View Full Version : Multiplexing IMA ADPCM and WMV
fatgit
26th January 2005, 18:44
I need to multiplex an IMA ADPCM audio track into a WMV file for a personal video player.
I've dome searches on here, google etc, and tried WME 7 and 9, adobe premiere etc, all to no avail.
I tried Windows Stream Editor, but that only multiplexes WMA into WMV :o
Does anyone have any suggestions ?
Thanks in advance
stephanV
26th January 2005, 19:08
you could try VLC
but im not even sure if thiis is officially supported...
fatgit
26th January 2005, 19:37
Cant see how you can multiplex with VLC, only transcode - and that doesn't give options for IMA ADPCM.
The only video files the player supports (it's a mustek PVR-H140) is ISO Mpeg-4 video v1 with 24khz 96kbps 4bit IMA ADPCM sound.
I have the sound extracted & converted as a wav and a .wmv video file, I just need to remux (though "just" seems to be almost impossible :o )
stephanV
26th January 2005, 20:31
if you put the WMV stream and audio stream in an AVI together first you can then remux to asf with VLC.
fatgit
28th January 2005, 19:57
OK cheers, I'll attempt that :)
fatgit
28th January 2005, 21:21
VLC encodes the wmv but without any sound - guess I'll have to keep on looking :(
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