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Classes |
struct | g711_state_t |
Defines |
#define | _SPANDSP_G711_H_ |
#define | G711_ALAW_IDLE_OCTET 0x5D |
#define | G711_ULAW_IDLE_OCTET 0xFF |
#define | ULAW_BIAS 0x84 |
#define | ALAW_AMI_MASK 0x55 |
Enumerations |
enum | { G711_ALAW = 0,
G711_ULAW
} |
Functions |
uint8_t | alaw_to_ulaw (uint8_t alaw) |
| Transcode from A-law to u-law, using the procedure defined in G.711.
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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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int | g711_decode (g711_state_t *s, int16_t amp[], const uint8_t g711_data[], int g711_bytes) |
int | g711_encode (g711_state_t *s, uint8_t g711_data[], const int16_t amp[], int len) |
int | g711_transcode (g711_state_t *s, uint8_t g711_out[], const uint8_t g711_in[], int g711_bytes) |
g711_state_t * | g711_init (g711_state_t *s, int mode) |
int | g711_release (g711_state_t *s) |