spandsp 3.0.0
t4_rx_state_s Struct Reference

#include <t4_rx.h>

Public Attributes

t4_row_write_handler_t row_handler
 Callback function to write a row of pixels to the image destination.
 
void * row_handler_user_data
 Opaque pointer passed to row_write_handler.
 
int supported_tiff_compressions
 A bit mask of the currently supported image compression modes for writing to the TIFF file.
 
int current_page
 The number of pages transferred to date.
 
int line_image_size
 The size of the compressed image on the line side, in bits.
 
union { 
 
   no_decoder_state_t   no_decoder 
 
   t4_t6_decode_state_t   t4_t6 
 
   t85_decode_state_t   t85 
 
   t42_decode_state_t   t42 
 
   t43_decode_state_t   t43 
 
decoder 
 
t4_image_put_handler_t image_put_handler
 
int current_decoder
 
t4_rx_metadata_t metadata
 
t4_rx_tiff_state_t tiff
 All TIFF file specific state information for the T.4 context.
 
logging_state_t logging
 Error and flow logging control.
 

Detailed Description

T.4 FAX decompression descriptor. This defines the working state for a single instance of a T.4 FAX decompression channel.


The documentation for this struct was generated from the following file: