Classes | Defines | Enumerations | Functions | Variables

jpegint.h File Reference

Classes

struct  jpeg_comp_master
struct  jpeg_c_main_controller
struct  jpeg_c_prep_controller
struct  jpeg_c_coef_controller
struct  jpeg_color_converter
struct  jpeg_downsampler
struct  jpeg_forward_dct
struct  jpeg_entropy_encoder
struct  jpeg_marker_writer
struct  jpeg_decomp_master
struct  jpeg_input_controller
struct  jpeg_d_main_controller
struct  jpeg_d_coef_controller
struct  jpeg_d_post_controller
struct  jpeg_marker_reader
struct  jpeg_entropy_decoder
struct  jpeg_inverse_dct
struct  jpeg_upsampler
struct  jpeg_color_deconverter
struct  jpeg_color_quantizer

Defines

#define CSTATE_START   100
#define CSTATE_SCANNING   101
#define CSTATE_RAW_OK   102
#define CSTATE_WRCOEFS   103
#define DSTATE_START   200
#define DSTATE_INHEADER   201
#define DSTATE_READY   202
#define DSTATE_PRELOAD   203
#define DSTATE_PRESCAN   204
#define DSTATE_SCANNING   205
#define DSTATE_RAW_OK   206
#define DSTATE_BUFIMAGE   207
#define DSTATE_BUFPOST   208
#define DSTATE_RDCOEFS   209
#define DSTATE_STOPPING   210
#define MAX(a, b)   ((a) > (b) ? (a) : (b))
#define MIN(a, b)   ((a) < (b) ? (a) : (b))
#define SHIFT_TEMPS
#define RIGHT_SHIFT(x, shft)   ((x) >> (shft))

Enumerations

enum  J_BUF_MODE { JBUF_PASS_THRU, JBUF_SAVE_SOURCE, JBUF_CRANK_DEST, JBUF_SAVE_AND_PASS }

Functions

typedef JMETHOD (void, inverse_DCT_method_ptr,(j_decompress_ptr cinfo, jpeg_component_info *compptr, JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col))
 EXTERN (void) jinit_compress_master JPP((j_compress_ptr cinfo))
 EXTERN (long) jdiv_round_up JPP((long a

Variables

boolean transcode_only
boolean need_full_buffer
long b
int source_row
int JSAMPARRAY output_array
int JSAMPARRAY int dest_row
int JSAMPARRAY int int num_rows
int JSAMPARRAY int int JDIMENSION num_cols
JBLOCKROW output_row
JBLOCKROW JDIMENSION num_blocks
size_t bytestozero
const int jpeg_natural_order []

Define Documentation

#define CSTATE_RAW_OK   102
#define CSTATE_SCANNING   101
#define CSTATE_START   100
#define CSTATE_WRCOEFS   103
#define DSTATE_BUFIMAGE   207
#define DSTATE_BUFPOST   208
#define DSTATE_INHEADER   201
#define DSTATE_PRELOAD   203
#define DSTATE_PRESCAN   204
#define DSTATE_RAW_OK   206
#define DSTATE_RDCOEFS   209
#define DSTATE_READY   202
#define DSTATE_SCANNING   205
#define DSTATE_START   200
#define DSTATE_STOPPING   210
#define MAX (   a,
  b 
)    ((a) > (b) ? (a) : (b))
#define MIN (   a,
  b 
)    ((a) < (b) ? (a) : (b))
#define RIGHT_SHIFT (   x,
  shft 
)    ((x) >> (shft))
#define SHIFT_TEMPS

Enumeration Type Documentation

enum J_BUF_MODE
Enumerator:
JBUF_PASS_THRU 
JBUF_SAVE_SOURCE 
JBUF_CRANK_DEST 
JBUF_SAVE_AND_PASS 

Function Documentation

EXTERN ( void   ) 
EXTERN ( long   ) 
typedef JMETHOD ( void  ,
inverse_DCT_method_ptr  ,
(j_decompress_ptr cinfo, jpeg_component_info *compptr, JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col)   
)

Variable Documentation

long b
size_t bytestozero
const int jpeg_natural_order[]
int JSAMPARRAY int int num_rows