[Freeswitch-users] FreeSwitch - PcoketSphinx Prompt Playback & Recognition Issue...

Moiz Chinoy moizchinoy at gmail.com
Wed Feb 18 07:17:03 PST 2009 

And one more thing...

As soon as it recognizez TAKEOUT, freeswitch crashes...

2009-02-18 19:03:51 [DEBUG] js_modules/SpeechTools.jm:150 console_log()
----Heard [‎‎‎‎]
2009-02-18 19:03:51 [DEBUG] js_modules/SpeechTools.jm:150 console_log()
----Hit score 98/40/70
2009-02-18 19:03:51 [INFO] js_modules/SpeechTools.jm:150 console_log()
----‎‎‎‎
2009-02-18 19:03:51 [DEBUG] switch_ivr_play_say.c:1258
switch_ivr_play_file() done playing file
2009-02-18 19:03:51 [DEBUG] js_modules/SpeechTools.jm:365 console_log()
----Testing [0] [0] ‎‎‎‎ =~ [Delivery:::Delivery]
2009-02-18 19:03:51 [DEBUG] js_modules/SpeechTools.jm:365 console_log()
----Testing [0] [1] ‎‎‎‎ =~ [Takeout:::Pickup]
2009-02-18 19:03:51 [DEBUG] js_modules/SpeechTools.jm:365 console_log()
----Testing [0] [2] ‎‎‎‎ =~ [Pickup:::Pickup]
2009-02-18 19:03:51 [DEBUG] switch_core_io.c:234
switch_core_session_read_frame() sofia/internal/1000 at 192.168.16.63 receive
message [TRANSCODING_NECESSARY]
2009-02-18 19:03:53 [DEBUG] mod_pocketsphinx.c:342 pocketsphinx_asr_resume()
Manually Resuming
2009-02-18 19:03:53 [DEBUG] switch_ivr_play_say.c:968 switch_ivr_play_file()
Codec Activated L16 at 8000hz 1 channels 20ms
2009-02-18 19:03:58 [DEBUG] switch_ivr_play_say.c:1258
switch_ivr_play_file() done playing file
2009-02-18 19:03:58 [DEBUG] switch_core_io.c:234
switch_core_session_read_frame() sofia/internal/1000 at 192.168.16.63 receive
message [TRANSCODING_NECESSARY]
2009-02-18 19:03:59 [DEBUG] switch_ivr_play_say.c:968 switch_ivr_play_file()
Codec Activated L16 at 8000hz 1 channels 20ms
2009-02-18 19:04:02 [DEBUG] switch_ivr_play_say.c:1258
switch_ivr_play_file() done playing file
2009-02-18 19:04:02 [DEBUG] switch_core_io.c:234
switch_core_session_read_frame() sofia/internal/1000 at 192.168.16.63 receive
message [TRANSCODING_NECESSARY]
2009-02-18 19:04:09 [DEBUG] mod_pocketsphinx.c:342 pocketsphinx_asr_resume()
Manually Resuming
2009-02-18 19:04:09 [DEBUG] switch_ivr_play_say.c:968 switch_ivr_play_file()
Codec Activated L16 at 8000hz 1 channels 20ms
2009-02-18 19:04:14 [DEBUG] switch_ivr_play_say.c:1258
switch_ivr_play_file() done playing file
2009-02-18 19:04:14 [DEBUG] switch_core_io.c:234
switch_core_session_read_frame() sofia/internal/1000 at 192.168.16.63 receive
message [TRANSCODING_NECESSARY]
2009-02-18 19:04:15 [DEBUG] switch_ivr_play_say.c:968 switch_ivr_play_file()
Codec Activated L16 at 8000hz 1 channels 20ms
2009-02-18 19:04:16 [DEBUG] mod_pocketsphinx.c:386
pocketsphinx_asr_get_results() Recognized: ‎‎‎‎ف|, Score: 100
2009-02-18 19:04:16 [DEBUG] js_modules/SpeechTools.jm:150 console_log()
----XML:
<interpretation grammar="pizza_order" score="100">
  <result name="match">‎‎‎‎ف|</result>
  <input>‎‎‎‎ف|</input>
</interpretation>
2009-02-18 19:04:16 [DEBUG] js_modules/SpeechTools.jm:150 console_log()
----Heard [‎‎‎‎ف|]
2009-02-18 19:04:16 [DEBUG] js_modules/SpeechTools.jm:150 console_log()
----Hit score 100/40/70
2009-02-18 19:04:16 [INFO] js_modules/SpeechTools.jm:150 console_log()
----‎‎‎‎ف|
2009-02-18 19:04:16 [DEBUG] switch_ivr_play_say.c:1258
switch_ivr_play_file() done playing file
2009-02-18 19:04:16 [DEBUG] js_modules/SpeechTools.jm:365 console_log()
----Testing [0] [0] ‎‎‎‎ف| =~ [Delivery:::Delivery]
2009-02-18 19:04:16 [DEBUG] js_modules/SpeechTools.jm:365 console_log()
----Testing [0] [1] ‎‎‎‎ف| =~ [Takeout:::Pickup]
2009-02-18 19:04:16 [DEBUG] js_modules/SpeechTools.jm:365 console_log()
----Testing [0] [2] ‎‎‎‎ف| =~ [Pickup:::Pickup]
2009-02-18 19:04:16 [DEBUG] switch_core_io.c:234
switch_core_session_read_frame() sofia/internal/1000 at 192.168.16.63 receive
message [TRANSCODING_NECESSARY]
2009-02-18 19:04:18 [DEBUG] mod_pocketsphinx.c:342 pocketsphinx_asr_resume()
Manually Resuming
2009-02-18 19:04:18 [DEBUG] switch_ivr_play_say.c:968 switch_ivr_play_file()
Codec Activated L16 at 8000hz 1 channels 20ms
2009-02-18 19:04:18 [DEBUG] switch_ivr_play_say.c:1258
switch_ivr_play_file() done playing file
2009-02-18 19:04:18 [DEBUG] switch_core_io.c:234
switch_core_session_read_frame() sofia/internal/1000 at 192.168.16.63 receive
message [TRANSCODING_NECESSARY]
2009-02-18 19:04:19 [DEBUG] switch_ivr_play_say.c:968 switch_ivr_play_file()
Codec Activated L16 at 8000hz 1 channels 20ms
2009-02-18 19:04:20 [DEBUG] mod_pocketsphinx.c:386
pocketsphinx_asr_get_results() Recognized: TAKEOUT, Score: 72
2009-02-18 19:04:20 [DEBUG] js_modules/SpeechTools.jm:150 console_log()
----XML:
<interpretation grammar="pizza_order" score="72">
  <result name="match">TAKEOUT</result>
  <input>TAKEOUT</input>
</interpretation>
2009-02-18 19:04:20 [DEBUG] js_modules/SpeechTools.jm:150 console_log()
----Heard [TAKEOUT]
2009-02-18 19:04:20 [DEBUG] js_modules/SpeechTools.jm:150 console_log()
----Hit score 72/40/70
2009-02-18 19:04:20 [INFO] js_modules/SpeechTools.jm:150 console_log()
----TAKEOUT
2009-02-18 19:04:20 [DEBUG] switch_ivr_play_say.c:1258
switch_ivr_play_file() done playing file
2009-02-18 19:04:20 [DEBUG] js_modules/SpeechTools.jm:365 console_log()
----Testing [0] [0] TAKEOUT =~ [Delivery:::Delivery]
2009-02-18 19:04:20 [DEBUG] js_modules/SpeechTools.jm:365 console_log()
----Testing [0] [1] TAKEOUT =~ [Takeout:::Pickup]
2009-02-18 19:04:20 [DEBUG] js_modules/SpeechTools.jm:365 console_log()
----Adding Pickup
2009-02-18 19:04:20 [DEBUG] js_modules/SpeechTools.jm:365 console_log()
----Testing [0] [2] TAKEOUT =~ [Pickup:::Pickup]
2009-02-18 19:04:20 [DEBUG] switch_core_io.c:234
switch_core_session_read_frame() sofia/internal/1000 at 192.168.16.63 receive
message [TRANSCODING_NECESSARY]
2009-02-18 19:04:21 [DEBUG] js_modules/SpeechTools.jm:109 console_log()
Unloading grammar pizza_order


Moiz Chinoy.


Moiz Chinoy wrote:
> 
> Hi,
> 
> I have downloaded and build the Freeswitch from
> http://files.freeswitch.org/freeswitch-1.0.3RC1.tar.gz on Windows XP.
> 
> Everything built successfully. 
> Then I configured PocketSphinx as described at
> http://wiki.freeswitch.org/wiki/Mod_pocketsphinx.
> The problem is that prompts (wave files) are not being played properly
> while testing the Pizza demo i.e it plays, stops then start playing
> again...
> 
> I am using heaset for testing.
> 
> Moreover, the recognition seems to be very poor.
> 
> Any clue what might be the issue?
> 
> Moiz Chinoy.
> 
> Following is snippet from log:
> 
> 2009-02-18 16:59:59 [DEBUG] switch_core_session.c:513
> switch_core_session_perform_receive_message() Send signal
> sofia/internal/1000 at 192.168.16.63 [BREAK]
> 2009-02-18 16:59:59 [NOTICE] mod_spidermonkey.c:2041 session_answer()
> Channel [sofia/internal/1000 at 192.168.16.63] has been answered
> 2009-02-18 16:59:59 [DEBUG] switch_channel.c:179
> switch_channel_audio_sync() sofia/internal/1000 at 192.168.16.63 receive
> message [AUDIO_SYNC]
> 2009-02-18 16:59:59 [DEBUG] sofia.c:2672 sofia_handle_sip_i_state()
> Channel sofia/internal/1000 at 192.168.16.63 entering state [completed]
> 2009-02-18 16:59:59 [DEBUG] sofia.c:2672 sofia_handle_sip_i_state()
> Channel sofia/internal/1000 at 192.168.16.63 entering state [ready]
> 2009-02-18 16:59:59 [DEBUG] switch_ivr_play_say.c:968
> switch_ivr_play_file() Codec Activated L16 at 8000hz 1 channels 20ms
> 2009-02-18 16:59:59 [DEBUG] switch_core_io.c:654
> switch_core_session_write_frame() sofia/internal/1000 at 192.168.16.63
> receive message [TRANSCODING_NECESSARY]
> 2009-02-18 17:00:00 [INFO] switch_rtp.c:1422 rtp_common_read() Auto
> Changing port from 127.0.0.1:49194 to 192.168.16.63:49194
> 2009-02-18 17:00:02 [DEBUG] switch_ivr_play_say.c:1258
> switch_ivr_play_file() done playing file
> 2009-02-18 17:00:11 [WARNING] switch_scheduler.c:114 task_thread_loop()
> Task was executed late by 2 seconds 1 heartbeat (core)
> 2009-02-18 17:00:18 [DEBUG] switch_core_media_bug.c:284
> switch_core_media_bug_add() Attaching BUG to
> sofia/internal/1000 at 192.168.16.63
> 2009-02-18 17:00:18 [DEBUG] switch_core_io.c:234
> switch_core_session_read_frame() sofia/internal/1000 at 192.168.16.63 receive
> message [TRANSCODING_NECESSARY]
> 2009-02-18 17:00:51 [WARNING] switch_scheduler.c:114 task_thread_loop()
> Task was executed late by 20 seconds 1 heartbeat (core)
> 2009-02-18 17:00:51 [DEBUG] switch_ivr_play_say.c:968
> switch_ivr_play_file() Codec Activated L16 at 8000hz 1 channels 20ms
> 2009-02-18 17:00:58 [DEBUG] switch_ivr_play_say.c:1258
> switch_ivr_play_file() done playing file
> 2009-02-18 17:00:58 [DEBUG] switch_core_io.c:234
> switch_core_session_read_frame() sofia/internal/1000 at 192.168.16.63 receive
> message [TRANSCODING_NECESSARY]
> 2009-02-18 17:01:00 [DEBUG] mod_pocketsphinx.c:386
> pocketsphinx_asr_get_results() Recognized: ‎‎‎‎««««««««î‏î‏, Score: 100
> 2009-02-18 17:01:00 [DEBUG] js_modules/SpeechTools.jm:150 console_log()
> ----XML:
> <interpretation grammar="pizza_order" score="100">
>   <result name="match">‎‎‎‎««««««««î‏î‏</result>
>   <input>‎‎‎‎««««««««î‏î‏</input>
> </interpretation>
> 2009-02-18 17:01:00 [DEBUG] js_modules/SpeechTools.jm:150 console_log()
> ----Heard [‎‎‎‎««««««««î‏î‏]
> 2009-02-18 17:01:00 [DEBUG] js_modules/SpeechTools.jm:150 console_log()
> ----Hit score 100/40/70
> 2009-02-18 17:01:00 [INFO] js_modules/SpeechTools.jm:150 console_log()
> ----‎‎‎‎««««««««î‏î‏
> 2009-02-18 17:01:00 [DEBUG] js_modules/SpeechTools.jm:365 console_log()
> ----Testing [0] [0] ‎‎‎‎««««««««î‏î‏ =~ [Delivery:::Delivery]
> 2009-02-18 17:01:00 [DEBUG] js_modules/SpeechTools.jm:365 console_log()
> ----Testing [0] [1] ‎‎‎‎««««««««î‏î‏ =~ [Takeout:::Pickup]
> 2009-02-18 17:01:00 [DEBUG] js_modules/SpeechTools.jm:365 console_log()
> ----Testing [0] [2] ‎‎‎‎««««««««î‏î‏ =~ [Pickup:::Pickup]
> 2009-02-18 17:01:02 [DEBUG] mod_pocketsphinx.c:342
> pocketsphinx_asr_resume() Manually Resuming
> 2009-02-18 17:01:02 [DEBUG] switch_ivr_play_say.c:968
> switch_ivr_play_file() Codec Activated L16 at 8000hz 1 channels 20ms
> 2009-02-18 17:01:02 [DEBUG] switch_ivr_play_say.c:1258
> switch_ivr_play_file() done playing file
> 2009-02-18 17:01:02 [DEBUG] switch_core_io.c:234
> switch_core_session_read_frame() sofia/internal/1000 at 192.168.16.63 receive
> message [TRANSCODING_NECESSARY]
> 2009-02-18 17:01:03 [DEBUG] switch_ivr_play_say.c:968
> switch_ivr_play_file() Codec Activated L16 at 8000hz 1 channels 20ms
> 2009-02-18 17:01:06 [DEBUG] switch_ivr_play_say.c:1258
> switch_ivr_play_file() done playing file
> 

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