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  /frameworks/base/media/libstagefright/codecs/aacenc/inc/
tns.h 17 File: tns.h
19 Content: TNS structures
37 Word16 threshOn; /* min. prediction gain for using tns TABUL * 100*/
48 Word16 maxOrder; /* max. order of tns filter */
49 Word16 tnsStartFreq; /* lowest freq. for tns filtering */
71 Word16 threshold; /* min. prediction gain for using tns TABUL * 100 */
tns_param.h 19 Content: TNS parameters
24 TNS parameters
29 #include "tns.h"
40 const TNS_CONFIG_TABULATED *paramMono_Long; /* contains TNS parameters */
bitenc.h 27 #include "tns.h"
psy_data.h 27 #include "tns.h"
tns_func.h 19 Content: TNS functions
dyn_bits.h 27 #include "tns.h"
psy_configuration.h 28 #include "tns.h"
aac_rom.h 108 TNS
  /frameworks/base/media/libstagefright/codecs/on2/h264dec/omxdl/arm11/api/
omxtypes_s.h 27 OMX_StsACAAC_TnsNumFiltErr EQU -157 ;// AAC: Invalid number of TNS filters
28 OMX_StsACAAC_TnsLenErr EQU -156 ;// AAC: Invalid TNS region length
29 OMX_StsACAAC_TnsOrderErr EQU -155 ;// AAC: Invalid order of TNS filter
30 OMX_StsACAAC_TnsCoefResErr EQU -154 ;// AAC: Invalid bit-resolution for TNS filter coefficients
31 OMX_StsACAAC_TnsCoefErr EQU -153 ;// AAC: Invalid TNS filter coefficients
32 OMX_StsACAAC_TnsDirectErr EQU -152 ;// AAC: Invalid TNS filter direction
omxtypes.h 57 OMX_StsACAAC_TnsNumFiltErr = -157, /* AAC: Invalid number of TNS filters */
58 OMX_StsACAAC_TnsLenErr = -156, /* AAC: Invalid TNS region length */
59 OMX_StsACAAC_TnsOrderErr = -155, /* AAC: Invalid order of TNS filter */
60 OMX_StsACAAC_TnsCoefResErr = -154, /* AAC: Invalid bit-resolution for TNS filter coefficients */
61 OMX_StsACAAC_TnsCoefErr = -153, /* AAC: Invalid TNS filter coefficients */
62 OMX_StsACAAC_TnsDirectErr = -152, /* AAC: Invalid TNS filter direction */
  /frameworks/base/media/libstagefright/codecs/on2/h264dec/omxdl/arm_neon/api/
omxtypes_s.h 27 OMX_StsACAAC_TnsNumFiltErr EQU -157 ;// AAC: Invalid number of TNS filters
28 OMX_StsACAAC_TnsLenErr EQU -156 ;// AAC: Invalid TNS region length
29 OMX_StsACAAC_TnsOrderErr EQU -155 ;// AAC: Invalid order of TNS filter
30 OMX_StsACAAC_TnsCoefResErr EQU -154 ;// AAC: Invalid bit-resolution for TNS filter coefficients
31 OMX_StsACAAC_TnsCoefErr EQU -153 ;// AAC: Invalid TNS filter coefficients
32 OMX_StsACAAC_TnsDirectErr EQU -152 ;// AAC: Invalid TNS filter direction
omxtypes.h 57 OMX_StsACAAC_TnsNumFiltErr = -157, /* AAC: Invalid number of TNS filters */
58 OMX_StsACAAC_TnsLenErr = -156, /* AAC: Invalid TNS region length */
59 OMX_StsACAAC_TnsOrderErr = -155, /* AAC: Invalid order of TNS filter */
60 OMX_StsACAAC_TnsCoefResErr = -154, /* AAC: Invalid bit-resolution for TNS filter coefficients */
61 OMX_StsACAAC_TnsCoefErr = -153, /* AAC: Invalid TNS filter coefficients */
62 OMX_StsACAAC_TnsDirectErr = -152, /* AAC: Invalid TNS filter direction */
  /frameworks/base/media/libstagefright/codecs/aacenc/src/
tns.c 17 File: tns.c
19 Content: Definition TNS tools functions
28 #include "tns.h"
46 /* Main/Low Profile TNS Parameters */
136 TNS_CONFIG *tC, /*!< TNS Config struct (modified) */
138 Word16 active) /*!< tns active flag */
203 TNS_CONFIG *tC, /*!< TNS Config struct (modified) */
205 Word16 active) /*!< tns active flag */
262 * description: Calculate TNS filter and decide on TNS usage
    [all...]
stat_bits.c 25 #include "tns.h"
75 * description: count tns bit demand core function
165 * description: count tns bit demand
176 * description: count static bit demand include tns
psy_main.c 497 TNS detect
517 /* Tns Encoder */
595 /* apply tns mult table on cb thresholds */
679 TNS
760 /* apply tns mult table on cb thresholds */
aacenc_core.c 85 /* use or not tns tool for long and short block */
  /frameworks/base/media/libstagefright/codecs/on2/h264dec/omxdl/reference/api/
omxtypes.h 57 OMX_StsACAAC_TnsNumFiltErr = -157, /* AAC: Invalid number of TNS filters */
58 OMX_StsACAAC_TnsLenErr = -156, /* AAC: Invalid TNS region length */
59 OMX_StsACAAC_TnsOrderErr = -155, /* AAC: Invalid order of TNS filter */
60 OMX_StsACAAC_TnsCoefResErr = -154, /* AAC: Invalid bit-resolution for TNS filter coefficients */
61 OMX_StsACAAC_TnsCoefErr = -153, /* AAC: Invalid TNS filter coefficients */
62 OMX_StsACAAC_TnsDirectErr = -152, /* AAC: Invalid TNS filter direction */
  /frameworks/base/media/libstagefright/codecs/aacenc/
Android.mk 34 src/tns.c \
  /frameworks/base/media/libstagefright/codecs/aacdec/
apply_tns.cpp 41 TNS filter (order, filter coefficients,
64 coef[] = TNS altered data.
65 q_format = q-formats in TNS scalefactor bands may be modified.
76 This function applies either the TNS forward or TNS inverse filter, based
79 For the TNS forward filter, the data fed into tns_ar_filter is normalized
254 * Here is how TNS is applied on scalefactor bands
260 * In this example, TNS would be applied to 8
342 /* Scale the data in the TNS bands to min_q q-format */
get_tns.cpp 41 Description: Modified to use more efficient TNS memory structure.
43 Description: Updated to reflect more efficient usage of memory by the TNS
90 pTnsFrameInfo->n_filt = Number of tns filters to be applied to the data.
92 pTnsFrameInfo->filt[]->order = The order of each individual TNS filter.
103 pTnsFrameInfo->filt[]->direction = A flag is set for each TNS filter.
123 This function reads the TNS filter information from the bitstream, and stores
124 the filter order, LPC coefficients, and the number of TNS filters to
230 * number of scalefactor bands for each TNS filter. This value is effected
544 /* Decode the TNS coefficients */
tns_inv_filter.cpp 54 direction = direction for application of tns filter.
68 order = order of the TNS filter (Range of 1 : TNS_MAX_ORDER)
84 coef = contains spectral data after application of TNS filter
102 TNS filter equation
133 Subpart 4.6.6.4.1 (LTP with TNS)
tns_ar_filter.cpp 96 direction = direction for application of tns filter.
112 order = order of the TNS filter (Range of 1 - TNS_MAX_ORDER)
125 spec = contains spectral data after application of TNS filter
142 TNS filter equation
pvmp4audiodecoderframe.cpp 270 | TNS Inverse | N
307 A | TNS Inverse |
323 | TNS | | TNS |
    [all...]
huffdecode.cpp 122 PChVars->tns contents updated by newly decoded TNS information
288 &pChVars[ch]->tns,
293 max_sfb,tns,pulseInfo,sect)
512 &pChLeftShare->tns,
getics.cpp 50 rearchitecting the TNS routines to use memory more efficiently.
98 pTnsFrameInfo = pointer to structure that holds TNS information.
608 /* decode tns data */

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