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Diffstat (limited to 'camera/mm-image-codec/qexif/qmpo.h')
| -rw-r--r-- | camera/mm-image-codec/qexif/qmpo.h | 150 |
1 files changed, 150 insertions, 0 deletions
diff --git a/camera/mm-image-codec/qexif/qmpo.h b/camera/mm-image-codec/qexif/qmpo.h new file mode 100644 index 0000000..bcfd59b --- /dev/null +++ b/camera/mm-image-codec/qexif/qmpo.h @@ -0,0 +1,150 @@ +/*Copyright (c) 2015, The Linux Foundation. All rights reserved. + +Redistribution and use in source and binary forms, with or without +modification, are permitted provided that the following conditions are +met: + * Redistributions of source code must retain the above copyright + notice, this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above + copyright notice, this list of conditions and the following + disclaimer in the documentation and/or other materials provided + with the distribution. + * Neither the name of The Linux Foundation nor the names of its + contributors may be used to endorse or promote products derived + from this software without specific prior written permission. + +THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED +WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF +MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT +ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS +BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR +CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF +SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR +BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, +WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE +OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN +IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.*/ + +#ifndef __QMPO_H__ +#define __QMPO_H__ + +#include <stdio.h> +#include <qexif.h> + +//Length of MPO header fields +#define MP_APP2_FIELD_LENGTH_BYTES 2 +#define MP_FORMAT_IDENTIFIER_BYTES 4 +#define MP_ENDIAN_BYTES 4 +#define MP_HEADER_OFFSET_TO_FIRST_IFD_BYTES 4 +#define MP_INDEX_COUNT_BYTES 2 +#define MP_INDEX_VERSION_BYTES 12 +#define MP_INDEX_NUMBER_OF_IMAGES_BYTES 12 +#define MP_INDEX_ENTRY_BYTES 12 +#define MP_INDEX_IMAGE_UNIQUE_ID_LIST_BYTES 12 +#define MP_INDEX_TOTAL_CAPURED_FRAMES 12 +#define MP_INDEX_OFFSET_OF_NEXT_IFD_BYTES 4 +#define MP_INDEX_ENTRY_VALUE_BYTES 16 +#define MP_INDEX_ENTRY_INDIVIDUAL_IMAGE_ATTRIBUTE_BYTES 4 +#define MP_INDEX_ENTRY_INDIVIDUAL_IMAGE_SIZE_BYTES 4 +#define MP_INDEX_ENTRY_INDIVIDUAL_IMAGE_DATA_OFFSET_BYTES 4 +#define MP_ATTRIBUTE_COUNT_BYTES 2 +#define MP_ATTRIBUTE_OFFSET_OF_NEXT_IFD_BYTES 4 +#define MP_TAG_BYTES 12 +#define MP_INDIVIDUAL_IMAGE_ID_BYTES 33 +#define MP_INDEX_IFD_START 2 + +#define MPO_BIG_ENDIAN 0x4D4D002A +#define MPO_LITTLE_ENDIAN 0x49492A00 + +/* MPO Dependent Type */ +typedef enum +{ + NON_DEPENDENT_IMAGE = 0x00000000, // Non dependent image + DEPENDENT_CHILD_IMAGE = 0x40000000, // Dependent child image flag + DEPENDENT_PARENT_IMAGE = 0x80000000, // Dependent parent image flag + DEPENDENT_MASK = 0xc0000000, // Dependent mask + DEPENDENT_MAX, +} qmpo_dependent_t; + +/* MPO Representative Type */ +typedef enum +{ + NOT_REPRESENTATIVE_IMAGE = 0x00000000, // Not a representative image + REPRESENTATIVE_IMAGE = 0x20000000, // Representative image flag + REPRESENTATIVE_MASK = 0x20000000, // Representative mask + REPRESENTATIVE_MAX, +} qmpo_representative_t; + +/* MPO Image Data Format Type */ +typedef enum +{ + JPEG = 0x00000000, // Image is in JPEG format + NON_JPEG = 0x07000000, // Image is not JPEG + IMAGE_DATA_FORMAT_MASK = 0x07000000, // Image mask + IMAGE_DATA_FORMAT_MAX, +} qmpo_image_data_format_t; + +/* MPO Type */ +typedef enum +{ + UNDEFINED = 0x00000000, // MP types undefined + LARGE_TN_CLASS_1 = 0x00010001, // Large thumbnail class 1 image + LARGE_TN_CLASS_2 = 0x00010002, // Large thumbnail class 2 image + MULTI_VIEW_PANORAMA = 0x00020001, // Multi-view Panorama image + MULTI_VIEW_DISPARITY = 0x00020002, // Multi-view Disparity image + MULTI_VIEW_MULTI_ANGLE = 0x00020003, // Multi-view Multi-angle image + BASELINE_PRIMARY = 0x00030000, // Baseline MP Primary image + TYPE_MASK = 0x00ffffff, // Type mask + TYPE_MAX, +} qmpo_type_t; + +// MP Format Version +// Use MPOTAGTYPE_MP_F_VERSION as the exif_tag_type (EXIF_UNDEFINED) +// Count should be 4 +#define _ID_MP_F_VERSION_FIRST 0xb000 +#define MPOTAGID_MP_F_VERSION_FIRST CONSTRUCT_TAGID(MP_F_VERSION_FIRST, _ID_MP_F_VERSION_FIRST) +#define MPOTAGTYPE_MP_F_VERSION_FIRST EXIF_UNDEFINED + +// Number of Images +// Use MPOTAGTYPE_NUMBER_OF_IMAGES as the exif_tag_type (EXIF_LONG) +// Count should be 1 +#define _ID_NUMBER_OF_IMAGES 0xb001 +#define MPOTAGID_NUMBER_OF_IMAGES CONSTRUCT_TAGID(NUMBER_OF_IMAGES, _ID_NUMBER_OF_IMAGES) +#define MPOTAGTYPE_NUMBER_OF_IMAGES EXIF_LONG + +// MP Entry +// Use MPOTAGTYPE_MP_ENTRY as the exif_tag_type (EXIF_UNDEFINED) +// Count should be 16 x NumberOfImages +#define _ID_MP_ENTRY 0xb002 +#define MPOTAGID_MP_ENTRY CONSTRUCT_TAGID(MP_ENTRY, _ID_MP_ENTRY) +#define MPOTAGTYPE_MP_ENTRY EXIF_UNDEFINED + +// Individual Image Unique ID List +// Use MPOTAGTYPE_IMAGE_UID_LIST as the exif_tag_type (EXIF_UNDEFINED) +// Count should be 33 x NumberOfImages +#define _ID_IMAGE_UID_LIST 0xb003 +#define MPOTAGID_IMAGE_UID_LIST CONSTRUCT_TAGID(IMAGE_UID_LIST, _ID_IMAGE_UID_LIST) +#define MPOTAGTYPE_IMAGE_UID_LIST EXIF_UNDEFINED + +// Total Number of Camptured Frames +// Use MPOTAGTYPE_TOTAL_FRAMES as the exif_tag_type (EXIF_LONG) +// Count should be 1 +#define _ID_TOTAL_FRAMES 0xb004 +#define MPOTAGID_TOTAL_FRAMES CONSTRUCT_TAGID(TOTAL_FRAMES, _ID_TOTAL_FRAMES) +#define MPOTAGTYPE_TOTAL_FRAMES EXIF_LONG + +// MP Format Version +// Use MPOTAGTYPE_MP_F_VERSION as the exif_tag_type (EXIF_UNDEFINED) +// Count should be 4 +#define _ID_MP_F_VERSION 0xb000 +#define MPOTAGID_MP_F_VERSION CONSTRUCT_TAGID(MP_F_VERSION, _ID_MP_F_VERSION) +#define MPOTAGTYPE_MP_F_VERSION EXIF_UNDEFINED + +// MP Individual Image Number +// Use MPOTAGTYPE_MP_INDIVIDUAL_NUM as the exif_tag_type (EXIF_LONG) +// Count should be 1 +#define _ID_MP_INDIVIDUAL_NUM 0xb101 +#define MPOTAGID_MP_INDIVIDUAL_NUM CONSTRUCT_TAGID(MP_INDIVIDUAL_NUM, _ID_MP_INDIVIDUAL_NUM) +#define MPOTAGTYPE_MP_INDIVIDUAL_NUM EXIF_LONG + +#endif |