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Revision 010f98f9

ID010f98f96aa1558a530bad37acd2b77887fedd1e
Parent 4f717c69
Child 73b02e24

Added by Jason Garrett-Glaser about 12 years ago

VC-1/WMV3 decoding: don't clear blocks unless they're actually used.
~8% faster VC-1 decoding.
Possible future optimization: clear blocks after use instead of before, and for
DC-only blocks, only clear the DC coefficient.

Originally committed as revision 19205 to svn://svn.ffmpeg.org/ffmpeg/trunk

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