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Searched refs:W_upper (Results 1 – 14 of 14) sorted by relevance

/external/webrtc/webrtc/modules/audio_coding/codecs/isac/main/source/
Darith_routines_hist.c23 uint32_t W_lower, W_upper; in WebRtcIsac_EncHistMulti() local
33 W_upper = streamdata->W_upper; in WebRtcIsac_EncHistMulti()
42 W_upper_LSB = W_upper & 0x0000FFFF; in WebRtcIsac_EncHistMulti()
43 W_upper_MSB = W_upper >> 16; in WebRtcIsac_EncHistMulti()
46 W_upper = W_upper_MSB * cdf_hi; in WebRtcIsac_EncHistMulti()
47 W_upper += (W_upper_LSB * cdf_hi) >> 16; in WebRtcIsac_EncHistMulti()
50 W_upper -= ++W_lower; in WebRtcIsac_EncHistMulti()
64 while ( !(W_upper & 0xFF000000) ) /* W_upper < 2^24 */ in WebRtcIsac_EncHistMulti()
66 W_upper <<= 8; in WebRtcIsac_EncHistMulti()
74 streamdata->W_upper = W_upper; in WebRtcIsac_EncHistMulti()
[all …]
Darith_routines_logist.c87 uint32_t W_lower, W_upper; in WebRtcIsac_EncLogisticMulti2() local
97 W_upper = streamdata->W_upper; in WebRtcIsac_EncLogisticMulti2()
127 W_upper_LSB = W_upper & 0x0000FFFF; in WebRtcIsac_EncLogisticMulti2()
128 W_upper_MSB = W_upper >> 16; in WebRtcIsac_EncLogisticMulti2()
131 W_upper = W_upper_MSB * cdf_hi; in WebRtcIsac_EncLogisticMulti2()
132 W_upper += (W_upper_LSB * cdf_hi) >> 16; in WebRtcIsac_EncLogisticMulti2()
135 W_upper -= ++W_lower; in WebRtcIsac_EncLogisticMulti2()
149 while ( !(W_upper & 0xFF000000) ) /* W_upper < 2^24 */ in WebRtcIsac_EncLogisticMulti2()
151 W_upper <<= 8; in WebRtcIsac_EncLogisticMulti2()
164 streamdata->W_upper = W_upper; in WebRtcIsac_EncLogisticMulti2()
[all …]
Dencode.c175 bit_stream->W_upper = 0xFFFFFFFF; in WebRtcIsac_ResetBitstream()
331 transcodingParam.W_upper = ISACencLB_obj->bitstr_obj.W_upper; in WebRtcIsac_EncodeLb()
473 ISACencLB_obj->bitstr_obj.W_upper = transcodingParam.W_upper; in WebRtcIsac_EncodeLb()
595 ISACencUB_obj->bitstr_obj.W_upper = transcodingParam->W_upper; in LimitPayloadUb()
731 transcodingParam.W_upper = ISACencUB_obj->bitstr_obj.W_upper; in WebRtcIsac_EncodeUb16()
919 transcodingParam.W_upper = ISACencUB_obj->bitstr_obj.W_upper; in WebRtcIsac_EncodeUb12()
Darith_routines.c28 if ( streamdata->W_upper > 0x01FFFFFF ) in WebRtcIsac_EncTerminate()
Dstructs.h29 uint32_t W_upper; member
427 uint32_t W_upper; member
Dentropy_coding.c285 GenerateDitherQ7Lb(DitherQ7, streamdata->W_upper, FRAMESAMPLES, in WebRtcIsac_DecodeSpec()
288 GenerateDitherQ7LbUB(DitherQ7, streamdata->W_upper, FRAMESAMPLES); in WebRtcIsac_DecodeSpec()
416 GenerateDitherQ7Lb(ditherQ7, streamdata->W_upper, FRAMESAMPLES, in WebRtcIsac_EncodeSpec()
419 GenerateDitherQ7LbUB(ditherQ7, streamdata->W_upper, FRAMESAMPLES); in WebRtcIsac_EncodeSpec()
/external/webrtc/webrtc/modules/audio_coding/codecs/isac/fix/source/
Darith_routines_hist.c41 uint32_t W_upper; in WebRtcIsacfix_EncHistMulti() local
58 W_upper = streamData->W_upper; in WebRtcIsacfix_EncHistMulti()
67 W_upper_LSB = W_upper & 0x0000FFFF; in WebRtcIsacfix_EncHistMulti()
68 W_upper_MSB = W_upper >> 16; in WebRtcIsacfix_EncHistMulti()
71 W_upper = WEBRTC_SPL_UMUL(W_upper_MSB, cdfHi); in WebRtcIsacfix_EncHistMulti()
72 W_upper += ((W_upper_LSB * cdfHi) >> 16); in WebRtcIsacfix_EncHistMulti()
75 W_upper -= ++W_lower; in WebRtcIsacfix_EncHistMulti()
102 while ( !(W_upper & 0xFF000000) ) in WebRtcIsacfix_EncHistMulti()
104 W_upper <<= 8; in WebRtcIsacfix_EncHistMulti()
122 streamData->W_upper = W_upper; in WebRtcIsacfix_EncHistMulti()
[all …]
Darith_routines_logist.c104 uint32_t W_upper; in WebRtcIsacfix_EncLogisticMulti2() local
119 W_upper = streamData->W_upper; in WebRtcIsacfix_EncLogisticMulti2()
150 W_upper_LSB = (uint16_t)W_upper; in WebRtcIsacfix_EncLogisticMulti2()
151 W_upper_MSB = (uint16_t)WEBRTC_SPL_RSHIFT_U32(W_upper, 16); in WebRtcIsacfix_EncLogisticMulti2()
154 W_upper = WEBRTC_SPL_UMUL_32_16(cdfHi, W_upper_MSB); in WebRtcIsacfix_EncLogisticMulti2()
155 W_upper += (cdfHi * W_upper_LSB) >> 16; in WebRtcIsacfix_EncLogisticMulti2()
158 W_upper -= ++W_lower; in WebRtcIsacfix_EncLogisticMulti2()
185 while ( !(W_upper & 0xFF000000) ) in WebRtcIsacfix_EncLogisticMulti2()
187 W_upper <<= 8; in WebRtcIsacfix_EncLogisticMulti2()
206 streamData->W_upper = W_upper; in WebRtcIsacfix_EncLogisticMulti2()
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Dstructs.h31 uint32_t W_upper; /* Upper boundary of interval W */ member
44 uint32_t W_upper; /* Upper boundary of interval W */ member
370 uint32_t W_upper; /* Upper boundary of interval W */ member
Dencode.c102 ISACenc_obj->bitstr_obj.W_upper = 0xFFFFFFFF; in WebRtcIsacfix_EncodeImpl()
381 ISACenc_obj->bitstr_obj.W_upper = transcodingParam.W_upper; in WebRtcIsacfix_EncodeImpl()
526 ISACenc_obj->bitstr_obj.W_upper = 0xFFFFFFFF; in WebRtcIsacfix_EncodeStoredData()
Darith_routines.c42 if ( streamData->W_upper > 0x01FFFFFF ) in WebRtcIsacfix_EncTerminate()
Ddecode.c68 (ISACdec_obj->bitstr_obj).W_upper = 0xFFFFFFFF; in WebRtcIsacfix_DecodeImpl()
Dentropy_coding.c468 …GenerateDitherQ7(data, streamdata->W_upper, FRAMESAMPLES, AvgPitchGain_Q12); /* Dither is output i… in WebRtcIsacfix_DecodeSpec()
542 GenerateDitherQ7(dataQ7, streamdata->W_upper, FRAMESAMPLES, AvgPitchGain_Q12); in WebRtcIsacfix_EncodeSpec()
1233 transcodingParam->W_upper = streamdata->W_upper; in EstCodeLpcCoef()
Disacfix.c43 bitstream->W_upper = 0xFFFFFFFF; in InitializeDecoderBitstream()