| /* |
| * Support for Intel Camera Imaging ISP subsystem. |
| * Copyright (c) 2015, Intel Corporation. |
| * |
| * This program is free software; you can redistribute it and/or modify it |
| * under the terms and conditions of the GNU General Public License, |
| * version 2, as published by the Free Software Foundation. |
| * |
| * This program is distributed in the hope it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for |
| * more details. |
| */ |
| |
| #ifndef __IA_CSS_STREAM_FORMAT_H |
| #define __IA_CSS_STREAM_FORMAT_H |
| |
| /** @file |
| * This file contains formats usable for ISP streaming input |
| */ |
| |
| #include <type_support.h> /* bool */ |
| |
| /** The ISP streaming input interface supports the following formats. |
| * These match the corresponding MIPI formats. |
| */ |
| enum ia_css_stream_format { |
| IA_CSS_STREAM_FORMAT_YUV420_8_LEGACY, /**< 8 bits per subpixel */ |
| IA_CSS_STREAM_FORMAT_YUV420_8, /**< 8 bits per subpixel */ |
| IA_CSS_STREAM_FORMAT_YUV420_10, /**< 10 bits per subpixel */ |
| IA_CSS_STREAM_FORMAT_YUV420_16, /**< 16 bits per subpixel */ |
| IA_CSS_STREAM_FORMAT_YUV422_8, /**< UYVY..UYVY, 8 bits per subpixel */ |
| IA_CSS_STREAM_FORMAT_YUV422_10, /**< UYVY..UYVY, 10 bits per subpixel */ |
| IA_CSS_STREAM_FORMAT_YUV422_16, /**< UYVY..UYVY, 16 bits per subpixel */ |
| IA_CSS_STREAM_FORMAT_RGB_444, /**< BGR..BGR, 4 bits per subpixel */ |
| IA_CSS_STREAM_FORMAT_RGB_555, /**< BGR..BGR, 5 bits per subpixel */ |
| IA_CSS_STREAM_FORMAT_RGB_565, /**< BGR..BGR, 5 bits B and R, 6 bits G */ |
| IA_CSS_STREAM_FORMAT_RGB_666, /**< BGR..BGR, 6 bits per subpixel */ |
| IA_CSS_STREAM_FORMAT_RGB_888, /**< BGR..BGR, 8 bits per subpixel */ |
| IA_CSS_STREAM_FORMAT_RAW_6, /**< RAW data, 6 bits per pixel */ |
| IA_CSS_STREAM_FORMAT_RAW_7, /**< RAW data, 7 bits per pixel */ |
| IA_CSS_STREAM_FORMAT_RAW_8, /**< RAW data, 8 bits per pixel */ |
| IA_CSS_STREAM_FORMAT_RAW_10, /**< RAW data, 10 bits per pixel */ |
| IA_CSS_STREAM_FORMAT_RAW_12, /**< RAW data, 12 bits per pixel */ |
| IA_CSS_STREAM_FORMAT_RAW_14, /**< RAW data, 14 bits per pixel */ |
| IA_CSS_STREAM_FORMAT_RAW_16, /**< RAW data, 16 bits per pixel, which is |
| not specified in CSI-MIPI standard*/ |
| IA_CSS_STREAM_FORMAT_BINARY_8, /**< Binary byte stream, which is target at |
| JPEG. */ |
| |
| /** CSI2-MIPI specific format: Generic short packet data. It is used to |
| * keep the timing information for the opening/closing of shutters, |
| * triggering of flashes and etc. |
| */ |
| IA_CSS_STREAM_FORMAT_GENERIC_SHORT1, /**< Generic Short Packet Code 1 */ |
| IA_CSS_STREAM_FORMAT_GENERIC_SHORT2, /**< Generic Short Packet Code 2 */ |
| IA_CSS_STREAM_FORMAT_GENERIC_SHORT3, /**< Generic Short Packet Code 3 */ |
| IA_CSS_STREAM_FORMAT_GENERIC_SHORT4, /**< Generic Short Packet Code 4 */ |
| IA_CSS_STREAM_FORMAT_GENERIC_SHORT5, /**< Generic Short Packet Code 5 */ |
| IA_CSS_STREAM_FORMAT_GENERIC_SHORT6, /**< Generic Short Packet Code 6 */ |
| IA_CSS_STREAM_FORMAT_GENERIC_SHORT7, /**< Generic Short Packet Code 7 */ |
| IA_CSS_STREAM_FORMAT_GENERIC_SHORT8, /**< Generic Short Packet Code 8 */ |
| |
| /** CSI2-MIPI specific format: YUV data. |
| */ |
| IA_CSS_STREAM_FORMAT_YUV420_8_SHIFT, /**< YUV420 8-bit (Chroma Shifted Pixel Sampling) */ |
| IA_CSS_STREAM_FORMAT_YUV420_10_SHIFT, /**< YUV420 8-bit (Chroma Shifted Pixel Sampling) */ |
| |
| /** CSI2-MIPI specific format: Generic long packet data |
| */ |
| IA_CSS_STREAM_FORMAT_EMBEDDED, /**< Embedded 8-bit non Image Data */ |
| |
| /** CSI2-MIPI specific format: User defined byte-based data. For example, |
| * the data transmitter (e.g. the SoC sensor) can keep the JPEG data as |
| * the User Defined Data Type 4 and the MPEG data as the |
| * User Defined Data Type 7. |
| */ |
| IA_CSS_STREAM_FORMAT_USER_DEF1, /**< User defined 8-bit data type 1 */ |
| IA_CSS_STREAM_FORMAT_USER_DEF2, /**< User defined 8-bit data type 2 */ |
| IA_CSS_STREAM_FORMAT_USER_DEF3, /**< User defined 8-bit data type 3 */ |
| IA_CSS_STREAM_FORMAT_USER_DEF4, /**< User defined 8-bit data type 4 */ |
| IA_CSS_STREAM_FORMAT_USER_DEF5, /**< User defined 8-bit data type 5 */ |
| IA_CSS_STREAM_FORMAT_USER_DEF6, /**< User defined 8-bit data type 6 */ |
| IA_CSS_STREAM_FORMAT_USER_DEF7, /**< User defined 8-bit data type 7 */ |
| IA_CSS_STREAM_FORMAT_USER_DEF8, /**< User defined 8-bit data type 8 */ |
| }; |
| |
| #define IA_CSS_STREAM_FORMAT_NUM IA_CSS_STREAM_FORMAT_USER_DEF8 |
| |
| unsigned int ia_css_util_input_format_bpp( |
| enum ia_css_stream_format format, |
| bool two_ppc); |
| |
| #endif /* __IA_CSS_STREAM_FORMAT_H */ |
