/* * Copyright@ Samsung Electronics Co. LTD * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #ifndef _EXYNOS_FORMAT_H_ #define _EXYNOS_FORMAT_H_ #include #ifdef __cplusplus extern "C" { #endif enum { /* HAL_PIXEL_FORMAT_YCbCr_422_P = 0x100, */ HAL_PIXEL_FORMAT_EXYNOS_YCbCr_420_P_M = 0x101, /* HAL_PIXEL_FORMAT_YCbCr_420_P */ /* HAL_PIXEL_FORMAT_YCbCr_420_I = 0x102, */ HAL_PIXEL_FORMAT_EXYNOS_CbYCrY_422_I = 0x103, /* HAL_PIXEL_FORMAT_CbYCrY_422_I */ /* HAL_PIXEL_FORMAT_CbYCrY_420_I = 0x104, */ HAL_PIXEL_FORMAT_EXYNOS_YCbCr_420_SP_M = 0x105, /* HAL_PIXEL_FORMAT_YCbCr_420_SP */ HAL_PIXEL_FORMAT_EXYNOS_YCrCb_422_SP = 0x106, /* HAL_PIXEL_FORMAT_YCrCb_422_SP */ HAL_PIXEL_FORMAT_EXYNOS_YCbCr_420_SP_M_TILED= 0x107, /* HAL_PIXEL_FORMAT_YCbCr_420_SP_TILED */ HAL_PIXEL_FORMAT_EXYNOS_ARGB_8888 = 0x108, /* HAL_PIXEL_FORMAT_CUSTOM_ARGB_8888 */ // support custom format for zero copy /* HAL_PIXEL_FORMAT_CUSTOM_YCbCr_420_SP = 0x110 */ /* HAL_PIXEL_FORMAT_CUSTOM_YCrCb_420_SP = 0x111, */ /* HAL_PIXEL_FORMAT_CUSTOM_YCbCr_420_SP_TILED = 0x112, */ /* HAL_PIXEL_FORMAT_CUSTOM_YCbCr_422_SP = 0x113, */ /* HAL_PIXEL_FORMAT_CUSTOM_YCrCb_422_SP = 0x114, */ /* HAL_PIXEL_FORMAT_CUSTOM_YCbCr_422_I = 0x115, */ HAL_PIXEL_FORMAT_EXYNOS_YCrCb_422_I = 0x116, /* HAL_PIXEL_FORMAT_CUSTOM_YCrCb_422_I */ /* HAL_PIXEL_FORMAT_CUSTOM_CbYCrY_422_I = 0x117, */ HAL_PIXEL_FORMAT_EXYNOS_CrYCbY_422_I = 0x118, /* HAL_PIXEL_FORMAT_CUSTOM_CrYCbY_422_I */ /* HAL_PIXEL_FORMAT_CUSTOM_CbYCr_422_I = 0x11B, */ HAL_PIXEL_FORMAT_EXYNOS_YV12_M = 0x11C, /* HAL_PIXEL_FORMAT_EXYNOS_YV12 */ HAL_PIXEL_FORMAT_EXYNOS_YCrCb_420_SP_M = 0x11D, /* HAL_PIXEL_FORMAT_EXYNOS_YCrCb_420_SP */ HAL_PIXEL_FORMAT_EXYNOS_YCrCb_420_SP_M_FULL = 0x11E, /* HAL_PIXEL_FORMAT_EXYNOS_YCrCb_420_SP_FULL */ /* newly added formats */ HAL_PIXEL_FORMAT_EXYNOS_YCbCr_420_P = 0x11F, HAL_PIXEL_FORMAT_EXYNOS_YCbCr_420_SP = 0x120, /* EXYNOS_YCbCr_420_SP_M w/ private data buffer */ HAL_PIXEL_FORMAT_EXYNOS_YCbCr_420_SP_M_PRIV = 0x121, /* contiguous(single fd) custom formats */ HAL_PIXEL_FORMAT_EXYNOS_YCbCr_420_PN = 0x122, HAL_PIXEL_FORMAT_EXYNOS_YCbCr_420_SPN = 0x123, HAL_PIXEL_FORMAT_EXYNOS_YCbCr_420_SPN_TILED = 0x124, /* 10-bit format (8bit + separated 2bit) w/ private data buffer */ HAL_PIXEL_FORMAT_EXYNOS_YCbCr_420_SP_M_S10B = 0x125, /* 10-bit contiguous(single fd, 8bit + separated 2bit) custom formats */ HAL_PIXEL_FORMAT_EXYNOS_YCbCr_420_SPN_S10B = 0x126, /* 10-bit format (2 fd, 10bit, 2x byte) custom formats */ HAL_PIXEL_FORMAT_EXYNOS_YCbCr_P010_M = 0x127, /* YUV 4:2:2 planar, Y/Cb/Cr */ HAL_PIXEL_FORMAT_EXYNOS_YCbCr_422_P = 0x128, /* 10-bit format (single fd, 10bit, 2x byte) custom formats */ HAL_PIXEL_FORMAT_EXYNOS_YCbCr_P010_SPN = 0x129, /* SBWC format */ HAL_PIXEL_FORMAT_EXYNOS_YCbCr_420_SP_M_SBWC = 0x130, HAL_PIXEL_FORMAT_EXYNOS_YCbCr_420_SPN_SBWC = 0x131, HAL_PIXEL_FORMAT_EXYNOS_YCbCr_420_SP_M_10B_SBWC = 0x132, HAL_PIXEL_FORMAT_EXYNOS_YCbCr_420_SPN_10B_SBWC = 0x133, HAL_PIXEL_FORMAT_EXYNOS_YCrCb_420_SP_M_SBWC = 0x134, HAL_PIXEL_FORMAT_EXYNOS_YCrCb_420_SP_M_10B_SBWC = 0x135, /* SBWC Lossy formats */ HAL_PIXEL_FORMAT_EXYNOS_YCbCr_420_SP_M_SBWC_L50 = 0x140, HAL_PIXEL_FORMAT_EXYNOS_YCbCr_420_SP_M_SBWC_L75 = 0x141, HAL_PIXEL_FORMAT_EXYNOS_YCbCr_420_SPN_SBWC_L50 = 0x150, HAL_PIXEL_FORMAT_EXYNOS_YCbCr_420_SPN_SBWC_L75 = 0x151, HAL_PIXEL_FORMAT_EXYNOS_YCbCr_420_SP_M_10B_SBWC_L40 = 0x160, HAL_PIXEL_FORMAT_EXYNOS_YCbCr_420_SP_M_10B_SBWC_L60 = 0x161, HAL_PIXEL_FORMAT_EXYNOS_YCbCr_420_SP_M_10B_SBWC_L80 = 0x162, HAL_PIXEL_FORMAT_EXYNOS_YCbCr_420_SPN_10B_SBWC_L40 = 0x170, HAL_PIXEL_FORMAT_EXYNOS_YCbCr_420_SPN_10B_SBWC_L60 = 0x171, HAL_PIXEL_FORMAT_EXYNOS_YCbCr_420_SPN_10B_SBWC_L80 = 0x172, HAL_PIXEL_FORMAT_EXYNOS_MAX, }; enum { HAL_PIXEL_FORMAT_GOOGLE_NV12_SP = 0x301, HAL_PIXEL_FORMAT_GOOGLE_NV12_SP_10B = 0x302, HAL_PIXEL_FORMAT_GOOGLE_R_8 = 0x303, HAL_PIXEL_FORMAT_GOOGLE_RG_88 = 0x304, HAL_PIXEL_FORMAT_GOOGLE_MAX, }; static inline int is_sbwc_format(uint32_t format) { switch (format) { default: return 0; case HAL_PIXEL_FORMAT_EXYNOS_YCbCr_420_SP_M_SBWC: case HAL_PIXEL_FORMAT_EXYNOS_YCbCr_420_SPN_SBWC: case HAL_PIXEL_FORMAT_EXYNOS_YCbCr_420_SP_M_10B_SBWC: case HAL_PIXEL_FORMAT_EXYNOS_YCbCr_420_SPN_10B_SBWC: case HAL_PIXEL_FORMAT_EXYNOS_YCrCb_420_SP_M_SBWC: case HAL_PIXEL_FORMAT_EXYNOS_YCrCb_420_SP_M_10B_SBWC: case HAL_PIXEL_FORMAT_EXYNOS_YCbCr_420_SP_M_SBWC_L50: case HAL_PIXEL_FORMAT_EXYNOS_YCbCr_420_SP_M_SBWC_L75: case HAL_PIXEL_FORMAT_EXYNOS_YCbCr_420_SPN_SBWC_L50: case HAL_PIXEL_FORMAT_EXYNOS_YCbCr_420_SPN_SBWC_L75: case HAL_PIXEL_FORMAT_EXYNOS_YCbCr_420_SP_M_10B_SBWC_L40: case HAL_PIXEL_FORMAT_EXYNOS_YCbCr_420_SP_M_10B_SBWC_L60: case HAL_PIXEL_FORMAT_EXYNOS_YCbCr_420_SP_M_10B_SBWC_L80: case HAL_PIXEL_FORMAT_EXYNOS_YCbCr_420_SPN_10B_SBWC_L40: case HAL_PIXEL_FORMAT_EXYNOS_YCbCr_420_SPN_10B_SBWC_L60: case HAL_PIXEL_FORMAT_EXYNOS_YCbCr_420_SPN_10B_SBWC_L80: return 1; } } /* for backward compatibility */ #define HAL_PIXEL_FORMAT_CUSTOM_YCbCr_420_SP HAL_PIXEL_FORMAT_EXYNOS_YCbCr_420_SP_M #define HAL_PIXEL_FORMAT_CUSTOM_YCrCb_420_SP HAL_PIXEL_FORMAT_EXYNOS_YCrCb_420_SP_M // Gamut (colorspace range) enum { HAL_PIXEL_GAMUT_DEFAULT = 0, // Values range 0-255 HAL_PIXEL_GAMUT_WIDE_8, // Values range 16-235 HAL_PIXEL_GAMUT_NARROW_8 }; // Chromaticities (colorspace parameters) enum { HAL_PIXEL_CHROMA_DEFAULT = 0, // BT.601 "Standard Definition" color space HAL_PIXEL_CHROMA_BT601_8, // BT.709 "High Definition" color space HAL_PIXEL_CHROMA_BT709_8 }; struct ADDRS { unsigned int addr_y; unsigned int addr_cbcr; unsigned int buf_idx; unsigned int reserved; }; /* 12 Y/CbCr 4:2:0 64x32 macroblocks */ #define V4L2_PIX_FMT_NV12T v4l2_fourcc('T', 'V', '1', '2') #define ALIGN_UP(x, a) (((x) + (a) - 1) & ~((a) - 1)) #define ALIGN_DOWN(x, a) ((x) - (x % a)) #ifndef ALIGN #define ALIGN(x, a) ALIGN_UP(x, a) #endif #ifndef ALIGN_TO_32B #define ALIGN_TO_32B(x) ((((x) + (1 << 5) - 1) >> 5) << 5) #endif #ifndef ALIGN_TO_128B #define ALIGN_TO_128B(x) ((((x) + (1 << 7) - 1) >> 7) << 7) #endif #ifndef ALIGN_TO_8KB #define ALIGN_TO_8KB(x) ((((x) + (1 << 13) - 1) >> 13) << 13) #endif #define GET_32BPP_FRAME_SIZE(w, h) (((w) * (h)) << 2) #define GET_24BPP_FRAME_SIZE(w, h) (((w) * (h)) * 3) #define GET_16BPP_FRAME_SIZE(w, h) (((w) * (h)) << 1) /* * Convert hal_pixel_format to v4l2_pixel_format. * * @param hal_pixel_format * hal_pixel_format[in] * * @return * v4l2_pixel_format */ int HAL_PIXEL_FORMAT_2_V4L2_PIX( int hal_pixel_format); /* * Convert v4l2_pixel_format to hal_pixel_format. * * @param v4l2_pixel_format * v4l2_pixel_format[in] * * @return * hal_pixel_format */ int V4L2_PIX_2_HAL_PIXEL_FORMAT( int v4l2_pixel_format); /* * Get frame_size of hal_pixel_format. * * @param hal_pixel_format * hal_pixel_format[in] * * @param width * width[in] * * @param height * height[in] * * @return * frame_size */ unsigned int FRAME_SIZE( int hal_pixel_format, int width, int height); int PLANAR_FRAME_SIZE( int hal_pixel_format, int width, int height, unsigned int *luma_size, unsigned int *chroma_size); int NUM_PLANES(int hal_pixel_format); /* * Get bpp and plane of v4l2_pixel_format. * * @param v4l2_pixel_format * v4l2_pixel_format[in] * * @param bpp * address of bpp[out] * * @param planes * address of planes[out] * * @return * error code */ int V4L2_PIX_2_YUV_INFO( unsigned int v4l2_pixel_format, unsigned int *bpp, unsigned int *planes); /* * Get bpp of v4l2_pixel_format. * * @param v4l2_pixel_format * v4l2_pixel_format[in] * * @return * bpp */ int get_yuv_bpp( unsigned int v4l2_pixel_format); /* * Get plane of v4l2_pixel_format. * * @param v4l2_pixel_format * v4l2_pixel_format[in] * * @return * num of plane */ int get_yuv_planes( unsigned int v4l2_pixel_format); #ifdef __cplusplus } #endif #endif