[Freeswitch-users] Opus codec issue

[jonathan augenstine]

Steve,

That was my thought, but the file would not stream.  I can review and test
again, but trying to stream that file was unsuccessful.

Jonathan

On Fri, Sep 26, 2014 at 3:33 PM, Steven Ayre <steveayre at gmail.com> wrote:

> It's not necessarily the same format. The codec is the same, but the
> container may be different. fs_encode gives you just the raw data without a
> container afaik. It should be playable with mod_native_file. opusenc
> might be putting it in an ogg container format (or other).
>
> On 26 September 2014 22:47, jonathan augenstine <jaugenstine at gmail.com>
> wrote:
>
>> Brian,
>>
>> It is a project requirement.  They want to have the audio files available
>> in the format of the codec of the incoming calls.
>>
>> Jonathan
>>
>> On Fri, Sep 26, 2014 at 2:20 PM, Brian West <brian at freeswitch.org> wrote:
>>
>>> Why are you trying to create raw opus files in the first place?
>>>
>>> On Fri, Sep 26, 2014 at 2:44 PM, jonathan augenstine <
>>> jaugenstine at gmail.com> wrote:
>>>
>>>> I have been working with WebRTC and utilizing the opus codec.  The
>>>> sound quality on calls is great.  I have been encountering some file issues
>>>> however and want to get some input on how to best proceed.  When the call
>>>> is has both ends in Opus, or if Freeswitch is transcoding the call has no
>>>> issues.  The only issues I encounter are the following.
>>>>
>>>> 1. fs_encode fails to create a valid opus file
>>>> When fs_encode executes, you do see mod_opus load successfully.
>>>> However, the file that is created cannot be read by opus.org
>>>> utilities, specifically opusinfo.
>>>>
>>>> The command line I use is:
>>>> fs_encode -l mod_opus infile.wav outfile.opus
>>>>
>>>> 2. Streaming a file that is encoded in opus format fails
>>>> If I encode a file using opus.org tools, opusenc, I have a valid opus
>>>> file and I am able to open it with other audio applications.  If I call
>>>> into freeswitch and try to stream out that file, there is no error reported
>>>> in the console logs, but the audio heard is garbled.
>>>>
>>>> Basically the mod_opus appears to work but reading, writing files
>>>> appears to have an issue.
>>>>
>>>> My questions.
>>>> 1. Is there anything I might have configured incorrectly?
>>>> 2. What information can I grab to help troubleshoot this issue?
>>>>
>>>> Jonathan
>>>>
>>>>
>>>>
>>>> _________________________________________________________________________
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>>>>
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>>>>
>>>> 
>>>> 
>>>>
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>>>
>>>
>>>
>>> --
>>>
>>> *Brian West*
>>> brian at freeswitch.org
>>>
>>>
>>> *Twitter: @FreeSWITCH , @briankwest*
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>>>
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>>>
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>>>
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>>> 
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>>
>>
>> _________________________________________________________________________
>> Professional FreeSWITCH Consulting Services:
>> consulting at freeswitch.org
>> http://www.freeswitchsolutions.com
>>
>> Official FreeSWITCH Sites
>> http://www.freeswitch.org
>> http://confluence.freeswitch.org
>> http://www.cluecon.com
>>
>> 
>> 
>>
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>
>
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
>
> Official FreeSWITCH Sites
> http://www.freeswitch.org
> http://confluence.freeswitch.org
> http://www.cluecon.com
>
> 
> 
>
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