I just spent two hours unsuccessfully trying to get the given example to work.
zmqsend <<<"lumakey@toggle tolerance 0" never terminates.
I guess, nothing is more permanent than a temporary solution ...
Cheers,
Stephan
P.s. The zmq example given in the docs directly segfaults for me with
a
That looks really interesting! Thanks a lot, I'll have a look at it!
Besides daily checking, I managed to overlook ALL the replies ... sorry for my
late answer and thanks a lot for yours!
OBS is not an option since everything is done automatically / from command-line
(and afaik OBS transcodes
Hi,
> That works only under Linux, right? It seems libzmq is not enabled in the
> FFmpeg build for Windows from Zeranoe.
FFmpeg would need to have been built with 0mq support but I'm almost sure there
are windows versions of the library, client and server. Any way to send
commands to a filter
Am 24.04.2020 um 21:56 schrieb Edward Park:
Hi,
How can this be done with FFmpeg? Do you have an example? I know how commands /
sendcmd works. The opacity could be toggled, or the streamselect filter could
be used. But where does the switching signal come from, while FFmpeg is running?
The
Hi,
> How can this be done with FFmpeg? Do you have an example? I know how commands
> / sendcmd works. The opacity could be toggled, or the streamselect filter
> could be used. But where does the switching signal come from, while FFmpeg is
> running?
The specific messaging protocol/method
Am 24.04.2020 um 20:08 schrieb Edward Park:
I would now like to add stream2 as second video input and switch
between stream1 and stream2 back and forth without interrupting the
audio. Both streams are identical / come from identical cameras.
Is there any sane way to do this with ffmpeg? Or how
Hi,
> I would now like to add stream2 as second video input and switch
> between stream1 and stream2 back and forth without interrupting the
> audio. Both streams are identical / come from identical cameras.
>
> Is there any sane way to do this with ffmpeg? Or how would you
> recommend doing it?
On 4/24/2020 1:50 AM, Stephan Monecke wrote:
Is there any sane way to do this with ffmpeg? Or how would you
recommend doing it?
You need something like OBS Studio (free, works well) to do this.
z!
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Hey!
I have two identical rtsp video-sources stream1, stream2 and an audio
source. I currently merge stream1 with the audio for a rtmp-server
using:
stream1="rtsp://streamurl1"
/usr/bin/ffmpeg\
[...]
-i "$stream1" \
[...]
-itsoffset
