Separate resizer output

[d2rk]

Does it any easy way, how to create two streams: original size video and resized video?

[waveform80]

Currently picamera doesn't provide an API for using multiple ports of the splitter simultaneously, other than for recording a video while capturing an image from the video port. However, I don't think it'd be terribly difficult to add this. For example, I could extend the capture methods and the start_recording method with another parameter, e.g. splitter_port which defaults to something sensible (so no-one's existing code gets broken) but where you could specify a free splitter port (as an integer number) to start multiple simultaneous recordings or video-port based captures, with different resizer specifications. I'll set this as an enhancement goal for the next release (whenever that might be! I'm afraid it'll probably be a couple of weeks before I get a chance to look at implementing this)

[d2rk]

Sounds good to me. Ideally I would like to have two pipes where the first one streams original video and another one streams resized video.

I was able to do something like in raspivid by applying resizer with h.264 encoder on video capture port.

[d2rk]

Thanks!