oggpackB not handling 9 bit values
There seems to be something screwy with the oggpackB implementation in libogg 1.1. I came across a problem with the theora setup header where if I write out a value 2 as 9 bits (n_matricies-1) it gets read back as 32. Storing the same value in 8 bits works. Also oggpackB_read(opb, 0) does not return 0 like oggpack_read() does. Unfortunately I've not been able to construct a simpler test case that demonstrates the 9 bit issue, but I don't think this is a good sign: running bitwise.c compiled with -D_V_SELFTEST : [...LSb tests all ok...] Small preclipped packing (MSb): ok. Null bit call (MSb): looked at incorrect value!