50 |
* exception also makes it possible to release a modified version which |
* exception also makes it possible to release a modified version which |
51 |
* carries forward this exception. |
* carries forward this exception. |
52 |
* |
* |
53 |
* $Id: global.h,v 1.17 2002-11-26 23:44:10 edgomez Exp $ |
* $Id: global.h,v 1.18.2.1 2003-04-04 22:12:07 edgomez Exp $ |
54 |
* |
* |
55 |
****************************************************************************/ |
****************************************************************************/ |
56 |
|
|
88 |
uint32_t *tail; |
uint32_t *tail; |
89 |
uint32_t *start; |
uint32_t *start; |
90 |
uint32_t length; |
uint32_t length; |
91 |
|
uint32_t initpos; |
92 |
} |
} |
93 |
Bitstream; |
Bitstream; |
94 |
|
|
156 |
return 8; |
return 8; |
157 |
|
|
158 |
if (quant < 25 && !lum) |
if (quant < 25 && !lum) |
159 |
return (quant + 13) / 2; |
return (int8_t)((quant + 13) / 2); |
160 |
|
|
161 |
if (quant < 9) |
if (quant < 9) |
162 |
return 2 * quant; |
return (int8_t)(2 * quant); |
163 |
|
|
164 |
if (quant < 25) |
if (quant < 25) |
165 |
return quant + 8; |
return (int8_t)(quant + 8); |
166 |
|
|
167 |
if (lum) |
if (lum) |
168 |
return 2 * quant - 16; |
return (int8_t)(2 * quant - 16); |
169 |
else |
else |
170 |
return quant - 6; |
return (int8_t)(quant - 6); |
171 |
} |
} |
172 |
|
|
173 |
/* useful macros */ |
/* useful macros */ |