Searched defs:pVars (Results 1 - 18 of 18) sorted by relevance

/frameworks/base/media/libstagefright/codecs/mp3dec/src/
H A Dpvmp3_get_main_data_size.cpp39 tmp3dec_file *pVars
117 tmp3dec_file *pVars)
132 pVars->predicted_frame_size = numBytes;
145 pVars->predicted_frame_size = numBytes;
160 pVars->predicted_frame_size++;
116 pvmp3_get_main_data_size(mp3Header *info, tmp3dec_file *pVars) argument
H A Dpvmp3_huffman_parsing.cpp46 tmp3dec_file *pVars, decoder state structure
127 tmp3dec_file *pVars,
141 tmp3Bits *pMainData = &pVars->mainDataStream;
185 h = &(pVars->ht[grInfo->table_select[0]]);
200 h = &(pVars->ht[grInfo->table_select[1]]);
215 h = &(pVars->ht[grInfo->table_select[2]]);
232 h = &(pVars->ht[grInfo->table_select[0]]);
246 h = &(pVars->ht[grInfo->table_select[1]]);
262 h = &(pVars->ht[grInfo->table_select[0]]);
281 h = &(pVars
125 pvmp3_huffman_parsing(int32 is[SUBBANDS_NUMBER*FILTERBANK_BANDS], granuleInfo *grInfo, tmp3dec_file *pVars, int32 part2_start, mp3Header *info) argument
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H A Dpvmp3_seek_synch.cpp136 tmp3dec_file *pVars; local
138 pVars = (tmp3dec_file *)pMem;
140 pVars->inputStream.pBuffer = pExt->pInputBuffer;
141 pVars->inputStream.usedBits = (pExt->inputBufferUsedLength << 3); // in bits
144 pVars->inputStream.inputBufferCurrentLength = (pExt->inputBufferCurrentLength); // in bits
146 err = pvmp3_header_sync(&pVars->inputStream);
153 uint32 temp = getNbits(&pVars->inputStream, 21);
155 pVars->inputStream.usedBits -= 21 + SYNC_WORD_LNGTH;
193 if (numBytes > (int32)pVars->inputStream.inputBufferCurrentLength)
199 else if (numBytes == (int32)pVars
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H A Dpvmp3_framedecoder.cpp168 tmp3dec_file *pVars = (tmp3dec_file *)pMem; local
173 pVars->inputStream.pBuffer = pExt->pInputBuffer;
176 pVars->inputStream.usedBits = pExt->inputBufferUsedLength << 3;
177 pVars->inputStream.inputBufferCurrentLength = pExt->inputBufferCurrentLength;
180 errorCode = pvmp3_decode_header(&pVars->inputStream,
190 pVars->num_channels = (info->mode == MPG_MD_MONO) ? 1 : 2;
191 pExt->num_channels = pVars->num_channels;
214 pChVars[ LEFT] = &pVars->perChan[ LEFT];
215 pChVars[RIGHT] = &pVars->perChan[RIGHT];
225 sent_crc = getUpTo17bits(&pVars
568 tmp3dec_file *pVars = (tmp3dec_file *)pMem; local
654 tmp3dec_file *pVars; local
766 tmp3dec_file *pVars; local
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/frameworks/base/media/libstagefright/codecs/aacdec/
H A Dpvmp4audiodecoderinitlibrary.cpp131 pVars = pMem;
134 to = pVars,
137 MODIFYING(*pVars = 0)
140 pVars->current_program = -1
141 pVars->mc_info.sampling_rate_idx = Fs_44
142 pVars->frameLength = LONG_WINDOW
145 pVars->winmap[ONLY_LONG_SEQUENCE] = &pVars->longFrameInfo;
146 pVars->winmap[LONG_START_SEQUENCE] = &pVars
245 tDec_Int_File *pVars; local
392 tDec_Int_File *pVars; local
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H A Dpvmp4audiodecoderconfig.cpp26 pVars->bno
184 tDec_Int_File *pVars; /* Helper pointer */ local
191 pVars = (tDec_Int_File *)pMem;
195 pVars->inputStream.pBuffer = pExt->pInputBuffer;
197 pVars->inputStream.inputBufferCurrentLength =
200 pVars->inputStream.availableBits =
207 pVars->inputStream.usedBits = initialUsedBits;
209 if (initialUsedBits <= pVars->inputStream.availableBits)
217 pVars->aacConfigUtilityEnabled = false; /* set aac dec mode */
219 status = get_audio_specific_config(pVars);
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H A Dget_audio_specific_config.cpp29 (2) do not set pVars->prog_config.profile
52 pVars = pointer to the structure that holds all information for
53 this instance of the library. pVars->prog_config is directly
54 used, and pVars->mc_info, pVars->prog_config,
55 pVars->pWinSeqInfo, pVars->SFBWidth128 are needed indirectly
69 pVars->prog_config contents are updated with the information read in.
70 pVars->mc_info contents are updated with channel information.
71 pVars
306 get_audio_specific_config(tDec_Int_File * const pVars) argument
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H A Dget_ga_specific_config.cpp46 pVars = pointer to the structure that holds all information for
47 this instance of the library. pVars->prog_config
48 pVars->mc_info, pVars->pWinSeqInfo, pVars->SFBWidth128
74 pVars->mc_info contents are updated with channel information.
76 pVars->pWinSeqInfo contents are updated with window information.
77 pVars->SFBWidth128 contents are updated with scale factor band width data.
145 pVars = pVars,
301 get_GA_specific_config( tDec_Int_File * const pVars, BITS *pInputStream, UInt channel_config, const tMP4AudioObjectType audioObjectType ) argument
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H A Dget_prog_config.cpp55 pVars = pointer to the structure that holds all information for
56 this instance of the library. pVars->prog_config is directly
57 used, and pVars->mc_info, pVars->prog_config, pVars->winmap,
58 pVars->SFBWidth128 are needed indirectly for calling
72 pVars->prog_config contents are updated with the PCE read in.
73 pVars->mc_info contents are updated with channel information.
74 pVars->winmap contents are updated with window information.
75 pVars
453 get_prog_config( tDec_Int_File *pVars, ProgConfig *pScratchPCE) argument
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H A Dpvmp4audiodecoderresetbuffer.cpp25 Description: (1) add more comments (2) set pVars->bno = 1
71 the audio. The frame number counter, pVars->bno, is set to 1 because the
72 audioSpecificInfo is decoded on pVars->bno==0
163 tDec_Int_File *pVars; /* Helper pointer */ local
178 pVars = (tDec_Int_File *)pMem;
184 pv_memset(pVars->perChan[LEFT].time_quant,
186 LONG_WINDOW*sizeof(pVars->perChan[LEFT].time_quant[0]));
188 pv_memset(pVars->perChan[RIGHT].time_quant,
190 LONG_WINDOW*sizeof(pVars->perChan[RIGHT].time_quant[0]));
195 if (!pVars
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H A Dpvmp4setaudioconfig.cpp180 tDec_Int_File *pVars; /* Helper pointer */ local
187 pVars = (tDec_Int_File *)pMem;
191 pVars->inputStream.pBuffer = pExt->pInputBuffer;
193 pVars->inputStream.availableBits = 0;
195 pVars->inputStream.usedBits = 0;
206 pVars->prog_config.sampling_rate_idx = 0;
209 pVars->prog_config.sampling_rate_idx = 1;
212 pVars->prog_config.sampling_rate_idx = 2;
215 pVars->prog_config.sampling_rate_idx = 3;
218 pVars
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H A Dget_adif_header.cpp52 pVars = pointer to the structure that contains the current state
68 pVars->adif_header contents are updated with the some of the ADIF header
70 pVars->tempProgConfig contents are overwritten with last PCE found,
72 pVars->prog_config contents are updated with the first PCE found.
73 pVars->inputStream contents are modify in such a way that the
75 pVars->SFBWidth128 contents may be updated.
76 pVars->winSeqInfo contents may be updated.
201 pVars = pVars)
202 MODIFYING( pVars
292 get_adif_header( tDec_Int_File *pVars, ProgConfig *pScratchPCE) argument
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H A Dget_adts_header.cpp41 pVars = Pointer to structure that holds file-scope variables.
61 pVars->prog_config Updated with program information data as read from
172 &(pVars->inputStream),
182 &(pVars->inputStream),
191 &(pVars->inputStream));
193 MODIFYING pVars->inputStream
199 pVars->prog_config.CRC_absent = ((UInt)(adts_header >> 12)) AND 0x0001;
203 pVars->prog_config.profile = (lower_16 >> 10) AND 0x3;
205 pVars->prog_config.sampling_rate_idx = (lower_16 >> 6) AND 0xF;
210 pVars
361 get_adts_header( tDec_Int_File *pVars, UInt32 *pSyncword, Int *pInvoke, Int CorrectlyReadFramesCount) argument
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H A Dhuffdecode.cpp97 pVars = pointer to structure that holds information for decoding,
124 pVars->hasmask contents updated by newly decoded Mid/Side mask
127 pVars->pulseInfo contents updated by newly decoded pulse data information
196 pMcInfo = &pVars->mc_info;
222 audioObjectType = pVars->mc_info.audioObjectType,
229 pVars->winmap,
249 pVars->winmap[pChVars[leftCh]->wnd],
283 pVars,
289 pVars->winmap,
290 &pVars
373 huffdecode( Int id_syn_ele, BITS *pInputStream, tDec_Int_File *pVars, tDec_Int_Chan *pChVars[]) argument
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H A Dsbr_applied.cpp162 tDec_Int_File *pVars,
204 pVars->mc_info.psPresentFlag = sbrEnablePS;
208 pVars->mc_info.ExtendedAudioObjectType = MP4AUDIO_PS;
219 if (pVars->mc_info.ExtendedAudioObjectType != MP4AUDIO_PS)
221 pVars->mc_info.ExtendedAudioObjectType = MP4AUDIO_SBR;
223 if (pVars->mc_info.nch > 1)
235 pVars->mc_info.psPresentFlag = sbrEnablePS;
241 pVars->mc_info.ExtendedAudioObjectType = MP4AUDIO_SBR;
243 if (pVars->mc_info.nch > 1)
254 pVars
156 sbr_applied(SBRDECODER_DATA * self, SBRBITSTREAM * stream, Int16 *ch_left, Int16 *ch_right, Int16 *timeData, SBR_DEC *sbrDec, tDec_Int_File *pVars, Int32 numChannels) argument
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H A Dgetics.cpp82 pVars = pointer to structure that holds decoder information
192 pVars->mc_info.audioObjectType,
278 pVars->huffBookUsed)
365 pVars->quantSpec,
366 pVars->tmp_spec,
427 tDec_Int_File *pVars,
469 pVars->mc_info.audioObjectType,
577 pVars->scratch.huffbook_used);
623 &pVars->mc_info,
625 pVars
424 getics( BITS *pInputStream, Int common_window, tDec_Int_File *pVars, tDec_Int_Chan *pChVars, Int group[], Int *pMax_sfb, Int *pCodebookMap, TNS_frame_info *pTnsFrameInfo, FrameInfo **pWinMap, PulseInfo *pPulseInfo, SectInfo sect[]) argument
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H A Dsbr_dec.cpp153 tDec_Int_File *pVars)
185 scratch_mem = pVars->scratch.scratch_mem;
247 if (pVars->ltp_buffer_state)
411 if ((pVars->mc_info.psPresentFlag) && (applyProcessing) &&
424 tDec_Int_Chan *tmpx = &pVars->perChan[1];
543 if (pVars->mc_info.bDownSampledSbr)
601 if (pVars->mc_info.bDownSampledSbr)
607 pVars->mc_info.bDownSampledSbr);
615 pVars->mc_info.bDownSampledSbr);
650 if (pVars
142 sbr_dec(Int16 *inPcmData, Int16 *ftimeOutPtr, SBR_FRAME_DATA * hFrameData, int32_t applyProcessing, SBR_DEC *sbrDec, Int16 * ftimeOutPtrPS, HANDLE_PS_DEC hParametricStereoDec, tDec_Int_File *pVars) argument
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H A Dpvmp4audiodecoderframe.cpp74 Description: Added cast, since pVars->inputStream.usedBits is UInt, and
78 (Int)(pVars->inputStream.usedBits & INBUF_BIT_MODULO_MASK);
518 tDec_Int_File *pVars; /* Helper pointer */ local
539 pVars = (tDec_Int_File *)pMem;
541 pMC_Info = &pVars->mc_info;
543 pChVars[LEFT] = &pVars->perChan[LEFT];
544 pChVars[RIGHT] = &pVars->perChan[RIGHT];
552 sbrDecoderData = (SBRDECODER_DATA *) & pVars->sbrDecoderData;
553 sbrDec = (SBR_DEC *) & pVars->sbrDec;
554 sbrBitStream = (SBRBITSTREAM *) & pVars
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