/frameworks/av/include/media/ |
Visualizer.h | 25 * The Visualizer class enables application to retrieve part of the currently playing audio for 28 * of the visualizer requires the permission android.permission.RECORD_AUDIO. 46 * Before capturing data, the Visualizer must be enabled by calling the setEnabled() method. 47 * When data capture is not needed any more, the Visualizer should be disabled. 55 class Visualizer: public AudioEffect { 68 Visualizer(int32_t priority = 0, 73 ~Visualizer(); 101 // must be called when the visualizer is not enabled 148 CaptureThread(Visualizer& receiver, uint32_t captureRate, bool bCanCallJava = false); 151 friend class Visualizer; [all...] |
/frameworks/base/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/functional/ |
EnergyProbe.java | 19 import android.media.audiofx.Visualizer; 24 * by the Visualizer class. The measure is qualitative and not quantitative in that the returned 36 private Visualizer mVisualizer = null; 43 mVisualizer = new Visualizer(session); 50 Log.e(TAG, "Error creating visualizer"); 52 Log.e(TAG, "Error configuring visualizer"); 68 if (mVisualizer.getFft(mFft) == Visualizer.SUCCESS) {
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/frameworks/av/media/libmedia/ |
Visualizer.cpp | 20 #define LOG_TAG "Visualizer" 29 #include <media/Visualizer.h> 37 Visualizer::Visualizer (int32_t priority, 53 Visualizer::~Visualizer() 57 status_t Visualizer::setEnabled(bool enabled) 66 ALOGE("Visualizer::enable() called from thread"); 79 t->run("Visualizer"); 93 status_t Visualizer::setCaptureCallBack(capture_cbk_t cbk, void* user, uint32_t flags [all...] |
Android.mk | 53 Visualizer.cpp \
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/packages/wallpapers/MusicVisualization/src/com/android/musicvis/ |
AudioCapture.java | 20 import android.media.audiofx.Visualizer; 31 private Visualizer mVisualizer; 45 range = Visualizer.getCaptureSizeRange(); 59 mVisualizer = new Visualizer(0); 67 Log.e("AudioCapture", "Visualizer cstor UnsupportedOperationException"); 69 Log.e("AudioCapture", "Visualizer cstor IllegalStateException"); 71 Log.e("AudioCapture", "Visualizer cstor RuntimeException"); 137 int status = Visualizer.ERROR; 150 if (status != Visualizer.SUCCESS) {
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/frameworks/av/media/libeffects/visualizer/ |
Android.mk | 3 # Visualizer library
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/frameworks/base/media/jni/audioeffect/ |
android_media_Visualizer.cpp | 27 #include "media/Visualizer.h" 45 static const char* const kClassPathName = "android/media/audiofx/Visualizer"; 47 "android/media/audiofx/Visualizer$MeasurementPeakRms"; 51 jclass clazzEffect; // Visualizer class 53 jfieldID fidNativeVisualizer; // stores in Java the native Visualizer object 54 jfieldID fidJniData; // stores in Java additional resources used by the native Visualizer 55 jfieldID fidPeak; // to access Visualizer.MeasurementPeakRms.mPeak 56 jfieldID fidRms; // to access Visualizer.MeasurementPeakRms.mRms 61 jclass visualizer_class; // Visualizer class 62 jobject visualizer_ref; // Visualizer object instanc [all...] |
/frameworks/base/media/java/android/media/audiofx/ |
Visualizer.java | 27 * The Visualizer class enables application to retrieve part of the currently playing audio for 30 * of the visualizer requires the permission android.permission.RECORD_AUDIO. 53 * <p>Before capturing data, the Visualizer must be enabled by calling the 55 * When data capture is not needed any more, the Visualizer should be disabled. 56 * <p>It is good practice to call the {@link #release()} method when the Visualizer is not used 57 * anymore to free up native resources associated to the Visualizer instance. 58 * <p>Creating a Visualizer on the output mix (audio session 0) requires permission 60 * <p>The Visualizer class can also be used to perform measurements on the audio being played back. 67 public class Visualizer { 74 private final static String TAG = "Visualizer-JAVA" [all...] |
/cts/tests/tests/media/src/android/media/cts/ |
VisualizerTest.java | 22 import android.media.audiofx.Visualizer; 35 private Visualizer mVisualizer = null; 47 // VISUALIZER TESTS: 56 Visualizer visualizer = null; local 58 visualizer = new Visualizer(0); 59 assertNotNull("could not create Visualizer", visualizer); 61 fail("Visualizer not found") [all...] |
MediaPlayerTest.java | 29 import android.media.audiofx.Visualizer; 395 int[] range = Visualizer.getCaptureSizeRange(); 403 Visualizer vis = new Visualizer(session); 404 assertTrue(vis.setCaptureSize(vizdata.length) == Visualizer.SUCCESS); 405 assertTrue(vis.setEnabled(true) == Visualizer.SUCCESS); 421 // the volume is probably turned all the way down (visualizer data 425 assertTrue(vis.getWaveForm(vizdata) == Visualizer.SUCCESS); [all...] |
/development/samples/ApiDemos/src/com/example/android/apis/media/ |
AudioFxDemo.java | 31 import android.media.audiofx.Visualizer; 50 private Visualizer mVisualizer; 78 // Make sure the visualizer is enabled only when you actually want to receive data, and 83 // setupVisualizerFxAndUI because we likely want to have more, non-Visualizer related code 172 // Create the Visualizer object and attach it to our media player. 173 mVisualizer = new Visualizer(mMediaPlayer.getAudioSessionId()); 174 mVisualizer.setCaptureSize(Visualizer.getCaptureSizeRange()[1]); 175 mVisualizer.setDataCaptureListener(new Visualizer.OnDataCaptureListener() { 176 public void onWaveFormDataCapture(Visualizer visualizer, byte[] bytes [all...] |
/frameworks/base/media/tests/EffectsTest/src/com/android/effectstest/ |
VisualizerTest.java | 22 import android.media.audiofx.Visualizer; 48 private final static String TAG = "Visualizer Test"; 50 private Visualizer mVisualizer; 60 private static HashMap<Integer, Visualizer> sInstances = new HashMap<Integer, Visualizer>(10); 124 if (mVisualizer.getWaveForm(data) == Visualizer.SUCCESS) { 130 if (mVisualizer.getFft(data) == Visualizer.SUCCESS) { 144 private class VisualizerListener implements Visualizer.OnDataCaptureListener { 148 public void onWaveFormDataCapture(Visualizer visualizer, byte[] waveform, int samplingRate) [all...] |
/frameworks/base/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/functional/audio/ |
MediaVisualizerTest.java | 25 import android.media.audiofx.Visualizer; 55 private Visualizer mVisualizer = null; 93 // VISUALIZER TESTS: 106 Visualizer visualizer = null; local 108 visualizer = new Visualizer(0); 109 assertNotNull(msg + ": could not create Visualizer", visualizer); 112 msg = msg.concat(": Visualizer not found") [all...] |
MediaBassBoostTest.java | 27 import android.media.audiofx.Visualizer;
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MediaVirtualizerTest.java | 27 import android.media.audiofx.Visualizer;
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MediaEqualizerTest.java | 27 import android.media.audiofx.Visualizer;
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MediaPresetReverbTest.java | 27 import android.media.audiofx.Visualizer;
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MediaEnvReverbTest.java | 27 import android.media.audiofx.Visualizer;
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/prebuilts/sdk/19/ |
android.jar | |
/prebuilts/sdk/current/ |
android.jar | |
/prebuilts/sdk/14/ |
android.jar | |
/prebuilts/sdk/15/ |
android.jar | |
/prebuilts/sdk/18/ |
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/prebuilts/sdk/9/ |
android.jar | |