Hi Everyone,
Is it possible to stream a live video in GNURadio?
What I want to do is to transmit the video over air (using a pair of USRP)
for demonstration purposes.
Even if the video is from a file, it would be perfect.
Cheers.
--
Regards,
Mansour.
https://www.linkedin.com/in/mojtaba-manso
Hi,
I am using GNU Radio on beaglebone black (BBB). I have transmitter and
receiver flowgraph with audio sink audio source. When I run the flowgraphs
on laptop or desktops I receive all the data packets correctly. But when I
run either receiver or transmitter flowgraph on BBB there are intermitten
Hey Mansour,
on the transmit side, you can use vlc for example to stream video to a
Socket PDU block in GNU Radio.
On the receiver side you can do the same but in reverse.
Also, you could use the TUNTAP PDU block for this.
I did it once for a demo using the MAC and PHY form [1].
[1] https://gith
Hi,
Is there a way to existing block which sends out data only when packet arrives
but keeps sending out nothing until then? I expected “PDU to tagged stream”
block to work that way, but it seems like that block waits for input to fill to
start sending out stream.
I would like to build somethi
Hi:
* The only warning is about the thread priority but that's on both.
* Type "Complex->Complex (Complex Taps)"
* When using 1 as "taps" there is output.
I can open it in Nemiver if I know where to put the break point...
Regards:
Cor
On Mon, 2017-05-29 at 11:36 +0200, Marcus Müller wrote:
>
Hi,
As Marcus suggested, I put a frequency sink directly to the receiver to
look at the signal. Both at 1 MHz and 10 MHz the signal is noisy. The power
is around -120 to -100 db. However, in the case of 1 MHZ all packets sent
by the USRP transmitter are received correctly with almost negligible
pa
*
CALL-FOR-PARTICIPATION
*
NEWSDR 2017
New England Workshop on Software Defined Radio
Hi Zach,
On 29.05.2017 22:57, Zach Morris wrote:
> Hi Marcus,
>
> Sorry about the trouble with Nabble, I see that my code got cut off. I
> will communicate via the mailing list from now on.
>
> If I understand your explanation correctly, the forecast function
> below tells the scheduler that this
Hi Cor,
> * When using 1 as "taps" there is output.
Aha!!
So, here's the thing: something might be going wrong in the python code
that sets up the taps automatically if you don't set them explicitly.
Maybe you can figure out where things go wrong; the interesting part
(maybe add some `print`s her
There appears to be a bug in version 3.7.11 of gr-fec.
I was on poking around on my netbook this weekend - trying to run some
polar grc examples - but I couldn't load any of the polar flow graphs -
they would hang the grc - I had to kill grc to get out.
But
make test
ran without any errors.
On 05/29/2017 04:49 AM, Usman Haider wrote:
> Hi,
>
> I am using GNU Radio on beaglebone black (BBB). I have transmitter and
> receiver flowgraph with audio sink audio source. When I run the
> flowgraphs on laptop or desktops I receive all the data packets
> correctly. But when I run either receiv
This isn't exactly the problem I was having since the polar tests failed for
me. But as soon as the code is patched I will do a build and see if my problems
go away.
At one time the polar tests passed on Opensuse for me , but to be fair it was
on a different build of Opensuse 42.2. (Long story
12 matches
Mail list logo
