Ok, so I've been busy hacking away at getting the libspeex fixed point resampler into pulse audio. Here is a patch that barely makes it work in a very hacked way. You should be able to apply this to the tarball 0.9.5sources. If you get it to build (I found a few problems with types so you might have to comment uncomment a couple of lines) you can run the pulseaudio daemon with the parameters --resample=libspeex:0 where 0 can be 0-10 and represents quality. A few notes It only does re sampling and not channel doubling (I have some code in there, but it doesn't really work and probably is really bad) There is a annoying constant clicking, which I'm sure is just a bug I overlooked. (Jean Marc?) I have this weird issue where the re sample will return an out length that is not divisible by sample_size * channels. It tends to be odd. What does this mean? Keith Preston -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.freedesktop.org/archives/pulseaudio-discuss/attachments/20070220/f9d2e85d/attachment.htm> -------------- next part -------------- A non-text attachment was scrubbed... Name: libspeex.patch Type: application/octet-stream Size: 74363 bytes Desc: not available URL: <http://lists.freedesktop.org/archives/pulseaudio-discuss/attachments/20070220/f9d2e85d/attachment.obj>
