On 4/2/19, 2:11 PM, "ffmpeg-user on behalf of robb"
<[email protected] on behalf of [email protected]> wrote:
hello,
i'm trying to ingest 3 multicast streams using the same port.
i can change the the multicast addresses (239.255.x.x) but not the ports
i can also change the group #s
i read on the FFmpeg Protocols Documentation page under udp that:
sources=address[,address]Only receive packets sent from the specified
addresses. In case of multicast, also subscribe to multicast traffic coming
from these addresses only.
*block=address[,address]*
Ignore packets sent from the specified addresses. In case of multicast,
also exclude the source addresses in the multicast subscription.
however, the following doesn't seem to work & i'm not able to find others
with the same kind of port problem
ffmpeg -i udp://192.168.1.2:5004*?sources=239.255.42.42* -vcodec copy
-codec:a aac -b:a 128k -f flv out.flv
am i missing something in the syntax or address assignment?
thx for all the bits :)
_______________________________________________
Have you tried debugging your command?
Usually you need to send a complete uncut console output from ffmpeg along with
your issue
ffmpeg -loglevel debug -i udp://@239.255.42.42:5004 -f raw -
_______________________________________________
ffmpeg-user mailing list
[email protected]
https://ffmpeg.org/mailman/listinfo/ffmpeg-user
To unsubscribe, visit link above, or email
[email protected] with subject "unsubscribe".
