jcapimin.c File Reference

#include "jinclude.h"
#include "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 19 of file jcapimin.c.

Function Documentation

jpeg_abort_compress()

jpeg_abort_compress

(

j_compress_ptr

cinfo

)

Definition at line 100 of file jcapimin.c.

References GLOBAL, and jpeg_abort().

jpeg_CreateCompress()

jpeg_CreateCompress	(	j_compress_ptr	cinfo,
		int	version,
		size_t	structsize
	)

Definition at line 30 of file jcapimin.c.

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

jpeg_destroy_compress()

jpeg_destroy_compress

(

j_compress_ptr

cinfo

)

Definition at line 88 of file jcapimin.c.

References GLOBAL, and jpeg_destroy().

Referenced by vl::saveJPG(), and write_JPEG_file().

jpeg_finish_compress()

jpeg_finish_compress

(

j_compress_ptr

cinfo

)

Definition at line 147 of file jcapimin.c.

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

Referenced by vl::saveJPG(), and write_JPEG_file().

jpeg_suppress_tables()

jpeg_suppress_tables	(	j_compress_ptr	cinfo,
		boolean	suppress
	)

Definition at line 119 of file jcapimin.c.

References GLOBAL, htbl, i, NULL, NUM_HUFF_TBLS, NUM_QUANT_TBLS, JQUANT_TBL::sent_table, JHUFF_TBL::sent_table, and suppress.

Referenced by jpeg_start_compress().

jpeg_write_m_byte()

jpeg_write_m_byte	(	j_compress_ptr	cinfo,
		int	val
	)

Definition at line 226 of file jcapimin.c.

References GLOBAL.

Referenced by jcopy_markers_execute().

jpeg_write_m_header()

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

Definition at line 214 of file jcapimin.c.

References CSTATE_RAW_OK, CSTATE_SCANNING, CSTATE_WRCOEFS, datalen, ERREXIT1, GLOBAL, and marker.

Referenced by jcopy_markers_execute().

jpeg_write_marker()

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

Definition at line 192 of file jcapimin.c.

References CSTATE_RAW_OK, CSTATE_SCANNING, CSTATE_WRCOEFS, datalen, dataptr, ERREXIT1, GLOBAL, info, JMETHOD, marker, and write_marker_byte().

Referenced by jcopy_markers_execute().

jpeg_write_tables()

jpeg_write_tables

(

j_compress_ptr

cinfo

)

Definition at line 254 of file jcapimin.c.

References CSTATE_START, ERREXIT1, and jinit_marker_writer().