/******************************************************************** * * * THIS FILE IS PART OF THE OggTheora SOFTWARE CODEC SOURCE CODE. * * USE, DISTRIBUTION AND REPRODUCTION OF THIS LIBRARY SOURCE IS * * GOVERNED BY A BSD-STYLE SOURCE LICENSE INCLUDED WITH THIS SOURCE * * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * * * * THE Theora SOURCE CODE IS COPYRIGHT (C) 2002-2009 * * by the Xiph.Org Foundation and contributors http://www.xiph.org/ * * * ******************************************************************** function: last mod: $Id$ ********************************************************************/ #if !defined(_huffman_H) #define _huffman_H … # include "theora/codec.h" # include "ocintrin.h" /*The range of valid quantized DCT coefficient values. VP3 used 511 in the encoder, but the bitstream is capable of 580.*/ #define OC_DCT_VAL_RANGE … #define OC_NDCT_TOKEN_BITS … #define OC_DCT_EOB1_TOKEN … #define OC_DCT_EOB2_TOKEN … #define OC_DCT_EOB3_TOKEN … #define OC_DCT_REPEAT_RUN0_TOKEN … #define OC_DCT_REPEAT_RUN1_TOKEN … #define OC_DCT_REPEAT_RUN2_TOKEN … #define OC_DCT_REPEAT_RUN3_TOKEN … #define OC_DCT_SHORT_ZRL_TOKEN … #define OC_DCT_ZRL_TOKEN … #define OC_ONE_TOKEN … #define OC_MINUS_ONE_TOKEN … #define OC_TWO_TOKEN … #define OC_MINUS_TWO_TOKEN … #define OC_DCT_VAL_CAT2 … #define OC_DCT_VAL_CAT3 … #define OC_DCT_VAL_CAT4 … #define OC_DCT_VAL_CAT5 … #define OC_DCT_VAL_CAT6 … #define OC_DCT_VAL_CAT7 … #define OC_DCT_VAL_CAT8 … #define OC_DCT_RUN_CAT1A … #define OC_DCT_RUN_CAT1B … #define OC_DCT_RUN_CAT1C … #define OC_DCT_RUN_CAT2A … #define OC_DCT_RUN_CAT2B … #define OC_NDCT_EOB_TOKEN_MAX … #define OC_NDCT_ZRL_TOKEN_MAX … #define OC_NDCT_VAL_MAX … #define OC_NDCT_VAL_CAT1_MAX … #define OC_NDCT_VAL_CAT2_MAX … #define OC_NDCT_VAL_CAT2_SIZE … #define OC_NDCT_RUN_MAX … #define OC_NDCT_RUN_CAT1A_MAX … extern const unsigned char OC_DCT_TOKEN_EXTRA_BITS[TH_NDCT_TOKENS]; #endif
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