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feat(color): added helper to get color space and color pixel format

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Armando
2023-10-30 15:29:17 +08:00
parent 7efcf06c5d
commit 16d8b7df41
1 changed files with 8 additions and 2 deletions
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10
components/hal/include/hal/color_types.h
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@@ -72,8 +72,14 @@ typedef enum {
/*--------------------------------------------------------------- /*---------------------------------------------------------------
Color Space Struct Type Color Space Struct Type
---------------------------------------------------------------*/ ---------------------------------------------------------------*/
#define COLOR_PIXEL_FORMAT_BITWIDTH 24 ///< Bitwidth of the `color_space_format_t:pixel_format` field ///< Bitwidth of the `color_space_format_t:color_space` field
#define COLOR_SPACE_BITWIDTH 8 ///< Bitwidth of the `color_space_format_t:color_space` field #define COLOR_SPACE_BITWIDTH 8
///< Bitwidth of the `color_space_format_t:pixel_format` field
#define COLOR_PIXEL_FORMAT_BITWIDTH 24
///< Helper to get `color_space_format_t:color_space` from its `color_space_pixel_format_t:color_type_id`
#define COLOR_SPACE_TYPE(color_type_id) (((color_type_id) >> COLOR_PIXEL_FORMAT_BITWIDTH) & ((1 << COLOR_SPACE_BITWIDTH) - 1))
///< Helper to get `color_space_format_t:pixel_format` from its `color_space_pixel_format_t:color_type_id`
#define COLOR_PIXEL_FORMAT(color_type_id) ((color_type_id) & ((1 << COLOR_PIXEL_FORMAT_BITWIDTH) - 1))
/** /**
* @brief Color Space Info Structure * @brief Color Space Info Structure