@thestaticturtle
Thank you for the valuable advice.
I took a brief look at the code of the raspindi project you mentioned, and this is basically a simplification and modification of the raspivid base. The calls to NDIlib are added. Of course, this is a c++ program.
Based on our veye_raspivid, I think it is feasible to do some porting work.
But our software engineers are very busy now, so it will take some time to arrange this.

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@petrusoroaga
-b parameter is effective.
The default value is 17Mbps which is pretty big value for 1080p@30fps stream.

state->bitrate = 17000000;

The H.264 encoder of the chip will be encod the video below this value. If your scene is not complex, the actual bit rate of the encoding may be much smaller than this.

I'll tell you a test method. You can -b1000000, configure to 1Mbps, you can see the obvious difference in file size.

@lujiawen
你好，你的几个问题挨个说。
第一个： SC132默认是相机内部自动调整曝光的，不需要你在树莓派端额外控制。
第二个：网络驱动器这种不是完全可靠的文件系统，尤其是涉及到缓存之类的跨windows和linux平台。建议你在树莓派端脚本上增加sync类的刷数据到文件系统的操作，应该有帮助。
第三个：这个没太懂你的意思，怎么个经常性断开？
第四个：现在提供的资料就是wiki.veye.cc上的相关文章和github上的例程。没有其他。

@bladez
OK，Colud you please post a picture you are not satisfied with?

@veye_xumm
Hello, thanks for the reply,

I will do as you say, refer to the code of this script to port the register configuration method to the driver layer.

Best regards,

Paco

@fire Yes, raspivid and raspistill works too on Ubuntu.

@veye_xumm 好的非常感谢，这个是编译动态库 用于python代码调用时使用的。就是那个SDK使用方法