Commits
Dmitry Kovalev committed 5ab920d2ae5
Using local variable for token_cache. The difference with the old code is that originally the whole token_cache was initialized with zeros at the beginning of decode_coefs() function. Now we set several zero values explicitly with "token_cache[scan[c]] = 0". Change-Id: I88cc5031f01d13012d1a4491739c36cb44f9401e