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5 support for ac3-in-mp4 muxing following ETSI TS 102 366 - ID: 2069646
Last Update: Comment added ( kurtnoise13 )

ETSI has included in the latest update of the ac3 specs (TS 102 366 V1.2.1
Annex F) a spec storing ac3 in mp4:
http://webapp.etsi.org/WorkProgram/Report_WorkItem.asp?WKI_ID=28541

the spec is freely available

can you please consider adding muxing support for ac3 to mp4 following
those specs to mp4box?

thanks


bond ( b-o-n-d ) - 2008-08-23 12:55

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Comments ( 3 )




Date: 2008-11-23 14:33
Sender: kurtnoise13Accepting Donations

Here is a patch for what I meant...http://pastebin.com/f7e2753d

>> if (done > tot_size) break;
without this tweak, we gets into an infinite loop...


Date: 2008-10-24 20:59
Sender: kurtnoise13Accepting Donations

doesn't work properly for me...there is something wrong with dataLength.

A typo also : "Importing AC3" instead of "Inporting AAC"...;-)


Date: 2008-10-24 17:58
Sender: jeanlfProject Admin

AC3 support is now available on CVS.

MP4Box
* Enhanced AC3 is NOT supported
* AC3 mux/demux from RAW AC3 only
* RTP hinting is not done yet

CLients
* playback should be supported through ffmpeg (not tested yet)



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Changes ( 2 )

Field Old Value Date By
status_id Open 2008-10-24 17:58 jeanlf
close_date - 2008-10-24 17:58 jeanlf