src/shared/pixel_format.c

   1 #include <inttypes.h>
   2 #include <drm_fourcc.h>
   3 #include <tbm_type.h>
   4
   5 #include <wayland-util.h>
   6 #include <libds/log.h>
   7 #include "pixel_format.h"
   8
   9 #ifdef ARRAY_LENGTH
  10 #undef ARRAY_LENGTH
  11 #endif
  12
  13 #define ARRAY_LENGTH(a) (sizeof (a) / sizeof (a)[0])
  14
  15 struct ds_tbm_format
  16 {
  17     uint32_t drm_format;
  18     uint32_t tbm_format;
  19 };
  20
  21 static const struct ds_tbm_format formats[] =
  22 {
  23     {DRM_FORMAT_C8, TBM_FORMAT_C8},
  24     {DRM_FORMAT_RGB332, TBM_FORMAT_RGB332},
  25     {DRM_FORMAT_BGR233, TBM_FORMAT_BGR233},
  26     {DRM_FORMAT_XRGB4444, TBM_FORMAT_XRGB4444},
  27     {DRM_FORMAT_XBGR4444, TBM_FORMAT_XBGR4444},
  28     {DRM_FORMAT_RGBX4444, TBM_FORMAT_RGBX4444},
  29     {DRM_FORMAT_BGRX4444, TBM_FORMAT_BGRX4444},
  30     {DRM_FORMAT_ARGB4444, TBM_FORMAT_ARGB4444},
  31     {DRM_FORMAT_ABGR4444, TBM_FORMAT_ABGR4444},
  32     {DRM_FORMAT_RGBA4444, TBM_FORMAT_RGBA4444},
  33     {DRM_FORMAT_BGRA4444, TBM_FORMAT_BGRA4444},
  34     {DRM_FORMAT_XRGB1555, TBM_FORMAT_XRGB1555},
  35     {DRM_FORMAT_XBGR1555, TBM_FORMAT_XBGR1555},
  36     {DRM_FORMAT_RGBX5551, TBM_FORMAT_RGBX5551},
  37     {DRM_FORMAT_BGRX5551, TBM_FORMAT_BGRX5551},
  38     {DRM_FORMAT_ARGB1555, TBM_FORMAT_ARGB1555},
  39     {DRM_FORMAT_ABGR1555, TBM_FORMAT_ABGR1555},
  40     {DRM_FORMAT_RGBA5551, TBM_FORMAT_RGBA5551},
  41     {DRM_FORMAT_BGRA5551, TBM_FORMAT_BGRA5551},
  42     {DRM_FORMAT_RGB565, TBM_FORMAT_RGB565},
  43     {DRM_FORMAT_BGR565, TBM_FORMAT_BGR565},
  44     {DRM_FORMAT_RGB888, TBM_FORMAT_RGB888},
  45     {DRM_FORMAT_BGR888, TBM_FORMAT_BGR888},
  46     {DRM_FORMAT_XRGB8888, TBM_FORMAT_XRGB8888},
  47     {DRM_FORMAT_XBGR8888, TBM_FORMAT_XBGR8888},
  48     {DRM_FORMAT_RGBX8888, TBM_FORMAT_RGBX8888},
  49     {DRM_FORMAT_BGRX8888, TBM_FORMAT_BGRX8888},
  50     {DRM_FORMAT_ARGB8888, TBM_FORMAT_ARGB8888},
  51     {DRM_FORMAT_ABGR8888, TBM_FORMAT_ABGR8888},
  52     {DRM_FORMAT_RGBA8888, TBM_FORMAT_RGBA8888},
  53     {DRM_FORMAT_BGRA8888, TBM_FORMAT_BGRA8888},
  54     {DRM_FORMAT_XRGB2101010, TBM_FORMAT_XRGB2101010},
  55     {DRM_FORMAT_XBGR2101010, TBM_FORMAT_XBGR2101010},
  56     {DRM_FORMAT_RGBX1010102, TBM_FORMAT_RGBX1010102},
  57     {DRM_FORMAT_BGRX1010102, TBM_FORMAT_BGRX1010102},
  58     {DRM_FORMAT_ARGB2101010, TBM_FORMAT_ARGB2101010},
  59     {DRM_FORMAT_ABGR2101010, TBM_FORMAT_ABGR2101010},
  60     {DRM_FORMAT_RGBA1010102, TBM_FORMAT_RGBA1010102},
  61     {DRM_FORMAT_BGRA1010102, TBM_FORMAT_BGRA1010102},
  62     {DRM_FORMAT_YUYV, TBM_FORMAT_YUYV},
  63     {DRM_FORMAT_YVYU, TBM_FORMAT_YVYU},
  64     {DRM_FORMAT_UYVY, TBM_FORMAT_UYVY},
  65     {DRM_FORMAT_VYUY, TBM_FORMAT_VYUY},
  66     {DRM_FORMAT_AYUV, TBM_FORMAT_AYUV},
  67     {DRM_FORMAT_NV12, TBM_FORMAT_NV12},
  68     {DRM_FORMAT_NV21, TBM_FORMAT_NV21},
  69     {DRM_FORMAT_NV16, TBM_FORMAT_NV16},
  70     {DRM_FORMAT_NV61, TBM_FORMAT_NV61},
  71     {DRM_FORMAT_YUV410, TBM_FORMAT_YUV410},
  72     {DRM_FORMAT_YVU410, TBM_FORMAT_YVU410},
  73     {DRM_FORMAT_YUV411, TBM_FORMAT_YUV411},
  74     {DRM_FORMAT_YVU411, TBM_FORMAT_YVU411},
  75     {DRM_FORMAT_YUV420, TBM_FORMAT_YUV420},
  76     {DRM_FORMAT_YVU420, TBM_FORMAT_YVU420},
  77     {DRM_FORMAT_YUV422, TBM_FORMAT_YUV422},
  78     {DRM_FORMAT_YVU422, TBM_FORMAT_YVU422},
  79     {DRM_FORMAT_YUV444, TBM_FORMAT_YUV444},
  80     {DRM_FORMAT_YVU444, TBM_FORMAT_YVU444},
  81 };
  82
  83 uint32_t
  84 convert_drm_format_to_tbm(uint32_t fmt)
  85 {
  86     size_t i;
  87
  88     for (i = 0; i < ARRAY_LENGTH(formats); i++) {
  89         if (formats[i].drm_format == fmt)
  90             return formats[i].tbm_format;
  91     }
  92
  93     ds_err("DRM format 0x%"PRIX32" has no TBM equivalent", fmt);
  94
  95     return 0;
  96 }
  97
  98 uint32_t
  99 convert_tbm_format_to_drm(uint32_t fmt)
 100 {
 101     size_t i;
 102
 103     for (i = 0; i < ARRAY_LENGTH(formats); i++) {
 104         if (formats[i].tbm_format == fmt)
 105             return formats[i].drm_format;
 106     }
 107
 108     ds_err("TBM format 0x%"PRIX32" has no DRM equivalent", fmt);
 109
 110     return 0;
 111 }
 112
 113 WL_EXPORT uint32_t
 114 ds_tizen_pixel_format_convert_tbm_to_drm(uint32_t tbm_format)
 115 {
 116     return convert_tbm_format_to_drm(tbm_format);
 117 }