About DSP API

Ethan Brown evandersh at gmail.com
Tue Dec 13 20:31:35 UTC 2011


Inside the socket client, I don't have access to the osmocom_ms instance,
so I cannot make/answer calls.  How did you do that in your LCR integration?


On Fri, Dec 9, 2011 at 9:01 AM, Ethan Brown <evandersh at gmail.com> wrote:

> As you said, I was doing something wrong.  Sorry, my mistake.  It works
> perfectly now.
>
> By the way, I wanted to include AMR support.  What should I do to make
> this possible?
>
>
>
> On Thu, Dec 8, 2011 at 3:27 PM, Sylvain Munaut <246tnt at gmail.com> wrote:
>
>> > I decided to test another route, writing on socket /tmp/ms_mncc_1 data
>> with
>> > the gsm_data_frame structure.  I see that this socket expects GSM FR
>> data,
>> > and setting the audiomode to AUDIO_TX_TRAFFIC_REQ |
>> AUDIO_RX_TRAFFIC_IND.
>> > It seems that the peer receives this data, but I cannot hear the audio
>> > correctly.  Am I missing something? Was this feature tested before?
>>
>> Yes, it's used in the LCR integration and works fine, so you must be
>> doing something wrong.
>>
>> Note that you must make sure to disable EFR support in the config or
>> the network might assign you a EFR channel and you send FR data which
>> is not going to work out ...
>>
>> Cheers,
>>
>>   Sylvain
>>
>
>
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