[Freeswitch-dev] Stereo support?
richard.screene at netdev.co.uk
Thu Dec 13 12:50:40 MSK 2012
bugger…. sounds complicated
On 13 Dec 2012, at 09:44, Xijing Dai wrote:
> hey guys,
> Have anyone try to implement stereo support in freeswitch to streaming the music?
> I tried, but only 1 channel is hardcoded inside freeswitch code everywhere, i can't make it work properly, just wonder if any1 tried before?
> Can we share some experiences?
> What I tried:
> File IO needs to support 2 channels
> shout module needs to support 2 channels
> L16 needs to support 2 channels
> it should auto convert between 1 channel codec and 2 channel codec for encoding/decoding.
> The problems I had are:
> * some random RTP sending error. (using PCMA codec, before encode, i did convert audio from stereo into mono).
> * music voice becomes noise. ( I tried to use MPG123_FORCE_STEREO to convert 1 channel music to 2 channel music).
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org
> Official FreeSWITCH Sites
> FreeSWITCH-dev mailing list
> FreeSWITCH-dev at lists.freeswitch.org
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