Cannot record in QuickTime Player

johnboiles / coremediaio-dal-minimal-example

Intended to be the most minimalistic example of a macOS CoreMediaIO DAL plugin.

MIT License

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Cannot record in QuickTime Player #10

Closed iKenndac closed 4 years ago

iKenndac commented 4 years ago

Thank you for making this really great example. It's by far the most understandable one I've found!

When you click "Record" in QuickTime Player, you immediately get the error "Recording Stopped". You do get a movie of two frames, though.

Do you know why this might be happening?

johnboiles commented 4 years ago

Thanks for the report and great catch. I bet it's a time stamping issue and probably the same as https://github.com/seanchas116/SimpleDALPlugin/issues/2 (that project is a Swift port of this one). If you're able to figure it out please post a PR!

johnboiles commented 4 years ago

Fixed in #11. Thanks @iKenndac!