Ian Auty

> The ref-count behavior of mmal_buffer_header_replicate puts an abrupt end to my plan to store copies: I wasn't aware of that. I'm not sure how fast it would be to...

`BufferNumMin` comes from MMAL itself and is populated based on your port configuration. You will notice when configuring a port that there are two calls to `Commit` and using `OutputPort`...

> The other thing I can't figure out is why my overrides aren't actually executing. I have log messages in everything. I see the constructor called, I see configuration called...

Hi Jon, thanks for raising this. Does this issue only affect the Circular Buffer handler or is it worth implementing this change further up at the `FileStreamCaptureHandler`?

Helpful forum thread: https://www.raspberrypi.org/forums/viewtopic.php?t=223050 6by9's userland branch for HVS: https://github.com/6by9/userland/tree/hvs_test

I _think_ I may have found out why you were having issues with the splitter component when calling `ConfigureOutputPort` using that particular port config being set. I had a look...

I may have spoken to soon when I said that without fully appreciating the underlying cause. I've explained the reasoning behind the splitter component acting the way it did (setting...

> The way I set up a test in the second post of #176 is an example of how null args can be used in the library which I initially...

I'm struggling for time to invest in MMALSharp at the moment due to work commitments. My advice would be to enable verbose logging using `MMALCameraConfig.Debug = true` and see what...

I think the issue will be a background thread that is failing to complete due to the buffer sending issue I spoke about previously. The native MMAL library sends buffer...