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Searched
refs:Pow2
(Results
1 - 14
of
14
) sorted by null
/frameworks/base/media/libstagefright/codecs/amrnb/common/include/
pow2.h
48
This file contains the prototype declaration for
Pow2
() function.
102
Word32
Pow2
( /* (o) : result (range: 0<=val<=0x7fffffff) */
/frameworks/base/media/libstagefright/codecs/amrwbenc/inc/
math_op.h
36
Word32
Pow2
( /* (o) Q0 : result (range: 0<=val<=0x7fffffff) */
typedefs.h
184
#define
Pow2
voAWB_Pow2
/frameworks/base/media/libstagefright/codecs/amrnb/common/src/
pow2.cpp
31
Filename: /audio/gsm_amr/c/src/
pow2
.c
38
global flag. Removed inclusion of "
pow2
.tab"
49
#include "
pow2
.h"
77
FUNCTION NAME:
Pow2
88
L_x = Result of the
Pow2
() computation (Word32)
89
pOverflow -> 1 if the
Pow2
() function results in saturation
105
The function
Pow2
(L_x) is approximated by a table and linear interpolation.
120
pow2
.c, UMTS GSM AMR speech codec, R99 - Version 3.2.0, March 2, 2001
125
Word32
Pow2
( // (o) : result (range: 0<=val<=0x7fffffff)
176
Word32
Pow2
( /* (o) : result (range: 0<=val<=0x7fffffff) *
[
all
...]
/frameworks/base/media/libstagefright/codecs/amrnb/dec/src/
d_gain_c.cpp
135
#include "
pow2
.h"
212
* gc0 =
Pow2
(int(d)+frac(d)) *
229
gcode0 = (Word16)(
Pow2
(exp, frac, pOverflow)); /* predicted gain */
235
gcode0 = (Word16)(
Pow2
(14, frac, pOverflow));
dec_gain.cpp
74
#include "
pow2
.h"
269
* gc0 =
Pow2
(int(d)+frac(d)) *
277
gcode0 = (Word16)
Pow2
(14, frac, pOverflow);
dtx_dec.cpp
63
#include "
pow2
.h"
758
level = extract_l(
Pow2
(log_en_int_e, log_en_int_m)); // Q4
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all
...]
/frameworks/base/media/libstagefright/codecs/amrnb/enc/src/
q_gain_c.cpp
77
#include "
pow2
.h"
224
* gc0 =
Pow2
(int(d)+frac(d)) *
229
gcode0 = (Word16)
Pow2
(exp_gcode0, frac_gcode0, pOverflow); /* predicted gain */
qgain475.cpp
56
#include "
pow2
.h"
621
frac_gcode0 = extract_l (
Pow2
(14, frac_gcode0));
734
frac_gcode0 = (Word16)(
Pow2
(14, frac_gcode0, pOverflow));
[
all
...]
qua_gain.cpp
72
#include "
pow2
.h"
252
gcode0 = (Word16)(
Pow2
(14, frac_gcode0, pOverflow));
qgain795.cpp
79
#include "
pow2
.h"
[
all
...]
/frameworks/base/media/libstagefright/codecs/amrwbenc/src/
math_op.c
22
|
Pow2
() : 2^x (16 bits precision). |
134
| Function Name :
Pow2
() |
141
| The function
Pow2
(L_x) is approximated by a table and linear |
158
Word32
Pow2
( /* (o) Q0 : result (range: 0<=val<=0x7fffffff) */
q_gain2.c
212
gcode0 = (Word16)(
Pow2
(14, frac)); /* Put 14 as exponent so that */
213
/* output of
Pow2
() will be: */
214
/* 16384 <
Pow2
() <= 32767 */
dtx.c
248
/* Add 16 in order to have the result of
pow2
in Q16 */
251
level32 =
Pow2
(log_en_int_e, log_en_int_m); /* Q16 */
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