Page 1 of 1

Error message while trying to stream mpeg4, otherwise fine..

Posted: 23 Jun 2005 15:07
by cmosse
I've encountered a wierd error while trying to stream a mpeg4 file on a Debian platform. It works fine with normal mpeg2 files. Even the mpeg4 streaming works fine on WinXP platform with exactly the same parameters..
Could it be some codec error, or what?
Where could I find a listing of these error messages, and their less cryptic descriptions?

vlc -I dummy mp4.avi #duplicate{dst=standard{access=udp,mux=ts,url=1.1.1.1}}

Result:

************ IOD ************
* iod_label:17
* ===========
* tag:0x1
ERR: tag != 0x02[00000303] packetizer_mpeg4audio packetizer: running MPEG4 audio packetizer
[00000303] packetizer_mpeg4audio packetizer: AAC channels: 7 samplerate: 12000
[00000303] packetizer_mpeg4audio packetizer: AAC channels: 5 samplerate: 64000
[00000303] packetizer_mpeg4audio packetizer: AAC channels: 5 samplerate: 24000
[00000303] packetizer_mpeg4audio packetizer: AAC channels: 4 samplerate: 64000
[00000303] packetizer_mpeg4audio packetizer: AAC channels: 4 samplerate: 24000
[00000303] packetizer_mpeg4audio packetizer: AAC channels: 4 samplerate: 11025

Posted: 27 Jun 2005 20:14
by mguertin
I think AAC is a quicktime audio format, which AFAIK isn't supported in linux (but is fine in Windows XP and OSX if you have quicktime installed).

Not positive, but this is what I would think.