Question / Help pal anamorphic

[allegfede]

Hello everybody.
Is present in OBS an option to say that a 720x576 anamorphic video have to be streamed like it is, 720x576 and anamorphic?
I know that i can stretch the canvas or resample the output, but what is really needed is to put a flag in the aspect ratio of the x264 encoder, without addind load on the cpu/gpu.

how could i do that?

thanks

 

[Tuna]

You can add custom options to x264enc. You can try to play around with the SAR option of the encoder I guess..

 

[allegfede]

tested with SAR=19:9 tested DAR=16:9 .... always got 4:3 ....

options are sar=16:9 or setsar=16:9 ?