flipnote export as mkv doesn't always create correct length video about hatenatools HOT 5 CLOSED

Thanks!

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perhaps padding the bgm with zeros could be a solution

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perhaps padding the bgm with zeros could be a solution

not sure how that would work, as i'm not super familiar with dealing with audio.

it seems however that ffmpeg allows for specifying how long the output file should be, so if we pass it the -t argument followed by the duration of the flipnote in seconds (not sure if this is already calculated in the script, but is pretty simple to calculate using the number of frames and the calculated framerate), that should work

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Try this change.

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@pbsds Sorry it took so long to respond. That change seems to work, but perhaps something like this might be more elegant? ffmpeg has an option to specify how long the output file should be, and you've already got the necessary information to calculate the appropriate duration.

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