[FFmpeg-user] Multiple Streams using ffmpeg (got 2 working, need 4)

[Rad J]

Sorry, wrong image here the correct one:

https://www.screencast.com/t/xrDfuJGtsT

And Thank you!
-Rad

On Thu, Oct 11, 2018 at 9:56 AM Rad J <jradzark at gmail.com> wrote:

> Hi Mortiz,
>
> That worked but I'm getting lot's of errors while streaming and youtube is
> complaining about the frames and format, how can I adjust those?
>
> [image: image.png]
>
> https://www.screencast.com/t/Jdr7TdkL5
>
> I have also changed the resolution to 1080p and it looks nice now:
>
> ffmpeg -rtsp_transport tcp
> -i "rtsp://xxx:xxxx@10.1.10.125:554/cam/realmonitor?channel=1&subtype=0"
> -i "rtsp://xxx:xxxx@10.1.10.125:554/cam/realmonitor?channel=2&subtype=0"
> -i "rtsp://xxx:xxxx@10.1.10.125:554/cam/realmonitor?channel=3&subtype=0"
> -i "rtsp://xxx:xxxx@10.1.10.125:554/cam/realmonitor?channel=4&subtype=0"
> -f lavfi -i anullsrc
> -filter_complex "
> [0:v] setpts=PTS-STARTPTS, scale=1920x1080,setsar=1[upperleft];
> [1:v] setpts=PTS-STARTPTS, scale=1920x1080,setsar=1[upperright];
> [2:v] setpts=PTS-STARTPTS, scale=1920x1080,setsar=1[bottomleft];
> [3:v] setpts=PTS-STARTPTS, scale=1920x1080,setsar=1[bottomright];
> [upperleft][upperright]hstack[topbase];
> [bottomleft][bottomright]hstack[bottombase];
> [topbase][bottombase]vstack[base]"
> -map [base] -map 4 -f flv rtmp://
> x.rtmp.youtube.com/live2/xxxx:xxxx-xxxx:xxxx
>
>
> On Thu, Aug 30, 2018 at 11:10 AM Rad J <jradzark at gmail.com> wrote:
>
>> Hello There,
>>
>> I would like to stream 4 cams to YouTube using ffmpeg.
>>
>> I was able to get 2 to work as follows:
>>
>> ffmpeg -rtsp_transport tcp
>> -i "rtsp://xxxx:xxxx@10.1.10.125:554/cam/realmonitor?channel=1&subtype=0
>> "
>> -i "rtsp://xxxx:xxxx@10.1.10.125:554/cam/realmonitor?channel=2&subtype=0
>> "
>> -f lavfi -i anullsrc
>> -filter_complex "
>> [0:v] setpts=PTS-STARTPTS, scale=800x448,setsar=1[upperleft];
>> [1:v] setpts=PTS-STARTPTS, scale=800x448,setsar=1[upperright];
>> [upperleft][upperright]hstack[base]"
>> -map [base] -map 2 -f flv rtmp://
>> x.rtmp.youtube.com/live2/xxxx:xxxx-xxxx:xxxx
>>
>> But how do I add two more below those two?
>>
>> You can view the two here:
>> https://www.youtube.com/channel/UCxyIPYgLqtqLl2one2J7goQ/live
>>
>> Thanks,
>> Zarks
>>
>
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