> Marvell Xscale processor family provides some SSE-like instructions, and > others ARM vendor may have different solution on SIMD and vector. If you look at http://developer.garmin.com/linux/nuvi-8xx-series/ They actually use the marvell processor and a specific resampler and mixer written for the process. > I think > a generic ARM implementation is better for open source, as Nick said. On > the other hand, it is great to have some plugin interfaces for users to > insert their own resampler and mixing functions. The ARM vendor > usually provides some optimized functions based on their architecture. > So I like the resampler implementation very well, and I could insert my > routines to replace the one in PA. > The resampler is already pluggable, I just think that the mixer should also be pluggable. Keith Preston
