multi prompt not supported with barge=1

[suiyuemanbu]

multi prompt not supported with barge=1, MRCPRecog()
when
od=^&f=${PROMRTF_1}^${SPACEWAV}^${PROMRTF_2}&b=0
is ok, the three files can all played.

when
od=^&f=${PROMRTF_1}^${SPACEWAV}^${PROMRTF_2}&b=1
can only play PROMRTF_1, the other can not be played.

please help me, thank you

[achaloyan]

By enabling barge-in, the prompt will be stopped as soon a START-OF-INPUT is received from the MRCP server. I would guess that was the case. Otherwise, I do not see any difference between the two. You may need to check the logs to determine the cause.

[suiyuemanbu]

thankyou
when I use asterisk 13 is OK.
the bug occured when asterisk 1.8, the log is

[Jan 28 13:28:34] DEBUG[4117] speech_channel.c: (ASR-5) READY ==> PROCESSING
[Jan 28 13:28:34] DEBUG[4117] src/apt_consumer_task.c: Wait for Messages [MRCP Client]
[Jan 28 13:28:34] DEBUG[4473] channel.c: Set channel SIP/outbound-00000005 to write format slin
[Jan 28 13:28:34] NOTICE[4473] speech_channel.c: Stream file stock on SIP/outbound-00000005 length:93360
[Jan 28 13:28:34] DEBUG[4473] res_rtp_asterisk.c: Ooh, format changed from unknown to ulaw
[Jan 28 13:28:34] DEBUG[4473] res_rtp_asterisk.c: Created smoother: format: ulaw ms: 20 len: 160
[Jan 28 13:28:34] DEBUG[4473] channel.c: Scheduling timer at (50 requested / 50 actual) timer ticks per second
[Jan 28 13:28:35] DEBUG[4096] chan_sip.c: Allocating new SIP dialog for 3db27f44-d4da-4b68-b064-387c7fadbaff - OPTIONS (No RTP)
[Jan 28 13:28:39] DEBUG[4473] res_rtp_asterisk.c: Got RTCP report of 64 bytes
[Jan 28 13:28:44] DEBUG[4473] res_rtp_asterisk.c: Got RTCP report of 64 bytes
[Jan 28 13:28:46] DEBUG[4473] channel.c: Scheduling timer at (100 requested / 100 actual) timer ticks per second
[Jan 28 13:28:46] DEBUG[4473] channel.c: Scheduling timer at (0 requested / 0 actual) timer ticks per second
[Jan 28 13:28:49] DEBUG[4473] res_rtp_asterisk.c: Got RTCP report of 64 bytes
[Jan 28 13:28:51] DEBUG[4096] res_rtp_asterisk.c: Setting RTCP address on RTP instance '0x7feb2c0108a8'
[Jan 28 13:28:51] DEBUG[4473] app_mrcprecog.c: (ASR-5) Null frame. Hangup detected

Stream file stock--- only play this file, the other not played

[suiyuemanbu]

hello, Arsen Chaloyan,please help me.
the asterisk 13 is OK.
the asterisk 1.8 has this problem.

[achaloyan]

See issue #14

[suiyuemanbu]

I see.
the version of file i use is
asterisk-unimrcp: 1.4.0
asterisk : 1.8.8
the code is same as you fixed,but the bug still exist

Please forgive me for bad English.