|
1 /******************************************************************** |
|
2 * * |
|
3 * THIS FILE IS PART OF THE OggTheora SOFTWARE CODEC SOURCE CODE. * |
|
4 * USE, DISTRIBUTION AND REPRODUCTION OF THIS LIBRARY SOURCE IS * |
|
5 * GOVERNED BY A BSD-STYLE SOURCE LICENSE INCLUDED WITH THIS SOURCE * |
|
6 * IN 'COPYING'. PLEASE READ THESE TERMS BEFORE DISTRIBUTING. * |
|
7 * * |
|
8 * THE Theora SOURCE CODE IS COPYRIGHT (C) 2002-2009 * |
|
9 * by the Xiph.Org Foundation and contributors http://www.xiph.org/ * |
|
10 * * |
|
11 ******************************************************************** |
|
12 |
|
13 function: |
|
14 last mod: $Id: quant.h 16503 2009-08-22 18:14:02Z giles $ |
|
15 |
|
16 ********************************************************************/ |
|
17 |
|
18 #if !defined(_quant_H) |
|
19 # define _quant_H (1) |
|
20 # include "theora/codec.h" |
|
21 # include "ocintrin.h" |
|
22 |
|
23 typedef ogg_uint16_t oc_quant_table[64]; |
|
24 |
|
25 |
|
26 /*Maximum scaled quantizer value.*/ |
|
27 #define OC_QUANT_MAX (1024<<2) |
|
28 |
|
29 |
|
30 void oc_dequant_tables_init(ogg_uint16_t *_dequant[64][3][2], |
|
31 int _pp_dc_scale[64],const th_quant_info *_qinfo); |
|
32 |
|
33 #endif |