-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Brad Midgley schreef: > Koen > > > What's the openmoko developers' take on pulseaudio? I'm looking at > how a > > bluetooth pulse plugin would work out. fwiw, pulse could run as > its own > > service or be embedded in another service. > > In terms of audiorouting, wouldn't a gstreamer based solution be > more flexible? > > > pulse provides some things we can use > > * allows for dynamically switching between audio adapters that come and go > * has some work on low-latency for voice > * as a daemon it can provide mixing and bluetooth connection persistence > between multiple client shutdown/startup/etc.
After reading the LCA slides on pulse-audio it seems to be the best choice for an audiorouting app, BUT ... ... it uses libsamplerate, which is doing heavy floating point math for each needed step, so it isn't usable on regular ARM cpus. If we can avoid samplerate conversion, it should be performing quite well on the intended hardware. regards, Koen -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.5 (Darwin) iD8DBQFFsBBdMkyGM64RGpERAjzFAJ9UMHY/gQfA54I5NksKfBbpiHSOMQCgqzRH PEvosAsirpxYShcQeuSliJ8= =sNiS -----END PGP SIGNATURE----- _______________________________________________ OpenMoko community mailing list [email protected] https://lists.openmoko.org/mailman/listinfo/community
