30 #if !defined(_SPANDSP_ECHO_H_)
31 #define _SPANDSP_ECHO_H_
120 ECHO_CAN_USE_ADAPTION = 0x01,
121 ECHO_CAN_USE_NLP = 0x02,
122 ECHO_CAN_USE_CNG = 0x04,
123 ECHO_CAN_USE_CLIP = 0x08,
124 ECHO_CAN_USE_SUPPRESSOR = 0x10,
125 ECHO_CAN_USE_TX_HPF = 0x20,
126 ECHO_CAN_USE_RX_HPF = 0x40,
127 ECHO_CAN_DISABLE = 0x80
136 #if defined(__cplusplus)
187 #if defined(__cplusplus)