Scott, Sorry, I have only ported the video encoder/decoder part ie the MPEG-4 ASP encoder/decoder (which handles DIV3-DIV5 and XVID) in AVI or MOV since BeOS only has AVI and MOV extractors. I want to turn the MP4 reader I wrote for Haiku into a MP4 extractor for BeOS which would then need an AAC decoder. In the works is an AVC (H264) encoder/decoder although I think that needs p-threads support but AVC is also only found in MP4 files. Hmm I guess an MP4 extractor should be done next. An MP4 writer is probably beyond me for a while. I don't get a lot of BeOS programming done these days. On 09/02/2008, Dane Scott - TuneTracker Systems <dane@xxxxxxxxxxx> wrote: > Hi David, > > I don't know if my CPU has that capability, but I'd definitely be > interested in experimenting with the MP4 audio side of things. Let me > know if I can help. > > Dane Scott > > David McPaul wrote: > > Hello, > > > > Would anyone like to do some testing of the 3ivx encoder/decoder for > > BeOS. (See www.3ivx.com) > > > > I am particularly interested in anyone who has a CPU that can run SSE2 > > or greater instructions. -- Cheers David