/frameworks/wilhelm/src/android/ |
H A D | AudioPlayer_to_android.cpp | 186 // minimum number of frames to cover output latency at the sample rate of the content 939 SL_LOGE("Cannot create audio player: unsupported sample rate %u milliHz", 1732 SLresult android_audioPlayer_setPlaybackRateAndConstraints(CAudioPlayer *ap, SLpermille rate, argument 1738 assert((AUDIOTRACK_MIN_PLAYBACKRATE_PERMILLE <= rate) && 1739 (rate <= AUDIOTRACK_MAX_PLAYBACKRATE_PERMILLE)); 1741 // get the content sample rate 1743 // apply the SL ES playback rate on the AudioTrack as a factor of its content sample rate 1745 ap->mAudioTrack->setSampleRate(contentRate * (rate/1000.0f)); 1750 assert((MEDIAPLAYER_MIN_PLAYBACKRATE_PERMILLE <= rate) [all...] |
/frameworks/wilhelm/src/itf/ |
H A D | IPlaybackRate.c | 22 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 [all...] |
H A D | IRatePitch.c | 22 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 D | IVisualization.c | 23 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
|
/frameworks/wilhelm/tests/mimeUri/ |
H A D | slesTestSlowDownUri.cpp | 71 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 292 SLpermille rate = 1234; local [all...] |
/frameworks/ex/variablespeed/src/com/android/ex/variablespeed/ |
H A D | SingleThreadedMediaPlayerProxy.java | 97 public void setVariableSpeed(float rate) { argument 98 ((VariableSpeed) mDelegate).setVariableSpeed(rate);
|
H A D | VariableSpeed.java | 371 public void setVariableSpeed(float rate) { argument 379 VariableSpeedNative.setVariableSpeed(rate); 381 mCurrentPlaybackRate = rate;
|
/frameworks/ex/variablespeed/tests/src/com/android/ex/variablespeed/ |
H A D | MediaPlayerProxyTestCase.java | 478 // sample rate and number of channels, which was causing an assertion failure when trying 484 // Just check that we can set the rate at any point during playback. 501 * If we have a variable speed media player proxy, set the variable speed rate. 505 private void setVariableSpeedRateIfSupported(float rate) { argument 507 ((SingleThreadedMediaPlayerProxy) mPlayer).setVariableSpeed(rate); 509 ((VariableSpeed) mPlayer).setVariableSpeed(rate);
|
/frameworks/ml/bordeaux/learning/multiclass_pa/native/ |
H A D | multiclass_pa.cpp | 116 // Compute the learning rate according to PA-I. 121 float rate = loss / twice_norm_square; local 122 if (rate > aggressiveness_) { 123 rate = aggressiveness_; 125 // VLOG(1) << "loss = " << loss << " rate = " << rate; 129 parameters_[target][i] += rate * inputs[i]; 131 parameters_[other_class][i] -= rate * inputs[i]; 149 // Compute the learning rate according to PA-I. 154 float rate local [all...] |
/frameworks/base/services/java/com/android/server/power/ |
H A D | DisplayPowerController.java | 128 // Light sensor event rate in milliseconds. 131 // A rate for generating synthetic light sensor events in the case where the light 137 // Brightness animation ramp rate in brightness units per second. 798 private void animateScreenBrightness(int target, int rate) { argument 799 if (mScreenBrightnessRampAnimator.animateTo(target, rate)) {
|
H A D | RampAnimator.java | 25 * a given variable rate until it reaches a particular target value. 55 * @param rate The convergence rate, in units per second. 58 public boolean animateTo(int target, int rate) { argument 67 // Adjust the rate based on the closest target. 68 // If a faster rate is specified, then use the new rate so that we converge 70 // If a slower rate is specified, then use the new rate only if the current 73 // Otherwise, continue at the previous rate [all...] |
/frameworks/base/media/java/android/media/ |
H A D | MediaRecorder.java | 348 * Set video frame capture rate. This can be used to set a different video frame capture 349 * rate than the recorded video's playback rate. This method also sets the recording mode 360 * given rate due to camera/encoder limitations. However it tries to be as close as 461 * Sets the frame rate of the video to be captured. Must be called 465 * @param rate the number of frames per second of video to capture 469 * NOTE: On some devices that have auto-frame rate, this sets the 470 * maximum frame rate, not a constant frame rate. Actual frame rate 473 setVideoFrameRate(int rate) argument [all...] |
H A D | SoundPool.java | 59 * <p>The playback rate can also be changed. A playback rate of 1.0 causes 61 * to the hardware output frequency). A playback rate of 2.0 causes the 62 * sound to play at twice its original frequency, and a playback rate of 64 * rate range is 0.5 to 2.0.</p> 89 * adjusting the playback rate in real-time for doppler or synthesis 133 * @param srcQuality the sample-rate converter quality. Currently has no 269 * The playback rate allows the application to vary the playback 270 * rate (pitch) of the sound. A value of 1.0 means play back at 279 * @param rate playbac 282 play(int soundID, float leftVolume, float rightVolume, int priority, int loop, float rate) argument 393 setRate(int streamID, float rate) argument [all...] |
/frameworks/base/media/java/android/media/audiofx/ |
H A D | Visualizer.java | 51 * The rate at which the listener capture method is called as well as the type of data returned is 275 * Returns the maximum capture rate for the callback capture method. This is the maximum value 276 * for the rate parameter of the 278 * @return the maximum capture rate expressed in milliHertz 353 * Returns the sampling rate of the captured audio. 354 * @return the sampling rate in milliHertz. 390 * the sampling rate returned by {@link #getSamplingRate()}. The capture returns the real and 457 * @param samplingRate sampling rate of the audio visualized. 468 * @param samplingRate sampling rate of the audio visualized. 474 * Registers an OnDataCaptureListener interface and specifies the rate a 486 setDataCaptureListener(OnDataCaptureListener listener, int rate, boolean waveform, boolean fft) argument 649 native_setPeriodicCapture(int rate, boolean waveForm, boolean fft) argument [all...] |
/frameworks/base/media/jni/ |
H A D | android_media_MediaRecorder.cpp | 277 android_media_MediaRecorder_setVideoFrameRate(JNIEnv *env, jobject thiz, jint rate) argument 279 ALOGV("setVideoFrameRate(%d)", rate); 280 if (rate <= 0) { 281 jniThrowException(env, "java/lang/IllegalArgumentException", "invalid frame rate"); 285 process_media_recorder_call(env, mr->setVideoFrameRate(rate), "java/lang/RuntimeException", "setVideoFrameRate failed.");
|
/frameworks/base/media/jni/audioeffect/ |
H A D | android_media_Visualizer.cpp | 562 android_media_setPeriodicCapture(JNIEnv *env, jobject thiz, jint rate, jboolean jWaveform, jboolean jFft) argument 574 ALOGV("setPeriodicCapture: rate %d, jWaveform %d jFft %d", 575 rate, 588 rate));
|
/frameworks/base/media/jni/soundpool/ |
H A D | android_media_SoundPool.cpp | 78 jfloat rate) 83 return ap->play(sampleID, leftVolume, rightVolume, priority, loop, rate); 163 float rate) 168 ap->setRate(channelID, rate); 76 android_media_SoundPool_play(JNIEnv *env, jobject thiz, jint sampleID, jfloat leftVolume, jfloat rightVolume, jint priority, jint loop, jfloat rate) argument 162 android_media_SoundPool_setRate(JNIEnv *env, jobject thiz, jint channelID, float rate) argument
|
/frameworks/av/services/camera/tests/CameraServiceTest/ |
H A D | CameraServiceTest.cpp | 773 const float rate = 0.9; // byte per pixel limit local 789 int(pixels * rate));
|
/frameworks/base/core/java/android/hardware/ |
H A D | LegacySensorManager.java | 89 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
|
H A D | SensorManager.java | 311 /** rate suitable for games */ 313 /** rate suitable for the user interface */ 315 /** rate (default) suitable for screen orientation changes */ 467 * @param rate 468 * rate of events. This is only a hint to the system. events may be 469 * received faster or slower than the specified rate. Usually events 478 public boolean registerListener(SensorListener listener, int sensors, int rate) { argument 479 return getLegacySensorManager().registerListener(listener, sensors, rate); 568 * @param rate 569 * The rate { 585 registerListener(SensorEventListener listener, Sensor sensor, int rate) argument 621 registerListener(SensorEventListener listener, Sensor sensor, int rate, Handler handler) argument [all...] |
/frameworks/base/core/java/android/view/ |
H A D | OrientationEventListener.java | 63 * @param rate at which sensor events are processed (see also 68 public OrientationEventListener(Context context, int rate) { argument 70 mRate = rate;
|
H A D | OrientationListener.java | 53 * @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);
|
H A D | WindowOrientationListener.java | 70 * @param rate at which sensor events are processed (see also 77 private WindowOrientationListener(Context context, int rate) { argument 79 mRate = rate;
|
/frameworks/av/include/media/ |
H A D | MediaPlayerInterface.h | 111 virtual status_t setPlaybackRatePermille(int32_t rate) { return INVALID_OPERATION; } argument
|
H A D | SoundPool.h | 95 float rightVolume, int priority, int loop, float rate); 102 float rate() { return mRate; } function in class:android::SoundEvent 124 int priority, int loop, float rate); 133 void setRate(float rate); 171 int loop, float rate); 180 void setRate(int channelID, float rate);
|