| /frameworks/av/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/aac/libAACdec/src/ |
| block.h | 290 const CodeBookDescription *hcb ) /*!< pointer to codebook description */
294 const USHORT (*CodeBook) [HuffmanEntries] = hcb->CodeBook;
298 val = CodeBook[index][FDKreadBits(bs,HuffmanBits)]; /* Expensive memory access */
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| /external/libvorbis/macosx/Vorbis.xcodeproj/ |
| project.pbxproj | 26 738836060B18FFFD005C7A69 /* codebook.c in Sources */ = {isa = PBXBuildFile; fileRef = F5D8F62303389C830112CE8F /* codebook.c */; };
52 F5D8F62303389C830112CE8F /* codebook.c */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.c; path = codebook.c; sourceTree = "<group>"; };
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172 F5D8F62303389C830112CE8F /* codebook.c */,
173 F5D8F62403389C830112CE8F /* codebook.h */,
351 738836060B18FFFD005C7A69 /* codebook.c in Sources */,
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| /external/libvorbis/symbian/ |
| vorbis.mmp | 38 SOURCE analysis.c barkmel.c bitrate.c block.c codebook.c envelope.c floor0.c floor1.c info.c
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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/av/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...] |
| /external/chromium_org/third_party/opus/src/silk/ |
| decode_parameters.c | 94 /* Decode Codebook Index */
95 cbk_ptr_Q7 = silk_LTP_vq_ptrs_Q7[ psDec->indices.PERIndex ]; /* set pointer to start of codebook */
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| structs.h | 82 /* Structure containing NLSF codebook */
182 const silk_NLSF_CB_struct *psNLSF_CB; /* Pointer to NLSF codebook */
290 const silk_NLSF_CB_struct *psNLSF_CB; /* Pointer to NLSF codebook */
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| /external/libvorbis/doc/ |
| 09-helper.tex | 51 representation of a Vorbis codebook float value into the
69 compute the correct length of the value index for a codebook VQ lookup
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| /frameworks/av/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...] |
| /external/aac/libAACenc/src/ |
| bitenc.cpp | 126 if(sectionData->huffsection[i].codeBook != CODE_BOOK_PNS_NO)
134 sectionData->huffsection[i].codeBook,
263 INT codeBook = sectionData->huffsection[i].codeBook;
265 FDKwriteBits(hBitStream,codeBook,sectCbBits);
314 if (sectionData->huffsection[i].codeBook != CODE_BOOK_ZERO_NO) {
316 if ((sectionData->huffsection[i].codeBook == CODE_BOOK_IS_OUT_OF_PHASE_NO) ||
317 (sectionData->huffsection[i].codeBook == CODE_BOOK_IS_IN_PHASE_NO))
329 else if(sectionData->huffsection[i].codeBook == CODE_BOOK_PNS_NO) {
364 } /* sectionData->huffsection[i].codeBook != CODE_BOOK_ZERO_NO *
[all...] |
| bit_cnt.h | 175 INT FDKaacEnc_countValues(SHORT *values, INT width, INT codeBook);
177 INT FDKaacEnc_codeValues(SHORT *values, INT width, INT codeBook, HANDLE_FDK_BITSTREAM hBitstream);
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| /external/chromium_org/third_party/opus/src/silk/fixed/ |
| pitch_analysis_core_FIX.c | 359 /* search over lag range and lags codebook */
360 /* scale factor for lag codebook, as a function of center lag */
379 /* Set up stage 2 codebook based on number of subframes */
384 /* If input is 8 khz use a larger codebook here because it is last stage */
409 /* Find best codebook */
505 /* Set up codebook parameters according to complexity setting and frame length */
583 * the whole lag codebook for all the searched offset lags (lag +- 2),
[all...] |
| /frameworks/av/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/av/media/libstagefright/codecs/amrwbenc/inc/ |
| q_pulse.h | 22 * Coding and decoding of algebraic codebook *
|
