Searched refs:bw_adjust (Results 1 - 4 of 4) sorted by relevance

/external/chromium_org/third_party/webrtc/modules/audio_coding/codecs/isac/fix/source/
H A Dbandwidth_estimator.c722 int32_t bw_adjust; /* Q16 */ local
742 //bw_adjust = 1.0f - jitter_sign * (0.15f + 0.15f * jitter_sign * jitter_sign);
751 bw_adjust = (uint32_t)65536 + temp; /* (1 << 16) + temp; */
753 bw_adjust = (uint32_t)65536 - WEBRTC_SPL_RSHIFT_W32(WEBRTC_SPL_MUL(jitter_sign, temp), 8);/* (1 << 16) - ((jitter_sign * temp) >> 8); */
758 bw_adjust = WEBRTC_SPL_RSHIFT_W32(bw_adjust, 2);//see if good resolution is maintained
761 recBw = WEBRTC_SPL_UMUL(bweStr->recBw, bw_adjust);
/external/webrtc/src/modules/audio_coding/codecs/isac/fix/source/
H A Dbandwidth_estimator.c720 WebRtc_Word32 bw_adjust; /* Q16 */ local
740 //bw_adjust = 1.0f - jitter_sign * (0.15f + 0.15f * jitter_sign * jitter_sign);
749 bw_adjust = (WebRtc_UWord32)65536 + temp; /* (1 << 16) + temp; */
751 bw_adjust = (WebRtc_UWord32)65536 - WEBRTC_SPL_RSHIFT_W32(WEBRTC_SPL_MUL(jitter_sign, temp), 8);/* (1 << 16) - ((jitter_sign * temp) >> 8); */
756 bw_adjust = WEBRTC_SPL_RSHIFT_W32(bw_adjust, 2);//see if good resolution is maintained
759 recBw = WEBRTC_SPL_UMUL(bweStr->recBw, bw_adjust);
/external/chromium_org/third_party/webrtc/modules/audio_coding/codecs/isac/main/source/
H A Dbandwidth_estimator.c698 float bw_adjust; local
705 bw_adjust = 1.0f - jitter_sign * (0.15f + 0.15f * jitter_sign * jitter_sign);
708 rec_bw = (int32_t)(bwest_str->rec_bw * bw_adjust);
/external/webrtc/src/modules/audio_coding/codecs/isac/main/source/
H A Dbandwidth_estimator.c698 float bw_adjust; local
705 bw_adjust = 1.0f - jitter_sign * (0.15f + 0.15f * jitter_sign * jitter_sign);
708 rec_bw = (WebRtc_Word32)(bwest_str->rec_bw * bw_adjust);

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