| /frameworks/base/media/libstagefright/codecs/amrwbenc/src/ |
| c2t64fx.c | 20 * Description:Performs algebraic codebook search for 6.60kbits mode*
38 * 12 bits algebraic codebook. *
51 Word16 code[], /* (o) Q9 : algebraic (fixed) codebook excitation */
52 Word16 y[], /* (o) Q9 : filtered fixed codebook excitation */
143 * Compute rrixix[][] needed for the codebook search. *
163 * Compute rrixiy[][] needed for the codebook search. *
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| qpisf_2s.c | 40 Word16 * dico, /* input : quantization codebook */
42 Word16 dico_size, /* input : size of quantization codebook */
445 Word16 * dico, /* input : quantization codebook */
447 Word16 dico_size, /* input : size of quantization codebook */
491 Word16 * dico, /* input : quantization codebook */
493 Word16 dico_size, /* input : size of quantization codebook */
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| voicefac.c | 32 Word16 code[], /* (i) Q9 : Fixed codebook excitation */
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| cor_h_x.c | 21 * Designed for codebook search (24 pulses, 4 tracks, *
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| qisf_ns.c | 68 * indice[] : indices of the selected codebook entries *
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| /external/speex/libspeex/ |
| gain_table_lbr.c | 3 Codebook for 3-tap pitch prediction gain (32 entries)
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| ltp.h | 64 spx_sig_t exc[], /* Overlapping codebook */
81 /*Unquantize adaptive codebook and update pitch contribution*/
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| cb_search.c | 105 const void *par, /* Codebook/search parameters*/
247 const void *par, /* Codebook/search parameters*/
516 const void *par, /* non-overlapping codebook */
577 const void *par, /* Codebook/search parameters*/
601 const void *par, /* non-overlapping codebook */
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| cb_search_sse.h | 4 @brief Fixed codebook functions (SSE version)
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| exc_10_16_table.c | 3 Codebook for excitation in narrowband CELP mode (3200 bps)
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| /frameworks/base/media/libstagefright/codecs/aacdec/ |
| apply_ms_synt.cpp | 51 codebook_map = Array that denotes which Huffman codebook was used for
105 codebook used must be < NOISE_HCB.
173 codebook = *(pCodebookMap);
181 IF (codebook < NOISE_HCB)
320 Int codebook; local
384 codebook = *(pCodebookMap++);
389 * When a codebook < NOISE_HCB is found, apply M/S to that
400 * Finding sfb[3]'s codebook == NOISE_HCB, the code
405 if (codebook < NOISE_HCB)
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| intensity_right.cpp | 66 codebook = Value that denotes which Huffman codebook was used for
128 codebook must be either INTENSITY_HCB or INTENSITY_HCB2 when this function
167 multiplier = codebook AND 0x1;
288 const Int codebook,
309 * codebook | ms_used | multiplier
318 * codebook | ms_used | multiplier
329 * below for all 4 possible combinations of codebook and ms_used
338 multiplier = (codebook & 0x1);
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| huffspec_fxp.cpp | 64 Description: pass codebook index to decode_huff_cw, delete pointer to Huffman
102 pSect = ptr to structure that holds section codebook and boundary
148 This function first reads the section info (codebook and boundary), then
149 decode the spectral coefficients if a spectral codebook is used.
318 Int sect_cb; /* section codebook */
371 /* read the codebook and section length */
372 sect_cb = pSectInfo->sect_cb; /* codebook */
414 dim = DIMENSION_2; /* set codebook dimension */
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| /frameworks/base/media/libstagefright/codecs/amrnb/common/src/ |
| q_plsf_3.cpp | 166 dico = pointer to the quantization codebook (Q15) (const Word16)
168 dico_size = size of quantization codebook (Q0) (Word16)
204 Word16 * dico, // i: quantization codebook, Q15
206 Word16 dico_size) // i: size of quantization codebook, Q0
278 const Word16 * dico, /* i: quantization codebook, Q15 */
280 Word16 dico_size, /* i: size of quantization codebook, Q0 */
364 dico = pointer to the quantization codebook (Q15) (const Word16)
366 dico_size = size of quantization codebook (Q0) (Word16)
470 dico = pointer to the quantization codebook (Q15) (const Word16)
472 dico_size = size of quantization codebook (Q0) (Word16
[all...] |
| /frameworks/base/media/libstagefright/codecs/amrnb/enc/src/ |
| cbsearch.cpp | 67 code[] -- array of type Word16 -- Innovative codebook, Q13
68 y[] -- array of type Word16 -- filtered fixed codebook excitation
88 Purpose : Inovative codebook search (find index and gain)
192 Word16 code[], /* o : Innovative codebook, Q13 */
193 Word16 y[], /* o : filtered fixed codebook excitation */
206 * codebook search routine, while for MR122 is it not.
301 * - Innovative codebook search (find index and gain) *
359 * - Innovative codebook search (find index and gain) *
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| c2_11pf.cpp | 69 * PURPOSE: Searches a 11 bit algebraic codebook containing 2 pulses
124 Word16 codvec[], /* o : algebraic codebook vector */
129 Word16 codvec[], /* i : algebraic codebook vector */
131 Word16 cod[], /* o : algebraic (fixed) codebook excitation */
133 Word16 y[], /* o : filtered fixed codebook excitation */
159 code[], Innovative codebook, array of type Word16
160 y[], filtered fixed codebook excitation, array of type Word16
176 Searches a 11 bit algebraic codebook containing 2 pulses
233 Word16 code[], /* o : Innovative codebook */
234 Word16 y[], /* o : filtered fixed codebook excitation *
[all...] |
| c3_14pf.cpp | 95 Word16 codvec[], /* o : algebraic codebook vector */
100 Word16 codvec[], /* i : algebraic codebook vector */
102 Word16 cod[], /* o : algebraic (fixed) codebook excitation */
104 Word16 y[], /* o : filtered fixed codebook excitation */
134 code[] Array of type Word16 -- Innovative codebook
135 y[] Array of type Word16 -- filtered fixed codebook excitation
151 PURPOSE: Searches a 14 bit algebraic codebook containing 3 pulses
208 Word16 code[], /* o : Innovative codebook */
209 Word16 y[], /* o : filtered fixed codebook excitation */
321 codvec[] Array of type Word16 -- algebraic codebook vecto
[all...] |
| cod_amr.cpp | 788 which include the LSP, adaptive codebook, and fixed codebook
829 Word16 xn2[L_SUBFR]; // Target vector for codebook search
830 Word16 code[L_SUBFR]; // Fixed codebook excitation
832 Word16 y2[L_SUBFR]; // Filtered fixed codebook excitation
839 Word16 y2_sf0[L_SUBFR]; // Filtered codebook innovation
840 Word16 code_sf0[L_SUBFR]; // Fixed codebook excitation
851 Word16 gain_code_sf0; // Quantized codebook gain for sf0
1016 * - find target vector for codebook search *
1017 * - codebook search
[all...] |
| q_gain_c.cpp | 64 Scalar quantization of the innovative codebook gain.
128 gain -- Pointer to Word16 -- quantized fixed codebook gain, Q1
131 gain -- Pointer to Word16 -- quantized fixed codebook gain, Q1
152 Scalar quantization of the innovative codebook gain.
195 Word16 *gain, /* i/o: quantized fixed codebook gain, Q1 */
222 * predicted codebook gain *
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| c2_9pf.cpp | 80 This file contains the functions that search a 9 bit algebraic codebook
124 Word16 codvec[], /* o : algebraic codebook vector */
130 Word16 codvec[], /* i : algebraic codebook vector */
132 Word16 cod[], /* o : algebraic (fixed) codebook excitation */
134 Word16 y[], /* o : filtered fixed codebook excitation */
175 code = buffer containing the innovative codebook (Word16)
176 y = buffer containing the filtered fixed codebook excitation (Word16)
194 This function searches a 9 bit algebraic codebook containing 2 pulses in a
246 Word16 code[], // o : Innovative codebook
247 Word16 y[], // o : filtered fixed codebook excitatio
[all...] |
| /external/tremolo/Tremolo/ |
| treminfo.c | 47 #include "codebook.h"
251 ci->book_param=(codebook *)_ogg_calloc(ci->books,sizeof(*ci->book_param));
311 codebook. */
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| /frameworks/base/media/libstagefright/codecs/amrnb/common/include/ |
| gc_pred.h | 47 Purpose : codebook gain MA prediction
109 /* reset of codebook gain MA predictor state (i.e. set state memory to zero)
113 /* de-initialize codebook gain MA predictor state (i.e. free state struct)
131 Word16 *code, /* i : innovative codebook vector (L_SUBFR) */
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| /frameworks/base/media/libstagefright/codecs/amrwbenc/inc/ |
| q_pulse.h | 22 * Coding and decoding of algebraic codebook *
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| /packages/inputmethods/PinyinIME/jni/share/ |
| ngram.cpp | 114 printf("---Unigram codebook iteration: %d : %d, %.9f\n",
324 printf("\n------Language Model Unigram Codebook------\n");
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| /frameworks/base/media/libstagefright/codecs/amrnb/dec/src/ |
| d1035pf.cpp | 95 cod = buffer of algebraic (fixed) codebook excitation
98 cod buffer contains the new algebraic codebook excitation
113 algebraic codebook. See c1035pf.c for more details about the algebraic
114 codebook structure.
131 Word16 cod[] // (o) : algebraic (fixed) codebook excitation
209 Word16 cod[] /* (o) : algebraic (fixed) codebook excitation */
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