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  /external/webrtc/webrtc/base/
bandwidthsmoother.h 19 // The purpose of BandwidthSmoother is to smooth out bandwidth
21 // are "sure" there is sufficient bandwidth. To avoid frequent fluctuations,
22 // we take a slightly pessimistic view of our bandwidth. We only increase
23 // our estimation when we have sampled bandwidth measurements of values
25 // for at least time_between_increase time. If a sampled bandwidth
28 // We retain the initial bandwidth guess as our current bandwidth estimation
40 // Samples a new bandwidth measurement.
41 // bandwidth is expected to be non-negative.
42 // returns true if the bandwidth estimation change
    [all...]
bandwidthsmoother.cc 34 // Samples a new bandwidth measurement
35 // returns true if the bandwidth estimation changed
36 bool BandwidthSmoother::Sample(uint32_t sample_time, int bandwidth) {
37 if (bandwidth < 0) {
41 accumulator_.AddSample(bandwidth);
49 // Replace bandwidth with the mean of sampled bandwidths.
61 // If bandwidth goes any higher we would overflow.
75 // positive bandwidth means we have regained connectivity.
  /external/iproute2/tc/
tc_red.h 6 extern int tc_red_eval_idle_damping(int wlog, unsigned avpkt, unsigned bandwidth, __u8 *sbuf);
  /external/iproute2/testsuite/tests/tc/
cbq.t 3 $TC qdisc add dev $DEV root handle 10:0 cbq bandwidth 100Mbit avpkt 1400 mpu 64
4 $TC class add dev $DEV parent 10:0 classid 10:12 cbq bandwidth 100mbit rate 100mbit allot 1514 prio 3 maxburst 1 avpkt 500 bounded
8 $TC qdisc add dev $DEV root handle 10:0 cbq bandwidth 100Mbit avpkt 1400 mpu 64
9 $TC class add dev $DEV parent 10:0 classid 10:12 cbq bandwidth 100mbit rate 100mbit allot 1514 prio 3 maxburst 1 avpkt 500 bounded
policer.t 3 $TC qdisc add dev $DEV root handle 10:0 cbq bandwidth 100Mbit avpkt 1400 mpu 64
4 $TC class add dev $DEV parent 10:0 classid 10:12 cbq bandwidth 100mbit rate 100mbit allot 1514 prio 3 maxburst 1 avpkt 500 bounded
10 $TC qdisc add dev $DEV root handle 10:0 cbq bandwidth 100Mbit avpkt 1400 mpu 64
11 $TC class add dev $DEV parent 10:0 classid 10:12 cbq bandwidth 100mbit rate 100mbit allot 1514 prio 3 maxburst 1 avpkt 500 bounded
  /external/iproute2/examples/
cbqinit.eth1 6 BANDWIDTH="bandwidth 10Mbit"
9 # $BANDWIDTH is real $DEVICE bandwidth (10Mbit).
14 $BANDWIDTH avpkt 1000 mpu 64
17 # bandwidth is the same as on CBQ itself.
18 # rate == all the bandwidth
26 $BANDWIDTH rate 10Mbit allot 1514 maxburst 50 avpkt 1000
36 $BANDWIDTH rate 4Mbit allot 1514 weight 500Kbit \
48 $BANDWIDTH rate 1Mbit allot 1514 weight 100Kbit
    [all...]
  /external/webrtc/webrtc/modules/audio_coding/codecs/isac/main/source/
encode_lpc_swb.h 34 * -bandwidth : indicates if the given LAR vectors belong
44 int16_t bandwidth);
56 * -bandwidth : indicates if the given LAR vectors belong
65 int16_t bandwidth);
79 * -bandwidth : indicates if the given LAR vectors belong
88 int16_t bandwidth);
98 * -bandwidth : indicates if the given LAR vectors belong
108 int16_t bandwidth);
118 * -bandwidth : indicates if the given LAR vectors belong
127 int16_t bandwidth);
    [all...]
encode_lpc_swb.c 39 * -bandwidth : indicates if the given LAR vectors belong
50 int16_t bandwidth)
56 switch(bandwidth)
95 * -bandwidth : indicates if the given LAR vectors belong
105 int16_t bandwidth)
114 switch(bandwidth)
169 * -bandwidth : indicates if the given LAR vectors belong
179 int16_t bandwidth)
187 switch(bandwidth)
237 * -bandwidth : indicates if the given LAR vectors belon
    [all...]
  /frameworks/base/docs/html/training/efficient-downloads/
connectivity_patterns.jd 17 <li><a href="#Bandwidth">Use greater bandwidth to download more data less often</a></li>
32 <p>In most cases a Wi-Fi radio will offer greater bandwidth at a significantly lower battery cost. As a result, you should endeavor to perform data transfers when connected over Wi-Fi whenever possible.</p>
36 <h2 id="Bandwidth">Use Greater Bandwidth to Download More Data Less Often</h2>
38 <p>When connected over a wireless radio, higher bandwidth generally comes at the price of higher battery cost. Meaning that LTE typically consumes more energy than 3G, which is in turn more expensive than 2G.</p>
40 <p>This means that while the underlying radio state machine varies based on the radio technology, generally speaking the relative battery impact of the state change tail-time is greater for higher bandwidth radios.</p>
42 <p>At the same time, the higher bandwidth means you can prefetch more aggressively, downloading more data over the same time. Perhaps less intuitively, because the tail-time battery cost is relatively higher, it's also more efficient to keep the radio active for longer periods during each transfer session to reduce the frequency of updates.</p>
44 <p>For example, if an LTE radio is has double the bandwidth and double the energy cost of 3G, you should download 4 times as much data during each session&mdash;or potentially as much as 10mb. When downloading this much data, it's important to consider the effect of your prefetching on the available local storage and flush your prefetch cache regularly.</p>
  /external/webrtc/webrtc/modules/bitrate_controller/include/
bitrate_controller.h 11 * RTCP module. It will aggregate the results and run one bandwidth estimation
30 // Observer class for bitrate changes announced due to change in bandwidth
45 // RTCPBandwidthObservers). It does one aggregated send side bandwidth
62 // Gets the available payload bandwidth in bits per second. Note that
63 // this bandwidth excludes packet headers.
64 virtual bool AvailableBandwidth(uint32_t* bandwidth) const = 0;
  /external/chromium-trace/catapult/telemetry/third_party/webpagereplay/
proxyshaper.py 35 """Raised for unexpected dummynet-style bandwidth value."""
103 def GetBitsPerSecond(bandwidth):
104 """Return bits per second represented by dummynet bandwidth option.
109 bandwidth: a dummynet-style bandwidth specification (e.g. "10Kbit/s")
111 if bandwidth == '0':
114 match = re.match(bw_re, str(bandwidth))
117 bandwidth, bw_re))
  /external/fio/tools/plot/samples/
Makefile 1 all: clean m2sw1-128k-sdb-randwrite-para.results_bw.log io bandwidth
9 bandwidth: setup
  /external/chromium-trace/catapult/telemetry/third_party/webpagereplay/third_party/ipfw_win32/
README.web-page-replay 9 Used by Web Page Replay to simulate network delays and bandwidth throttling on Windows XP.
  /external/iproute2/examples/diffserv/
efcbq 8 print "$TC qdisc add $DEV parent 1:0 handle 2:0 cbq bandwidth ".
13 print "$TC class add $DEV parent 2:0 classid 2:1 cbq bandwidth ".
24 print "$TC class add $DEV parent 2:0 classid 2:2 cbq bandwidth ".
28 "min 15KB max 45KB burst 20 avpkt 1000 bandwidth 10Mbit ".
afcbq 7 # - the device bandwidth (set at 10Mbits)
8 # - the bandwidth allocated for each AF class and the BE class
40 # The bandwidth of your device
57 print "$TC qdisc add $DEV parent 1:0 handle 2:0 cbq bandwidth $linerate ".
65 "bandwidth $linerate rate $rate_table{$AFrate} avpkt 1000 prio ".
84 "max 45KB burst 20 avpkt 1000 bandwidth $linerate DP $drop ".
89 "max 45KB burst 20 avpkt 1000 bandwidth $linerate DP $drop ".
100 "bandwidth $linerate rate $berate avpkt 1000 prio 6 " .
105 "burst 20 avpkt 1000 bandwidth $linerate probability 0.4\n";
  /external/webrtc/webrtc/modules/audio_coding/codecs/ilbc/
bw_expand.c 22 * lpc bandwidth expansion
27 int16_t *out, /* (o) the bandwidth expanded lpc coefficients */
28 int16_t *in, /* (i) the lpc coefficients before bandwidth
30 int16_t *coef, /* (i) the bandwidth expansion factor Q15 */
bw_expand.h 25 * lpc bandwidth expansion
29 int16_t *out, /* (o) the bandwidth expanded lpc coefficients */
30 int16_t *in, /* (i) the lpc coefficients before bandwidth
32 int16_t *coef, /* (i) the bandwidth expansion factor Q15 */
  /system/extras/tests/memtest/
Android.mk 12 bandwidth.cpp \
  /external/aac/libAACenc/src/
bandwidth.cpp 14 audio codecs. AAC-ELD is considered the best-performing full-bandwidth communications codec by
87 contents/description: bandwidth expert
92 #include "bandwidth.h"
202 INT bandwidth = -1; local
256 bandwidth = (entryNo==0)
270 bandwidth = (INT)scaleValue(fMult(bwFac_fix, (FIXP_DBL)(endBw-startBw)),q_res) + startBw;
274 bandwidth = -1;
281 return bandwidth;
285 AAC_ENCODER_ERROR FDKaacEnc_DetermineBandWidth(INT* bandWidth,
306 *bandWidth = proposedBandWidth
    [all...]
  /external/webrtc/webrtc/modules/audio_coding/codecs/isac/fix/source/
bandwidth_estimator.h 14 * This header file contains the API for the Bandwidth Estimator
28 * This function initializes the struct for the bandwidth estimator
31 * - bwest_str : Struct containing bandwidth information.
46 * - bweStr : struct containing bandwidth information.
75 * This function calculates and returns the bandwidth/jitter estimation code
86 /* Returns the bandwidth estimation (in bps) */
89 /* Returns the bandwidth that iSAC should send with in bps */
  /external/tcpdump/tests/
ospf-gmpls.out 14 Maximum Bandwidth subTLV (6), length: 4, 622.080 Mbps
15 Maximum Reservable Bandwidth subTLV (7), length: 4, 622.080 Mbps
16 Unreserved Bandwidth subTLV (8), length: 32
39 Maximum Bandwidth subTLV (6), length: 4, 622.080 Mbps
40 Maximum Reservable Bandwidth subTLV (7), length: 4, 622.080 Mbps
41 Unreserved Bandwidth subTLV (8), length: 32
64 Maximum Bandwidth subTLV (6), length: 4, 100.000 Mbps
65 Maximum Reservable Bandwidth subTLV (7), length: 4, 100.000 Mbps
66 Unreserved Bandwidth subTLV (8), length: 32
78 Max LSP Bandwidth
    [all...]
  /frameworks/base/core/tests/bandwidthtests/
AndroidManifest.xml 18 package="com.android.bandwidth.tests" >
27 android:targetPackage="com.android.bandwidth.tests"
28 android:label="Bandwidth Tests" />
  /external/chromium-trace/catapult/third_party/gsutil/gslib/addlhelp/
throttling.py 24 consume a significant amount of network bandwidth. In some cases this can
34 bandwidth gsutil consumes. For example, the following command would limit
35 upload and download bandwidth consumed by gsutil rsync to 100 KBps:
56 help_name_aliases=['bandwidth', 'limit', 'nice'],
  /external/webrtc/webrtc/tools/loopback_test/
README 4 turn. For now the test is used to analyse bandwidth estimation and get records
  /prebuilts/gcc/linux-x86/host/x86_64-w64-mingw32-4.8/x86_64-w64-mingw32/include/
schedule.h 24 ULONG Bandwidth;

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