store a few values in the header as difference to the last
authorMichael Niedermayer <michaelni@gmx.at>
Tue, 2 Jan 2007 12:24:31 +0000 (12:24 +0000)
committerMichael Niedermayer <michaelni@gmx.at>
Tue, 2 Jan 2007 12:24:31 +0000 (12:24 +0000)
commit396a5e6837a233f96772d9f6b3e765749c794467
tree6ae7f144488fb2fff44de23769d582458580cd5f
parentc62997a587e7f2e975dc3ba53b1363500a844fc2
store a few values in the header as difference to the last
this makes frames a few bytes smaller (0.1% for high bitrate but >1% for low bitrates)

Originally committed as revision 7401 to svn://svn.ffmpeg.org/ffmpeg/trunk
libavcodec/snow.c
tests/ffmpeg.regression.ref
tests/rotozoom.regression.ref