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Revision bfdd5bc1

IDbfdd5bc1f15c0c632dd8ad683fa03a63b4dec9f6
Parent a309dce7
Child 08965b22

Added by Loren Merritt over 13 years ago

unroll finite differences to avoid swapping registers.
1.5x faster encode_residual_fixed().
overall flac encoding: 3% faster at compression_levels 0-2.

Originally committed as revision 10625 to svn://svn.ffmpeg.org/ffmpeg/trunk

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