kopia lustrzana https://github.com/espressif/esp-idf
79 wiersze
3.4 KiB
C
79 wiersze
3.4 KiB
C
/*
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* SPDX-FileCopyrightText: 2024 Espressif Systems (Shanghai) CO LTD
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#pragma once
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#include <stdlib.h>
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#include <stdint.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*
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* @brief Enum to define JPEG marker codes
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*/
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typedef enum {
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JPEG_M_SOF0 = 0xFFC0, ///< Start of Frame 0
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JPEG_M_SOF1 = 0xFFC1, ///< Start of Frame 1
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JPEG_M_SOF2 = 0xFFC2, ///< Start of Frame 2
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JPEG_M_SOF3 = 0xFFC3, ///< Start of Frame 3
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JPEG_M_SOF5 = 0xFFC5, ///< Start of Frame 5
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JPEG_M_SOF6 = 0xFFC6, ///< Start of Frame 6
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JPEG_M_SOF7 = 0xFFC7, ///< Start of Frame 7
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JPEG_M_JPG = 0xFFC8, ///< JPEG Extension
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JPEG_M_SOF9 = 0xFFC9, ///< Start of Frame 9
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JPEG_M_SOF10 = 0xFFCA, ///< Start of Frame 10
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JPEG_M_SOF11 = 0xFFCB, ///< Start of Frame 11
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JPEG_M_SOF13 = 0xFFCD, ///< Start of Frame 13
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JPEG_M_SOF14 = 0xFFCE, ///< Start of Frame 14
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JPEG_M_SOF15 = 0xFFCF, ///< Start of Frame 15
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JPEG_M_DHT = 0xFFC4, ///< Define Huffman Table
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JPEG_M_DAC = 0xFFCC, ///< Define Arithmetic Coding Conditioning
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JPEG_M_RST0 = 0xFFD0, ///< Restart with modulo 8 count 0
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JPEG_M_RST1 = 0xFFD1, ///< Restart with modulo 8 count 1
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JPEG_M_RST2 = 0xFFD2, ///< Restart with modulo 8 count 2
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JPEG_M_RST3 = 0xFFD3, ///< Restart with modulo 8 count 3
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JPEG_M_RST4 = 0xFFD4, ///< Restart with modulo 8 count 4
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JPEG_M_RST5 = 0xFFD5, ///< Restart with modulo 8 count 5
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JPEG_M_RST6 = 0xFFD6, ///< Restart with modulo 8 count 6
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JPEG_M_RST7 = 0xFFD7, ///< Restart with modulo 8 count 7
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JPEG_M_SOI = 0xFFD8, ///< Start of Image
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JPEG_M_EOI = 0xFFD9, ///< End of Image
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JPEG_M_SOS = 0xFFDA, ///< Start of Scan
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JPEG_M_DQT = 0xFFDB, ///< Define Quantization Table
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JPEG_M_DNL = 0xFFDC, ///< Define Number of Lines
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JPEG_M_DRI = 0xFFDD, ///< Define Restart Interval
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JPEG_M_DHP = 0xFFDE, ///< Define Hierarchical Progression
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JPEG_M_EXP = 0xFFDF, ///< Expand Reference Component(s)
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JPEG_M_APP0 = 0xFFE0, ///< Application Segment 0
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JPEG_M_APP1 = 0xFFE1, ///< Application Segment 1
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JPEG_M_APP2 = 0xFFE2, ///< Application Segment 2
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JPEG_M_APP3 = 0xFFE3, ///< Application Segment 3
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JPEG_M_APP4 = 0xFFE4, ///< Application Segment 4
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JPEG_M_APP5 = 0xFFE5, ///< Application Segment 5
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JPEG_M_APP6 = 0xFFE6, ///< Application Segment 6
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JPEG_M_APP7 = 0xFFE7, ///< Application Segment 7
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JPEG_M_APP8 = 0xFFE8, ///< Application Segment 8
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JPEG_M_APP9 = 0xFFE9, ///< Application Segment 9
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JPEG_M_APP10 = 0xFFEA, ///< Application Segment 10
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JPEG_M_APP11 = 0xFFEB, ///< Application Segment 11
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JPEG_M_APP12 = 0xFFEC, ///< Application Segment 12
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JPEG_M_APP13 = 0xFFED, ///< Application Segment 13
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JPEG_M_APP14 = 0xFFEE, ///< Application Segment 14
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JPEG_M_APP15 = 0xFFEF, ///< Application Segment 15
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JPEG_M_JPG0 = 0xFFF0, ///< Reserved for JPEG extension
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JPEG_M_JPG13 = 0xFFFD, ///< Reserved for JPEG extension
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JPEG_M_COM = 0xFFFE, ///< Comment
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JPEG_M_TEM = 0xFF01, ///< Temporary use in arithmetic coding
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} __attribute__((packed)) jpeg_marker_code_t;
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#ifdef __cplusplus
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}
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#endif
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