[vorbis-dev] Trouble with codes from last snapshot!

Michael Smith msmith at labyrinth.net.au
Thu Sep 28 02:00:37 PDT 2000



>
>P.S. Am am in big need of 4 channel encoding ... anyone done this 
>     yet?

Four channel encoding is actually easy. If you have a file format (for getting the input data from) that supports 4 channels, oggenc would need about 2 lines of changes, plus support for opening/reading from that file format - it's designed such that you should be able to do this sort of thing very easily. 

Four channel playback is much harder, since there doesn't seem to be a good way of doing this portably, that I know of. Also, you won't be able to use libvorbisfile without some modifications (simple ones, but they would need doing). 

Simple decoding (to whatever file format you had for the original input data, probably) is also easy.

Michael

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