xiph/theora

réplica de https://git.xiph.org/theora.git

Autor	SHA1 Mensaxe	Data
Tim Terriberry	b953a4cc3a Make the SATD functions return the signed DC value instead of abs(dc).	%!s(int64=14) %!d(string=hai) anos
Tim Terriberry	8a8fa360a7 Move zig-zagging from quantization into the fDCT.	%!s(int64=14) %!d(string=hai) anos
Ralph Giles	3ceb8c59e0 Copy Derf's experimental ptalarbvorm branch to trunk.	%!s(int64=14) %!d(string=hai) anos