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Perenista · 10th February 2018, 14:30

I have a problem with this app from MKVToolnix:

When I try to extract the PCM from the Matroska (which has these specs) :
https://pastebin.com/Whz1QiTy

The resulting PCM has only:

2h31m if I open using MPC-HC. But MediaINFO says something quite different:

https://pastebin.com/z6kpZQ8J (correct info: over 14 hours)

Then I tried opening this huge PCM in this program:
http://download.cnet.com/TAudioConve...-75924909.html

I told it to convert to MP3 160 Kbps, 48 kHz.

The MP3 file now it's reduced to 173 MB. And if I open in MPC-HC it has 2h31m, too. MediaINFO says the following about this MP3:

https://pastebin.com/AtHa6z76 (2h31m)

Any thoughts?

Clearly this is a bug only affecting huge PCM audio tracks with many hours....

P.S. VLC, WinAMP and PowerDVD also inform 2h31m for the PCM.

In other words the audio track is stuck in that Matroska video, which has 95 GB. I need to get it out and convert it to MP3.

10th February 2018, 14:30	#331 \| Link
Perenista Registered User Join Date: Oct 2013 Posts: 207	I have a problem with this app from MKVToolnix: When I try to extract the PCM from the Matroska (which has these specs) : https://pastebin.com/Whz1QiTy The resulting PCM has only: 2h31m if I open using MPC-HC. But MediaINFO says something quite different: https://pastebin.com/z6kpZQ8J (correct info: over 14 hours) Then I tried opening this huge PCM in this program: http://download.cnet.com/TAudioConve...-75924909.html I told it to convert to MP3 160 Kbps, 48 kHz. The MP3 file now it's reduced to 173 MB. And if I open in MPC-HC it has 2h31m, too. MediaINFO says the following about this MP3: https://pastebin.com/AtHa6z76 (2h31m) Any thoughts? Clearly this is a bug only affecting huge PCM audio tracks with many hours.... P.S. VLC, WinAMP and PowerDVD also inform 2h31m for the PCM. In other words the audio track is stuck in that Matroska video, which has 95 GB. I need to get it out and convert it to MP3.