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Call rdft by function pointer
authorMåns Rullgård <mans@mansr.com>
Sat, 20 Mar 2010 21:27:03 +0000 (21:27 +0000)
committerMåns Rullgård <mans@mansr.com>
Sat, 20 Mar 2010 21:27:03 +0000 (21:27 +0000)
commit2881c83127c680defd1d596200897dd6b6db7977
treee5648157f06e6958560b05c2a5a10d8c490785a3
parentb297129bdb0e779824db9b50440570212df58353
Call rdft by function pointer

Call the RDFT by a function pointer like other FFT related transforms.
This makes instruction set optimized versions possible.

Based on patch by Alex Converse.

Originally committed as revision 22609 to svn://svn.ffmpeg.org/ffmpeg/trunk
libavcodec/fft.h
libavcodec/rdft.c