`outputStream` instead of writing to file?

[WofWca]

timecut has the outputStream option. I believe it is nice for when you want the users of your web service to start downloading the file immediately, as it is being rendered.

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Or perhaps are there workarounds? I discovered that files are being written in the temp directory ./tmp/synthesizer/:

https://github.com/Vinlic/WebVideoCreator/blob/fb62279513ca0ac01f6b8864a1e43101cbc9532e/core/Synthesizer.js#L93

after which the file is simply moved

https://github.com/Vinlic/WebVideoCreator/blob/fb62279513ca0ac01f6b8864a1e43101cbc9532e/core/Synthesizer.js#L251

[WofWca]

I suppose the place to modify when adding this feature is

https://github.com/Vinlic/WebVideoCreator/blob/fb62279513ca0ac01f6b8864a1e43101cbc9532e/core/Synthesizer.js#L473

According to the docs, a stream can be passed instead of a file name