@veye_xumm

You do not need to use gstreamer.

So how can I connect and display four cameras?
Please direct me to the answer from among all the possibilities.

Or are you stating that you can for a phenomenon that has never been realized?

客户已放弃此应用的研究。问题关闭。

@veye_xumm 好的，我再觀察比較ㄧ下不同環境跟不同攝像頭看看。

@coolmitch
每次都要设定一下。 对应的linux下指令，暂时还提供不了给你。

@consti10
Thank you for your detailed explanation.
But thanks to Trump, all Hisi chips have been discontinued. Don't expect anything from the Hixxxx chip in years.