Searched defs:Visualizer (Results 1 - 3 of 3) sorted by relevance

/frameworks/av/media/libmedia/
H A DVisualizer.cpp20 #define LOG_TAG "Visualizer"
29 #include <media/Visualizer.h>
37 Visualizer::Visualizer (int32_t priority, function in class:android::Visualizer
53 Visualizer::~Visualizer()
55 ALOGV("Visualizer::~Visualizer()");
64 status_t Visualizer::setEnabled(bool enabled)
73 ALOGE("Visualizer
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/frameworks/av/include/media/
H A DVisualizer.h25 * The Visualizer class enables application to retrieve part of the currently playing audio for
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 { class in namespace:android
68 Visualizer(int32_t priority = 0,
73 ~Visualizer();
148 CaptureThread(Visualizer& receiver, uint32_t captureRate, bool bCanCallJava = false);
151 friend class Visualizer;
153 Visualizer& mReceiver;
/frameworks/base/media/java/android/media/audiofx/
H A DVisualizer.java26 * The Visualizer class enables application to retrieve part of the currently playing audio for
52 * <p>Before capturing data, the Visualizer must be enabled by calling the
54 * When data capture is not needed any more, the Visualizer should be disabled.
55 * <p>It is good practice to call the {@link #release()} method when the Visualizer is not used
56 * anymore to free up native resources associated to the Visualizer instance.
57 * <p>Creating a Visualizer on the output mix (audio session 0) requires permission
59 * <p>The Visualizer class can also be used to perform measurements on the audio being played back.
66 public class Visualizer { class
73 private final static String TAG = "Visualizer-JAVA";
76 * State of a Visualizer objec
202 public Visualizer(int audioSession) method in class:Visualizer
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