| /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(const String16& opPackageName,
74 ~Visualizer();
103 // must be called when the visualizer is not enabled
150 CaptureThread(Visualizer& receiver, uint32_t captureRate, bool bCanCallJava = false);
153 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) {
|
| /frameworks/av/media/libmedia/ |
| Visualizer.cpp | 20 #define LOG_TAG "Visualizer"
29 #include <media/Visualizer.h>
37 Visualizer::Visualizer (const String16& opPackageName,
54 Visualizer::~Visualizer()
56 ALOGV("Visualizer::~Visualizer()");
61 status_t Visualizer::setEnabled(bool enabled)
70 ALOGE("Visualizer::enable() called from thread")
[all...] |
| Android.mk | 73 Visualizer.cpp \
|
| /frameworks/av/media/libeffects/visualizer/ |
| Android.mk | 3 # Visualizer library
|
| /frameworks/base/media/jni/audioeffect/ |
| android_media_Visualizer.cpp | 27 #include "media/Visualizer.h"
47 static const char* const kClassPathName = "android/media/audiofx/Visualizer";
49 "android/media/audiofx/Visualizer$MeasurementPeakRms";
53 jclass clazzEffect; // Visualizer class
55 jfieldID fidNativeVisualizer; // stores in Java the native Visualizer object
56 jfieldID fidJniData; // stores in Java additional resources used by the native Visualizer
57 jfieldID fidPeak; // to access Visualizer.MeasurementPeakRms.mPeak
58 jfieldID fidRms; // to access Visualizer.MeasurementPeakRms.mRms
63 jclass visualizer_class; // Visualizer class
64 jobject visualizer_ref; // Visualizer object instanc
[all...] |
| /cts/tests/tests/media/src/android/media/cts/ |
| VisualizerTest.java | 26 import android.media.audiofx.Visualizer;
27 import android.media.audiofx.Visualizer.MeasurementPeakRms;
41 private Visualizer mVisualizer = null;
49 // VISUALIZER TESTS:
58 Visualizer visualizer = null; local
60 visualizer = new Visualizer(0);
62 fail("Visualizer not found");
66 if (visualizer != null)
[all...] |
| LoudnessEnhancerTest.java | 28 import android.media.audiofx.Visualizer;
29 import android.media.audiofx.Visualizer.MeasurementPeakRms;
130 // 3 - check effect using visualizer effect
139 Visualizer visualizer = null; local
166 visualizer = new Visualizer(sessionId);
171 visualizer.setEnabled(true);
172 assertTrue("visualizer not enabled", visualizer.getEnabled())
[all...] |
| MediaPlayerTest.java | 41 import android.media.audiofx.Visualizer;
384 Visualizer mVis;
397 mVis = new Visualizer(session);
399 int[] range = Visualizer.getCaptureSizeRange();
406 assertTrue(mVis.setCaptureSize(size) == Visualizer.SUCCESS);
408 mVis.setDataCaptureListener(new Visualizer.OnDataCaptureListener() {
410 public void onWaveFormDataCapture(Visualizer visualizer,
425 public void onFftDataCapture(Visualizer visualizer, byte[] fft, int samplingRate)
[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...] |
| /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;
|
| MediaVirtualizerTest.java | 27 import android.media.audiofx.Visualizer;
|
| MediaEqualizerTest.java | 27 import android.media.audiofx.Visualizer;
|
| MediaPresetReverbTest.java | 27 import android.media.audiofx.Visualizer;
|
| MediaEnvReverbTest.java | 27 import android.media.audiofx.Visualizer;
|
| /external/libgdx/backends/gdx-backend-android/libs/ |
| android-4.4.jar | |
| /prebuilts/sdk/19/ |
| android.jar | |
| /prebuilts/sdk/20/ |
| android.jar | |
| /prebuilts/sdk/21/ |
| android.jar | |
| /prebuilts/sdk/system_23/ |
| android.jar | |
| /external/robolectric/v1/lib/main/ |
| android.jar | |
| /prebuilts/sdk/14/ |
| android.jar | |
