Lines Matching defs:context
15 #include "../common/context.h"
84 block to unwire literal context from previous data. Despite being int8_t,
332 /* Decide about the context map based on the ability of the prediction
382 /* 3 context models is a bit slower, don't use it at lower qualities. */
386 context modeling -- in exchange for faster decoding speed. */
399 /* Decide if we want to use a more complex static context map containing 13
400 context values, based on the entropy reduction of histograms over the
424 /* Try the more complex static context map only for long data. */
431 without context and 13 additional histograms for each context value. */
448 const uint8_t context = (uint8_t)kStaticContextMapComplexUTF8[
452 ++context_histo[context][literal >> 3];
466 files of the silesia corpus. If we skip this kind of context modeling
467 for not very well compressible input (i.e. entropy using context modeling
540 /* Chooses the literal context mode for a metablock */