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Hydrogenaudio Forums > Lossy Audio Compression > AAC > AAC - General
MeteorRain
i'd like to mux he-aac stream into a rmvb with rv video.

i encode the audio by besweet to he-aac, and wan't to extract the aac stream out and mux it into rmvb using realmedia analyzer.

what program can i use? and is it possible to mux he-aac from nero-encoder into rmvb?

regards
MeteorRain
kurtnoise
QUOTE(MeteorRain @ Oct 29 2005, 04:30 PM)
what program can i use? and is it possible to mux he-aac from nero-encoder into rmvb?
*


I think it's possible IF first you demux your aac stream from mp4 (with mp4box) and remux your aac file into rm with dtdrive.

To mux rm and rmvb files, there is rmmuxer.

smile.gif
MeteorRain
Cool!
mp4box extracts stream from mp4 into aac.
and RealMedia Analyzer can mux audio+video -> rmvb.

Now the problem is, the dtdrive CLI is tooooooooo confusing. i've read the help but still have little idea about it.

i have had a look at a small gui about demuxing streams from rm using dtdrive, it shows something like this:

"H:\mp4\DTDriver\dtdrive.exe" +u=y "I:\[ymer][tsubasa][18].rmvb" -W "I:\[ymer][tsubasa][18]_audio.rm"

i know the -W command is to specify the output file.

but how to remux he-aac-raw(or he-aac-in-mp4) to he-aac-in-rm?

need more help
MeteorRain
kurtnoise
QUOTE(MeteorRain @ Oct 29 2005, 07:23 PM)
how to remux he-aac-raw(or he-aac-in-mp4) to he-aac-in-rm?
*



CODE
dtdrive.exe -W myaudio_file.rm myinput_file.aac



by assuming you have your aac file in the same dtdrive folder.
MeteorRain
thanks! successfully convert the aac into aac-rm.

( and useful page: https://datatype.helixcommunity.org/2005/dtdrive/ )

but the result is completely broken.

vbr he-aac can't be contained in rm? >_>

regards
MeteorRain
kurtnoise
QUOTE(MeteorRain @ Oct 30 2005, 05:43 AM)
vbr he-aac can't be contained in rm? >_>
*


Dunno but you don't know probably that Helix Producer can transcode wav/aiff files directly in he-aac into rm container...smile.gif With constant bitrate of course not vbr.
MeteorRain
QUOTE(kurtnoise @ Oct 30 2005, 03:04 PM)
Dunno but you don't know probably that Helix Producer can transcode wav/aiff files directly in he-aac into rm container...smile.gif With constant bitrate of course not vbr.
*


i knew that.
but i prefer vbr he-aac if available... unsure.gif

anyway, thank you happy.gif
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