Questions about the exporter

[emv33]

Hello, I see the exporter is not documented in the wiki. It seems the basic usage is explained here but I want to create a video from an swf file and I want to ask two questions:

1. How can I set the resolution of the exported frames? I assume the default resolution is the resolution of the swf file, and that is not appropriate. I need to scale it to a bigger resolution.
2. Can I export the audio track of the file? I can do that with Swivel too, but the audio sounds muffled.

I also need to ask if there's a Homebrew tap available for the exporter, in case the tap that you provide does not include the exporter. Otherwise I suppose I will have to follow the build instructions.

Thanks!

[adrian17]

Hey, sorry for not responding earlier.

Ad 1. Are --width, --height working for you?

Ad 2. If you want to extract individual sounds contained in the SWF, it'll probably be the easiest to use https://github.com/jindrapetrik/jpexs-decompiler .

[emv33]

Hello, thanks for your answers.

1. It works. But the extractor is crashing because I'm running out of RAM. I have no idea how this works but 4 GB of RAM to extract frames from a swf file seems excessive regardless of the resolution.

memory allocation of 132710400 bytes failed
error: process didn't exit successfully: `target\release\exporter.exe c:\Users\User\Documents\test.swf --width 7680 --height 4320 --frames 11551` (exit code: 0xc0000409, STATUS_STACK_BUFFER_OVERRUN)

2. I don't need to extract individual sounds, but the entire track once "composed". That application also makes the extracted audios sound muffled, as if the sampling rate was lower than intended, and I have no idea why this may be occurring. Is it possible this swf file is applying some post-processing to make the sounds "brighter"? Just to be clear the Ruffle player at https://ruffle.rs/demo/ plays the sounds fine.