JPEG TOOL HEADER. More...

#include "xtools.h"
#include "gdata.h"
#include <jpeglib.h>

Include dependency graph for jpeg_tool.h:

This graph shows which files directly or indirectly include this file:

Data Structures
struct	JPEGImage

struct	my_mem_destination_mgr

Typedefs
typedef my_mem_destination_mgr *	my_mem_dest_ptr

Functions
JPEGImage	read_jpeg_file (const char *fname)

int	write_jpeg_file (const char fname, JPEGImage jp, int qulty)

int	write_jpeg_mem (unsigned char *buf, unsigned long len, JPEGImage *jp, int qulty)

WSGraph	JPEGImage2WSGraph (JPEGImage jp)

BSGraph	JPEGImage2BSGraph (JPEGImage jp)

JPEGImage	WSGraph2JPEGImage (WSGraph vp)

JPEGImage	BSGraph2JPEGImage (BSGraph vp)

JPEGImage	make_JPEGImage (int xs, int ys, int col)

void	free_JPEGImage (JPEGImage *jp)

	METHODDEF (void) mem_init_destination(j_compress_ptr cinfo)

	METHODDEF (boolean) mem_empty_output_buffer(j_compress_ptr cinfo)

	GLOBAL (void) jpeg_mem_dest(j_compress_ptr cinfo

Variables
unsigned char **	buf

unsigned char unsigned long *	len

Detailed Description

Version: 0.9

Date: 2009 3/8

Author: Fumi.Iseki (C)

Attention: this software is based in part on the work of the Independent JPEG Group. http://www.ijg.org/
need libjpeg-turbo-devel

Definition in file jpeg_tool.h.

Typedef Documentation

◆ my_mem_dest_ptr

typedef my_mem_destination_mgr* my_mem_dest_ptr

Definition at line 71 of file jpeg_tool.h.

Function Documentation

◆ BSGraph2JPEGImage()

JPEGImage BSGraph2JPEGImage ( BSGraph vp )

JPEGImage BSGraph2JPEGImage(BSGraph vp)

Definition at line 325 of file jpeg_tool.c.

{
    JPEGImage jp;
    int  i, j, k, yp, zp;
 
    memset(&jp, 0, sizeof(JPEGImage));
    if (vp.gp==NULL) {
        jp.state = JBXL_GRAPH_NODATA_ERROR;
        return jp;
    }
 
    jp = make_JPEGImage(vp.xs, vp.ys, vp.zs);
    if (jp.gp==NULL || jp.img==NULL) return jp;
 
    for (k=0; k<vp.zs; k++) {
        zp = k*vp.xs*vp.ys;
        for (j=0; j<vp.ys; j++) {
            yp = zp + j*vp.xs;
            for (i=0; i<vp.xs; i++) {
                jp.img[j][i*vp.zs + k] = vp.gp[yp + i];
            }
        }
    }
 
    return jp;
}

References BSGraph::gp, JPEGImage::gp, JPEGImage::img, JBXL_GRAPH_NODATA_ERROR, make_JPEGImage(), JPEGImage::state, BSGraph::xs, BSGraph::ys, and BSGraph::zs.

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◆ free_JPEGImage()

void free_JPEGImage ( JPEGImage * jp )

void free_JPEGImage(JPEGImage* jp)

Definition at line 396 of file jpeg_tool.c.

{
    if (jp==NULL) return;
 
    freeNull(jp->gp);
    freeNull(jp->img);
    
    jp->xs = jp->ys = jp->col = 0;
    return;
}

References JPEGImage::col, freeNull, JPEGImage::gp, JPEGImage::img, JPEGImage::xs, and JPEGImage::ys.

◆ GLOBAL()

GLOBAL ( void )

◆ JPEGImage2BSGraph()

BSGraph JPEGImage2BSGraph ( JPEGImage jp )

BSGraph JPEGImage2BSGraph(JPEGImage jp)

JPEGデータをチャンネル分解して，BSGraphに格納する．

Definition at line 262 of file jpeg_tool.c.

{
    BSGraph vp;
    int  i, j, k, yp, zp;
 
    memset(&vp, 0, sizeof(BSGraph));
    if (jp.gp==NULL || jp.img==NULL) {
        vp.state = JBXL_GRAPH_NODATA_ERROR;
        return vp;
    }
 
    vp = make_BSGraph(jp.xs, jp.ys, jp.col);
    if (vp.gp==NULL) return vp;
    
    for (k=0; k<jp.col; k++) {
        zp = k*jp.xs*jp.ys;
        for (j=0; j<jp.ys; j++) {
            yp = zp + j*jp.xs;
            for (i=0; i<jp.xs; i++) {
                vp.gp[yp + i] = (uByte)(jp.img[j][i*jp.col + k]);   // チャンネルに分解
            }
        }
    }
 
    vp.state = JBXL_NORMAL;
    return vp;
}

References JPEGImage::col, BSGraph::gp, JPEGImage::gp, JPEGImage::img, JBXL_GRAPH_NODATA_ERROR, JBXL_NORMAL, make_BSGraph(), BSGraph::state, JPEGImage::xs, and JPEGImage::ys.

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◆ JPEGImage2WSGraph()

WSGraph JPEGImage2WSGraph ( JPEGImage jp )

WSGraph JPEGImage2WSGraph(JPEGImage jp)

JPEGデータをチャンネル分解して，WSGraphに格納する．

Definition at line 228 of file jpeg_tool.c.

{
    WSGraph vp;
    int  i, j, k, yp, zp;
 
    memset(&vp, 0, sizeof(WSGraph));
    if (jp.gp==NULL || jp.img==NULL) {
        vp.state = JBXL_GRAPH_NODATA_ERROR;
        return vp;
    }
 
    vp = make_WSGraph(jp.xs, jp.ys, jp.col);
    if (vp.gp==NULL) return vp;
    
    for (k=0; k<jp.col; k++) {
        zp = k*jp.xs*jp.ys;
        for (j=0; j<jp.ys; j++) {
            yp = zp + j*jp.xs;
            for (i=0; i<jp.xs; i++) {
                vp.gp[yp + i] = (sWord)(jp.img[j][i*jp.col + k]);   // チャンネルに分解
            }
        }
    }
 
    vp.state = JBXL_NORMAL;
    return vp;
}

References JPEGImage::col, WSGraph::gp, JPEGImage::gp, JPEGImage::img, JBXL_GRAPH_NODATA_ERROR, JBXL_NORMAL, make_WSGraph(), WSGraph::state, JPEGImage::xs, and JPEGImage::ys.

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◆ make_JPEGImage()

JPEGImage make_JPEGImage	(	int	xs,
		int	ys,
		int	col )

JPEGImage make_JPEGImage(int xs, int ys, int col)

Definition at line 356 of file jpeg_tool.c.

{
    int  j;
    JPEGImage jp;
 
    memset(&jp, 0, sizeof(JPEGImage));
    if (xs==0 || ys==0) {
        jp.state = JBXL_GRAPH_IVDARG_ERROR;
        return jp;
    }
    if (col<1) col = 3;
 
    jp.img = (JSAMPARRAY)malloc(sizeof(JSAMPROW)*ys);
    if (jp.img==NULL) {
        jp.state = JBXL_GRAPH_MEMORY_ERROR;
        return jp;
    }
 
    jp.gp  = (JSAMPLE*)malloc(sizeof(JSAMPLE)*col*xs*ys);
    if (jp.gp==NULL) {
        freeNull(jp.img);
        jp.state = JBXL_GRAPH_MEMORY_ERROR;
        return jp;
    }
    
    for (j=0; j<ys; j++) {
        jp.img[j] = (JSAMPROW)&jp.gp[j*col*xs];
    }
 
    jp.xs  = xs;
    jp.ys  = ys;
    jp.col = col;
 
    return jp;
}

References JPEGImage::col, freeNull, JPEGImage::gp, JPEGImage::img, JBXL_GRAPH_IVDARG_ERROR, JBXL_GRAPH_MEMORY_ERROR, JPEGImage::state, JPEGImage::xs, and JPEGImage::ys.

Referenced by BSGraph2JPEGImage(), read_jpeg_file(), and WSGraph2JPEGImage().

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◆ METHODDEF() [1/2]

METHODDEF ( boolean )

Definition at line 421 of file jpeg_tool.c.

{
    size_t nextsize;
    JOCTET * nextbuffer;
    my_mem_dest_ptr dest = (my_mem_dest_ptr)cinfo->dest;
 
    nextsize = dest->bufsize * 2;
    nextbuffer = (JOCTET*)malloc(nextsize);
 
    if (nextbuffer == NULL) return FALSE;
 
    memcpy(nextbuffer, dest->buffer, dest->bufsize);
 
    if (dest->newbuffer != NULL) free(dest->newbuffer);
 
    dest->newbuffer = nextbuffer;
    dest->pub.next_output_byte = nextbuffer + dest->bufsize;
    dest->pub.free_in_buffer   = dest->bufsize;
    dest->buffer  = nextbuffer;
    dest->bufsize = nextsize;
 
    return TRUE;
}

References my_mem_destination_mgr::buffer, my_mem_destination_mgr::bufsize, FALSE, my_mem_destination_mgr::newbuffer, my_mem_destination_mgr::pub, and TRUE.

◆ METHODDEF() [2/2]

METHODDEF ( void )

Definition at line 415 of file jpeg_tool.c.

{
    UNUSED(cinfo);
}

References UNUSED.

◆ read_jpeg_file()

JPEGImage read_jpeg_file ( const char * fname )

JPEGImage read_jpeg_file(const char* fname)

JPEGファイルを読み込んで，JPEGImage構造体へデータを格納する．

Parameters

fname 読み込むファイル名

Returns: JPEGImage データ．gp==NULL の場合，state に情報が入る．

Return values

JBXL_GRAPH_OPFILE_ERROR	state: ファイルオープンエラー
JBXL_GRAPH_HEADER_ERROR	state: 不正ファイル（JPEGファイルでない？）
JBXL_GRAPH_MEMORY_ERROR	state: メモリエラー

Definition at line 31 of file jpeg_tool.c.

{
    JPEGImage jp;
    int    xs, ys, col;
    FILE*  fp;
 
    struct jpeg_decompress_struct jdat;
    struct jpeg_error_mgr         jerr;
 
    memset(&jp, 0, sizeof(JPEGImage));
 
    jdat.err = jpeg_std_error(&jerr);
    jpeg_create_decompress(&jdat);
 
    // エラーハンドラ
/*  jdat.client_data = "Client Data";
    jerr.error_exit  = jpeg_error_exit;
    //jerr.output_message = print_message;
*/
    fp = fopen(fname, "rb");
    if (fp==NULL) {
        jp.state = JBXL_GRAPH_OPFILE_ERROR;
        return jp;
    }
    jpeg_stdio_src(&jdat, fp);
    jpeg_read_header(&jdat, TRUE);
    jpeg_start_decompress(&jdat);
 
    xs  = jdat.output_width;
    ys  = jdat.output_height;
    col = jdat.output_components;
    if (xs<=0 || ys<=0 || col<=0) {
        jpeg_destroy_decompress(&jdat);
        fclose(fp);
        jp.state = JBXL_GRAPH_HEADER_ERROR;
        return jp;
    }
 
    jp = make_JPEGImage(xs, ys, col);
    if (jp.gp==NULL) {
        jpeg_destroy_decompress(&jdat);
        fclose(fp);
        jp.state = JBXL_GRAPH_MEMORY_ERROR;
        return jp;
    }
 
    int rmn = jdat.output_height;
    while(rmn>0) {
        jpeg_read_scanlines(&jdat, jp.img+jdat.output_scanline, rmn);
        rmn = jdat.output_height - jdat.output_scanline;
    }
    jpeg_finish_decompress (&jdat);
    jpeg_destroy_decompress(&jdat);
 
    fclose(fp);
 
    return jp;
}

References JPEGImage::gp, JPEGImage::img, JBXL_GRAPH_HEADER_ERROR, JBXL_GRAPH_MEMORY_ERROR, JBXL_GRAPH_OPFILE_ERROR, make_JPEGImage(), JPEGImage::state, and TRUE.

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◆ write_jpeg_file()

int write_jpeg_file	(	const char *	fname,
		JPEGImage *	jp,
		int	qulty )

int write_jpeg_file(const char* fname, JPEGImage* jp, int qulty)

jp の画像データを fnameに書き出す．

Parameters

fname	ファイル名
jp	保存する JPEGデータ
qulty	保存のクオリティ 0-100 100が最高画質

Return values

0	正常終了
JBXL_GRAPH_OPFILE_ERROR	ファイルオープンエラー
JBXL_GRAPH_HEADER_ERROR	不正ファイル（JPEGファイルでない？）
JBXL_GRAPH_MEMORY_ERROR	メモリエラー
JBXL_GRAPH_NODATA_ERROR	jp にデータが無い
JBXL_GRAPH_IVDARH_ERROR	ファイル名が NULL
JBXL_GRAPH_IVDCOLOR_ERROR	サポート外のチャンネル数（現在の所チャンネル数は 1か 3のみをサポート）

Definition at line 108 of file jpeg_tool.c.

{
    FILE*  fp;
    struct jpeg_compress_struct jdat;
    struct jpeg_error_mgr       jerr;
 
 
    if (fname==NULL) return JBXL_GRAPH_IVDARG_ERROR;
    if (jp->col!=1 && jp->col!=3) return JBXL_GRAPH_IVDCOLOR_ERROR;
    if (jp->gp==NULL || jp->img==NULL) return JBXL_GRAPH_NODATA_ERROR;
 
    if (qulty>100)  qulty = 100;
    else if (qulty<0) qulty = 0;
    
 
    fp = fopen(fname, "wb");
    if (fp==NULL) {
        return JBXL_GRAPH_OPFILE_ERROR;
    }
 
    jdat.err = jpeg_std_error(&jerr);
    jpeg_create_compress(&jdat);
 
    // エラーハンドラ
/*  jdat.client_data = "Client Data";
    jerr.error_exit  = jpeg_error_exit;
    //jerr.output_message = print_message;
*/
    jpeg_stdio_dest(&jdat, fp);
 
    jdat.image_width      = jp->xs;
    jdat.image_height     = jp->ys;
    jdat.input_components = jp->col;
    if (jp->col==1) jdat.in_color_space = JCS_GRAYSCALE;
    else            jdat.in_color_space = JCS_RGB;
 
    jpeg_set_quality (&jdat, qulty, TRUE);
    jpeg_set_defaults(&jdat);
 
    jpeg_start_compress (&jdat, TRUE);
    jpeg_write_scanlines(&jdat, jp->img, jp->ys);
    jpeg_finish_compress(&jdat);
 
    jpeg_destroy_compress(&jdat);
    fclose(fp); 
 
    return 0;
}

References JPEGImage::col, JPEGImage::gp, JPEGImage::img, JBXL_GRAPH_IVDARG_ERROR, JBXL_GRAPH_IVDCOLOR_ERROR, JBXL_GRAPH_NODATA_ERROR, JBXL_GRAPH_OPFILE_ERROR, TRUE, JPEGImage::xs, and JPEGImage::ys.

◆ write_jpeg_mem()

int write_jpeg_mem	(	unsigned char **	buf,
		unsigned long *	len,
		JPEGImage *	jp,
		int	qulty )

int write_jpeg_mem(unsigned char** buf, unsigned long* len, JPEGImage* jp, int qulty)

jp の画像データを *bufに書き出す．*bufは要 free

Parameters

[out]	buf	画像データが格納される．要 free
[out]	len	buf の長さ（Byte）が格納される．
	jp	保存する JPEGデータ
	qulty	保存のクオリティ 0〜100 100が最高画質

Return values

JBXL_GRAPH_OPFILE_ERROR	ファイルオープンエラー
JBXL_GRAPH_HEADER_ERROR	不正ファイル（JPEGファイルでない？）
JBXL_GRAPH_MEMORY_ERROR	メモリエラー
JBXL_GRAPH_NODATA_ERROR	jp にデータが無い
JBXL_GRAPH_IVDARG_ERROR	buf が NULL
JBXL_GRAPH_IVDCOLOR_ERROR	サポート外のチャンネル数（現在の所チャンネル数は 1か 3のみをサポート）

Definition at line 175 of file jpeg_tool.c.

{
    struct jpeg_compress_struct jdat;
    struct jpeg_error_mgr       jerr;
 
    if (buf==NULL || len==NULL) return JBXL_GRAPH_IVDARG_ERROR;
    if (jp->col!=1 && jp->col!=3) return JBXL_GRAPH_IVDCOLOR_ERROR;
    if (jp->gp==NULL || jp->img==NULL) return JBXL_GRAPH_NODATA_ERROR;
 
    *len = jp->xs*jp->ys*jp->col;
    if (*len<=0) return JBXL_GRAPH_IVDARG_ERROR;
 
    if (qulty>100)  qulty = 100;
    else if (qulty<0) qulty = 0;
 
    *buf = (unsigned char*)malloc(*len);
    if (*buf==NULL) {
        return JBXL_GRAPH_MEMORY_ERROR;
    }
 
    jdat.err = jpeg_std_error(&jerr);
    jpeg_create_compress(&jdat);
 
    jpeg_mem_dest(&jdat, buf, len);
 
    jdat.image_width      = jp->xs;
    jdat.image_height     = jp->ys;
    jdat.input_components = jp->col;
    if (jp->col==1) jdat.in_color_space = JCS_GRAYSCALE;
    else            jdat.in_color_space = JCS_RGB;
 
    jpeg_set_quality (&jdat, qulty, TRUE);
    jpeg_set_defaults(&jdat);
 
    jpeg_start_compress (&jdat, TRUE);
    jpeg_write_scanlines(&jdat, jp->img, jp->ys);
    jpeg_finish_compress(&jdat);
    jpeg_destroy_compress(&jdat);
 
    if (*len<=0) {
        freeNull(*buf);
        return JBXL_GRAPH_ERROR;
    }
 
    return 0;
}

References buf, JPEGImage::col, freeNull, JPEGImage::gp, JPEGImage::img, JBXL_GRAPH_ERROR, JBXL_GRAPH_IVDARG_ERROR, JBXL_GRAPH_IVDCOLOR_ERROR, JBXL_GRAPH_MEMORY_ERROR, JBXL_GRAPH_NODATA_ERROR, len, TRUE, JPEGImage::xs, and JPEGImage::ys.

◆ WSGraph2JPEGImage()

JPEGImage WSGraph2JPEGImage ( WSGraph vp )

JPEGImage WSGraph2JPEGImage(WSGraph vp)

Definition at line 294 of file jpeg_tool.c.

{
    JPEGImage jp;
    int  i, j, k, yp, zp;
 
    memset(&jp, 0, sizeof(JPEGImage));
    if (vp.gp==NULL) {
        jp.state = JBXL_GRAPH_NODATA_ERROR;
        return jp;
    }
 
    jp = make_JPEGImage(vp.xs, vp.ys, vp.zs);
    if (jp.gp==NULL || jp.img==NULL) return jp;
 
    for (k=0; k<vp.zs; k++) {
        zp = k*vp.xs*vp.ys;
        for (j=0; j<vp.ys; j++) {
            yp = zp + j*vp.xs;
            for (i=0; i<vp.xs; i++) {
                jp.img[j][i*vp.zs + k] = vp.gp[yp + i];
            }
        }
    }
 
    return jp;
}

References WSGraph::gp, JPEGImage::gp, JPEGImage::img, JBXL_GRAPH_NODATA_ERROR, make_JPEGImage(), JPEGImage::state, WSGraph::xs, WSGraph::ys, and WSGraph::zs.

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Variable Documentation

◆ buf

unsigned char** buf

Definition at line 96 of file jpeg_tool.h.

Referenced by _DER_parse_children(), _json_to_Buffer(), _replace_all_node_byid_rcsv(), _replace_all_node_contents_rcsv(), _xml_to_Buffer(), add_form_urlenc(), add_indent_Buffer(), asn1_print_tag_value(), awk(), awk_Buffer(), awk_Buffer_dim(), awk_Buffer_tList(), bin2int_DER(), buffer_key_tList(), buffer_key_value_tList(), cat_b2Buffer(), cat_Buffer(), cawk(), cawk_Buffer(), cawk_Buffer_dim(), cawk_Buffer_tList(), check_auth(), check_server_spki(), chomp(), command_KEYEX(), command_USERID(), comp_hostport(), copy_b2Buffer(), copy_Buffer(), count_lines(), cut_str(), decode_base64(), decode_base64_filename(), decode_EVPAPI_Buffer(), decode_mime_rfc2047(), decode_mime_rfc2231(), decode_mime_string(), decode_quoted_printable(), decode_runlength(), decode_urlenc(), decomp_hostport(), decompline_Buffer_dim(), del_Buffer(), del_Buffer_dim(), DER_parse(), double_bs(), dump_Buffer(), dup_Buffer(), dup_str(), encode_base64(), encode_base64_Buffer(), encode_base64_filename(), encode_base64_filename_Buffer(), encode_EVPAPI_Buffer(), encode_mime_string(), encode_quoted_printable(), encode_runlength(), encode_urlenc(), encrypt_Base64(), encrypt_Buffer(), erase_bBuffer(), expand_Buffer(), fgets_mstream_Buffer(), file_from_to(), fp_from_to(), free_Buffer(), get_Buffer_dim_tList(), get_Buffer_dim_tList_value(), get_Buffer_from_json(), get_Buffer_join_tList(), get_Buffer_ringBuffer(), get_comment(), get_crypt_Buffer(), get_crypt_message(), get_crypt_sBuffer(), get_DER_size(), get_dir_files(), get_double_param_tList(), get_float_param_tList(), get_gmt_timestamp(), get_http_header_date(), get_http_version_num(), get_int_param_tList(), get_jp2k_format(), get_line(), get_line_Buffer(), get_local_timestamp(), get_mime_boundary(), get_mime_filename(), get_plain_Buffer(), get_plain_message(), get_plain_sBuffer(), get_protocol_header_list(), get_protocol_header_list_file(), get_protocol_header_list_seq(), get_runlength_byte(), get_seq_data(), get_seq_data_Buffer(), get_sip_via_address(), get_sockaddr_in_Buffer(), get_str_join_tList(), get_str_param_tList(), get_tiff_ifd(), get_tList_line_Buffer(), get_tList_seq_data_Buffer(), get_xml_double_attr(), get_xml_double_attr_bystr(), get_xml_int_attr(), get_xml_int_attr_bystr(), GLOBAL(), gz_decode_gzfp(), gz_encode_file(), gz_encode_gzfp(), init_Buffer(), insert_sip_via(), isText_Buffer(), join_Buffer_dim(), json_append_array_key(), json_append_obj_key(), json_inverse_parse(), json_inverse_parse_opt(), json_parse_file(), json_parse_seq(), json_set_str_val(), llsd_bin_get_bin(), llsd_bin_get_block_data(), llsd_bin_get_length(), llsd_bin_get_skin_weight(), llsd_bin_get_str(), llsd_bin_get_uuid(), llsd_xml_contain_key(), llsd_xml_get_content_bin(), llsd_xml_get_content_int(), llsd_xml_get_content_real(), llsd_xml_get_content_str(), make_Buffer(), make_Buffer_bychar(), make_Buffer_randomstr(), make_form_urlenc(), make_xml_attr_bydouble(), make_xml_attr_byfloat(), make_xml_attr_byint(), make_xml_attr_bystr(), new_Buffer(), node2DER(), pack_Buffer(), pop_char_ringStack(), print_json(), print_json_opt(), print_xml(), proc_tiff_ifd(), push_char_ringStack(), put_Buffer_ringBuffer(), read_Buffer2_format_fp(), read_Buffer_data(), read_Buffer_file(), read_Buffer_format_fp(), read_file(), read_lines_Buffer(), read_ras_data(), read_tagged_Buffer(), read_tiff_file(), rebuild_http_Buffer(), recalc_strlen_Buffer(), recv_http_Buffer(), recv_http_chunked(), recv_http_chunked_remain(), recv_http_closed(), recv_http_content(), recv_http_file(), recv_mesg_until_end(), replace_char(), replace_item_tList_node(), replace_sBuffer_bystr(), replace_sBuffer_file(), replace_sip_contact(), replace_sip_via(), replace_str(), replace_value_tList_node(), restore_protocol_contents(), restore_protocol_header(), restore_sdp_body(), return_exist_node(), rewrite_Buffer_bychar(), rewrite_sBuffer_bystr(), save_Buffer2_format_fp(), save_Buffer_file(), save_Buffer_format_fp(), save_http_xml(), save_tagged_Buffer(), search_protocol_header(), search_protocol_header_item(), search_protocol_header_partvalue(), search_protocol_header_value(), send_algor_recv_spki(), send_command_recv_ans(), send_http_Buffer(), send_http_file(), send_http_header(), send_http_res_file(), set_Buffer(), set_DER_node(), set_http_host_header(), set_item_tList_node(), set_value_tList_node(), simple_web_proxy(), ssl_get_cert_info(), ssl_recv_lines_Buffer(), ssl_send_mesgln(), ssl_send_sBufferln(), ssl_tcp_recv_Buffer_tosize(), ssl_tcp_recv_Buffer_tosize_wait(), ssl_tcp_recv_lines_Buffer(), ssl_tcp_send_mesgln(), ssl_tcp_send_sBufferln(), strstrcase(), tcp_recv_Buffer_tosize(), tcp_recv_Buffer_tosize_wait(), tcp_recv_crypt_Buffer(), tcp_recv_lines_Buffer(), tcp_relay(), tcp_send_crypt_Buffer(), tcp_send_crypt_mesg(), tcp_send_crypt_sBuffer(), tcp_send_mesgln(), tcp_send_sBufferln(), udp_recv_crypt_Buffer(), udp_recv_crypt_Buffer_sockaddr_in(), udp_send_crypt_Buffer(), udp_send_crypt_Buffer_sockaddr_in(), write_file(), write_jpeg_mem(), write_ras_file_obit(), www2browser_relay(), xml_attr_to_Buffer(), xml_close_node_Buffer(), xml_inverse_parse(), xml_open_node_Buffer(), xml_parse_file(), and xml_rpc_request_pack().

◆ len

unsigned char unsigned long* len

Definition at line 96 of file jpeg_tool.h.

Referenced by _DER_parse_children(), _get_hostname(), _get_localip_bydest(), _json_parse_term(), _next_strncasecmp_horizon_tTree(), _next_strncasecmp_vertical_tTree(), _next_strncmp_horizon_tTree(), _next_strncmp_vertical_tTree(), add_indent_Buffer(), add_xml_content_area(), buffer_key_value_tList(), bvh_parse_motion(), cat_b2Buffer(), check_salt(), chomp(), chomp_Buffer(), copy_b2Buffer(), cut_file_extension(), cut_str(), decode_base64(), decode_base64_filename(), decode_mime_rfc2047(), decode_mime_string(), decode_quoted_printable(), decode_runlength(), decode_urlenc(), del_file_extension(), del_file_name(), double_bs(), dup_str(), encode_base64(), encode_base64_Buffer_bin(), encode_base64_filename(), encode_EVPAPI_Buffer(), encode_quoted_printable(), encode_runlength(), encode_urlenc(), erase_bBuffer(), ex_strncasecmp(), ex_strncaservscmp(), ex_strncmp(), ex_strnrvscmp(), expand_Buffer(), extract_tTar(), fdump(), fprint_message(), get_DER_size(), get_file_extension(), get_file_name(), get_file_path(), get_hostname_bynum(), get_hostname_bynum(), get_hostname_bystr(), get_ipaddr_byname(), get_localip_bydest(), get_mstream(), get_myipaddr(), get_myipaddr_num(), get_myipaddr_num(), get_mynetaddr(), get_mynetaddr_num(), get_runlength_byte(), get_tiff_ascii_field(), get_tiff_double_field(), get_tiff_uint_field(), GLOBAL(), hexstr2i(), ins_b2Buffer(), is_number(), is_same_network_num(), is_same_sockaddr(), is_same_sockaddr(), json_append_array_str_val(), json_append_obj_str_val(), json_array_parse(), json_parse_prop(), llsd_bin_get_skin_weight(), make_sockaddr_bynum(), node2DER(), numbering_name(), pack_char_len(), print_16x(), print_errfile(), print_logfile(), print_message(), put_mstream(), read_png_file(), recalc_strlen_Buffer(), recv_http_Buffer(), recv_http_content(), recv_http_file(), recv_http_header(), replace_all_tTree_node(), replace_char(), replace_str(), search_protocol_header_value(), set_Buffer(), set_DER_node(), simple_web_proxy(), strncasecmp_back_tList(), strncasecmp_tList(), strncasecmp_tTree(), strncaservscmp_back_tList(), strncaservscmp_tList(), strncmp_back_tList(), strncmp_tList(), strncmp_tTree(), strnrvscmp_back_tList(), strnrvscmp_tList(), strstr_back_tList(), strstr_tList(), strstrcase_back_tList(), strstrcase_tList(), to_address_num(), write_jpeg_mem(), write_png_file(), and www2browser_relay().

Data Structures

Typedefs

Functions

Variables

Detailed Description

Typedef Documentation

◆ my_mem_dest_ptr

Function Documentation

◆ BSGraph2JPEGImage()

◆ free_JPEGImage()

◆ GLOBAL()

◆ JPEGImage2BSGraph()

◆ JPEGImage2WSGraph()

◆ make_JPEGImage()

◆ METHODDEF() [1/2]

◆ METHODDEF() [2/2]

◆ read_jpeg_file()

◆ write_jpeg_file()

◆ write_jpeg_mem()

◆ WSGraph2JPEGImage()

Variable Documentation

◆ buf

◆ len