[pjsip] Re : Re: StreamUtil test

Nanang Izzuddin nanang at pjsip.org
Thu Apr 10 05:25:44 EDT 2008


That depends on what you need actually. :)
An example of common solution: replace the 'prompt menu loop' with
'wait event', the callback function should trigger the event.

Cheers,
nanang


On 10/04/2008, cingusoft <cingusoft at gmail.com> wrote:
>
>  Hi Nanag
>  Thanks for your help!
>
>  Only one question.
>
>  With pjmedia_wav_player_set_eof_cb() how is possible to stop the execution.
>
>  I have added a callback function and with a non-PJ_SUCCESS the application
>  send a silence but don't exit.
>  Sorruy for this stupid question but I'm very newbie :-).
>
>  Thanks for help
>
>  ------------------------------
>
>  Message: 2
>  Date: Wed, 9 Apr 2008 15:29:34 +0200
>  From: "cingusoft" <cingusoft at gmail.com>
>  Subject: [pjsip] StreamUtil test
>  To: <pjsip at lists.pjsip.org>
>  Message-ID: <017701c89a45$c11fb240$1a04650a at aastra.com>
>  Content-Type: text/plain; charset="us-ascii"
>
>
>  Hi guys
>
>  I'm pjsip newbie, i have tested this fabulous library with StreamUtil.c
>  example an all work very well.
>
>  My question is
>
>  The wav file is repited on infinite, have a looping or simillary
>
>  How can stop this loop, for example after two loops
>
>
>
>  Sorry for my poor English
>
>
>
>  Bye
>
>
>
>
>
>
>
>
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>  Message: 3
>  Date: Wed, 9 Apr 2008 22:03:45 +0700
>  From: "Nanang Izzuddin" <nanang at pjsip.org>
>  Subject: Re: [pjsip] StreamUtil test
>  To: "pjsip list" <pjsip at lists.pjsip.org>
>  Message-ID:
>         <c7f43120804090803m69b9e9cfh53a261e1221a1400 at mail.gmail.com>
>  Content-Type: text/plain; charset=ISO-8859-1
>
>
>  You need to modify the code as below:
>
>  - To make it play just once (no loop), you can simply modify the
>  'flags' parameter of pjmedia_wav_player_port_create() from 0 to
>  PJMEDIA_FILE_NO_LOOP
>
>  - To limit the loop once or more, you should provide a callback
>  function (see pjmedia_wav_player_set_eof_cb()). Every time EOF
>  condition reached, the callback function will get called. Do counting
>  inside it, once the desired loop count reached, return non-PJ_SUCCESS
>  from the callback.
>
>  See pjmedia doc for detail.
>
>  If you want the app quit after playing finished, you will have to
>  manage to quit from streamutil app.
>
>
>  Cheers,
>  nanang
>
>
>  On 09/04/2008, cingusoft <cingusoft at gmail.com> wrote:
>  >
>  >
>  >
>  >
>  > Hi guys
>  >
>  > I'm pjsip newbie, i have tested this fabulous library with StreamUtil.c
>  > example an all work very well.
>  >
>  > My question is
>  >
>  > The wav file is repited on infinite, have a looping or simillary
>  >
>  > How can stop this loop, for example after two loops
>  >
>  >
>  >
>  > Sorry for my poor English
>  >
>  >
>  >
>  > Bye
>  >
>  >
>  >
>  >
>  >
>  >
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