| /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) {
|
| /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 \
|
| /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) {
|
| /frameworks/av/media/libeffects/visualizer/ |
| Android.mk | 3 # Visualizer library
|
| /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;
|
| 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;
|
| /prebuilts/sdk/19/ |
| android.jar | |
| /prebuilts/sdk/current/ |
| android.jar | |
| /prebuilts/sdk/14/ |
| android.jar | |
| /prebuilts/sdk/15/ |
| android.jar | |
| /prebuilts/sdk/18/ |
| android.jar | |
| /prebuilts/sdk/9/ |
| android.jar | |
