d]", rotation);
 538
 539         image_util_retvm_if((_handle == NULL), IMAGE_UTIL_ERROR_INVALID_PARAMETER, "Invalid Handle");
 540
 541         _handle->rotation = rotation;
 542         _handle->set_rotate = true;
 543
 544         return IMAGE_UTIL_ERROR_NONE;
 545 }
 546
 547 int image_util_transform_set_crop_area(transformation_h handle, unsigned int start_x, unsigned int start_y, unsigned int end_x, unsigned int end_y)
 548 {
 549         transformation_s *_handle = (transformation_s *) handle;
 550         int dest_width = 0;
 551         int dest_height = 0;
 552
 553         image_util_retvm_if((_handle == NULL), IMAGE_UTIL_ERROR_INVALID_PARAMETER, "Invalid Handle");
 554         image_util_retvm_if((_handle->set_resize), IMAGE_UTIL_ERROR_INVALID_OPERATION, "Crop and Resize can't do at the same time");
 555
 556         dest_width = end_x - start_x;
 557         dest_height = end_y - start_y;
 558
 559         image_util_debug("Set crop_info x[%d] y[%d] w[%d] h[%d]", start_x, start_y, dest_width, dest_height);
 560
 561         image_util_retvm_if((_image_util_check_resolution(dest_width, dest_height) == false), IMAGE_UTIL_ERROR_INVALID_PARAMETER, "Invalid dest resolution");
 562
 563         _handle->start_x = start_x;
 564         _handle->start_y = start_y;
 565         _handle->dst_width = dest_width;
 566         _handle->dst_height = dest_height;
 567         _handle->set_crop = true;
 568
 569         return IMAGE_UTIL_ERROR_NONE;
 570 }
 571
 572 int image_util_transform_get_colorspace(transformation_h handle, image_util_colorspace_e * colorspace)
 573 {
 574         transformation_s *_handle = (transformation_s *) handle;
 575
 576         image_util_retvm_if((_handle == NULL), IMAGE_UTIL_ERROR_INVALID_PARAMETER, "Invalid Handle");
 577         image_util_retvm_if((colorspace == NULL), IMAGE_UTIL_ERROR_INVALID_OPERATION, "colorspace parameter error");
 578         image_util_retvm_if((!_handle->set_convert), IMAGE_UTIL_ERROR_INVALID_OPERATION, "Did not set colorspace before");
 579
 580         image_util_debug("Get colorspace_convert_info [%d]", _handle->dst_format);
 581
 582         *colorspace = _handle->dst_format;
 583
 584         return IMAGE_UTIL_ERROR_NONE;
 585 }
 586
 587 int image_util_transform_get_resolution(transformation_h handle, unsigned int *width, unsigned int *height)
 588 {
 589         transformation_s *_handle = (transformation_s *) handle;
 590
 591         image_util_retvm_if((_handle == NULL), IMAGE_UTIL_ERROR_INVALID_PARAMETER, "Invalid Handle");
 592         image_util_retvm_if((width == NULL || height == NULL), IMAGE_UTIL_ERROR_INVALID_OPERATION, "width or height parameter error");
 593         image_util_retvm_if((!_handle->set_resize), IMAGE_UTIL_ERROR_INVALID_OPERATION, "Did not set resolution before");
 594
 595         image_util_debug("Get resize_info w[%ui] h[%ui]", _handle->dst_width, _handle->dst_height);
 596
 597         *width = _handle->dst_width;
 598         *height = _handle->dst_height;
 599
 600         return IMAGE_UTIL_ERROR_NONE;
 601 }
 602
 603 int image_util_transform_get_rotation(transformation_h handle, image_util_rotation_e * rotation)
 604 {
 605         transformation_s *_handle = (transformation_s *) handle;
 606
 607         image_util_retvm_if((_handle == NULL), IMAGE_UTIL_ERROR_INVALID_PARAMETER, "Invalid Handle");
 608         image_util_retvm_if((rotation == NULL), IMAGE_UTIL_ERROR_INVALID_OPERATION, "rotation parameter error");
 609         image_util_retvm_if((!_handle->set_rotate), IMAGE_UTIL_ERROR_INVALID_OPERATION, "Did not set rotation before");
 610
 611         image_util_debug("Get rotate_info [%d]", _handle->rotation);
 612
 613         *rotation = _handle->rotation;
 614
 615         return IMAGE_UTIL_ERROR_NONE;
 616 }
 617
 618 int image_util_transform_get_crop_area(transformation_h handle, unsigned int *start_x, unsigned int *start_y, unsigned int *end_x, unsigned int *end_y)
 619 {
 620         transformation_s *_handle = (transformation_s *) handle;
 621
 622         image_util_retvm_if((_handle == NULL), IMAGE_UTIL_ERROR_INVALID_PARAMETER, "Invalid Handle");
 623         image_util_retvm_if((start_x == NULL || start_y == NULL || end_x == NULL || end_y == NULL), IMAGE_UTIL_ERROR_INVALID_OPERATION, "crop area parameter error");
 624         image_util_retvm_if((!_handle->set_crop), IMAGE_UTIL_ERROR_INVALID_OPERATION, "Did not set crop area before");
 625
 626         *start_x = _handle->start_x;
 627         *start_y = _handle->start_y;
 628         *end_x = _handle->start_x + _handle->dst_width;
 629         *end_y = _handle->start_x + _handle->dst_height;
 630
 631         return IMAGE_UTIL_ERROR_NONE;
 632 }
 633
 634 int image_util_transform_run(transformation_h handle, media_packet_h src, image_util_transform_completed_cb completed_cb, void *user_data)
 635 {
 636         int err = IMAGE_UTIL_ERROR_NONE;
 637         transformation_s *_handle = (transformation_s *) handle;
 638         mm_image_info_s *color_image = NULL;
 639
 640         image_util_fenter();
 641
 642         image_util_retvm_if((_handle == NULL), IMAGE_UTIL_ERROR_INVALID_PARAMETER, "Invalid Handle");
 643         image_util_retvm_if((completed_cb == NULL), IMAGE_UTIL_ERROR_INVALID_PARAMETER, "Invalid callback");
 644         image_util_retvm_if((src == NULL), IMAGE_UTIL_ERROR_INVALID_PARAMETER, "Invalid source");
 645         image_util_retvm_if((_handle->queue == NULL), IMAGE_UTIL_ERROR_INVALID_PARAMETER, "Invalid queue");
 646         image_util_retvm_if((!_handle->set_convert && !_handle->set_resize && !_handle->set_rotate && !_handle->set_crop), IMAGE_UTIL_ERROR_INVALID_PARAMETER, "Invalid transform");
 647
 648         err = _image_util_packet_to_image(src, &color_image);
 649         image_util_retvm_if((err != IMAGE_UTIL_ERROR_NONE), err, "_image_util_packet_to_image failed");
 650
 651         IMAGE_UTIL_SAFE_FREE(_handle->_util_cb);
 652
 653         _handle->_util_cb = (image_util_cb_s *) calloc(1, sizeof(image_util_cb_s));
 654         if (_handle->_util_cb == NULL) {
 655                 image_util_error("Memory allocation failed");
 656                 __mm_util_destroy_color_image(color_image);
 657                 return IMAGE_UTIL_ERROR_OUT_OF_MEMORY;
 658         }
 659
 660         _handle->_util_cb->user_data = user_data;
 661         _handle->_util_cb->completed_cb = completed_cb;
 662
 663         image_util_debug("g_async_queue_push");
 664         g_async_queue_push(_handle->queue, GINT_TO_POINTER(color_image));
 665
 666         if (!_handle->thread) {
 667                 /*create threads*/
 668                 _handle->thread = g_thread_new("transform_thread", (GThreadFunc)__mm_util_thread_repeate, (gpointer)_handle);
 669                 if (_handle->thread == NULL) {
 670                         image_util_error("Fail - Create thread");
 671                         __mm_util_destroy_color_image(color_image);
 672                         return IMAGE_UTIL_ERROR_INVALID_OPERATION;
 673                 } else {
 674                         image_util_debug("Success - Create thread");
 675                 }
 676         } else {
 677                 image_util_debug("Thread alreay exist");
 678         }
 679
 680         return IMAGE_UTIL_ERROR_NONE;
 681 }
 682
 683 int image_util_transform_destroy(transformation_h handle)
 684 {
 685         transformation_s *_handle = (transformation_s *) handle;
 686
 687         image_util_fenter();
 688
 689         image_util_retvm_if((_handle == NULL), IMAGE_UTIL_ERROR_INVALID_PARAMETER, "Invalid Handle");
 690
 691         if (_handle->thread) {
 692                 _handle->is_finish = TRUE;
 693                 g_thread_join(_handle->thread);
 694         }
 695
 696         if (_handle->queue) {
 697                 g_async_queue_unref(_handle->queue);
 698                 _handle->queue = NULL;
 699         }
 700
 701         IMAGE_UTIL_SAFE_FREE(_handle->_util_cb);
 702         IMAGE_UTIL_SAFE_FREE(_handle);
 703
 704         image_util_fleave();
 705
 706         return IMAGE_UTIL_ERROR_NONE;
 707 }
 708
 709 int image_util_calculate_buffer_size(int width, int height, image_util_colorspace_e colorspace, unsigned int *size)
 710 {
 711         int err = IMAGE_UTIL_ERROR_NONE;
 712         size_t size_ptr = 0;
 713
 714         image_util_retvm_if((is_valid_colorspace(colorspace) == FALSE), IMAGE_UTIL_ERROR_INVALID_PARAMETER, "Invalid colorspace");
 715         image_util_retvm_if((width <= 0 || height <= 0), IMAGE_UTIL_ERROR_INVALID_PARAMETER, "Invalid width or Invalid height");
 716         image_util_retvm_if((size == NULL), IMAGE_UTIL_ERROR_INVALID_PARAMETER, "size is null");
 717
 718         err = mm_util_get_image_size(TYPECAST_COLOR(colorspace), width, height, &size_ptr);
 719
 720         *size = (unsigned int)size_ptr;
 721
 722         return _image_error_capi(err);
 723 }
 724
 725 int image_util_extract_color_from_memory(const unsigned char *image_buffer, int width, int height, unsigned char *rgb_r, unsigned char *rgb_g, unsigned char *rgb_b)
 726 {
 727         int ret = IMAGE_UTIL_ERROR_NONE;
 728
 729         image_util_retvm_if((image_buffer == NULL), IMAGE_UTIL_ERROR_INVALID_PARAMETER, "image_buffer is null");
 730
 731         GModule *module = NULL;
 732         ModuleFunc mmutil_imgcv_module_func = NULL;
 733         module = g_module_open(PATH_MMUTIL_IMGCV_LIB, G_MODULE_BIND_LAZY);
 734         image_util_retvm_if((module == NULL), IMAGE_UTIL_ERROR_NO_SUCH_FILE, "fail to open module");
 735
 736         if (!g_module_symbol(module, IMGCV_FUNC_NAME, (gpointer *)&mmutil_imgcv_module_func)) {
 737                 image_util_error("fail to g_module_symbol");
 738                 g_module_close(module);
 739
 740                 return IMAGE_UTIL_ERROR_INVALID_OPERATION;
 741         }
 742
 743         if (!mmutil_imgcv_module_func)
 744                 g_module_close(module);
 745
 746         image_util_retvm_if((mmutil_imgcv_module_func == NULL), IMAGE_UTIL_ERROR_INVALID_OPERATION, "fail to get symbol");
 747
 748         unsigned char r_color, g_color, b_color;
 749         ret = mmutil_imgcv_module_func((void *)image_buffer, width, height, &r_color, &g_color, &b_color);
 750
 751         *rgb_r = r_color;
 752         *rgb_g = g_color;
 753         *rgb_b = b_color;
 754
 755         if (module) {
 756                 g_module_close(module);
 757                 module = NULL;
 758         }
 759
 760         return _image_error_capi(ret);
 761 }
 762
 763 int image_util_foreach_supported_colorspace(image_util_type_e image_type, image_util_supported_colorspace_cb callback, void *user_data)
 764 {
 765         int idx = 0;
 766
 767         IMAGE_UTIL_TYPE_CHECK(image_type);
 768         image_util_retvm_if((callback == NULL), IMAGE_UTIL_ERROR_INVALID_PARAMETER, "callback is null");
 769
 770         for (idx = (int)(NUM_OF_COLORSPACE - 1); idx >= 0; idx--) {
 771                 if (is_supported_colorspace(idx, image_type))
 772                         if (false == callback(idx, user_data))
 773                                 return IMAGE_UTIL_ERROR_NONE;
 774
 775         }
 776
 777         return IMAGE_UTIL_ERROR_NONE;
 778 }