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Author Topic: Bug in Analyze Audio  (Read 1837 times)

JoeCotellese

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Bug in Analyze Audio
« on: May 02, 2006, 08:28:22 pm »

Hello,

I seem to have a bug in the Analyze Audio function. Every so often analyzing a group of files would hang the Media Center. I've identified a file which exhibits this problem. Who should I send it to?

Joe Cotellese
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modelmaker

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Re: Bug in Analyze Audio
« Reply #1 on: May 02, 2006, 10:06:39 pm »

Play the file to see if is corrupt.

Check the file for illegal characters, or if it is a very long file name, shorten it if you can.

Sometimes editing the file name will fix it.

Try analyzing just the problematic file.
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Jay.

"Life is what happens when you're making other plans"     John Lennon.

JoeCotellese

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Re: Bug in Analyze Audio
« Reply #2 on: May 03, 2006, 07:26:27 am »

File is Polythene Pam, the file plays fine, the filename is pretty short. Not really sure what is going on.
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Matt

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Re: Bug in Analyze Audio
« Reply #3 on: May 03, 2006, 10:59:24 am »

Make sure you have the latest MC 11.1. (from the top of this board)

A similar issue was fixed several builds back.
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Matt Ashland, JRiver Media Center

JoeCotellese

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Re: Bug in Analyze Audio
« Reply #4 on: May 10, 2006, 07:26:40 am »

I definately have the latest build.

Here is some more information. I tried again to run the song through Analyze audio and it worked fine.

This problem seems to happen only when I analye a group of M4A files encoded via iTunes. It's never the same song twice. I also have never noticed it when I encode a group of MP3 files.
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trott

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Re: Bug in Analyze Audio
« Reply #5 on: May 10, 2006, 09:25:17 am »

I have the same problem. The error is different depending on which directshow filter I'm using:
1) with coreaac: MC hangs. The contents of the analysis window is completely white. The contents of the main MC window no longer update
2) with ffdshow: analysis stops but MC is still responding. However, while playback still works for new songs, any further audio analysis is impossible. I get the error 'audio analysis needs files on a locally accessible drive' or something along those lines. Everything else seems to keep working, after restarting mc (killing it is not necessary) analysis works again.

It is indeed always on a random file that the error happens, no matter which directshow filter is used.

I have tried this with haali media splitter as well as mp4splitter. (though I'm not sure how to tell windows to use a specific splitter when both are installed)
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JoeCotellese

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Re: Bug in Analyze Audio
« Reply #6 on: May 11, 2006, 05:33:18 am »

Good, I thought I was going nuts.

I seem to have problem number 1. I've never looked to see what filter is in use. I'll check and post it here.
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