jcapimin.cpp File Reference

#include "jinclude.h"
#include "mrpt_jpeglib.h"

Go to the source code of this file.

Macros
#define	JPEG_INTERNALS

Functions
	jpeg_CreateCompress (j_compress_ptr cinfo, int version, size_t structsize)
	jpeg_destroy_compress (j_compress_ptr cinfo)
	jpeg_abort_compress (j_compress_ptr cinfo)
	jpeg_suppress_tables (j_compress_ptr cinfo, boolean suppress)
	jpeg_finish_compress (j_compress_ptr cinfo)
	jpeg_write_marker (j_compress_ptr cinfo, int marker, const JOCTET *dataptr, unsigned int datalen)
	jpeg_write_m_header (j_compress_ptr cinfo, int marker, unsigned int datalen)
	jpeg_write_m_byte (j_compress_ptr cinfo, int val)
	jpeg_write_tables (j_compress_ptr cinfo)

Macro Definition Documentation

JPEG_INTERNALS

#define JPEG_INTERNALS

Definition at line 10 of file jcapimin.cpp.

Function Documentation

jpeg_abort_compress()

jpeg_abort_compress

(

j_compress_ptr

cinfo

)

Definition at line 90 of file jcapimin.cpp.

References jpeg_abort().

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jpeg_CreateCompress()

jpeg_CreateCompress	(	j_compress_ptr	cinfo,
		int	version,
		size_t	structsize
	)

Definition at line 20 of file jcapimin.cpp.

References CSTATE_START, ERREXIT2, FALSE, for(), jpeg_error_mgr::i, jinit_memory_mgr(), JPEG_LIB_VERSION, MEMZERO, NUM_HUFF_TBLS, NUM_QUANT_TBLS, and SIZEOF.

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jpeg_destroy_compress()

jpeg_destroy_compress

(

j_compress_ptr

cinfo

)

Definition at line 79 of file jcapimin.cpp.

References jpeg_destroy().

Referenced by mrpt::utils::CImage::saveToStreamAsJPEG().

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jpeg_finish_compress()

jpeg_finish_compress

(

j_compress_ptr

cinfo

)

Definition at line 137 of file jcapimin.cpp.

References CSTATE_RAW_OK, CSTATE_SCANNING, CSTATE_WRCOEFS, ERREXIT, ERREXIT1, and jpeg_abort().

Referenced by mrpt::utils::CImage::saveToStreamAsJPEG().

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jpeg_suppress_tables()

jpeg_suppress_tables	(	j_compress_ptr	cinfo,
		boolean	suppress
	)

Definition at line 108 of file jcapimin.cpp.

References jpeg_error_mgr::i, NUM_HUFF_TBLS, NUM_QUANT_TBLS, JQUANT_TBL::sent_table, JHUFF_TBL::sent_table, and suppress.

Referenced by jpeg_start_compress(), and jpeg_write_coefficients().

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jpeg_write_m_byte()

jpeg_write_m_byte	(	j_compress_ptr	cinfo,
		int	val
	)

Definition at line 221 of file jcapimin.cpp.

References val.

Referenced by jcopy_markers_execute().

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jpeg_write_m_header()

jpeg_write_m_header	(	j_compress_ptr	cinfo,
		int	marker,
		unsigned int	datalen
	)

Definition at line 210 of file jcapimin.cpp.

References CSTATE_RAW_OK, CSTATE_SCANNING, CSTATE_WRCOEFS, and ERREXIT1.

Referenced by jcopy_markers_execute().

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jpeg_write_marker()

jpeg_write_marker	(	j_compress_ptr	cinfo,
		int	marker,
		const JOCTET *	dataptr,
		unsigned int	datalen
	)

Definition at line 187 of file jcapimin.cpp.

References CSTATE_RAW_OK, CSTATE_SCANNING, CSTATE_WRCOEFS, ERREXIT1, JMETHOD, val, and write_marker_byte().

Referenced by jcopy_markers_execute().

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jpeg_write_tables()

jpeg_write_tables

(

j_compress_ptr

cinfo

)

Definition at line 248 of file jcapimin.cpp.

References CSTATE_START, ERREXIT1, and jinit_marker_writer().

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