jdatadst.c File Reference

#include "jinclude.h"
#include "jpeglib.h"
#include "jerror.h"

Go to the source code of this file.

Macros
#define	OUTPUT_BUF_SIZE   4096 /* choose an efficiently fwrite'able size */

Typedefs
typedef my_destination_mgr *	my_dest_ptr

Functions
	init_destination (j_compress_ptr cinfo)
	empty_output_buffer (j_compress_ptr cinfo)
	term_destination (j_compress_ptr cinfo)
	jpeg_stdio_dest (j_compress_ptr cinfo, FILE *outfile)

Macro Definition Documentation

OUTPUT_BUF_SIZE

#define OUTPUT_BUF_SIZE   4096 /* choose an efficiently fwrite'able size */

Definition at line 34 of file jdatadst.c.

Referenced by empty_output_buffer(), init_destination(), and term_destination().

Typedef Documentation

my_dest_ptr

typedef my_destination_mgr* my_dest_ptr

Definition at line 32 of file jdatadst.c.

Function Documentation

empty_output_buffer()

empty_output_buffer

(

j_compress_ptr

cinfo

)

Definition at line 81 of file jdatadst.c.

References ERREXIT, if(), JFWRITE, METHODDEF, OUTPUT_BUF_SIZE, and TRUE.

Referenced by jpeg_stdio_dest().

init_destination()

init_destination

(

j_compress_ptr

cinfo

)

Definition at line 43 of file jdatadst.c.

References JPOOL_IMAGE, METHODDEF, OUTPUT_BUF_SIZE, and SIZEOF.

Referenced by jpeg_stdio_dest().

jpeg_stdio_dest()

jpeg_stdio_dest	(	j_compress_ptr	cinfo,
		FILE *	outfile
	)

Definition at line 130 of file jdatadst.c.

References empty_output_buffer(), init_destination(), JPOOL_PERMANENT, NULL, outfile, SIZEOF, and term_destination().

Referenced by write_JPEG_file().

term_destination()

term_destination

(

j_compress_ptr

cinfo

)

Definition at line 106 of file jdatadst.c.

References ERREXIT, GLOBAL, if(), JFWRITE, and OUTPUT_BUF_SIZE.

Referenced by jpeg_stdio_dest().