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Searched refs:ditherQ7 (Results 1 – 2 of 2) sorted by relevance

/external/webrtc/webrtc/modules/audio_coding/codecs/isac/main/source/
Dentropy_coding.c392 int16_t ditherQ7[FRAMESAMPLES]; in WebRtcIsac_EncodeSpec() local
416 GenerateDitherQ7Lb(ditherQ7, streamdata->W_upper, FRAMESAMPLES, in WebRtcIsac_EncodeSpec()
419 GenerateDitherQ7LbUB(ditherQ7, streamdata->W_upper, FRAMESAMPLES); in WebRtcIsac_EncodeSpec()
430 val = ((*fr++ + ditherQ7[k] + 64) & 0xFF80) - ditherQ7[k]; in WebRtcIsac_EncodeSpec()
434 val = ((*fi++ + ditherQ7[k + 1] + 64) & 0xFF80) - ditherQ7[k + 1]; in WebRtcIsac_EncodeSpec()
438 val = ((*fr++ + ditherQ7[k + 2] + 64) & 0xFF80) - ditherQ7[k + 2]; in WebRtcIsac_EncodeSpec()
442 val = ((*fi++ + ditherQ7[k + 3] + 64) & 0xFF80) - ditherQ7[k + 3]; in WebRtcIsac_EncodeSpec()
452 val = ((*fr++ + ditherQ7[k] + 64) & 0xFF80) - ditherQ7[k]; in WebRtcIsac_EncodeSpec()
456 val = ((*fi++ + ditherQ7[k + 1] + 64) & 0xFF80) - ditherQ7[k + 1]; in WebRtcIsac_EncodeSpec()
462 val = ((*fr++ + ditherQ7[k + 2] + 64) & 0xFF80) - ditherQ7[k + 2]; in WebRtcIsac_EncodeSpec()
[all …]
Darith_routines_logist.c175 const int16_t *ditherQ7,/* input: dither vector */ in WebRtcIsac_DecLogisticMulti2() argument
209 candQ7 = - *ditherQ7 + 64; in WebRtcIsac_DecLogisticMulti2()
264 ditherQ7++; in WebRtcIsac_DecLogisticMulti2()