vp8/encoder/bitstream.h

   1 /*
   2  *  Copyright (c) 2010 The VP8 project authors. All Rights Reserved.
   3  *
   4  *  Use of this source code is governed by a BSD-style license and patent
   5  *  grant that can be found in the LICENSE file in the root of the source
   6  *  tree. All contributing project authors may be found in the AUTHORS
   7  *  file in the root of the source tree.
   8  */
   9
  10
  11 #ifndef __INC_BITSTREAM_H
  12 #define __INC_BITSTREAM_H
  13
  14 #if HAVE_ARMV7
  15 void vp8cx_pack_tokens_armv7(vp8_writer *w, const TOKENEXTRA *p, int xcount,
  16                              vp8_token *,
  17                              vp8_extra_bit_struct *,
  18                              const vp8_tree_index *);
  19 void vp8cx_pack_tokens_into_partitions_armv7(VP8_COMP *, unsigned char *, int , int *,
  20         vp8_token *,
  21         vp8_extra_bit_struct *,
  22         const vp8_tree_index *);
  23 void vp8cx_pack_mb_row_tokens_armv7(VP8_COMP *cpi, vp8_writer *w,
  24                                     vp8_token *,
  25                                     vp8_extra_bit_struct *,
  26                                     const vp8_tree_index *);
  27 # define pack_tokens(a,b,c)                  \
  28     vp8cx_pack_tokens_armv7(a,b,c,vp8_coef_encodings,vp8_extra_bits,vp8_coef_tree)
  29 # define pack_tokens_into_partitions(a,b,c,d)  \
  30     vp8cx_pack_tokens_into_partitions_armv7(a,b,c,d,vp8_coef_encodings,vp8_extra_bits,vp8_coef_tree)
  31 # define pack_mb_row_tokens(a,b)               \
  32     vp8cx_pack_mb_row_tokens_armv7(a,b,vp8_coef_encodings,vp8_extra_bits,vp8_coef_tree)
  33 #else
  34 # define pack_tokens(a,b,c)                  pack_tokens_c(a,b,c)
  35 # define pack_tokens_into_partitions(a,b,c,d)  pack_tokens_into_partitions_c(a,b,c,d)
  36 # define pack_mb_row_tokens(a,b)               pack_mb_row_tokens_c(a,b)
  37 #endif
  38 #endif