Add done no echo state for the echo canceller.

[linphone] / coreapi / linphonecore_utils.h

diff --git a/coreapi/linphonecore_utils.h b/coreapi/linphonecore_utils.h
index 9643856832fae7d3c4fce6ff24e0db0e527a748c..fadfc1a3608bb25cf559c39927ecba02b488ac61 100644 (file)
--- a/coreapi/linphonecore_utils.h
+++ b/coreapi/linphonecore_utils.h
@@ -56,9 +56,10 @@ void linphone_sound_daemon_destroy(LinphoneSoundDaemon *obj);
  * Enum describing the result of the echo canceller calibration process.
 **/
 typedef enum {
-       LinphoneEcCalibratorInProgress,
-       LinphoneEcCalibratorDone,
-       LinphoneEcCalibratorFailed
+       LinphoneEcCalibratorInProgress, /**< The echo canceller calibration process is on going. */
+       LinphoneEcCalibratorDone,       /**< The echo canceller calibration has been performed and produced an echo delay measure. */
+       LinphoneEcCalibratorFailed,     /**< The echo canceller calibration process has failed. */
+       LinphoneEcCalibratorDoneNoEcho  /**< The echo canceller calibration has been performed and no echo has been detected. */
 }LinphoneEcCalibratorStatus;