Searched refs:rate (Results 1 - 25 of 89) sorted by relevance

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/frameworks/base/media/java/android/media/
H A DMediaTimestamp.java21 * and the system time. It contains the media clock rate, together with the media timestamp
55 * Get the rate of the media clock in relation to the system time.
73 MediaTimestamp(long mediaUs, long systemNs, float rate) { argument
76 clockRate = rate;
/frameworks/base/core/java/android/view/
H A DOrientationListener.java53 * @param rate at which sensor events are processed (see also
58 public OrientationListener(Context context, int rate) { argument
59 mOrientationEventLis = new OrientationEventListenerInternal(context, rate);
67 OrientationEventListenerInternal(Context context, int rate) { argument
68 super(context, rate);
/frameworks/wilhelm/src/itf/
H A DIVisualization.c23 slVisualizationCallback callback, void *pContext, SLmilliHertz rate)
27 if (!(0 < rate && rate <= 20000)) {
34 thiz->mRate = rate;
22 IVisualization_RegisterVisualizationCallback(SLVisualizationItf self, slVisualizationCallback callback, void *pContext, SLmilliHertz rate) argument
H A DIRatePitch.c22 static SLresult IRatePitch_SetRate(SLRatePitchItf self, SLpermille rate) argument
27 if (!(thiz->mMinRate <= rate && rate <= thiz->mMaxRate)) {
31 thiz->mRate = rate;
49 SLpermille rate = thiz->mRate; local
51 *pRate = rate;
H A DIPlaybackRate.c22 static SLresult IPlaybackRate_SetRate(SLPlaybackRateItf self, SLpermille rate) argument
28 if (!(thiz->mMinRate <= rate && rate <= thiz->mMaxRate)) {
36 result = android_audioPlayer_setPlaybackRateAndConstraints(ap, rate, thiz->mProperties);
44 thiz->mRate = rate;
62 SLpermille rate = thiz->mRate; local
64 *pRate = rate;
128 SLpermille rate, SLuint32 *pCapabilities)
138 if (!(thiz->mMinRate <= rate && rate <
127 IPlaybackRate_GetCapabilitiesOfRate(SLPlaybackRateItf self, SLpermille rate, SLuint32 *pCapabilities) argument
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/frameworks/base/tests/RenderScriptTests/Fountain/src/com/example/android/rs/fountain/
H A DFountainRS.java60 int rate = (int)(pressure * pressure * 500.f);
61 if (rate > 500) {
62 rate = 500;
64 if (rate > 0) {
65 mScript.invoke_addParticles(rate, x, y, id, !holdingColor[id]);
/frameworks/base/tests/RenderScriptTests/Fountain_v11/src/com/android/fountain/
H A DFountainRS.java60 int rate = (int)(pressure * pressure * 500.f);
61 if (rate > 500) {
62 rate = 500;
64 if (rate > 0) {
65 mScript.invoke_addParticles(rate, x, y, id, !holdingColor[id]);
/frameworks/av/include/common_time/
H A Dlocal_clock.h37 status_t setLocalSlew(int16_t rate);
/frameworks/base/media/jni/
H A Dandroid_media_MediaSync.h45 status_t setPlaybackParams(const AudioPlaybackRate& rate);
46 void getPlaybackParams(AudioPlaybackRate* rate /* nonnull */);
49 status_t setVideoFrameRateHint(float rate);
/frameworks/base/tests/RenderScriptTests/FountainFbo/src/com/example/android/rs/fountainfbo/
H A DFountainFboRS.java86 int rate = (int)(pressure * pressure * 500.f);
87 if (rate > 500) {
88 rate = 500;
90 if (rate > 0) {
91 mScript.invoke_addParticles(rate, x, y, id, !holdingColor[id]);
/frameworks/ml/bordeaux/learning/multiclass_pa/native/
H A Dmulticlass_pa.cpp118 // Compute the learning rate according to PA-I.
123 float rate = loss / twice_norm_square; local
124 if (rate > aggressiveness_) {
125 rate = aggressiveness_;
127 // VLOG(1) << "loss = " << loss << " rate = " << rate;
131 parameters_[target][i] += rate * inputs[i];
133 parameters_[other_class][i] -= rate * inputs[i];
151 // Compute the learning rate according to PA-I.
156 float rate local
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/frameworks/av/media/libstagefright/
H A DMediaClock.cpp77 void MediaClock::setPlaybackRate(float rate) { argument
78 CHECK_GE(rate, 0.0);
81 mPlaybackRate = rate;
92 mPlaybackRate = rate;
H A DMediaSync.cpp171 ALOGE("setAudioTrack: native sample rate should be positive.");
244 void MediaSync::updatePlaybackRate_l(float rate) { argument
245 if (rate > mPlaybackRate) {
248 mPlaybackRate = rate;
250 mMediaClock->setPlaybackRate(rate);
260 // User should check the playback rate if it doesn't want to receive a
286 "is too high, possibly due to super low playback rate(%f)", mPlaybackRate);
360 status_t MediaSync::setVideoFrameRateHint(float rate) { argument
362 if (rate < 0.f) {
366 mFrameScheduler->init(rate);
423 setPlaybackSettings(const AudioPlaybackRate &rate) argument
434 setPlaybackSettings_l(const AudioPlaybackRate &rate) argument
458 getPlaybackSettings(AudioPlaybackRate *rate) argument
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/frameworks/base/media/java/android/media/audiopolicy/
H A DAudioMix.java280 int rate = AudioSystem.getPrimaryOutputSamplingRate();
281 if (rate <= 0) {
282 rate = 44100;
284 mFormat = new AudioFormat.Builder().setSampleRate(rate).build();
/frameworks/base/services/core/java/com/android/server/display/
H A DRampAnimator.java25 * a given variable rate until it reaches a particular target value.
53 * If this is the first time the property is being set or if the rate is 0,
57 * @param rate The convergence rate in units per second, or 0 to set the value immediately.
60 public boolean animateTo(int target, int rate) { argument
62 if (mFirstTime || rate <= 0) {
81 // Adjust the rate based on the closest target.
82 // If a faster rate is specified, then use the new rate so that we converge
84 // If a slower rate i
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/frameworks/av/media/common_time/
H A Dlocal_clock.cpp73 status_t LocalClock::setLocalSlew(int16_t rate) { argument
79 return static_cast<status_t>(dev_->set_local_slew(dev_, rate));
/frameworks/av/include/media/stagefright/
H A DMediaSync.h110 // Set the video frame rate hint - this is used by the video FrameScheduler
111 status_t setVideoFrameRateHint(float rate);
113 // Get the video frame rate measurement from the FrameScheduler
123 // Sets the playback rate using playback settings.
125 status_t setPlaybackSettings(const AudioPlaybackRate &rate);
127 // Gets the playback rate (playback settings parameters).
128 void getPlaybackSettings(AudioPlaybackRate *rate /* nonnull */);
269 // |rate| is the ratio between desired speed and the normal one, and should
270 // be non-negative. The meaning of rate values:
275 void updatePlaybackRate_l(float rate);
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H A DMediaClock.h44 void setPlaybackRate(float rate);
H A DUtils.h81 void writeToAMessage(sp<AMessage> msg, const AudioPlaybackRate &rate);
82 void readFromAMessage(const sp<AMessage> &msg, AudioPlaybackRate *rate /* nonnull */);
/frameworks/wilhelm/tests/mimeUri/
H A DslesTestSlowDownUri.cpp71 SLpermille minRate, maxRate, stepSize, rate = 1000; local
75 SLresult res = (*pRateItf)->GetRate(pRateItf, &rate); CheckErr(res);
78 fprintf(stdout, "old rate = %d, minRate=%d, maxRate=%d\n", rate, minRate, maxRate);
79 rate /= 2;
80 if (rate < minRate) {
81 rate = minRate;
83 fprintf(stdout, "new rate = %d\n", rate);
84 res = (*pRateItf)->SetRate(pRateItf, rate); CheckEr
293 SLpermille rate = 1234; local
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/frameworks/base/media/tests/audiotests/
H A Dshared_mem_test.cpp77 long rate = 44100; local
84 f0 = pow(2., 32.) * freq / (float)rate;
99 rate,
/frameworks/av/media/libmediaplayerservice/
H A DStagefrightPlayer.cpp191 status_t StagefrightPlayer::setPlaybackSettings(const AudioPlaybackRate &rate) { argument
192 return mPlayer->setPlaybackSettings(rate);
195 status_t StagefrightPlayer::getPlaybackSettings(AudioPlaybackRate *rate /* nonnull */) {
196 return mPlayer->getPlaybackSettings(rate);
H A DStagefrightPlayer.h63 virtual status_t setPlaybackSettings(const AudioPlaybackRate &rate);
64 virtual status_t getPlaybackSettings(AudioPlaybackRate *rate /* nonnull */);
/frameworks/base/core/java/android/hardware/
H A DLegacySensorManager.java89 public boolean registerListener(SensorListener listener, int sensors, int rate) { argument
95 Sensor.TYPE_ACCELEROMETER, listener, sensors, rate) || result;
97 Sensor.TYPE_MAGNETIC_FIELD, listener, sensors, rate) || result;
99 Sensor.TYPE_ORIENTATION, listener, sensors, rate) || result;
101 Sensor.TYPE_ORIENTATION, listener, sensors, rate) || result;
103 Sensor.TYPE_TEMPERATURE, listener, sensors, rate) || result;
108 SensorListener listener, int sensors, int rate) {
134 result = mSensorManager.registerListener(legacyListener, sensor, rate);
107 registerLegacyListener(int legacyType, int type, SensorListener listener, int sensors, int rate) argument
/frameworks/av/include/media/
H A DMediaPlayerInterface.h139 virtual status_t setPlaybackRate(const AudioPlaybackRate& rate) = 0;
140 virtual status_t getPlaybackRate(AudioPlaybackRate* rate /* nonnull */) = 0;
181 virtual status_t setPlaybackSettings(const AudioPlaybackRate& rate) { argument
182 // by default, players only support setting rate to the default
183 if (!isAudioPlaybackRateEqual(rate, AUDIO_PLAYBACK_RATE_DEFAULT)) {
188 virtual status_t getPlaybackSettings(AudioPlaybackRate* rate /* nonnull */) {
189 *rate = AUDIO_PLAYBACK_RATE_DEFAULT;

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