| /frameworks/av/media/libstagefright/codecs/aacdec/ |
| sbr_crc_check.cpp | 134 Int32 sbr_crc_check(BIT_BUFFER * hBitBuf, UInt32 NrBits)
148 crcCheckSum = buf_getbits(hBitBuf, SI_SBR_CRC_BITS);
155 BitBufferCRC.char_ptr = hBitBuf->char_ptr;
156 BitBufferCRC.buffer_word = hBitBuf->buffer_word;
157 BitBufferCRC.buffered_bits = hBitBuf->buffered_bits;
158 BitBufferCRC.nrBitsRead = hBitBuf->nrBitsRead;
159 BitBufferCRC.bufferLen = hBitBuf->bufferLen;
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| extractframeinfo.cpp | 32 Arguments: hBitBuf - bitbuffer handle
154 SBR_ERROR extractFrameInfo(BIT_BUFFER * hBitBuf,
199 h_frame_data->frameClass = frameClass = buf_getbits(hBitBuf, SBR_CLA_BITS);
206 temp = buf_getbits(hBitBuf, SBR_ENV_BITS); /* 2 bits */
211 f[0] = buf_getbits(hBitBuf, SBR_RES_BITS); /* 1 bit */
225 bs_var_bord = buf_getbits(hBitBuf, SBR_ABS_BITS); /* 2 bits */
226 bs_num_rel = buf_getbits(hBitBuf, SBR_NUM_BITS); /* 2 bits */
231 bs_rel_bord[k] = (buf_getbits(hBitBuf, SBR_REL_BITS) + 1) << 1;
236 bs_pointer = buf_getbits(hBitBuf, bs_pointer_bits);
240 f[bs_num_env - 1 - env] = buf_getbits(hBitBuf, SBR_RES_BITS)
[all...] |
| sbr_get_noise_floor_data.cpp | 34 hBitBuf - handle to struct BIT_BUF
138 BIT_BUFFER * hBitBuf)
180 tmp = buf_getbits(hBitBuf, SI_SBR_START_NOISE_BITS_BALANCE_AMP_RES_3_0) << 1; /* max. 62 */
186 tmp = buf_getbits(hBitBuf, SI_SBR_START_NOISE_BITS_AMP_RES_3_0); /* max. 31 */
193 delta = sbr_decode_huff_cw(hcb_noiseF, hBitBuf); /*
205 delta = sbr_decode_huff_cw(hcb_noise, hBitBuf); /*
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| sbr_crc_check.h | 89 Int32 sbr_crc_check(BIT_BUFFER * hBitBuf,
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| sbr_get_envelope.cpp | 33 hBitBuf - handle to struct BIT_BUF
139 BIT_BUFFER * hBitBuf)
235 tmp = buf_getbits(hBitBuf, start_bits_balance);
240 tmp = buf_getbits(hBitBuf, start_bits);
250 delta = sbr_decode_huff_cw(hcb_f, hBitBuf);
254 delta = sbr_decode_huff_cw(hcb_t, hBitBuf);
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| ps_decode_bs_utils.h | 101 Int32 GetNrBitsAvailable(HANDLE_BIT_BUFFER hBitBuf);
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| ps_decode_bs_utils.cpp | 138 Int32 GetNrBitsAvailable(HANDLE_BIT_BUFFER hBitBuf)
141 return (hBitBuf->bufferLen - hBitBuf->nrBitsRead);
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| /external/aac/libFDK/include/ |
| FDK_bitstream.h | 113 FDK_BITBUF hBitBuf;
134 FDK_InitBitBuffer(&hBitStream->hBitBuf, pBuffer, bufSize, 0) ;
161 FDK_InitBitBuffer(&hBitStream->hBitBuf, pBuffer, bufSize, validBits) ;
178 FDK_ResetBitBuffer( &hBitStream->hBitBuf ) ;
192 FDK_DeleteBitBuffer(&hBitStream->hBitBuf) ;
216 hBitStream->CacheWord = FDK_get32 (&hBitStream->hBitBuf) ;
231 hBitStream->CacheWord = (hBitStream->CacheWord << freeBits) | FDK_get (&hBitStream->hBitBuf,freeBits) ;
246 hBitStream->CacheWord = FDK_get32 (&hBitStream->hBitBuf);
273 hBitStream->CacheWord = (hBitStream->CacheWord << freeBits) | FDK_get (&hBitStream->hBitBuf,freeBits) ;
297 hBitStream->CacheWord = (hBitStream->CacheWord << freeBits) | FDK_getBwd (&hBitStream->hBitBuf,freeBits)
[all...] |
| /external/aac/libSBRenc/src/ |
| ps_bitenc.cpp | 290 encodeDeltaFreq(HANDLE_FDK_BITSTREAM hBitBuf,
310 bitCnt += FDKsbrEnc_WriteBits_ps(hBitBuf, codeTable[delta], lengthTable[delta]);
317 encodeDeltaTime(HANDLE_FDK_BITSTREAM hBitBuf,
336 bitCnt += FDKsbrEnc_WriteBits_ps(hBitBuf, codeTable[delta], lengthTable[delta]);
342 INT FDKsbrEnc_EncodeIid(HANDLE_FDK_BITSTREAM hBitBuf,
362 bitCnt += encodeDeltaFreq(hBitBuf, iidVal, nBands, codeTable,
369 bitCnt += encodeDeltaFreq(hBitBuf, iidVal, nBands, codeTable,
383 bitCnt += encodeDeltaTime(hBitBuf, iidVal, iidValLast, nBands, codeTable,
390 bitCnt += encodeDeltaTime(hBitBuf, iidVal, iidValLast, nBands, codeTable,
407 INT FDKsbrEnc_EncodeIcc(HANDLE_FDK_BITSTREAM hBitBuf,
[all...] |
| ps_bitenc.h | 139 INT FDKsbrEnc_EncodeIid(HANDLE_FDK_BITSTREAM hBitBuf,
147 INT FDKsbrEnc_EncodeIcc(HANDLE_FDK_BITSTREAM hBitBuf,
154 INT FDKsbrEnc_EncodeIpd(HANDLE_FDK_BITSTREAM hBitBuf,
161 INT FDKsbrEnc_EncodeOpd(HANDLE_FDK_BITSTREAM hBitBuf,
169 HANDLE_FDK_BITSTREAM hBitBuf);
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| /external/aac/libSBRdec/src/ |
| sbr_crc.h | 119 int SbrCrcCheck (HANDLE_FDK_BITSTREAM hBitBuf,
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| psbitdec.cpp | 103 HANDLE_FDK_BITSTREAM hBitBuf, /*!< Handle to Bitbuffer */
111 bit = FDKreadBits (hBitBuf, 1);
438 HANDLE_FDK_BITSTREAM hBitBuf, /*!< handle to struct BIT_BUF */
461 startbits = (INT) FDKgetValidBits(hBitBuf);
463 bEnableHeader = (SCHAR) FDKreadBits (hBitBuf, 1);
468 pBsData->bEnableIid = (UCHAR) FDKreadBits (hBitBuf, 1);
470 pBsData->modeIid = (UCHAR) FDKreadBits (hBitBuf, 3);
473 pBsData->bEnableIcc = (UCHAR) FDKreadBits (hBitBuf, 1);
475 pBsData->modeIcc = (UCHAR) FDKreadBits (hBitBuf, 3);
478 pBsData->bEnableExt = (UCHAR) FDKreadBits (hBitBuf, 1)
[all...] |
| env_extr.h | 286 HANDLE_FDK_BITSTREAM hBitBuf,
295 HANDLE_FDK_BITSTREAM hBitBuf,
301 HANDLE_FDK_BITSTREAM hBitBuf,
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| env_extr.cpp | 936 extractLowDelayGrid (HANDLE_FDK_BITSTREAM hBitBuf, /*!< bitbuffer handle */
953 temp = FDKreadBits( hBitBuf, 3);
959 temp = FDKreadBits( hBitBuf, 4);
974 pFrameInfo->freqRes[k] = (UCHAR) FDKreadBits (hBitBuf, 1); /* f = F [1 bits] */
[all...] |
| /external/aac/libMpegTPEnc/src/ |
| tpenc_adts.cpp | 262 FDKinitBitStream(&bsWriter, hBs->hBitBuf.Buffer, hBs->hBitBuf.bufSize, 0, BS_WRITER);
288 FDKinitBitStream(&bsWriter, hBs->hBitBuf.Buffer, hBs->hBitBuf.bufSize, 0, BS_WRITER);
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| tpenc_latm.cpp | 791 FDKinitBitStream( &tmpBuf, hBs->hBitBuf.Buffer, hBs->hBitBuf.bufSize, 0, BS_WRITER ) ;
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| /external/aac/libFDK/src/ |
| FDK_crc.cpp | 418 FDKinitBitStream(&bsReader, hBs->hBitBuf.Buffer, hBs->hBitBuf.bufSize, hBs->hBitBuf.ValidBits, BS_READER);
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| /external/aac/libMpegTPDec/src/ |
| tpdec_latm.cpp | 269 tmpBs.hBitBuf.ValidBits = ascLen;
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