Feature/record cli

[MilkClouds]

I added CLI executable to record given window name or monitor index. This CLI executable will work as example of this library's application.

Features

• get window_name or monitor_index
• get cursor_capture and draw_border
• get path
• show up FPS of capture(which is NOT recorded video files fps)
• graceful exit with ctrl+c
• automatically detect window / monitor 's height/width and save into video file

Some minor concerns

• Is it okay to maintain the CLI's Cargo dependencies together with the main project's dependencies?

[MilkClouds]

And I'm thinking about adding logic to automatically set the bitrate adaptively according to width, height.

[raags]

This is very useful! Can you also add the ability to select the Window to capture? i.e. enumerate all open windows, and list the idx + title for the user to choose. Also, I think rect should be part of the library to be able to capture a window.

[raags]

Actually I just realised triggering GraphicsCapturePicker is all that's needed

[NiiightmareXD]

Hey, I don't know how did I missed this PR I review it when I got home, thanks.

[NiiightmareXD]

Looks good, thanks.

[raags]

@NiiightmareXD thanks for merging, any plans to implement GraphicsCapturePicker?

[NiiightmareXD]

@NiiightmareXD thanks for merging, any plans to implement GraphicsCapturePicker?

Yes, but implementing that in win32 apps is somewhat weird and you need to have an active window, which I don't know what is the way to do that.