Can we combine two video streams into one

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Can we combine two video streams into one

Robert Clove
Hi,

Suppose i make a video call from cisco communicator for one user to another
user.
I want to record that video call into a single video file.
Can i do this from ffmpeg.

Any leads will be appreciated.

--Clove
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Re: Can we combine two video streams into one

Micael Silva
On Wed, May 9, 2018 at 12:11 PM, Robert Clove <[hidden email]> wrote:

> Hi,
>
> Suppose i make a video call from cisco communicator for one user to another
> user.
> I want to record that video call into a single video file.
> Can i do this from ffmpeg.
>
> Any leads will be appreciated.
>
> --Clove
>

Sure, using video filters such as overlay creating a mosaic (see more in
https://trac.ffmpeg.org/wiki/Create%20a%20mosaic%20out%20of%20several%20input%20videos
) or in multiple video tracks in a file using a compatible wrapper such as
MPEG TS (example:
https://stackoverflow.com/questions/31413992/multiplexing-multiple-single-video-mpeg-ts-into-mpts-using-ffmpeg
)
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Re: Can we combine two video streams into one

Robert Clove
Thanks for the reply.
What i have is dencrypted pcap file's.

I made a call from one jabber(cisco client) to another and saved both
streams into different pcap files.

Can i use the pcap files in the following command

ffmpeg -i pcap1.pcap -i pcap2.pcap\
-map 0:0 -map 0:1 -map 1:0 -map 1:1 \
-program title=ProgOne:st=0:st=1 -program title=ProgTwo:st=2:st=3 \
-f mpegts mpts.ts


And also i wanted the end video to be into H.264 format.



On Wed, May 9, 2018 at 9:05 PM, Micael Silva <[hidden email]> wrote:

> On Wed, May 9, 2018 at 12:11 PM, Robert Clove <[hidden email]>
> wrote:
>
> > Hi,
> >
> > Suppose i make a video call from cisco communicator for one user to
> another
> > user.
> > I want to record that video call into a single video file.
> > Can i do this from ffmpeg.
> >
> > Any leads will be appreciated.
> >
> > --Clove
> >
>
> Sure, using video filters such as overlay creating a mosaic (see more in
> <a href="https://trac.ffmpeg.org/wiki/Create%20a%20mosaic%20out%">https://trac.ffmpeg.org/wiki/Create%20a%20mosaic%20out%
> 20of%20several%20input%20videos
> ) or in multiple video tracks in a file using a compatible wrapper such as
> MPEG TS (example:
> https://stackoverflow.com/questions/31413992/multiplexing-multiple-single-
> video-mpeg-ts-into-mpts-using-ffmpeg
> )
> _______________________________________________
> ffmpeg-user mailing list
> [hidden email]
> http://ffmpeg.org/mailman/listinfo/ffmpeg-user
>
> To unsubscribe, visit link above, or email
> [hidden email] with subject "unsubscribe".
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