osmo_conv_decoder Struct Reference

convolutional decoder state More...

#include <conv.h>

Data Fields
const struct osmo_conv_code *	code
	for which code? More...
int	n_states
	number of states More...
int	len
	Max o_idx (excl. More...
int	o_idx
	output index More...
int	p_idx
	puncture index More...
unsigned int *	ae
	accumulated error More...
unsigned int *	ae_next
	next accumulated error (tmp in scan) More...
uint8_t *	state_history
	state history [len][n_states] More...

Detailed Description

convolutional decoder state

Field Documentation

ae

unsigned int* osmo_conv_decoder::ae

accumulated error

Referenced by osmo_conv_decode_deinit(), osmo_conv_decode_flush(), osmo_conv_decode_get_best_end_state(), osmo_conv_decode_get_output(), osmo_conv_decode_init(), osmo_conv_decode_reset(), osmo_conv_decode_rewind(), and osmo_conv_decode_scan().

ae_next

unsigned int* osmo_conv_decoder::ae_next

next accumulated error (tmp in scan)

Referenced by osmo_conv_decode_deinit(), osmo_conv_decode_flush(), osmo_conv_decode_init(), and osmo_conv_decode_scan().

code

const struct osmo_conv_code* osmo_conv_decoder::code

for which code?

Referenced by osmo_conv_decode(), osmo_conv_decode_flush(), osmo_conv_decode_get_best_end_state(), osmo_conv_decode_get_output(), osmo_conv_decode_init(), and osmo_conv_decode_scan().

len

int osmo_conv_decoder::len

Max o_idx (excl.

termination)

Referenced by osmo_conv_decode_init().

n_states

int osmo_conv_decoder::n_states

number of states

Referenced by osmo_conv_decode_flush(), osmo_conv_decode_get_best_end_state(), osmo_conv_decode_get_output(), osmo_conv_decode_init(), osmo_conv_decode_reset(), osmo_conv_decode_rewind(), and osmo_conv_decode_scan().

o_idx

int osmo_conv_decoder::o_idx

output index

Referenced by osmo_conv_decode_flush(), osmo_conv_decode_get_best_end_state(), osmo_conv_decode_get_output(), osmo_conv_decode_reset(), osmo_conv_decode_rewind(), and osmo_conv_decode_scan().

p_idx

int osmo_conv_decoder::p_idx

puncture index

Referenced by osmo_conv_decode_flush(), osmo_conv_decode_reset(), osmo_conv_decode_rewind(), and osmo_conv_decode_scan().

state_history

uint8_t* osmo_conv_decoder::state_history

state history [len][n_states]

Referenced by osmo_conv_decode_deinit(), osmo_conv_decode_flush(), osmo_conv_decode_get_best_end_state(), osmo_conv_decode_get_output(), osmo_conv_decode_init(), and osmo_conv_decode_scan().

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

• include/osmocom/core/conv.h