FS-11754 sync audio before resume detect to improve continuous detection

diff --git a/src/switch_ivr_async.c b/src/switch_ivr_async.c
index ca7b21daac8834bc3de3d5eab13c705c9644692e..7a8995f01a29150a9202226531692df818e8cb6d 100644 (file)
--- a/src/switch_ivr_async.c
+++ b/src/switch_ivr_async.c
@@ -4564,7 +4564,7 @@ done:
        if (recognizing && !(state.done & PLAY_AND_DETECT_DONE_RECOGNIZING)) {
                switch_ivr_pause_detect_speech(session);
        }
-       if (recognizing && switch_true(switch_channel_get_variable(channel, "play_and_detect_speech_close_asr"))) {
+       if (recognizing && switch_channel_var_true(channel, "play_and_detect_speech_close_asr")) {
                switch_ivr_stop_detect_speech(session);
        }
 
@@ -4854,6 +4854,7 @@ SWITCH_DECLARE(switch_status_t) switch_ivr_resume_detect_speech(switch_core_sess
        struct speech_thread_handle *sth = switch_channel_get_private(channel, SWITCH_SPEECH_KEY);
 
        if (sth) {
+               switch_channel_audio_sync(channel);
                switch_core_asr_resume(sth->ah);
                return SWITCH_STATUS_SUCCESS;
        }