During fingerprinting, AVHashes returns empty when specifying secondsToProcess and startAtSecond while creating both audio and video fingerprints about soundfingerprinting HOT 3 CLOSED

It is fixed in v8.24.0, you will need to upgrade SoundFingerprinting.Emy to fix version.
Also, I suggest you re-index your database if you've used secondsToProcess parameter with both Audio | Video flags during track insertion.

Link to NuGet package: https://www.nuget.org/packages/SoundFingerprinting.Emy/8.24.0

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Can you please attach a file and provide the exact parameter values for both secondsToProcess and startsAtSecond so I can reproduce the issue?

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Here is the sample file (downloaded format #22 with yt-dlp)

yt-dlp -f 22 https://www.youtube.com/watch?v=4sebEgloQEM

secondsToProcess = 10
startsAtSecond = 33

While playing around with it, it does seem that the particular values above are involved in the issue. There were some, like secondsToProcess = 10, and startsAtSecond = 1 which did appear to work.

In my use case, the secondsToProcess and startsAtSecond values are always doubles (many decimals) and are retrieved from previous query result matches. The above is just a contrived example with a sample file.

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