王世彦 wrote: > > Hi, > > I have used the Intel’s IPP/G.729/G.723.1 patch early posted by > Jaroslav Libak. And thanks for the works, the G.729 works fine. > > But the G.723.1 doesn’t work. I have no idea of the G.723.1 algorithm > so I have to post some information here: > > The Call Stack is: …… -> MprEncode::doProcessFrame() -> > MprEncode::doPrimaryCodec() -> MpeIPPG7231::encode() -> USCCodecEncode() > > When it comes to the USCCodecEncode(USCParams *uscPrms, USC_PCMStream > *in,USC_Bitstream *out, int channel), the “out” pointer is a bad ptr. > > PS: I use sipXtapi branch 8939 with IPP/G.729/G.723.1 patch. > > Thank you! > I didn't expect IPP G723.1 to work at all, the original patch for G729 didn't work either. I haven't tested G723.1 because there was no implementation I could test it against. Currently we don't need to use G723.1, which is why I didn't fix it. Right now I'm busy with other tasks and don't have time to look into it. I have to write help for my softphone and improve the graphics a little bit. Sorry :(
Jaroslav Libak _______________________________________________ sipxtapi-dev mailing list [email protected] List Archive: http://list.sipfoundry.org/archive/sipxtapi-dev/
