104 lines
3.3 KiB
C
104 lines
3.3 KiB
C
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/* jpeg-marker.h
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*
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* Copyright <EFBFBD> 2001 Lutz M<EFBFBD>ller <lutz@users.sourceforge.net>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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* Boston, MA 02110-1301 USA.
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*/
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#ifndef __JPEG_MARKER_H__
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#define __JPEG_MARKER_H__
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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typedef enum {
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JPEG_MARKER_SOF0 = 0xc0,
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JPEG_MARKER_SOF1 = 0xc1,
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JPEG_MARKER_SOF2 = 0xc2,
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JPEG_MARKER_SOF3 = 0xc3,
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JPEG_MARKER_DHT = 0xc4,
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JPEG_MARKER_SOF5 = 0xc5,
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JPEG_MARKER_SOF6 = 0xc6,
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JPEG_MARKER_SOF7 = 0xc7,
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JPEG_MARKER_JPG = 0xc8,
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JPEG_MARKER_SOF9 = 0xc9,
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JPEG_MARKER_SOF10 = 0xca,
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JPEG_MARKER_SOF11 = 0xcb,
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JPEG_MARKER_DAC = 0xcc,
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JPEG_MARKER_SOF13 = 0xcd,
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JPEG_MARKER_SOF14 = 0xce,
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JPEG_MARKER_SOF15 = 0xcf,
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JPEG_MARKER_RST0 = 0xd0,
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JPEG_MARKER_RST1 = 0xd1,
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JPEG_MARKER_RST2 = 0xd2,
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JPEG_MARKER_RST3 = 0xd3,
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JPEG_MARKER_RST4 = 0xd4,
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JPEG_MARKER_RST5 = 0xd5,
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JPEG_MARKER_RST6 = 0xd6,
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JPEG_MARKER_RST7 = 0xd7,
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JPEG_MARKER_SOI = 0xd8,
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JPEG_MARKER_EOI = 0xd9,
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JPEG_MARKER_SOS = 0xda,
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JPEG_MARKER_DQT = 0xdb,
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JPEG_MARKER_DNL = 0xdc,
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JPEG_MARKER_DRI = 0xdd,
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JPEG_MARKER_DHP = 0xde,
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JPEG_MARKER_EXP = 0xdf,
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JPEG_MARKER_APP0 = 0xe0,
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JPEG_MARKER_APP1 = 0xe1,
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JPEG_MARKER_APP2 = 0xe2,
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JPEG_MARKER_APP3 = 0xe3,
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JPEG_MARKER_APP4 = 0xe4,
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JPEG_MARKER_APP5 = 0xe5,
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JPEG_MARKER_APP6 = 0xe6,
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JPEG_MARKER_APP7 = 0xe7,
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JPEG_MARKER_APP8 = 0xe8,
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JPEG_MARKER_APP9 = 0xe9,
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JPEG_MARKER_APP10 = 0xea,
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JPEG_MARKER_APP11 = 0xeb,
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JPEG_MARKER_APP12 = 0xec,
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JPEG_MARKER_APP13 = 0xed,
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JPEG_MARKER_APP14 = 0xee,
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JPEG_MARKER_APP15 = 0xef,
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JPEG_MARKER_JPG0 = 0xf0,
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JPEG_MARKER_JPG1 = 0xf1,
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JPEG_MARKER_JPG2 = 0xf2,
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JPEG_MARKER_JPG3 = 0xf3,
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JPEG_MARKER_JPG4 = 0xf4,
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JPEG_MARKER_JPG5 = 0xf5,
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JPEG_MARKER_JPG6 = 0xf6,
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JPEG_MARKER_JPG7 = 0xf7,
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JPEG_MARKER_JPG8 = 0xf8,
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JPEG_MARKER_JPG9 = 0xf9,
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JPEG_MARKER_JPG10 = 0xfa,
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JPEG_MARKER_JPG11 = 0xfb,
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JPEG_MARKER_JPG12 = 0xfc,
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JPEG_MARKER_JPG13 = 0xfd,
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JPEG_MARKER_COM = 0xfe
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} JPEGMarker;
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#define JPEG_IS_MARKER(m) (((m) >= JPEG_MARKER_SOF0) && \
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((m) <= JPEG_MARKER_COM))
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const char *jpeg_marker_get_name (JPEGMarker marker);
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const char *jpeg_marker_get_description (JPEGMarker marker);
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#ifdef __cplusplus
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}
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#endif /* __cplusplus */
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#endif /* __JPEG_MARKER_H__ */
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