lavfi/hue: rework logic for setting commands

In particular, fix h/H commands in case h and H are not specified as
initial parameters.
doc/filters: sort multimedia filters by name

Also favor the video filter name for indexing, in case there is an a*
audio filter variant.
avcodec/x86/sbrdsp_init: disable using the noise code in x86_64 MSVC, Try #2

    This should fix building with MSVC until someone can change the
    code so it works with MSVC

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>