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    Searched refs:BottleNeck (Results 1 - 7 of 7) sorted by null

  /external/webrtc/webrtc/modules/audio_coding/codecs/isac/fix/source/
bandwidth_estimator.h 113 const int16_t BottleNeck, /* bottle neck rate; excl headers (bps) */
122 const int16_t BottleNeck); /* bottle neck rate; excl headers (bps) */
bandwidth_estimator.c 846 const int16_t BottleNeck, /* bottle neck rate; excl headers (bps) */
868 /* max bps derived from BottleNeck and DelayBuildUp values */
871 BottleNeck;
877 State->StillBuffered) * inv_Q12) >> 3)) * BottleNeck;
882 MinRate = (512 - ((den * inv_Q12) >> 3)) * BottleNeck;
884 //if (MinRate < 1.04 * BottleNeck)
885 // MinRate = 1.04 * BottleNeck;
887 if (MinRate < WEBRTC_SPL_MUL(532, BottleNeck)) {
888 MinRate += WEBRTC_SPL_MUL(22, BottleNeck);
910 if ((StreamSize * (int32_t)FS8) / FrameSamples > (517 * BottleNeck) >> 9)
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encode.c 108 ISACenc_obj->BottleNeck = WebRtcIsacfix_GetUplinkBandwidth(bw_estimatordata);
112 ISACenc_obj->new_framelength = WebRtcIsacfix_GetNewFrameLength(ISACenc_obj->BottleNeck,
116 // multiply the bottleneck by 0.88 before computing SNR, 0.88 is tuned by experimenting on TIMIT
119 (int16_t)(ISACenc_obj->BottleNeck * 901 >> 10),
296 // of 120 (32kbps bottleneck), number of frames needed a rate-reduction was 58403
415 ISACenc_obj->new_framelength = WebRtcIsacfix_GetNewFrameLength(ISACenc_obj->BottleNeck,
430 ISACenc_obj->current_framesamples, ISACenc_obj->BottleNeck, ISACenc_obj->MaxDelay);
486 ISACenc_obj->current_framesamples, ISACenc_obj->BottleNeck);
structs.h 318 int16_t BottleNeck;
isacfix.c 324 ISAC_inst->ISACenc_obj.BottleNeck = 32000; /* default for I-mode */
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  /external/webrtc/webrtc/modules/audio_coding/codecs/isac/main/source/
bandwidth_estimator.h 45 // Initial Bottleneck Estimate, in bits/sec, for
146 const double BottleNeck, /* bottle neck rate; excl headers (bps) */
147 const double DelayBuildUp, /* max delay from bottleneck buffering (ms) */
158 const double BottleNeck); /* bottle neck rate; excl headers (bps) */
bandwidth_estimator.c 804 const double BottleNeck, /* bottle neck rate; excl headers (bps) */
805 const double DelayBuildUp, /* max delay from bottleneck buffering (ms) */
841 /* max bps derived from BottleNeck and DelayBuildUp values */
843 (double)(BURST_LEN * FrameSamples)) * BottleNeck;
850 State->StillBuffered) / (double)FrameSamples) * BottleNeck;
851 if (MinRate < 1.04 * BottleNeck)
853 MinRate = 1.04 * BottleNeck;
871 if (StreamSize * 8.0 * FS / FrameSamples > 1.01 * BottleNeck) {
906 TransmissionTime = StreamSize * 8.0 * 1000.0 / BottleNeck; /* ms */
925 const double BottleNeck) /* bottle neck rate; excl headers (bps) *
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