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Internal/Contributor docs for the Qt SDK. Note: These are NOT official API docs; those are found at https://doc.qt.io/
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jpeg_common.c File Reference

(a9f5740db8483991c14a6eb9ec7438ed6a990bc5)

#include "core/fxcodec/jpeg/jpeg_common.h"
Include dependency graph for jpeg_common.c:

Go to the source code of this file.

Functions

boolean jpeg_common_create_decompress (JpegCommon *jpeg_common)
void jpeg_common_destroy_decompress (JpegCommon *jpeg_common)
boolean jpeg_common_start_decompress (JpegCommon *jpeg_common)
int jpeg_common_read_header (JpegCommon *jpeg_common, boolean flag)
int jpeg_common_read_scanlines (JpegCommon *jpeg_common, void *buf, unsigned int count)
void jpeg_common_src_do_nothing (j_decompress_ptr cinfo)
boolean jpeg_common_src_fill_buffer (j_decompress_ptr cinfo)
boolean jpeg_common_src_resync (j_decompress_ptr cinfo, int desired)
void jpeg_common_error_do_nothing (j_common_ptr cinfo)
void jpeg_common_error_do_nothing_int (j_common_ptr cinfo, int arg)
void jpeg_common_error_do_nothing_char (j_common_ptr cinfo, char *arg)

Function Documentation

◆ jpeg_common_create_decompress()

boolean jpeg_common_create_decompress ( JpegCommon * jpeg_common)

Definition at line 12 of file jpeg_common.c.

References JpegCommon::jmpbuf.

◆ jpeg_common_destroy_decompress()

void jpeg_common_destroy_decompress ( JpegCommon * jpeg_common)

Definition at line 20 of file jpeg_common.c.

Referenced by JpegLoadInfo().

Here is the caller graph for this function:

◆ jpeg_common_error_do_nothing()

void jpeg_common_error_do_nothing ( j_common_ptr cinfo)

Definition at line 57 of file jpeg_common.c.

◆ jpeg_common_error_do_nothing_char()

void jpeg_common_error_do_nothing_char ( j_common_ptr cinfo,
char * arg )

Definition at line 61 of file jpeg_common.c.

◆ jpeg_common_error_do_nothing_int()

void jpeg_common_error_do_nothing_int ( j_common_ptr cinfo,
int arg )

Definition at line 59 of file jpeg_common.c.

◆ jpeg_common_read_header()

int jpeg_common_read_header ( JpegCommon * jpeg_common,
boolean flag )

Definition at line 31 of file jpeg_common.c.

References JpegCommon::jmpbuf.

◆ jpeg_common_read_scanlines()

int jpeg_common_read_scanlines ( JpegCommon * jpeg_common,
void * buf,
unsigned int count )

Definition at line 38 of file jpeg_common.c.

References JpegCommon::jmpbuf.

◆ jpeg_common_src_do_nothing()

void jpeg_common_src_do_nothing ( j_decompress_ptr cinfo)

Definition at line 47 of file jpeg_common.c.

◆ jpeg_common_src_fill_buffer()

boolean jpeg_common_src_fill_buffer ( j_decompress_ptr cinfo)

Definition at line 49 of file jpeg_common.c.

◆ jpeg_common_src_resync()

boolean jpeg_common_src_resync ( j_decompress_ptr cinfo,
int desired )

Definition at line 53 of file jpeg_common.c.

◆ jpeg_common_start_decompress()

boolean jpeg_common_start_decompress ( JpegCommon * jpeg_common)

Definition at line 24 of file jpeg_common.c.

References JpegCommon::jmpbuf.