#include "fir.h"
Go to the source code of this file.
Classes | |
struct | echo_can_state_t |
Defines | |
#define | _SPANDSP_ECHO_H_ |
#define | NONUPDATE_DWELL_TIME 600 |
#define | ECHO_CAN_USE_NLP 0x01 |
#define | ECHO_CAN_USE_SUPPRESSOR 0x02 |
#define | ECHO_CAN_USE_CNG 0x04 |
#define | ECHO_CAN_USE_ADAPTION 0x08 |
Functions | |
echo_can_state_t * | echo_can_create (int len, int adaption_mode) |
void | echo_can_free (echo_can_state_t *ec) |
void | echo_can_flush (echo_can_state_t *ec) |
void | echo_can_adaption_mode (echo_can_state_t *ec, int adaption_mode) |
int16_t | echo_can_update (echo_can_state_t *ec, int16_t tx, int16_t rx) |
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Set the adaption mode of a voice echo canceller context.
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Create a voice echo canceller context.
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Flush (reinitialise) a voice echo canceller context.
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Free a voice echo canceller context.
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Process a sample through a voice echo canceller.
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