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/external/webrtc/src/modules/audio_coding/codecs/isac/main/source/
Darith_routines_hist.c18 void WebRtcIsac_EncHistMulti(Bitstr *streamdata, /* in-/output struct containing bitstream */ in WebRtcIsac_EncHistMulti() argument
32 stream_ptr = streamdata->stream + streamdata->stream_index; in WebRtcIsac_EncHistMulti()
33 W_upper = streamdata->W_upper; in WebRtcIsac_EncHistMulti()
53 streamdata->streamval += W_lower; in WebRtcIsac_EncHistMulti()
56 if (streamdata->streamval < W_lower) in WebRtcIsac_EncHistMulti()
67 *stream_ptr++ = (WebRtc_UWord8) (streamdata->streamval >> 24); in WebRtcIsac_EncHistMulti()
68 streamdata->streamval <<= 8; in WebRtcIsac_EncHistMulti()
73 streamdata->stream_index = (int)(stream_ptr - streamdata->stream); in WebRtcIsac_EncHistMulti()
74 streamdata->W_upper = W_upper; in WebRtcIsac_EncHistMulti()
86 Bitstr *streamdata, /* in-/output struct containing bitstream */ in WebRtcIsac_DecHistBisectMulti() argument
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Dentropy_coding.h49 int WebRtcIsac_DecodeSpec(Bitstr* streamdata, WebRtc_Word16 AvgPitchGain_Q12,
77 Bitstr* streamdata);
80 int WebRtcIsac_DecodeLpcCoef(Bitstr* streamdata, double* LPCCoef);
81 int WebRtcIsac_DecodeLpcCoefUB(Bitstr* streamdata, double* lpcVecs,
85 int WebRtcIsac_DecodeLpc(Bitstr* streamdata, double* LPCCoef_lo,
90 Bitstr* streamdata, ISAC_SaveEncData_t* encData);
93 Bitstr* streamdata,
129 WebRtc_Word16 WebRtcIsac_EncodeLpcUB(double* lpcCoeff, Bitstr* streamdata,
162 WebRtc_Word16 WebRtcIsac_DecodeInterpolLpcUb(Bitstr* streamdata,
167 int WebRtcIsac_DecodeRc(Bitstr* streamdata, WebRtc_Word16* RCQ15);
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Darith_routines.c19 int WebRtcIsac_EncTerminate(Bitstr *streamdata) /* in-/output struct containing bitstream */ in WebRtcIsac_EncTerminate() argument
25 stream_ptr = streamdata->stream + streamdata->stream_index; in WebRtcIsac_EncTerminate()
28 if ( streamdata->W_upper > 0x01FFFFFF ) in WebRtcIsac_EncTerminate()
30 streamdata->streamval += 0x01000000; in WebRtcIsac_EncTerminate()
32 if (streamdata->streamval < 0x01000000) in WebRtcIsac_EncTerminate()
37 stream_ptr = streamdata->stream + streamdata->stream_index; in WebRtcIsac_EncTerminate()
40 *stream_ptr++ = (WebRtc_UWord8) (streamdata->streamval >> 24); in WebRtcIsac_EncTerminate()
44 streamdata->streamval += 0x00010000; in WebRtcIsac_EncTerminate()
46 if (streamdata->streamval < 0x00010000) in WebRtcIsac_EncTerminate()
51 stream_ptr = streamdata->stream + streamdata->stream_index; in WebRtcIsac_EncTerminate()
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Darith_routines_logist.c81 Bitstr *streamdata, /* in-/output struct containing bitstream */ in WebRtcIsac_EncLogisticMulti2() argument
96 stream_ptr = streamdata->stream + streamdata->stream_index; in WebRtcIsac_EncLogisticMulti2()
97 W_upper = streamdata->W_upper; in WebRtcIsac_EncLogisticMulti2()
99 maxStreamPtr = streamdata->stream + STREAM_SIZE_MAX_60 - 1; in WebRtcIsac_EncLogisticMulti2()
138 streamdata->streamval += W_lower; in WebRtcIsac_EncLogisticMulti2()
141 if (streamdata->streamval < W_lower) in WebRtcIsac_EncLogisticMulti2()
152 *stream_ptr++ = (WebRtc_UWord8) (streamdata->streamval >> 24); in WebRtcIsac_EncLogisticMulti2()
158 streamdata->streamval <<= 8; in WebRtcIsac_EncLogisticMulti2()
163 streamdata->stream_index = (int)(stream_ptr - streamdata->stream); in WebRtcIsac_EncLogisticMulti2()
164 streamdata->W_upper = W_upper; in WebRtcIsac_EncLogisticMulti2()
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Darith_routines.h25 Bitstr *streamdata, /* in-/output struct containing bitstream */
32 int WebRtcIsac_EncTerminate(Bitstr *streamdata); /* in-/output struct containing bitstream */
37 Bitstr *streamdata, /* in-/output struct containing bitstream */
44 Bitstr *streamdata, /* in-/output struct containing bitstream */
51 Bitstr *streamdata, /* in-/output struct containing bitstream */
58 Bitstr *streamdata, /* in-/output struct containing bitstream */
Dentropy_coding.c273 int WebRtcIsac_DecodeSpec(Bitstr* streamdata, WebRtc_Word16 AvgPitchGain_Q12, in WebRtcIsac_DecodeSpec() argument
290 GenerateDitherQ7Lb(DitherQ7, streamdata->W_upper, FRAMESAMPLES, in WebRtcIsac_DecodeSpec()
293 GenerateDitherQ7LbUB(DitherQ7, streamdata->W_upper, FRAMESAMPLES); in WebRtcIsac_DecodeSpec()
301 if (WebRtcIsac_DecodeRc(streamdata, RCQ15) < 0) in WebRtcIsac_DecodeSpec()
306 if (WebRtcIsac_DecodeGain2(streamdata, &gain2_Q10) < 0) in WebRtcIsac_DecodeSpec()
332 len = WebRtcIsac_DecLogisticMulti2(data, streamdata, invARSpecQ8, DitherQ7, in WebRtcIsac_DecodeSpec()
396 Bitstr* streamdata) { in WebRtcIsac_EncodeSpec() argument
421 GenerateDitherQ7Lb(ditherQ7, streamdata->W_upper, FRAMESAMPLES, in WebRtcIsac_EncodeSpec()
424 GenerateDitherQ7LbUB(ditherQ7, streamdata->W_upper, FRAMESAMPLES); in WebRtcIsac_EncodeSpec()
527 WebRtcIsac_EncodeRc(RCQ15, streamdata); in WebRtcIsac_EncodeSpec()
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Ddecode_bwe.c20 Bitstr* streamdata, in WebRtcIsac_EstimateBandwidth() argument
37 err = WebRtcIsac_DecodeFrameLen(streamdata, &frame_samples); in WebRtcIsac_EstimateBandwidth()
42 err = WebRtcIsac_DecodeSendBW(streamdata, &index); in WebRtcIsac_EstimateBandwidth()
Disac.c967 Bitstr streamdata; in WebRtcIsac_UpdateBwEstimate() local
985 WebRtcIsac_ResetBitstream(&(streamdata)); in WebRtcIsac_UpdateBwEstimate()
989 streamdata.stream[k] = (WebRtc_UWord8)((encoded[k >> 1] >> in WebRtcIsac_UpdateBwEstimate()
993 memcpy(streamdata.stream, encoded, 10); in WebRtcIsac_UpdateBwEstimate()
996 err = WebRtcIsac_EstimateBandwidth(&instISAC->bwestimator_obj, &streamdata, in WebRtcIsac_UpdateBwEstimate()
1698 Bitstr streamdata; in WebRtcIsac_ReadBwIndex() local
1704 WebRtcIsac_ResetBitstream(&(streamdata)); in WebRtcIsac_ReadBwIndex()
1708 streamdata.stream[k] = (WebRtc_UWord8)((encoded[k >> 1] >> in WebRtcIsac_ReadBwIndex()
1712 memcpy(streamdata.stream, encoded, 10); in WebRtcIsac_ReadBwIndex()
1716 err = WebRtcIsac_DecodeFrameLen(&streamdata, bweIndex); in WebRtcIsac_ReadBwIndex()
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Dcodec.h27 int WebRtcIsac_EstimateBandwidth(BwEstimatorstr* bwest_str, Bitstr* streamdata,
/external/webrtc/src/modules/audio_coding/codecs/isac/fix/source/
Dentropy_coding.h25 WebRtc_Word16 WebRtcIsacfix_DecodeSpec(Bitstr_dec *streamdata,
33 Bitstr_enc *streamdata,
38 int WebRtcIsacfix_DecodeLpcCoef(Bitstr_dec *streamdata,
46 Bitstr_dec *streamdata,
55 Bitstr_enc *streamdata,
60 Bitstr_enc *streamdata,
63 int WebRtcIsacfix_DecodeRcCoef(Bitstr_dec *streamdata,
68 Bitstr_enc *streamdata);
71 int WebRtcIsacfix_DecodeGain2(Bitstr_dec *streamdata,
76 Bitstr_enc *streamdata);
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Disacfix.c571 Bitstr_dec streamdata; in WebRtcIsacfix_UpdateBwEstimate1() local
579 streamdata.stream = (WebRtc_UWord16 *)partOfStream; in WebRtcIsacfix_UpdateBwEstimate1()
601 streamdata.W_upper = 0xFFFFFFFF; in WebRtcIsacfix_UpdateBwEstimate1()
602 streamdata.streamval = 0; in WebRtcIsacfix_UpdateBwEstimate1()
603 streamdata.stream_index = 0; in WebRtcIsacfix_UpdateBwEstimate1()
604 streamdata.full = 1; in WebRtcIsacfix_UpdateBwEstimate1()
608 …streamdata.stream[k] = (WebRtc_UWord16) (((WebRtc_UWord16)encoded[k] >> 8)|((encoded[k] & 0xFF)<<8… in WebRtcIsacfix_UpdateBwEstimate1()
611 memcpy(streamdata.stream, encoded, 5); in WebRtcIsacfix_UpdateBwEstimate1()
622 &streamdata, in WebRtcIsacfix_UpdateBwEstimate1()
666 Bitstr_dec streamdata; in WebRtcIsacfix_UpdateBwEstimate() local
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Dentropy_coding.c426 WebRtc_Word16 WebRtcIsacfix_DecodeSpec(Bitstr_dec *streamdata, in WebRtcIsacfix_DecodeSpec() argument
441 …GenerateDitherQ7(data, streamdata->W_upper, FRAMESAMPLES, AvgPitchGain_Q12); /* Dither is output i… in WebRtcIsacfix_DecodeSpec()
444 if (WebRtcIsacfix_DecodeRcCoef(streamdata, RCQ15) < 0) in WebRtcIsacfix_DecodeSpec()
450 if (WebRtcIsacfix_DecodeGain2(streamdata, &gain2_Q10) < 0) in WebRtcIsacfix_DecodeSpec()
458 …len = WebRtcIsacfix_DecLogisticMulti2(data, streamdata, invARSpec2_Q16, (WebRtc_Word16)FRAMESAMPLE… in WebRtcIsacfix_DecodeSpec()
495 Bitstr_enc *streamdata, in WebRtcIsacfix_EncodeSpec() argument
515 GenerateDitherQ7(dataQ7, streamdata->W_upper, FRAMESAMPLES, AvgPitchGain_Q12); in WebRtcIsacfix_EncodeSpec()
560 status = WebRtcIsacfix_EncodeRcCoef(RCQ15, streamdata); in WebRtcIsacfix_EncodeSpec()
588 if (WebRtcIsacfix_EncodeGain2(&gain2_Q10, streamdata)) in WebRtcIsacfix_EncodeSpec()
596 …status = WebRtcIsacfix_EncLogisticMulti2(streamdata, dataQ7, invARSpecQ8, (WebRtc_Word16)FRAMESAMP… in WebRtcIsacfix_EncodeSpec()
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Ddecode_bwe.c28 Bitstr_dec *streamdata, in WebRtcIsacfix_EstimateBandwidth() argument
39 err = WebRtcIsacfix_DecodeFrameLen(streamdata, &frame_samples); in WebRtcIsacfix_EstimateBandwidth()
46 err = WebRtcIsacfix_DecodeSendBandwidth(streamdata, &index); in WebRtcIsacfix_EstimateBandwidth()
Dcodec.h26 Bitstr_dec *streamdata,
/external/webrtc/src/modules/audio_coding/codecs/isac/fix/test/
Dtest_iSACfixfloat.c117 WebRtc_UWord16 streamdata[600]; in main() local
442 stream_len = WebRtcIsac_Encode(ISAC_main_inst, shortdata, streamdata); in main()
452 stream_len = WebRtcIsacfix_Encode(ISACFIX_main_inst, shortdata, streamdata); in main()
454 stream_len = WebRtcIsacfix_EncodeNb(ISACFIX_main_inst, shortdata, streamdata); in main()
485 fwrite(streamdata, 1, stream_len, bitsp); /* NOTE! Writes bytes to file */ in main()
494 streamdata, in main()
507 streamdata, in main()
520 streamdata, in main()
525 streamdata, in main()
537 streamdata, in main()
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Dkenny.c113 WebRtc_UWord16 streamdata[500]; in main() local
577 (WebRtc_Word16*)streamdata); in main()
583 err = WebRtcIsacfix_ReadBwIndex((WebRtc_Word16*)streamdata, &bwe); in main()
588 (WebRtc_Word16*)streamdata); in main()
615 streamdata); in main()
631 if (fwrite(streamdata, sizeof(char), in main()
674 streamdata[i] = rand(); in main()
704 streamdata[i] = (short) (streamdata[i] + (short) rand()); in main()
710 streamdata, in main()
755 err = WebRtcIsacfix_ReadFrameLen((WebRtc_Word16*)streamdata, &FL); in main()
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