<div dir="auto">Hello, Alex!<div dir="auto"><br></div><div dir="auto">Can you share your patch? It is interesting for my new task.</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">ср, 18 сент. 2019 г., 10:45 Трусов Алексей <<a href="mailto:nesh1970@gmail.com">nesh1970@gmail.com</a>>:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div dir="ltr">Hi,<div><br></div><div>There is an application that uses the ESL protocol. </div><div>The application just a set of of  the "play_and_detect_speech" calls like this:</div><div><br>play_and_detect_speech "/tmp/silence_temp.wav detect:unimrcp:ls {start-input-timers=false,no-input-timeout=5000,recognition-timeout=30000,Speech-Complete-Timeout=1000,Speech-Language=ru-RU,Speech-Incomplete-Timeout=1500,define-grammar=true,save-waveform=true,waveform=true,swirec_vad_mode=1,swirec_vad_level=2,swirec_vad_speech_timeout=120}builtin:grammar/numbers_5d09dc7bdab38b3abfe8fae3?language=ru-RU"<br><br>The problem is that all "play_and_detect_speech" calls use the profile from the first call.<br>It appears that the "switch_ivr_detect_speech" function just reuse the existing ASR connection, i.e. the "switch_ivr_detect_speech_init" function is called only once per a sip session.<br>According to the sources of the mod_dptools, it is possible to use the "detect_speech" with "init" argument, but there is no any mentions of this argument in the official documentation. I am also not sure that the "init" implemented correctly, because it just pass NULL in the "ah" argument, but the previous ah handler stays open.<br>The patch I made just checks whether the profile name was changed, if it is so the previous ah handled closes, and new one initializes.<br></div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">ср, 18 сент. 2019 г. в 00:43, Dmitriy Borisov <<a href="mailto:borik.internet@gmail.com" target="_blank" rel="noreferrer">borik.internet@gmail.com</a>>:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr">Hello!<div><br></div><div>We use FS with multi-mrcp-profilesper call. There no problems. Can you describe in which case you can't change MRCP profile?</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">вт, 17 сент. 2019 г. в 20:49, Трусов Алексей <<a href="mailto:nesh1970@gmail.com" target="_blank" rel="noreferrer">nesh1970@gmail.com</a>>:<br></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr">Hi everyone,<div><br></div><div>The company I work for is developing a voice driven application that uses the FreeSwitch 1.6 and ESL to handle voice calls and voice recognition. <br>During a single SIP session the app might use different MRCP profiles.<br>The problem is that the MRCP profile name is appeared to be fixed for a single sip session.<br>If you guys confirm that this issue exists I would like to merge the patch in the main trunk.<br></div><div><br></div><div></div></div>
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<a href="https://freeswitch.com" rel="noreferrer noreferrer" target="_blank">https://freeswitch.com</a></blockquote></div><br clear="all"><div><br></div>-- <br><div dir="ltr" class="m_8623935626706004932gmail-m_-486652637957060438gmail_signature">With best regards<br>   Dmitry Borisov<br></div>
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