This merges the float and fixed-point versions of the compute_antialias
function, fixes invalid array indexing, and eliminates a dead copy of
csa_table.
Signed-off-by: Mans Rullgard <mans@mansr.com>
This separation allows these functions to be used in a cleaner
fashion from other codecs (e.g. qdm2) and simplifies creating
optimised versions of them.
Signed-off-by: Mans Rullgard <mans@mansr.com>
This function is not needed since 721d6f2dc5 removed the DCT table
allocations for the configuration used here.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Also put compute_antialias_integer() under !CONFIG_FLOAT and change
forward declarations to declare only the relevant one of these.
Fixes warnings about unused functions and pointer type mismatches.
Originally committed as revision 23950 to svn://svn.ffmpeg.org/ffmpeg/trunk
