Hi all,

While I was getting my SM1000 set up for my KX3, I managed to do some
testing of the OSX version of the app as well and it looks like I can
transmit and receive FreeDV over the air when using a dummy load. I did end
up running into the assertion issue discussed at
https://github.com/drowe67/freedv-gui/pull/34 but setting all sample rates
to 44100 let me work around the issue. (My radio interface was defaulting
to 48000.) Note that this is with the change in
https://github.com/drowe67/freedv-gui/pull/36.

Anyway, hopefully it's working for others as well.

Thanks,

-Mooneer K6AQ

On Sat, Nov 23, 2019 at 9:48 PM Mark Jessop <[email protected]>
wrote:

> OK! That build at least lets me start decoding! The usual slow/jumpy
> waterfall issues that seem to be a thing under OSX, but seems OK otherwise.
>
> HF rig is kind of tied up doing CQWW CW Contesting at the moment else i'd
> give it a test on air.
>
> 73
> Mark VK5QI
>
> On Sun, Nov 24, 2019 at 3:25 PM Mooneer Salem <[email protected]> wrote:
>
>> Looks like Codec2 and LPCNet were still building for 10.15. Created pull
>> requests:
>>
>> https://github.com/drowe67/codec2/pull/87
>> https://github.com/drowe67/LPCNet/pull/14
>>
>> and a new FreeDV image at
>> https://www.dropbox.com/s/3hd8iy31is22efq/FreeDV-1.4.dmg?dl=0.
>>
>> -Mooneer K6AQ
>>
>>
>>
>> On Sat, Nov 23, 2019 at 5:22 PM Mark Jessop <[email protected]>
>> wrote:
>>
>>> I get the following crash when attempting to start receiving (Just set
>>> to use internal mic as radio input, speakers as output for testing):
>>> https://slexy.org/view/s21ec1R3gg
>>>
>>> 73
>>> Mark VK5QI
>>>
>>> On Sun, Nov 24, 2019 at 11:27 AM Mooneer Salem <[email protected]>
>>> wrote:
>>>
>>>> Done. See https://github.com/drowe67/freedv-gui/pull/36 for the pull
>>>> request and
>>>> https://www.dropbox.com/s/tct6sletc09tukh/FreeDV-1.4.dmg?dl=0 for the
>>>> latest image with this change.
>>>>
>>>> -Mooneer K6AQ
>>>>
>>>> On Sat, Nov 23, 2019 at 4:05 PM Mooneer Salem <[email protected]>
>>>> wrote:
>>>>
>>>>> Hi all,
>>>>>
>>>>> So I finally got a chance to try the OSX build. Unfortunately I ran
>>>>> into some issues surrounding Catalina and it mandating the user grant
>>>>> permissions for the microphone. I'm going to add some additional code to 
>>>>> be
>>>>> able to prompt for access and will update when I have that working.
>>>>>
>>>>> Thanks,
>>>>>
>>>>> -Mooneer K6AQ
>>>>>
>>>>> On Mon, Nov 11, 2019 at 11:12 PM David Rowe <[email protected]> wrote:
>>>>>
>>>>>> Nice work Mooneer.  Can someone with OSX pls try Mooneer's dmg and
>>>>>> test:
>>>>>>
>>>>>> 1/ on air tx/rx operation of 2020
>>>>>> 2/ on air tx/rx operation of 700D
>>>>>>
>>>>>> Thanks,
>>>>>> David
>>>>>>
>>>>>> On 12/11/19 4:44 pm, Mooneer Salem wrote:
>>>>>> > On further investigation it looks like there was a bug in
>>>>>> Xcode/clang
>>>>>> > when using AVX
>>>>>> > extensions: https://forums.developer.apple.com/thread/121887. I
>>>>>> double
>>>>>> > checked my install of Xcode and the command line tools to verify
>>>>>> that
>>>>>> > I'm running the latest and then rebuilt from scratch; this caused
>>>>>> 2020
>>>>>> > mode to start to work without any crashes.
>>>>>> >
>>>>>> > Anyway, the fixed binary is up
>>>>>> > at https://www.dropbox.com/s/uv5et3f7m4wnnp2/FreeDV-1.4.dmg?dl=0.
>>>>>> >
>>>>>> > -Mooneer K6AQ
>>>>>> >
>>>>>> > On Sun, Nov 10, 2019 at 11:19 PM David Rowe <[email protected]
>>>>>> > <mailto:[email protected]>> wrote:
>>>>>> >
>>>>>> >     OK so something to do with the LPCNet build I guess.  The same
>>>>>> 2020 mode
>>>>>> >     code is running fine on Windows/Linux, but it's also possible
>>>>>> you hit a
>>>>>> >     corner case.  They sometimes show up when we cross compile.
>>>>>> >
>>>>>> >     You can run the run the same LPCNet code stand alone (without
>>>>>> >     freedv-gui) if that helps track it down, see:
>>>>>> >
>>>>>> >       https://github.com/drowe67/LPCNet
>>>>>> >
>>>>>> >     For example, this will exercise the lower few levels of the
>>>>>> code that is
>>>>>> >     seg faulting for you:
>>>>>> >
>>>>>> >     $ cd LPCNet/build_linux/src
>>>>>> >     $ sox ../../wav/all.wav -t raw -r 16000 - | ./lpcnet_enc -s |
>>>>>> >     ./lpcnet_dec -s | aplay -f S16_LE -r 16000
>>>>>> >
>>>>>> >     Cheers,
>>>>>> >     David
>>>>>> >
>>>>>> >     On 11/11/19 5:24 pm, Mooneer Salem wrote:
>>>>>> >     > Looks like I can play the 700 and 1600 wav files but the 2020
>>>>>> one
>>>>>> >     causes
>>>>>> >     > a segfault:
>>>>>> >     >
>>>>>> >     > Thread 13 Crashed:
>>>>>> >     > 0   libdyld.dylib                 0x00007fff69a3d386
>>>>>> >     > stack_not_16_byte_aligned_error + 0
>>>>>> >     > 1   ???                           0x00007000062a9af0 0 +
>>>>>> >     123145405766384
>>>>>> >     > 2   liblpcnetfreedv.dylib         0x0000000109fba1c0
>>>>>> lpc_from_bands +
>>>>>> >     > 784 (freq.c:218)
>>>>>> >     > 3   liblpcnetfreedv.dylib         0x0000000109fba613
>>>>>> >     lpc_from_cepstrum + 691
>>>>>> >     > 4   liblpcnetfreedv.dylib         0x0000000109fc2d38
>>>>>> >     > lpcnet_frame_to_features + 2856
>>>>>> >     > 5   liblpcnetfreedv.dylib         0x0000000109fc4d52
>>>>>> lpcnet_dec + 114
>>>>>> >     > (lpcnet_freedv.c:68)
>>>>>> >     > 6   libcodec2.0.9.dylib           0x0000000109f3b2e3
>>>>>> freedv_comprx
>>>>>> >     + 291
>>>>>> >     > (freedv_api.c:2511)
>>>>>> >     > 7   org.freedv.freedv             0x000000010921ea34
>>>>>> >     > per_frame_rx_processing(FIFO*, FIFO*) + 1444
>>>>>> (fdmdv2_main.cpp:4218)
>>>>>> >     > 8   org.freedv.freedv             0x000000010921d3e7
>>>>>> >     txRxProcessing() +
>>>>>> >     > 2743 (fdmdv2_main.cpp:3892)
>>>>>> >     > 9   org.freedv.freedv             0x0000000109221247
>>>>>> >     txRxThread::Entry()
>>>>>> >     > + 39 (fdmdv2_main.h:655)
>>>>>> >     > 10  org.freedv.freedv             0x000000010964734c
>>>>>> >     > wxThread::CallEntry() + 12
>>>>>> >     > 11  org.freedv.freedv             0x0000000109646998
>>>>>> >     > wxThreadInternal::PthreadStart(wxThread*) + 2344
>>>>>> >     > 12  libsystem_pthread.dylib       0x00007fff69c58d36
>>>>>> >     _pthread_start + 125
>>>>>> >     > 13  libsystem_pthread.dylib       0x00007fff69c5558f
>>>>>> thread_start + 15
>>>>>> >     >
>>>>>> >     > -Mooneer K6AQ
>>>>>> >     >
>>>>>> >     > On Sun, Nov 10, 2019 at 12:12 PM David Rowe <
>>>>>> [email protected]
>>>>>> >     <mailto:[email protected]>
>>>>>> >     > <mailto:[email protected] <mailto:[email protected]>>> wrote:
>>>>>> >     >
>>>>>> >     >     Thanks Mooneer.  For some basic tests there are wav files
>>>>>> of
>>>>>> >     each mode
>>>>>> >     >     in freedv-gui/wav.
>>>>>> >     >
>>>>>> >     >     Cheers,
>>>>>> >     >     David
>>>>>> >     >
>>>>>> >     >     On 11/11/19 6:30 am, Mooneer Salem wrote:
>>>>>> >     >     > The one I emailed on the 8th
>>>>>> >     >     >
>>>>>> >     (https://www.dropbox.com/s/kgouoiyhqn87q3z/FreeDV-1.4.dmg?dl=0)
>>>>>> should
>>>>>> >     >     > be the working one.
>>>>>> >     >     >
>>>>>> >     >     > Also, I'm open to scheduling a time to get on the air
>>>>>> to see how
>>>>>> >     >     well it
>>>>>> >     >     > works. I'm fairly limited on power/antenna (due to
>>>>>> needing
>>>>>> >     to operate
>>>>>> >     >     > portable) so West Coast of North America would be ideal.
>>>>>> >     >     >
>>>>>> >     >     > -Mooneer K6AQ
>>>>>> >     >     >
>>>>>> >     >     > On Sun, Nov 10, 2019 at 11:49 AM David Rowe
>>>>>> >     <[email protected] <mailto:[email protected]>
>>>>>> >     >     <mailto:[email protected] <mailto:[email protected]>>
>>>>>> >     >     > <mailto:[email protected] <mailto:[email protected]>
>>>>>> >     <mailto:[email protected] <mailto:[email protected]>>>> wrote:
>>>>>> >     >     >
>>>>>> >     >     >     Thanks Mooneer for that work (and Mark for your
>>>>>> testing), I
>>>>>> >     >     have merged
>>>>>> >     >     >     https://github.com/drowe67/freedv-gui/pull/32.
>>>>>> >     >     >
>>>>>> >     >     >     Can you pls point me at an OSX installer file I can
>>>>>> link
>>>>>> >     to from
>>>>>> >     >     >     freedv.org <http://freedv.org> <http://freedv.org>
>>>>>> >     <http://freedv.org>?  Quite a
>>>>>> >     >     few versions in this thread
>>>>>> >     >     >     and I want to make sure
>>>>>> >     >     >     I have the correct one.
>>>>>> >     >     >
>>>>>> >     >     >     Mark - might be useful checking the Horus mode
>>>>>> works,
>>>>>> >     even on
>>>>>> >     >     stored
>>>>>> >     >     >     files.
>>>>>> >     >     >
>>>>>> >     >     >     Cheers,
>>>>>> >     >     >     David
>>>>>> >     >     >
>>>>>> >     >     >     On 9/11/19 5:12 pm, Mark Jessop wrote:
>>>>>> >     >     >     > Can confirm that dmg and appbundle opens under my
>>>>>> OSX
>>>>>> >     >     version. Haven't
>>>>>> >     >     >     > tried it on-air.
>>>>>> >     >     >     >
>>>>>> >     >     >     > 73
>>>>>> >     >     >     > Mark
>>>>>> >     >     >     >
>>>>>> >     >     >     > On Sat, Nov 9, 2019 at 4:55 PM Mooneer Salem
>>>>>> >     >     <[email protected] <mailto:[email protected]>
>>>>>> >     <mailto:[email protected] <mailto:[email protected]>>
>>>>>> >     >     >     <mailto:[email protected] <mailto:[email protected]
>>>>>> >
>>>>>> >     <mailto:[email protected] <mailto:[email protected]>>>
>>>>>> >     >     >     > <mailto:[email protected] <mailto:
>>>>>> [email protected]>
>>>>>> >     <mailto:[email protected] <mailto:[email protected]>>
>>>>>> >     >     <mailto:[email protected] <mailto:[email protected]>
>>>>>> >     <mailto:[email protected] <mailto:[email protected]>>>>> wrote:
>>>>>> >     >     >     >
>>>>>> >     >     >     >     So it looks like it might be due to me having
>>>>>> an older
>>>>>> >     >     version of
>>>>>> >     >     >     >     dylibbundler on my laptop. The latest one on
>>>>>> github
>>>>>> >     >     seems to do
>>>>>> >     >     >     >     something similar to what I did in my
>>>>>> previous email:
>>>>>> >     >     >     >
>>>>>> >     >     >
>>>>>> >     >     >
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>>>>>> >     <mailto:[email protected]>
>>>>>> >     >     <mailto:[email protected]
>>>>>> >     <mailto:[email protected]>>>
>>>>>> >     >     >
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