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spandsp
0.0.6
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#include <v42bis.h>
Public Attributes | |
| int | compression_mode |
| Compression mode. | |
| v42bis_frame_handler_t | handler |
| Callback function to handle received frames. | |
| void * | user_data |
| An opaque pointer passed in calls to frame_handler. | |
| int | max_len |
| The maximum frame length allowed. | |
| uint32_t | string_code |
| uint32_t | latest_code |
| int | string_length |
| uint32_t | output_bit_buffer |
| int | output_bit_count |
| int | output_octet_count |
| uint8_t | output_buf [1024] |
| v42bis_dict_node_t | dict [V42BIS_MAX_CODEWORDS] |
| int | transparent |
| TRUE if we are in transparent (i.e. uncompressable) mode. | |
| int | change_transparency |
| int | compressibility_filter |
| IIR filter state, used in assessing compressibility. | |
| int | compressibility_persistence |
| uint32_t | v42bis_parm_c1 |
| Next empty dictionary entry. | |
| int | v42bis_parm_c2 |
| Current codeword size. | |
| uint32_t | v42bis_parm_c3 |
| Threshold for codeword size change. | |
| int | first |
| Mark that this is the first octet/code to be processed. | |
| uint8_t | escape_code |
V.42bis compression. This defines the working state for a single instance of V.42bis compression.