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- Changes since version 1.0 release
- ---------------------------------
- = BUG FIXES
- + fixed bug in parallel Server code which didn't htonl() frame
- numbers correctly (so it didn't work on little-endian machines)
- + fixed bug -- B-frames were always getting just 1 slice
- + fixed listen() to use max connections allowed
- + fixed noparallel.c so it doesn't complain during non-parallel
- execution
-
- = NEW FEATURES
- + added level-2 p-search (exhaustive full, then half)
- + now prints signal-to-noise ratio
- + parallel code complains if absolute path not used for parameter
- file
- + changed single I/O server into separate Input and Output Servers
- (and have Output Server combine frames in parallel)
-
- = SPEED IMPROVEMENTS
- + slight improvement in Mpost_QuantZigBlock (.10 ms/call down to .08 ms
- on Sparc-10)
- + improvement in speed of BlockifyFrame (45.8 ms/call down to 21.2 ms)
- + improvement in ComputeMotionBlock (0.02 ms/call down to 0.01 ms)
- + improvement in ComputeMotionLumBlock (0.04 ms/call down to 0.02 ms)
- + improvement in LumAddMotionError (0.06 ms/call down to 0.05 ms)
- (changed /2 to >>1)
-
- = MAINTENANCE
- + removed most memory.h references (except jrevdct)
- + added CFLAGS lines in Makefile for SVR4.0 and SGI machines
- + removed mproto.h
- + got rid of printing connection times
-