Android色彩空间像素格式定义及设定

/system/core/include/system/graphics.h

 1 /**
 2  * pixel format definitions
 3  */
 4 
 5 enum {
 6     HAL_PIXEL_FORMAT_RGBA_8888          = 1,
 7     HAL_PIXEL_FORMAT_RGBX_8888          = 2,
 8     HAL_PIXEL_FORMAT_RGB_888            = 3,
 9     HAL_PIXEL_FORMAT_RGB_565            = 4,
10     HAL_PIXEL_FORMAT_BGRA_8888          = 5,
11     HAL_PIXEL_FORMAT_RGBA_5551          = 6,
12     HAL_PIXEL_FORMAT_RGBA_4444          = 7,
13     /* 0x8 - 0xF range unavailable */
14     HAL_PIXEL_FORMAT_YCbCr_422_SP       = 0x10,     // NV16
15     HAL_PIXEL_FORMAT_YCrCb_420_SP       = 0x11,     // NV21 (_adreno)
16     HAL_PIXEL_FORMAT_YCbCr_422_P        = 0x12,     // IYUV
17     HAL_PIXEL_FORMAT_YCbCr_420_P        = 0x13,     // YUV9
18     HAL_PIXEL_FORMAT_YCbCr_422_I        = 0x14,     // YUY2 (_adreno)
19     /* 0x15 reserved */
20     HAL_PIXEL_FORMAT_CbYCrY_422_I       = 0x16,     // UYVY (_adreno)
21     /* 0x17 reserved */
22     /* 0x18 - 0x1F range unavailable */
23     HAL_PIXEL_FORMAT_YCbCr_420_SP_TILED = 0x20,     // NV12_adreno_tiled
24     HAL_PIXEL_FORMAT_YCbCr_420_SP       = 0x21,     // NV12
25     HAL_PIXEL_FORMAT_YCrCb_420_SP_TILED = 0x22,     // NV21_adreno_tiled  
26     HAL_PIXEL_FORMAT_YCrCb_422_SP       = 0x23,     // NV61
27     HAL_PIXEL_FORMAT_YCrCb_422_P        = 0x24,     // YV12 (_adreno)
28 };

 

system/core/libsystem/include/system/graphics-base-v1.0.h
 
 1 typedef enum {
 2     HAL_PIXEL_FORMAT_RGBA_8888 = 1,
 3     HAL_PIXEL_FORMAT_RGBX_8888 = 2,
 4     HAL_PIXEL_FORMAT_RGB_888 = 3,
 5     HAL_PIXEL_FORMAT_RGB_565 = 4,
 6     HAL_PIXEL_FORMAT_BGRA_8888 = 5,
 7     HAL_PIXEL_FORMAT_YCBCR_422_SP = 16,
 8     HAL_PIXEL_FORMAT_YCRCB_420_SP = 17,
 9     HAL_PIXEL_FORMAT_YCBCR_422_I = 20,
10     HAL_PIXEL_FORMAT_RGBA_FP16 = 22,
11     HAL_PIXEL_FORMAT_RAW16 = 32,
12     HAL_PIXEL_FORMAT_BLOB = 33,
13     HAL_PIXEL_FORMAT_IMPLEMENTATION_DEFINED = 34,
14     HAL_PIXEL_FORMAT_YCBCR_420_888 = 35,
15     HAL_PIXEL_FORMAT_RAW_OPAQUE = 36,
16     HAL_PIXEL_FORMAT_RAW10 = 37,
17     HAL_PIXEL_FORMAT_RAW12 = 38,
18     HAL_PIXEL_FORMAT_RGBA_1010102 = 43,
19     HAL_PIXEL_FORMAT_Y8 = 538982489,
20     HAL_PIXEL_FORMAT_Y16 = 540422489,
21     HAL_PIXEL_FORMAT_YV12 = 842094169,
22 } android_pixel_format_t;

 

posted @ 2021-03-31 19:50  SaraMorning  阅读(2331)  评论(0)  编辑  收藏  举报