| /frameworks/av/media/libstagefright/codecs/aacdec/ |
| pvmp4audiodecoderinitlibrary.cpp | 131 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->longFrameInfo
[all...] |
| pvmp4setaudioconfig.cpp | 180 tDec_Int_File *pVars; /* Helper pointer */
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->prog_config.sampling_rate_idx = 4
[all...] |
| pvmp4audiodecoderconfig.cpp | 26 pVars->bno
184 tDec_Int_File *pVars; /* Helper pointer */
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);
[all...] |
| get_adts_header.cpp | 41 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->prog_config.front.ele_is_cpe[0] = channel_configuration
[all...] |
| get_audio_specific_config.cpp | 29 (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->pWinSeqInfo contents are updated with window information
[all...] |
| get_audio_specific_config.h | 80 tDec_Int_File * const pVars
|
| get_prog_config.h | 81 tDec_Int_File *pVars,
|
| get_ga_specific_config.cpp | 46 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,
[all...] |
| get_adif_header.cpp | 52 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->prog_config
[all...] |
| get_adif_header.h | 86 tDec_Int_File *pVars,
|
| pvmp4audiodecoderframe.cpp | 74 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 */
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->sbrBitStr
[all...] |
| pvmp4audiodecoderresetbuffer.cpp | 25 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 */
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->sbrDecoderData.setStreamType) /* reset only when stream type is defined *
[all...] |
| get_adts_header.h | 80 tDec_Int_File *pVars,
|
| get_ga_specific_config.h | 83 tDec_Int_File * const pVars,
|
| huffdecode.cpp | 97 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->pulseInfo
[all...] |
| sbr_applied.cpp | 162 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->mc_info.ExtendedAudioObjectType = MP4AUDIO_SBR
[all...] |
| get_prog_config.cpp | 55 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->SFBWidth128 contents are updated with scale factor band width data
[all...] |
| sbr_applied.h | 124 tDec_Int_File *pVars,
|
| sbr_dec.h | 133 tDec_Int_File *pVars);
|
| /frameworks/av/media/libstagefright/codecs/mp3dec/src/ |
| pvmp3_get_main_data_size.h | 90 tmp3dec_file *pVars);
|
| pvmp3_framedecoder.cpp | 168 tmp3dec_file *pVars = (tmp3dec_file *)pMem;
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->inputStream, 16)
[all...] |
| pvmp3_get_main_data_size.cpp | 39 tmp3dec_file *pVars
117 tmp3dec_file *pVars)
132 pVars->predicted_frame_size = numBytes;
145 pVars->predicted_frame_size = numBytes;
160 pVars->predicted_frame_size++;
|
| pvmp3_seek_synch.cpp | 136 tmp3dec_file *pVars;
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->inputStream.inputBufferCurrentLength
[all...] |
| pvmp3_huffman_parsing.cpp | 46 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->ht[grInfo->count1table_select+32])
[all...] |
| pv_mp3_huffman.h | 86 tmp3dec_file *pVars,
|
