src/image_util_private.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 <image_util_private.h>
  18
  19 #include <mm_util_imgp.h>
  20 #include <mm_util_jpeg.h>
  21 #include <mm_util_png.h>
  22 #include <mm_util_gif.h>
  23 #include <mm_util_bmp.h>
  24
  25 static int _convert_colorspace_tbl[] = {
  26         MM_UTIL_IMG_FMT_YUV420,         /* IMAGE_UTIL_COLORSPACE_YUV420 */
  27         MM_UTIL_IMG_FMT_YUV422,         /* IMAGE_UTIL_COLORSPACE_YUV422 */
  28         MM_UTIL_IMG_FMT_I420,           /* IMAGE_UTIL_COLORSPACE_I420 */
  29         MM_UTIL_IMG_FMT_NV12,           /* IMAGE_UTIL_COLORSPACE_NV12 */
  30         MM_UTIL_IMG_FMT_UYVY,           /* IMAGE_UTIL_COLORSPACE_UYVY */
  31         MM_UTIL_IMG_FMT_YUYV,           /* IMAGE_UTIL_COLORSPACE_YUYV */
  32         MM_UTIL_IMG_FMT_RGB565,         /* IMAGE_UTIL_COLORSPACE_RGB565 */
  33         MM_UTIL_IMG_FMT_RGB888,         /* IMAGE_UTIL_COLORSPACE_RGB888 */
  34         MM_UTIL_IMG_FMT_ARGB8888,       /* IMAGE_UTIL_COLORSPACE_ARGB8888 */
  35         MM_UTIL_IMG_FMT_BGRA8888,       /* IMAGE_UTIL_COLORSPACE_BGRA8888 */
  36         MM_UTIL_IMG_FMT_RGBA8888,       /* IMAGE_UTIL_COLORSPACE_RGBA8888 */
  37         MM_UTIL_IMG_FMT_BGRX8888,       /* IMAGE_UTIL_COLORSPACE_BGRX8888 */
  38         MM_UTIL_JPEG_FMT_NV21,          /* IMAGE_UTIL_COLORSPACE_NV12 */
  39         MM_UTIL_JPEG_FMT_NV16,          /* IMAGE_UTIL_COLORSPACE_NV16 */
  40         MM_UTIL_JPEG_FMT_NV61,          /* IMAGE_UTIL_COLORSPACE_NV61 */
  41 };
  42
  43 static int _convert_jpeg_colorspace_tbl[] = {
  44         MM_UTIL_JPEG_FMT_YUV420,        /* IMAGE_UTIL_COLORSPACE_YUV420 */
  45         _NOT_SUPPORTED_COLORSPACE,      /* IMAGE_UTIL_COLORSPACE_YUV422 */
  46         MM_UTIL_JPEG_FMT_YUV420,        /* IMAGE_UTIL_COLORSPACE_I420 */
  47         MM_UTIL_JPEG_FMT_NV12,          /* IMAGE_UTIL_COLORSPACE_NV12 */
  48         _NOT_SUPPORTED_COLORSPACE,      /* IMAGE_UTIL_COLORSPACE_UYVY */
  49         _NOT_SUPPORTED_COLORSPACE,      /* IMAGE_UTIL_COLORSPACE_YUYV */
  50         _NOT_SUPPORTED_COLORSPACE,      /* IMAGE_UTIL_COLORSPACE_RGB565 */
  51         MM_UTIL_JPEG_FMT_RGB888,        /* IMAGE_UTIL_COLORSPACE_RGB888 */
  52         MM_UTIL_JPEG_FMT_ARGB8888,      /* IMAGE_UTIL_COLORSPACE_ARGB8888 */
  53         MM_UTIL_JPEG_FMT_BGRA8888,      /* IMAGE_UTIL_COLORSPACE_BGRA8888 */
  54         MM_UTIL_JPEG_FMT_RGBA8888,      /* IMAGE_UTIL_COLORSPACE_RGBA8888 */
  55         _NOT_SUPPORTED_COLORSPACE,      /* IMAGE_UTIL_COLORSPACE_BGRX8888 */
  56         _NOT_SUPPORTED_COLORSPACE,      /* IMAGE_UTIL_COLORSPACE_NV21 */
  57         _NOT_SUPPORTED_COLORSPACE,      /* IMAGE_UTIL_COLORSPACE_NV16 */
  58         _NOT_SUPPORTED_COLORSPACE,      /* IMAGE_UTIL_COLORSPACE_NV61 */
  59 };
  60
  61 static int _convert_png_colorspace_tbl[] = {
  62         _NOT_SUPPORTED_COLORSPACE,      /* IMAGE_UTIL_COLORSPACE_YUV420 */
  63         _NOT_SUPPORTED_COLORSPACE,      /* IMAGE_UTIL_COLORSPACE_YUV422 */
  64         _NOT_SUPPORTED_COLORSPACE,      /* IMAGE_UTIL_COLORSPACE_I420 */
  65         _NOT_SUPPORTED_COLORSPACE,      /* IMAGE_UTIL_COLORSPACE_NV12 */
  66         _NOT_SUPPORTED_COLORSPACE,      /* IMAGE_UTIL_COLORSPACE_UYVY */
  67         _NOT_SUPPORTED_COLORSPACE,      /* IMAGE_UTIL_COLORSPACE_YUYV */
  68         _NOT_SUPPORTED_COLORSPACE,      /* IMAGE_UTIL_COLORSPACE_RGB565 */
  69         _NOT_SUPPORTED_COLORSPACE,      /* IMAGE_UTIL_COLORSPACE_RGB888 */
  70         _NOT_SUPPORTED_COLORSPACE,      /* IMAGE_UTIL_COLORSPACE_ARGB8888 */
  71         _NOT_SUPPORTED_COLORSPACE,      /* IMAGE_UTIL_COLORSPACE_BGRA8888 */
  72         MM_UTIL_PNG_COLOR_TYPE_RGB_ALPHA,       /* IMAGE_UTIL_COLORSPACE_RGBA8888 */
  73         _NOT_SUPPORTED_COLORSPACE,      /* IMAGE_UTIL_COLORSPACE_BGRX8888 */
  74         _NOT_SUPPORTED_COLORSPACE,      /* IMAGE_UTIL_COLORSPACE_NV21 */
  75         _NOT_SUPPORTED_COLORSPACE,      /* IMAGE_UTIL_COLORSPACE_NV16 */
  76         _NOT_SUPPORTED_COLORSPACE,      /* IMAGE_UTIL_COLORSPACE_NV61 */
  77 };
  78
  79 static int _convert_gif_colorspace_tbl[] = {
  80         _NOT_SUPPORTED_COLORSPACE,      /* IMAGE_UTIL_COLORSPACE_YUV420 */
  81         _NOT_SUPPORTED_COLORSPACE,      /* IMAGE_UTIL_COLORSPACE_YUV422 */
  82         _NOT_SUPPORTED_COLORSPACE,      /* IMAGE_UTIL_COLORSPACE_I420 */
  83         _NOT_SUPPORTED_COLORSPACE,      /* IMAGE_UTIL_COLORSPACE_NV12 */
  84         _NOT_SUPPORTED_COLORSPACE,      /* IMAGE_UTIL_COLORSPACE_UYVY */
  85         _NOT_SUPPORTED_COLORSPACE,      /* IMAGE_UTIL_COLORSPACE_YUYV */
  86         _NOT_SUPPORTED_COLORSPACE,      /* IMAGE_UTIL_COLORSPACE_RGB565 */
  87         _NOT_SUPPORTED_COLORSPACE,      /* IMAGE_UTIL_COLORSPACE_RGB888 */
  88         _NOT_SUPPORTED_COLORSPACE,      /* IMAGE_UTIL_COLORSPACE_ARGB8888 */
  89         _NOT_SUPPORTED_COLORSPACE,      /* IMAGE_UTIL_COLORSPACE_BGRA8888 */
  90         MM_UTIL_GIF_FMT_RGBA8888,               /* IMAGE_UTIL_COLORSPACE_RGBA8888 */
  91         _NOT_SUPPORTED_COLORSPACE,      /* IMAGE_UTIL_COLORSPACE_BGRX8888 */
  92         _NOT_SUPPORTED_COLORSPACE,      /* IMAGE_UTIL_COLORSPACE_NV21 */
  93         _NOT_SUPPORTED_COLORSPACE,      /* IMAGE_UTIL_COLORSPACE_NV16 */
  94         _NOT_SUPPORTED_COLORSPACE,      /* IMAGE_UTIL_COLORSPACE_NV61 */
  95 };
  96
  97 static int _convert_bmp_colorspace_tbl[] = {
  98         _NOT_SUPPORTED_COLORSPACE,      /* IMAGE_UTIL_COLORSPACE_YUV420 */
  99         _NOT_SUPPORTED_COLORSPACE,      /* IMAGE_UTIL_COLORSPACE_YUV422 */
 100         _NOT_SUPPORTED_COLORSPACE,      /* IMAGE_UTIL_COLORSPACE_I420 */
 101         _NOT_SUPPORTED_COLORSPACE,      /* IMAGE_UTIL_COLORSPACE_NV12 */
 102         _NOT_SUPPORTED_COLORSPACE,      /* IMAGE_UTIL_COLORSPACE_UYVY */
 103         _NOT_SUPPORTED_COLORSPACE,      /* IMAGE_UTIL_COLORSPACE_YUYV */
 104         _NOT_SUPPORTED_COLORSPACE,      /* IMAGE_UTIL_COLORSPACE_RGB565 */
 105         _NOT_SUPPORTED_COLORSPACE,      /* IMAGE_UTIL_COLORSPACE_RGB888 */
 106         _NOT_SUPPORTED_COLORSPACE,      /* IMAGE_UTIL_COLORSPACE_ARGB8888 */
 107         _NOT_SUPPORTED_COLORSPACE,      /* IMAGE_UTIL_COLORSPACE_BGRA8888 */
 108         MM_UTIL_BMP_FMT_RGBA8888,       /* IMAGE_UTIL_COLORSPACE_RGBA8888 */
 109         _NOT_SUPPORTED_COLORSPACE,      /* IMAGE_UTIL_COLORSPACE_BGRX8888 */
 110         _NOT_SUPPORTED_COLORSPACE,      /* IMAGE_UTIL_COLORSPACE_NV21 */
 111         _NOT_SUPPORTED_COLORSPACE,      /* IMAGE_UTIL_COLORSPACE_NV16 */
 112         _NOT_SUPPORTED_COLORSPACE,      /* IMAGE_UTIL_COLORSPACE_NV61 */
 113 };
 114
 115 unsigned int get_number_of_colorspace(void)
 116 {
 117         return (unsigned int)(sizeof(_convert_colorspace_tbl)/sizeof(int));
 118 }
 119
 120 gboolean is_valid_colorspace(image_util_colorspace_e colorspace)
 121 {
 122         if ((colorspace < IMAGE_UTIL_COLORSPACE_YV12) || (colorspace >= NUM_OF_COLORSPACE))
 123                 return FALSE;
 124
 125         return TRUE;
 126 }
 127
 128 gboolean is_supported_colorspace(image_util_colorspace_e colorspace, image_util_type_e type)
 129 {
 130         switch (type) {
 131         case IMAGE_UTIL_JPEG:
 132                 image_util_retvm_if((_convert_jpeg_colorspace_tbl[colorspace] == _NOT_SUPPORTED_COLORSPACE), FALSE, "[jpeg] %d not supported format", colorspace);
 133                 break;
 134         case IMAGE_UTIL_PNG:
 135                 image_util_retvm_if((_convert_png_colorspace_tbl[colorspace] == _NOT_SUPPORTED_COLORSPACE), FALSE, "[png] %d not supported format", colorspace);
 136                 break;
 137         case IMAGE_UTIL_GIF:
 138                 image_util_retvm_if((_convert_gif_colorspace_tbl[colorspace] == _NOT_SUPPORTED_COLORSPACE), FALSE, "[gif] %d not supported format", colorspace);
 139                 break;
 140         case IMAGE_UTIL_BMP:
 141                 image_util_retvm_if((_convert_bmp_colorspace_tbl[colorspace] == _NOT_SUPPORTED_COLORSPACE), FALSE, "[bmp] %d not supported format", colorspace);
 142                 break;
 143         default:
 144                 image_util_retvm_if(TRUE, FALSE, "Invalid image type");
 145         }
 146         return TRUE;
 147 }
 148
 149 int convert_type_of_colorspace(const image_util_colorspace_e colorspace)
 150 {
 151         if (is_valid_colorspace(colorspace) == FALSE) {
 152                 return _NOT_SUPPORTED_COLORSPACE;
 153         }
 154
 155         return _convert_colorspace_tbl[colorspace];
 156 }
 157
 158 int convert_type_of_colorspace_with_image_type(const image_util_colorspace_e colorspace, const image_util_type_e type)
 159 {
 160         int new_colorspace = _NOT_SUPPORTED_COLORSPACE;
 161
 162         if (is_valid_colorspace(colorspace) == FALSE) {
 163                 return _NOT_SUPPORTED_COLORSPACE;
 164         }
 165
 166         if (is_supported_colorspace(colorspace, type) == FALSE) {
 167                 return _NOT_SUPPORTED_COLORSPACE;
 168         }
 169
 170         switch (type) {
 171         case IMAGE_UTIL_JPEG:
 172                 new_colorspace = _convert_jpeg_colorspace_tbl[colorspace];
 173                 break;
 174         case IMAGE_UTIL_PNG:
 175                 new_colorspace = _convert_png_colorspace_tbl[colorspace];
 176                 break;
 177         case IMAGE_UTIL_GIF:
 178                 new_colorspace = _convert_gif_colorspace_tbl[colorspace];
 179                 break;
 180         case IMAGE_UTIL_BMP:
 181                 new_colorspace = _convert_bmp_colorspace_tbl[colorspace];
 182                 break;
 183         default:
 184                 image_util_error("Invalid image type");
 185         }
 186
 187         return new_colorspace;
 188 }
 189
 190 int _convert_image_util_error_code(const char *func, int code)
 191 {
 192         int ret = IMAGE_UTIL_ERROR_INVALID_OPERATION;
 193         char *errorstr = NULL;
 194         switch (code) {
 195         case MM_UTIL_ERROR_NONE:
 196                 ret = IMAGE_UTIL_ERROR_NONE;
 197                 errorstr = strdup("ERROR_NONE");
 198                 break;
 199         case MM_UTIL_ERROR_NO_SUCH_FILE:
 200                 ret = IMAGE_UTIL_ERROR_NO_SUCH_FILE;
 201                 errorstr = strdup("NO_SUCH_FILE");
 202                 break;
 203         case MM_UTIL_ERROR_INVALID_PARAMETER:
 204                 ret = IMAGE_UTIL_ERROR_INVALID_PARAMETER;
 205                 errorstr = strdup("INVALID_PARAMETER");
 206                 break;
 207         case MM_UTIL_ERROR_NOT_SUPPORTED_FORMAT:
 208                 ret = IMAGE_UTIL_ERROR_NOT_SUPPORTED_FORMAT;
 209                 errorstr = strdup("NOT_SUPPORTED_FORMAT");
 210                 break;
 211         case MM_UTIL_ERROR_OUT_OF_MEMORY:
 212                 ret = IMAGE_UTIL_ERROR_OUT_OF_MEMORY;
 213                 errorstr = strdup("OUT_OF_MEMORY");
 214                 break;
 215         case MM_UTIL_ERROR_INVALID_OPERATION:
 216         default:
 217                 ret = IMAGE_UTIL_ERROR_INVALID_OPERATION;
 218                 errorstr = strdup("INVALID_OPERATION");
 219
 220         }
 221
 222         image_util_debug("[%s] %s(0x%08x)", func, errorstr, ret);
 223         IMAGE_UTIL_SAFE_FREE(errorstr);
 224         return ret;
 225 }
 226
 227 image_util_error_e _image_util_error_convert(int error)
 228 {
 229         switch (error) {
 230         case MM_UTIL_ERROR_NONE:
 231                 image_util_debug("Error None");
 232                 return IMAGE_UTIL_ERROR_NONE;
 233         case MM_UTIL_ERROR_INVALID_PARAMETER:
 234                 image_util_error("INVALID_PARAMETER(0x%08x)", IMAGE_UTIL_ERROR_INVALID_PARAMETER);
 235                 return IMAGE_UTIL_ERROR_INVALID_PARAMETER;
 236         case MM_UTIL_ERROR_NOT_SUPPORTED_FORMAT:
 237                 image_util_error("NOT_SUPPORTED_FORMAT(0x%08x)", IMAGE_UTIL_ERROR_NOT_SUPPORTED_FORMAT);
 238                 return IMAGE_UTIL_ERROR_NOT_SUPPORTED_FORMAT;
 239         case MM_UTIL_ERROR_OUT_OF_MEMORY:
 240                 image_util_error("OUT_OF_MEMORY(0x%08x)", IMAGE_UTIL_ERROR_OUT_OF_MEMORY);
 241                 return IMAGE_UTIL_ERROR_OUT_OF_MEMORY;
 242                 break;
 243         case MM_UTIL_ERROR_INVALID_OPERATION:
 244         default:
 245                 image_util_error("INVALID_OPERATION(0x%08x)", error);
 246                 return IMAGE_UTIL_ERROR_INVALID_OPERATION;
 247         }
 248 }
 249
 250 bool _image_util_check_resolution(int width, int height)
 251 {
 252         if (width <= 0) {
 253                 image_util_error("invalid width [%d]", width);
 254                 return false;
 255         }
 256
 257         if (height <= 0) {
 258                 image_util_error("invalid height [%d]", height);
 259                 return false;
 260         }
 261
 262         return true;
 263 }