You should not mix freedv_rx() with freedv_rawdatarx().
Either one should be used.
The only difference between the two is that freedv_rx() will go one step
further after the modem part and decodes into audio.
So after the call to freedv_rawdatarx() you are done and can skip
freedv_rx()
On 06/16/2020 11:49 PM, Al Beard wrote:
> Hi Jeroen,
>
> In freebeacon.c
> Line: 720
>
> nin = freedv_nin(f);
> while (codec2_fifo_read(fifo, demod_in, nin) == 0) {
> int nout = 0;
> //Alan
> ncodecb = freedv_rawdatarx(f, rxdata_out, demod_in);
> // original code continues
> nout = freedv_rx(f, speech_out, demod_in);
> freedv_get_modem_stats(f, &sync, &snr_est);
> nin = freedv_nin(f);
>
> ---------
> Can I do this without causing any problems?
>
> I'm concerned that routines called by freedv_rx() will have
> already processed the demod_in audio data.
>
> Alan VK2ZIW
>
>
>
> On Tue, 16 Jun 2020 17:58:14 +0200, Jeroen Vreeken wrote
> > Hi Al,
> >
> > Until recently you would have needed the freedv_codecrx() and
> > freedv_codectx() functions.
> > If you have the 'latest greatest' git version you will need to use
> > freedv_rawdatarx() and freedv_rawdatatx()
> >
> > 73,
> > Jeroen PE1RXQ
> >
> > On 06/16/2020 12:42 PM, Al Beard wrote:
> > > Hi all,
> > >
> > > Yes, it's been eighteen months since lightning blew my shack
> > > radios and computers and now I want to use the latest Codec2
> > > library code in a repeater.
> > >
> > > Starting with the "freebeacon" code, I want to retransmit the
> received
> > > 700C data and include the text string or strings.
> > > So the first step is to receive the "packed data bits".
> > >
> > > Can somebody point me to a function in freedv_api.x that will allow
> > > getting the "packed data bits" ?
> > >
> > > (In the past, I had to add a function.)
> > >
> > > 73 There is a valve type 73, has anybody used it in a transmitter
> > > or receiver?
> > > ---------------------------------------------------
> > > Alan VK2ZIW
> > >
> > > OpenWebMail 2.53
> > >
> > >
> > >
> > > _______________________________________________
> > > Freetel-codec2 mailing list
> > > [email protected]
> > > https://lists.sourceforge.net/lists/listinfo/freetel-codec2
> > >
> >
> > _______________________________________________
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> > [email protected]
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>
>
> ---------------------------------------------------
> Alan Beard
>
> OpenWebMail 2.53
>
>
>
>
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