| /frameworks/base/media/java/android/media/ |
| AudioRecordRoutingProxy.java | 20 * An AudioRecord connected to a native (C/C++) which allows access only to routing methods.
22 class AudioRecordRoutingProxy extends AudioRecord {
24 * A constructor which explicitly connects a Native (C++) AudioRecord. For use by
26 * @param nativeRecordInJavaObj A C/C++ pointer to a native AudioRecord
|
| AudioRecord.java | 43 * The AudioRecord class manages the audio resources for Java applications
45 * achieved by "pulling" (reading) the data from the AudioRecord object. The
46 * application is responsible for polling the AudioRecord object in time using one of
49 * on the audio data storage format that is the most convenient for the user of AudioRecord.
50 * <p>Upon creation, an AudioRecord object initializes its associated audio buffer that it will
52 * determines how long an AudioRecord can record before "over-running" data that has not
56 public class AudioRecord implements AudioRouting
64 * indicates AudioRecord state is not successfully initialized.
68 * indicates AudioRecord state is ready to be used
73 * indicates AudioRecord recording state is not recordin
[all...] |
| /packages/apps/SpeechRecorder/src/com/android/speechrecorder/ |
| MicrophoneInputStream.java | 22 import android.media.AudioRecord;
29 * Provides an InputStream like API over {@code android.media.AudioRecord}.
37 private final AudioRecord mAudioRecord;
43 mBufferSize = AudioRecord.getMinBufferSize(sampleRate,
49 private AudioRecord createAudioRecord() throws IOException {
50 AudioRecord ar = new AudioRecord(VOICE_RECOGNITION,
53 if (ar.getState() != AudioRecord.STATE_INITIALIZED) {
55 throw new IOException("Unable to create AudioRecord");
69 if (recordingState != AudioRecord.RECORDSTATE_RECORDING)
[all...] |
| /cts/tests/tests/permission2/src/android/permission2/cts/ |
| NoCaptureAudioOutputPermissionTest.java | 21 import android.media.AudioRecord;
31 * Verify that the AudioRecord constructor fails to create a recording object
41 int bufferSize = AudioRecord.getMinBufferSize(44100,
48 // use this buffer size to test AudioRecord creation.
55 // The attempt to create the AudioRecord object succeeds even if the
59 AudioRecord record = new AudioRecord(AudioSource.REMOTE_SUBMIX, 44100,
62 assertTrue("AudioRecord state should not be INITIALIZED because the application"
64 record.getState() != AudioRecord.STATE_INITIALIZED);
|
| /cts/tests/tests/media/src/android/media/cts/ |
| AudioRecord_BufferSizeTest.java | 22 import android.media.AudioRecord;
43 private AudioRecord mAudioRecord;
68 int bufferSize = AudioRecord.getMinBufferSize(sampleRateInHz, CHANNEL_CONFIG, AUDIO_FORMAT);
73 assertEquals(AudioRecord.RECORDSTATE_STOPPED, mAudioRecord.getRecordingState());
76 assertEquals(AudioRecord.RECORDSTATE_RECORDING, mAudioRecord.getRecordingState());
85 assertEquals(AudioRecord.RECORDSTATE_STOPPED, mAudioRecord.getRecordingState());
92 mAudioRecord = new AudioRecord(AudioSource.DEFAULT, sampleRateInHz,
|
| AudioPreProcessingTest.java | 23 import android.media.AudioRecord;
34 // AudioRecord sampling rate
55 AudioRecord ar = getAudioRecord();
56 assertNotNull("could not create AudioRecord", ar);
83 AudioRecord ar = getAudioRecord();
84 assertNotNull("could not create AudioRecord", ar);
116 AudioRecord ar = getAudioRecord();
117 assertNotNull("could not create AudioRecord", ar);
144 AudioRecord ar = getAudioRecord();
145 assertNotNull("could not create AudioRecord", ar)
[all...] |
| RoutingTest.java | 25 import android.media.AudioRecord;
40 * AudioTrack / AudioRecord preferred device and routing listener tests.
44 * - the deprecated AudioTrack.OnRoutingChangedListener and AudioRecord.OnRoutingChangedListener
200 private AudioRecord allocAudioRecord() {
202 AudioRecord.getMinBufferSize(
206 AudioRecord audioRecord =
207 new AudioRecord(
212 return audioRecord;
215 private class AudioRecordRoutingListener implements AudioRecord.OnRoutingChangedListener
[all...] |
| AudioRecordTest.java | 25 import android.media.AudioRecord;
26 import android.media.AudioRecord.OnRecordPositionUpdateListener;
47 private AudioRecord mAudioRecord;
85 mAudioRecord = new AudioRecord(MediaRecorder.AudioSource.DEFAULT, mHz,
88 AudioRecord.getMinBufferSize(mHz,
127 assertEquals(AudioRecord.STATE_INITIALIZED, mAudioRecord.getState());
129 assertEquals(AudioRecord.RECORDSTATE_STOPPED, mAudioRecord.getRecordingState());
131 int bufferSize = AudioRecord.getMinBufferSize(mHz,
142 assertEquals(AudioRecord.STATE_INITIALIZED, mAudioRecord.getState());
145 assertEquals(AudioRecord.SUCCESS
[all...] |
| AudioRecordingConfigurationTest.java | 24 import android.media.AudioRecord;
43 private AudioRecord mAudioRecord;
66 mAudioRecord = new AudioRecord.Builder()
108 assertEquals(AudioRecord.STATE_INITIALIZED, mAudioRecord.getState());
110 assertEquals(AudioRecord.RECORDSTATE_RECORDING, mAudioRecord.getRecordingState());
144 assertEquals(AudioRecord.STATE_INITIALIZED, mAudioRecord.getState());
146 assertEquals(AudioRecord.RECORDSTATE_RECORDING, mAudioRecord.getRecordingState());
179 assertEquals(AudioRecord.STATE_INITIALIZED, mAudioRecord.getState());
181 assertEquals(AudioRecord.RECORDSTATE_RECORDING, mAudioRecord.getRecordingState());
243 // test the client format matches that requested (same as the AudioRecord's
[all...] |
| /cts/apps/CtsVerifier/src/com/android/cts/verifier/audio/ |
| TrivialRecorder.java | 21 import android.media.AudioRecord;
29 AudioRecord mAudioRecord;
41 AudioRecord.getMinBufferSize(
46 new AudioRecord(
60 public AudioRecord getAudioRecord() { return mAudioRecord; }
|
| AudioRecordHelper.java | 5 import android.media.AudioRecord;
14 * A wrapper on AudioRecord class.
31 private AudioRecord audioRecord;
41 tmpBufferSize = AudioRecord.getMinBufferSize(rate, CHANNEL, ENCODING);
42 AudioRecord testAudioRecord = new AudioRecord(source, rate, CHANNEL, ENCODING,
44 if (testAudioRecord.getState() == AudioRecord.STATE_INITIALIZED) {
76 audioRecord = new AudioRecord(source, sampleRate, CHANNEL, ENCODING, bufferSize)
[all...] |
| AudioInputRoutingNotificationsActivity.java | 26 import android.media.AudioRecord;
40 * Tests AudioRecord (re)Routing messages.
71 private class AudioRecordRoutingChangeListener implements AudioRecord.OnRoutingChangedListener {
72 public void onRoutingChanged(AudioRecord audioRecord) {
78 AudioDeviceInfo routedDevice = audioRecord.getRoutedDevice();
105 AudioRecord audioRecord = mAudioRecorder.getAudioRecord();
106 audioRecord.addOnRoutingChangedListener(
|
| AudioFrequencyLineActivity.java | 33 import android.media.AudioRecord;
52 AudioRecord.OnRecordPositionUpdateListener {
75 private AudioRecord mRecorder;
541 if (mRecorder.getRecordingState() != AudioRecord.RECORDSTATE_RECORDING) {
579 int minRecordBuffSizeInBytes = AudioRecord.getMinBufferSize(mSamplingRate,
596 mRecorder = new AudioRecord(mSelectedRecordSource, mSamplingRate,
602 if (mRecorder.getState() != AudioRecord.STATE_INITIALIZED) {
614 // Implementation of AudioRecord.OnPeriodicNotificationListener
616 public void onPeriodicNotification(AudioRecord recorder) {
676 public void onMarkerReached(AudioRecord track)
[all...] |
| /external/libgdx/backends/gdx-backend-android/src/com/badlogic/gdx/backends/android/ |
| AndroidAudioRecorder.java | 20 import android.media.AudioRecord;
26 /** {@link AudioRecorder} implementation for the android system based on AudioRecord
30 private AudioRecord recorder;
34 int minBufferSize = AudioRecord.getMinBufferSize(samplingRate, channelConfig, AudioFormat.ENCODING_PCM_16BIT);
35 recorder = new AudioRecord(MediaRecorder.AudioSource.MIC, samplingRate, channelConfig, AudioFormat.ENCODING_PCM_16BIT,
37 if (recorder.getState() != AudioRecord.STATE_INITIALIZED)
|
| /frameworks/av/include/media/ |
| AudioRecord.h | 36 class AudioRecord : public RefBase
40 /* Events used by AudioRecord callback function (callback_t).
41 * Keep in sync with frameworks/base/media/java/android/media/AudioRecord.java NATIVE_EVENT_*.
93 * event: type of event notified (see enum AudioRecord::event_type).
96 * - EVENT_MORE_DATA: pointer to AudioRecord::Buffer struct. The callback must not read
108 * an AudioRecord object.
123 /* How data is transferred from AudioRecord
132 /* Constructs an uninitialized AudioRecord. No connection with
139 AudioRecord(const String16& opPackageName);
141 /* Creates an AudioRecord object and registers it with AudioFlinger
[all...] |
| IAudioRecord.h | 36 DECLARE_META_INTERFACE(AudioRecord);
|
| /frameworks/av/include/media/stagefright/ |
| AudioSource.h | 21 #include <media/AudioRecord.h>
31 class AudioRecord;
57 status_t dataCallback(const AudioRecord::Buffer& buffer);
80 sp<AudioRecord> mRecord;
|
| /frameworks/av/media/libmedia/ |
| AudioRecord.cpp | 19 #define LOG_TAG "AudioRecord"
25 #include <media/AudioRecord.h>
36 status_t AudioRecord::getMinFrameCount(
68 AudioRecord::AudioRecord(const String16 &opPackageName)
75 AudioRecord::AudioRecord(
105 AudioRecord::~AudioRecord()
114 mAudioRecordThread->requestExit(); // see comment in AudioRecord.
[all...] |
| IAudioRecord.cpp | 69 IMPLEMENT_META_INTERFACE(AudioRecord, "android.media.IAudioRecord");
|
| /external/webrtc/webrtc/modules/audio_device/android/java/src/org/webrtc/voiceengine/ |
| WebRtcAudioRecord.java | 19 import android.media.AudioRecord;
54 private AudioRecord audioRecord = null;
74 assertTrue(audioRecord.getRecordingState()
75 == AudioRecord.RECORDSTATE_RECORDING);
79 int bytesRead = audioRecord.read(byteBuffer, byteBuffer.capacity());
83 Logging.e(TAG,"AudioRecord.read failed: " + bytesRead);
84 if (bytesRead == AudioRecord.ERROR_INVALID_OPERATION) {
98 audioRecord.stop();
100 Logging.e(TAG,"AudioRecord.stop failed: " + e.getMessage())
[all...] |
| /frameworks/base/core/jni/ |
| android_media_AudioRecord.cpp | 19 #define LOG_TAG "AudioRecord-JNI"
27 #include <media/AudioRecord.h>
40 static const char* const kClassPathName = "android/media/AudioRecord";
46 jfieldID nativeRecorderInJavaObj; // provides access to the C++ AudioRecord object
47 jfieldID nativeCallbackCookie; // provides access to the AudioRecord callback data
93 case AudioRecord::EVENT_MARKER: {
107 case AudioRecord::EVENT_NEW_POS: {
157 static sp<AudioRecord> getAudioRecord(JNIEnv* env, jobject thiz)
160 AudioRecord* const ar =
161 (AudioRecord*)env->GetLongField(thiz, javaAudioRecordFields.nativeRecorderInJavaObj)
[all...] |
| /frameworks/av/media/libstagefright/ |
| AudioSource.cpp | 24 #include <media/AudioRecord.h>
38 case AudioRecord::EVENT_MORE_DATA: {
39 source->dataCallback(*((AudioRecord::Buffer *) info));
42 case AudioRecord::EVENT_OVERRUN: {
43 ALOGW("AudioRecord reported overrun!");
73 status_t status = AudioRecord::getMinFrameCount(&minFrameCount,
78 // make sure that the AudioRecord callback never returns more than the maximum
82 // make sure that the AudioRecord total buffer size is large enough
88 mRecord = new AudioRecord(
97 AudioRecord::TRANSFER_DEFAULT
[all...] |
| /developers/build/prebuilts/gradle/WearSpeakerSample/wear/src/main/java/com/example/android/wearable/speaker/ |
| SoundRecorder.java | 22 import android.media.AudioRecord;
47 private static int BUFFER_SIZE = AudioRecord
84 private AudioRecord mAudioRecord;
93 mAudioRecord = new AudioRecord(MediaRecorder.AudioSource.MIC,
256 * Cleans up some resources related to {@link AudioTrack} and {@link AudioRecord}
|
| /developers/samples/android/wearable/wear/WearSpeakerSample/wear/src/main/java/com/example/android/wearable/speaker/ |
| SoundRecorder.java | 22 import android.media.AudioRecord;
47 private static int BUFFER_SIZE = AudioRecord
84 private AudioRecord mAudioRecord;
93 mAudioRecord = new AudioRecord(MediaRecorder.AudioSource.MIC,
256 * Cleans up some resources related to {@link AudioTrack} and {@link AudioRecord}
|
| /development/samples/browseable/WearSpeakerSample/src/com.example.android.wearable.speaker/ |
| SoundRecorder.java | 22 import android.media.AudioRecord;
47 private static int BUFFER_SIZE = AudioRecord
84 private AudioRecord mAudioRecord;
93 mAudioRecord = new AudioRecord(MediaRecorder.AudioSource.MIC,
256 * Cleans up some resources related to {@link AudioTrack} and {@link AudioRecord}
|
