STM32F746G-DISCO, TouchGFX, play video

[TGate.1]

Hi everyone,

I would like to play a video (.mp4 or .avi), on STM32F746G-DISCO.

I find an example on TouchGFX Designer (Online Applications), Washer Demo with a video in the screen Instructions.

I find in the project a file "video.c" which is generated from MP4 but I don't know how this file is generated.

I am using TouchGFX Designer 4.13.0 and STM32CubeIDE 1.3.1

Thanks,

Tom

[LHege.1]

Yes, I want to do the same thing. Placing the video togheter with all the other HMI assets in the external memory mapped flash.

So far I just dont get the video running. I try with these steps and keep you updated. Thanks

[LHege.1]

Is there another way to run videos without extensive memory usage?

[Martin KJELDSEN]

We can only decode MJPEG, currently. So it all depends on the size of your videos. You'll be able to decode into an RGB565 if you're using Software decoding through LibJPEG (even for RGB888 framebuffer), which could save some on memory.

[Romain DIELEMAN]

End of next week or in two weeks I believe

/Romain