bump PKGNAME.
XXX doesn't respect CFLAGS, installing liba52.txt might be useful.
"No accelerated IMDCT transform found", an annoying message I have been
wondering about for awhile, stems from not using an fft library. Seems
they only support djb's one, which in typical style, is unlicensed.
(http://cr.yp.to/djbfft.html). Mentioned here as TODO for advocating or
adding support of another fft library.
