stream a flux video with MIMXRT1170-EVK

[Saf1995]

Can we use gstreamer on  MIMXRT1170-EVK with freertos. Do you have an idea what solutions can we use to stream flux vidéo from the board to a client (mobile phone or pc) without latency ?

Best regards,

Safouane.Maaloul

[Saf1995]

I am using MIMXRT1170-EVK so i don't think that i can use gstreamer. i wanted to use a http server and send an mjpeg stream. Do you think there is a  way to do that with freeRtos ? 

Best Regards,

Safouane.Maaloul

[kerryzhou]

Hi @Saf1995 ,

  If you already get the mjpeg data, then send it through the http, it's OK, to http it is just the data.

  About the freertos http code, you can find it in the SDK/lwip folder/

Best Regards,

Kerry

[Saf1995]

In fact, i just begin this project. I wanted to know how to do it exactly and if there is an exemple that can help me to do this. I wanted to get the mjpeg stream but i don't know how to do it ?

Best regards,

Safouane.Maaloul

[kerryzhou]

Hi @Saf1995 ,

  We just have the jpeg example, you can refer to:

\SDK_2_11_1_MIMXRT1170-EVK\boards\evkmimxrt1170\display_examples\sd_jpeg

About the http, you can refer to :

SDK_2_11_1_MIMXRT1170-EVK\boards\evkmimxrt1170\lwip_examples

You need to mix the different code together.

Wish it helps you!

Best Regards,

Kerry

[kerryzhou]

Hi @Saf1995 ,

Thanks for your updated information.
gstreamer seems not the raw data which can be supported by the H.265 video decoding.
Now, the AN12562 code is supporting the H.265 video decoding, if your gstreamer need more header, you may need to add the related code to decode it by yourself.
You can refer to the AN12562 code which can support the H.265 at first, whether it is useful to your stream video decoding.

https://www.nxp.com/docs/en/application-note/AN12562.pdf

AN12562 code:

https://github.com/xinyigao/h264_decoding

Wish it helps you!
If you still have questions about it, please kindly let me know.

Best Regards,

Kery