exif_enc_structure.h
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/*****************************************************************************
* Copyright Statement:
* --------------------
* This software is protected by Copyright and the information contained
* herein is confidential. The software may not be copied and the information
* contained herein may not be used or disclosed except with the written
* permission of MediaTek Inc. (C) 2007
*
* BY OPENING THIS FILE, BUYER HEREBY UNEQUIVOCALLY ACKNOWLEDGES AND AGREES
* THAT THE SOFTWARE/FIRMWARE AND ITS DOCUMENTATIONS ("MEDIATEK SOFTWARE")
* RECEIVED FROM MEDIATEK AND/OR ITS REPRESENTATIVES ARE PROVIDED TO BUYER ON
* AN "AS-IS" BASIS ONLY. MEDIATEK EXPRESSLY DISCLAIMS ANY AND ALL WARRANTIES,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT.
* NEITHER DOES MEDIATEK PROVIDE ANY WARRANTY WHATSOEVER WITH RESPECT TO THE
* SOFTWARE OF ANY THIRD PARTY WHICH MAY BE USED BY, INCORPORATED IN, OR
* SUPPLIED WITH THE MEDIATEK SOFTWARE, AND BUYER AGREES TO LOOK ONLY TO SUCH
* THIRD PARTY FOR ANY WARRANTY CLAIM RELATING THERETO. MEDIATEK SHALL ALSO
* NOT BE RESPONSIBLE FOR ANY MEDIATEK SOFTWARE RELEASES MADE TO BUYER'S
* SPECIFICATION OR TO CONFORM TO A PARTICULAR STANDARD OR OPEN FORUM.
*
* BUYER'S SOLE AND EXCLUSIVE REMEDY AND MEDIATEK'S ENTIRE AND CUMULATIVE
* LIABILITY WITH RESPECT TO THE MEDIATEK SOFTWARE RELEASED HEREUNDER WILL BE,
* AT MEDIATEK'S OPTION, TO REVISE OR REPLACE THE MEDIATEK SOFTWARE AT ISSUE,
* OR REFUND ANY SOFTWARE LICENSE FEES OR SERVICE CHARGE PAID BY BUYER TO
* MEDIATEK FOR SUCH MEDIATEK SOFTWARE AT ISSUE.
*
* THE TRANSACTION CONTEMPLATED HEREUNDER SHALL BE CONSTRUED IN ACCORDANCE
* WITH THE LAWS OF THE STATE OF CALIFORNIA, USA, EXCLUDING ITS CONFLICT OF
* LAWS PRINCIPLES. ANY DISPUTES, CONTROVERSIES OR CLAIMS ARISING THEREOF AND
* RELATED THERETO SHALL BE SETTLED BY ARBITRATION IN SAN FRANCISCO, CA, UNDER
* THE RULES OF THE INTERNATIONAL CHAMBER OF COMMERCE (ICC).
*
*****************************************************************************/
/*****************************************************************************
*
* Filename:
* ---------
* exif_enc_structure.h
*
* Project:
* --------
* Maui
*
* Description:
* ------------
*
*
* Author:
* -------
* -------
*
*============================================================================
* HISTORY
* Below this line, this part is controlled by PVCS VM. DO NOT MODIFY!!
*------------------------------------------------------------------------------
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*------------------------------------------------------------------------------
* Upper this line, this part is controlled by PVCS VM. DO NOT MODIFY!!
*============================================================================
****************************************************************************/
#ifndef __EXIF_ENC_STRUCTURE_V2_H__
#define __EXIF_ENC_STRUCTURE_V2_H__
#include "exif_enc_enum.h"
#include "simple_memory_manager.h"
typedef struct EXIF_TAG_FORMAT_T
{
EXIF_TAG_FORMAT_ENUM format;
unsigned char size;
} EXIF_TAG_FORMAT;
typedef struct EXIF_ENTRY_T
{
unsigned short tag_id; ///< EXIF tag for this entry.
EXIF_TAG_FORMAT_ENUM tag_format; ///< Type of data in this entry.
unsigned int tag_counts; ///< Number of elements in the array, if this is an array entry. Contains 1 for non-array data types.
unsigned char *entry_data_addr; ///< Pointer to the raw EXIF data for this entry.
unsigned int entry_data_size; ///< Number of bytes in the buffer at data. This must be no less than "exif_format_get_size(tag_format) * tag_counts".
} EXIF_ENTRY;
typedef struct EXIF_CONTENT_T
{
EXIF_ENTRY *entry_array; ///< Entries array
unsigned int entry_count; ///< Entries counts in this content. (Enabled entry number)
} EXIF_CONTENT;
// Represents the entire EXIF data found in an image
typedef struct EXIF_DATA_T
{
EXIF_CONTENT ifd[EXIF_IFD_COUNT]; ///< Exif content data for each IFD
STSMM exif_smm; ///< Simple memory manager structure for working buffer control.
unsigned char *thumbnail_addr; ///< Pointer to thumbnail image, or NULL if not available
unsigned int thumbnail_size; ///< Number of bytes in thumbnail image at data
EXIF_BYTE_ORDER_ENUM byte_order; ///< Byte order setting.
EXIF_DATA_OPTION_ENUM option; ///< Option. (Reserved now)
unsigned char *dst_buffer_start_addr; ///< Destination buffer start address.
unsigned char *dst_buffer_ptr; ///< Destination buffer pointer.
unsigned int dst_buffer_left; ///< Destination buffer size left.
} EXIF_DATA;
#endif // End of #ifndef __EXIF_ENC_STRUCTURE_V2_H__