which processor should i used to play high resolution video above 1080P ,

[asadullah4571]

Hi ST Team ,

previously i used the MP1 processor where the video lagging issues, so know i decided to move on another processor who can play the high resolution video above 1080 P @30FPS, 
Note: i do not want any HDMI IC's  , i want direct pin(RGB) through the processor to our HDMI port,

please suggest me which Processor should be better.

[DMårt]

@asadullah4571 

But you were using MP157 processor?

If you use this instead to create the rootfs system. This will create a minimum Ubuntu system, which you can use instead of OpenSTLinux. But keep the bootfs.ext4 file.

sudo debootstrap --arch=arm64 noble rootfs http://ports.ubuntu.com/ubuntu-ports

 Then you "login" to the rootfs system and install Firefox?

sudo chroot rootfs

[asadullah4571]

@DMårt 
Yes previously  i used the the MP157 processor  but it's so much lagging issues because of the high resolution videos.
on the kirkstone branch  i successfully added the chromium browser-x11,
So i decided to move on the MP257, but Krikstone branch is not available on MP2 processor so, i will havet o use another OS.
i am not getting your point "If you use this instead to create the rootfs system. This will create a minimum Ubuntu system, which you can use instead of OpenSTLinux. But keep the bootfs.ext4 file." 

how i can use the ubuntu on stm32mp1 processor instead of openstlinux.
do you any reference manual ? , or you used ubuntu OS on stm32mp1 ? 
because my hardware team is trying to make custom board of stm32mp2. but currently i hold this project first i need to to implement chromium on stm32mp257f-ev1 then i will make the custom board. 
if you have any idea of UBUNTU os on stm32mp157 processor please let me know.

[DMårt]

@asadullah4571 

Try with lower resolution and see if it's helps.

I can teach you how to build an own OS for STM32MP2. 

I can create a GitHub repo which you can fork.

I can make a new thread about STM64-OS. That's a good name!

[asadullah4571]

@DMårt 
I try with lower resolution , but also getting failed
Ya sure it's very helpful for me,
please check the private message i just sent you.