12#define VITERBI_CONSTRAINT 7
void encode_viterbi_packed(unsigned char *channel, unsigned char *data, int framebits)
int update_viterbi_packed(void *vp, unsigned char sym[], uint16_t npairs)
void set_viterbi_polynomial_packed(int16_t polys[2])
void delete_viterbi_packed(void *vp)
int chainback_viterbi_packed(void *vp, unsigned char *data, unsigned int nbits, unsigned int endstate)
int init_viterbi_packed(void *vp, int starting_state)
void * create_viterbi_packed(int16_t len)