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static void | acs_butterfly (int state, int num_states, int16_t metric, int16_t *sum, int16_t *new_sum, int16_t *path) |
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static void | gen_branch_metrics_n2 (int num_states, const int8_t *seq, const int16_t *out, int16_t *metrics) |
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static void | gen_branch_metrics_n3 (int num_states, const int8_t *seq, const int16_t *out, int16_t *metrics) |
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static void | gen_branch_metrics_n4 (int num_states, const int8_t *seq, const int16_t *out, int16_t *metrics) |
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static void | gen_path_metrics (int num_states, int16_t *sums, int16_t *metrics, int16_t *paths, int norm) |
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| __attribute__ ((visibility("hidden"))) |
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Accelerated Viterbi decoder implementation for generic architectures without SSE support.