g711.c File Reference

#include <inttypes.h>
#include <stdlib.h>
#include <string.h>
#include <assert.h>
#include "spandsp/telephony.h"
#include "spandsp/logging.h"
#include "spandsp/bit_operations.h"
#include "spandsp/g711.h"

Functions
uint8_t	alaw_to_ulaw (uint8_t alaw)
	Transcode from A-law to u-law, using the procedure defined in G.711.
uint8_t	ulaw_to_alaw (uint8_t ulaw)
	Transcode from u-law to A-law, using the procedure defined in G.711.

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Detailed Description

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Function Documentation

uint8_t alaw_to_ulaw (  uint8_t  alaw  )

Transcode from A-law to u-law, using the procedure defined in G.711. Parameters: alaw  The A-law sample to transcode. Returns: The best matching u-law value.

uint8_t ulaw_to_alaw (  uint8_t  ulaw  )

Transcode from u-law to A-law, using the procedure defined in G.711. Parameters: alaw  The u-law sample to transcode. Returns: The best matching A-law value.

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