3 Disable frame dropping by default
4 Improved multithreaded performance
5 Improved Force Key Frame Behaviour
6 Increased rate control buffer level precision
7 Fix bug in 1st pass motion compensation
8 ivfenc: correct fixed kf interval, --disable-kf
10 Changed above and left context data layout
11 Rework idct calling structure.
12 Removed unnecessary MB_MODE_INFO copies
13 x86: SSSE3 sixtap prediction
14 Reworked IDCT to include reconstruction (add) step
15 Swap alt/gold/new/last frame buffer ptrs instead of copying.
16 Improve SSE2 loopfilter functions
17 Change bitreader to use a larger window.
18 Avoid loopfilter reinitialization when possible
20 Normalize quantizer's zero bin and rounding factors
21 Add trellis quantization.
22 Make the quantizer exact.
23 Updates to ARNR filtering algorithm
24 Fix breakout thresh computation for golden & AltRef frames
25 Redo the forward 4x4 dct
26 Improve the accuracy of forward walsh-hadamard transform
27 Further adjustment of RD behaviour with Q and Zbin.
29 Allow linking of libs built with MinGW to MSVC
30 Fix target auto-detection on mingw32
31 Allow --cpu= to work for x86.
32 configure: pass original arguments through to make dist
33 Fix builds without runtime CPU detection
34 msvs: fix install of codec sources
35 msvs: Change devenv.com command line for better msys support
36 msvs: Add vs9 targets.
37 Add x86_64-linux-icc target
39 Potential crashes on older MinGW builds
40 Fix two-pass framrate for Y4M input.
41 Fixed simple loop filter, other crashes on ARM v6
42 arm: fix missing dependency with --enable-shared
43 configure: support directories containing .o
44 Replace pinsrw (SSE) with MMX instructions
45 apple: include proper mach primatives
46 Fixed rate control bug with long key frame interval.
47 Fix DSO link errors on x86-64 when not using a version script
48 Fixed buffer selection for UV in AltRef filtering
53 * ivfenc/ivfdec now support YUV4MPEG2 input and pipe I/O
57 * Prevent out-of-bounds accesses on invalid data
58 - Build system updates:
59 * Detect toolchain to be used automatically for native builds
60 * Support building shared libraries
61 * Better autotools emulation (--prefix, --libdir, DESTDIR)
63 * http://webmproject.blogspot.com/2010/06/changes-to-webm-open-source-license.html
67 - Initial open source release. Welcome to WebM and VP8!