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Author Topic: No .aif playback for files bigger than xGB?  (Read 2905 times)

gulp

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No .aif playback for files bigger than xGB?
« on: February 18, 2017, 09:13:35 am »

I've got an aif file slightly bigger than 2GB which doesn't play. Is it a JRiver limitation? It plays in Windows media player.
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AndrewFG

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Re: No .aif playback for files bigger than xGB?
« Reply #1 on: February 18, 2017, 09:29:42 am »


What kind of device are you playing to?
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Author of Whitebear Digital Media Renderer Analyser - http://www.whitebear.ch/dmra.htm
Author of Whitebear - http://www.whitebear.ch/mediaserver.htm

gulp

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Re: No .aif playback for files bigger than xGB?
« Reply #2 on: February 18, 2017, 07:01:01 pm »

In this case an iPad, but Im quite sure I also tried to the PC, will do again and report . I tried it with JRiver for QNAP, too, same result
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blgentry

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Re: No .aif playback for files bigger than xGB?
« Reply #3 on: February 18, 2017, 07:32:54 pm »

Do yourself a favor.  Don't try to play to a JRemote device.  Or DLNA.  Don't use an experimental version of MC either (like QNAP).  Use MC for Windows, or Mac, or Linux, playing to a local device.  Then you'll have good testing data.

Brian.
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gulp

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Re: No .aif playback for files bigger than xGB?
« Reply #4 on: February 19, 2017, 04:35:41 am »

Well, might be it's connected to one of them (can't check the PC version currently), but these are the main reasons to use JRiver at all for me. Loosing the QNAP version would be very bad, but loosing JRemote would make me leave JRiver generally.
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AndrewFG

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Re: No .aif playback for files bigger than xGB?
« Reply #5 on: February 19, 2017, 05:17:46 am »

I think that the problem is that MC uses 32 bit signed integers in its HTTP media server for ContentLength and Byte range Seeks etc. (the largest 32 bit positive number is 2 gig).

This could probably be very easily fixed by switching the code to Int64 values.

I've said this before..

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Author of Whitebear Digital Media Renderer Analyser - http://www.whitebear.ch/dmra.htm
Author of Whitebear - http://www.whitebear.ch/mediaserver.htm

gulp

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Re: No .aif playback for files bigger than xGB?
« Reply #6 on: February 19, 2017, 02:38:48 pm »

 Thanks, I hope someone sees and acts.
 It's rare, but I've got one album which has only one song and is Hires and over 2GB the file
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blgentry

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Re: No .aif playback for files bigger than xGB?
« Reply #7 on: February 19, 2017, 03:42:11 pm »

Maybe you could covert these rare exception albums to FLAC? 

Brian.
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bob

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Re: No .aif playback for files bigger than xGB?
« Reply #8 on: February 20, 2017, 10:05:37 am »

I think that the problem is that MC uses 32 bit signed integers in its HTTP media server for ContentLength and Byte range Seeks etc. (the largest 32 bit positive number is 2 gig).

This could probably be very easily fixed by switching the code to Int64 values.

I've said this before..
Sorry that's not the case. I just played a flac file from MC using cURL. 2.7G...
curl -D /tmp/foo http://199.242.131.131:52100/Music/F118163.flac >/dev/null
cat /tmp/foo
Code: [Select]
HTTP/1.1 200 OK
transferMode.dlna.org: Streaming
Content-Type: audio/x-flac
Server: Windows, UPnP/1.1 DLNADOC/1.50, JRiver/22
Content-Length: 2756593458
Accept-Ranges: bytes
Connection: close
Date: Mon, 20 Feb 2017 16:01:49 GMT
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bob

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Re: No .aif playback for files bigger than xGB?
« Reply #9 on: February 20, 2017, 11:05:26 am »

Playing around with this more, the only way I could get it to not play is to play with JRemote with transcoding off.
It appears the http reader in JRemote (or Apples API) can't deal with files >2gb.
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gulp

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Re: No .aif playback for files bigger than xGB?
« Reply #10 on: February 20, 2017, 05:07:49 pm »

Jep, I also used JRemote when I had the problem
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