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(parent: bfdd5bc) | patch
replace FIR with finite differences.
authorLoren Merritt <lorenm@u.washington.edu>
Sun, 30 Sep 2007 02:12:03 +0000 (02:12 +0000)
committerLoren Merritt <lorenm@u.washington.edu>
Sun, 30 Sep 2007 02:12:03 +0000 (02:12 +0000)
commit08965b22e2565dffc2aaadf25ec8a481eadf6285
tree79505efc813a34dcd0b61709b17c5f21366911b7tree | snapshot
parentbfdd5bc1f15c0c632dd8ad683fa03a63b4dec9f6commit | diff
replace FIR with finite differences.
3x faster decode_subframe_fixed().
overall flac decoding: 10% faster if file was encoded with fixed predictors.

Originally committed as revision 10626 to svn://svn.ffmpeg.org/ffmpeg/trunk
libavcodec/flac.c diff | blob | history
Domain: Multimedia / Media Content;