HOW TO

• check out this branch :check:
• cd to root of the git project
• build the image (i called my image boo, you are allowed alternative names)
  • docker build -f Dockerfile.recorder -t boo .
• run the image
  • now. inside the image you wanna convert riv files into mp4. to do that we need to get files there. so we're mounting a volume
  • make a folder (maybe call it output) at the root level i guess. and then run the image up as a container
  • docker run -it -v $(pwd)/output:/output boo /bin/bash
  • in a differnt tab, put some .riv files into $(pwd)/output if you havent done so already
  • inside docker again:
    • ./run.sh -s /output/dory.riv -d /output/dory.mp4
  • that should be all (obvs include the watermark etc if you wanna. )

QUESTIONS

• how to deal with errors ( im raising exceptions so something falls through to the end... )
  • feels like cpp likes returning ints :D
  • obvs i'm just doing one error type now, was maybe going to add a few?
  • good way to add stack traces in?
• how to run a debugger, segfaults are a pain
• what to do with this guy. I'm having to declare it each iteration, rather than once. i was hoping to declare it once but i ran into some no default constructor issue (as i initialized renderer in the header .. i guess)
  • // hmm "no default constructor exists bla bla... " rive::SkiaRenderer renderer(rasterCanvas);
  • not looked much yet. but i was hoping to declare that i got em.. but then i 'd get thi default constructor errr...
• headers and stuff.. all imports into the headers? good way to strip unused imports?
• i read a crazy way to generate. but really i'd like to be able to generate all frames as part of the loop.. that would feel “clean” to be fair i think i just rename i to frame and call it a day on the main loop :P