exynos/libcsc/csc_helper.c

   1 /*
   2  *
   3  * Copyright 2012 Samsung Electronics S.LSI Co. LTD
   4  *
   5  * Licensed under the Apache License, Version 2.0 (the "License");
   6  * you may not use this file except in compliance with the License.
   7  * You may obtain a copy of the License at
   8  *
   9  *      http://www.apache.org/licenses/LICENSE-2.0
  10  *
  11  * Unless required by applicable law or agreed to in writing, software
  12  * distributed under the License is distributed on an "AS IS" BASIS,
  13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14  * See the License for the specific language governing permissions and
  15  * limitations under the License.
  16  */
  17
  18 #define LOG_TAG "libcsc_helper"
  19 #ifndef TIZEN_FEATURE_E3250 /* build env */
  20 #include <cutils/log.h>
  21 #include <system/graphics.h>
  22 #endif
  23
  24 #include "Exynos_OMX_Def.h"
  25
  26 #include "csc.h"
  27 #include "exynos_format.h"
  28
  29 OMX_COLOR_FORMATTYPE hal_2_omx_pixel_format(
  30     unsigned int hal_format)
  31 {
  32     OMX_COLOR_FORMATTYPE omx_format;
  33     switch (hal_format) {
  34 #ifndef TIZEN_FEATURE_E3250 /* build env */ /* useless */
  35     case HAL_PIXEL_FORMAT_YCbCr_422_I:
  36         omx_format = OMX_COLOR_FormatYCbYCr;
  37         break;
  38 #endif
  39     case HAL_PIXEL_FORMAT_YCbCr_420_P:
  40         omx_format = OMX_COLOR_FormatYUV420Planar;
  41         break;
  42     case HAL_PIXEL_FORMAT_YCbCr_420_SP:
  43         omx_format = OMX_COLOR_FormatYUV420SemiPlanar;
  44         break;
  45 /*
  46     case HAL_PIXEL_FORMAT_CUSTOM_YCbCr_420_SP_TILED:
  47         omx_format = OMX_SEC_COLOR_FormatNV12TPhysicalAddress;
  48         break;
  49 */
  50     case HAL_PIXEL_FORMAT_YCbCr_420_SP_TILED:
  51         omx_format = OMX_SEC_COLOR_FormatNV12Tiled;
  52         break;
  53     case HAL_PIXEL_FORMAT_ARGB888:
  54         omx_format = OMX_COLOR_Format32bitARGB8888;
  55         break;
  56     default:
  57         omx_format = OMX_COLOR_FormatYUV420Planar;
  58         break;
  59     }
  60     return omx_format;
  61 }
  62
  63 unsigned int omx_2_hal_pixel_format(
  64     OMX_COLOR_FORMATTYPE omx_format)
  65 {
  66     unsigned int hal_format;
  67     switch ((int)omx_format) {
  68 #ifndef TIZEN_FEATURE_E3250 /* build env */ /* useless */
  69     case OMX_COLOR_FormatYCbYCr:
  70         hal_format = HAL_PIXEL_FORMAT_YCbCr_422_I;
  71         break;
  72 #endif
  73     case OMX_COLOR_FormatYUV420Planar:
  74         hal_format = HAL_PIXEL_FORMAT_YCbCr_420_P;
  75         break;
  76     case OMX_COLOR_FormatYUV420SemiPlanar:
  77         hal_format = HAL_PIXEL_FORMAT_YCbCr_420_SP;
  78         break;
  79 /*
  80     case OMX_SEC_COLOR_FormatNV12TPhysicalAddress:
  81         hal_format = HAL_PIXEL_FORMAT_CUSTOM_YCbCr_420_SP_TILED;
  82         break;
  83 */
  84     case OMX_SEC_COLOR_FormatNV12Tiled:
  85         hal_format = HAL_PIXEL_FORMAT_YCbCr_420_SP_TILED;
  86         break;
  87     case OMX_COLOR_Format32bitARGB8888:
  88         hal_format = HAL_PIXEL_FORMAT_ARGB888;
  89         break;
  90     default:
  91         hal_format = HAL_PIXEL_FORMAT_YCbCr_420_P;
  92         break;
  93     }
  94     return hal_format;
  95 }