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Searched refs:volume (Results 1 – 25 of 78) sorted by relevance

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/frameworks/base/media/java/android/mtp/
DMtpStorage.java38 public MtpStorage(StorageVolume volume, Context context) { in MtpStorage() argument
39 mStorageId = volume.getStorageId(); in MtpStorage()
40 mPath = volume.getPath(); in MtpStorage()
41 mDescription = context.getResources().getString(volume.getDescriptionId()); in MtpStorage()
42 mReserveSpace = volume.getMtpReserveSpace() * 1024L * 1024L; in MtpStorage()
43 mRemovable = volume.isRemovable(); in MtpStorage()
44 mMaxFileSize = volume.getMaxFileSize(); in MtpStorage()
/frameworks/base/services/java/com/android/server/
DMountService.java551 for (StorageVolume volume : mVolumes) { in handleSystemReady()
552 if (volume.isEmulated()) { in handleSystemReady()
553 updatePublicVolumeState(volume, Environment.MEDIA_MOUNTED); in handleSystemReady()
584 for (StorageVolume volume : mVolumes) {
585 if (user.equals(volume.getOwner())) {
586 toRemove.add(volume);
589 for (StorageVolume volume : toRemove) {
590 removeVolumeLocked(volume);
657 private void updatePublicVolumeState(StorageVolume volume, String state) { in updatePublicVolumeState() argument
658 final String path = volume.getPath(); in updatePublicVolumeState()
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/frameworks/base/docs/html/training/managing-audio/
Dvolume-playback.jd35 users can control the volume of your app using the hardware or software volume controls of their
48 call ringer, system sounds, in-call volume, and DTMF tones. This is done primarily to allow users to
49 control the volume of each stream independently.</p>
58 <p>By default, pressing the volume controls modify the volume of the active audio stream. If your
59 app isn't currently playing anything, hitting the volume keys adjusts the ringer volume.<p>
61 <p>If you've got a game or music app, then chances are good that when the user hits the volume keys
62 they want to control the volume of the game or music, even if they’re currently between songs or
65 <p>You may be tempted to try and listen for volume key presses and modify the volume of your
67 android.app.Activity#setVolumeControlStream setVolumeControlStream()} method to direct volume key
71 will be using, you should set it as the volume stream target. You should make this call early in
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Dindex.jd46 <dt><b><a href="volume-playback.html">Controlling Your App’s Volume and
48 <dd>Learn how to ensure your users can control the volume of your app using the hardware or
49 software volume controls and where available the play, stop, pause, skip, and previous media
/frameworks/wilhelm/src/itf/
DIDeviceVolume.c49 static SLresult IDeviceVolume_SetVolume(SLDeviceVolumeItf self, SLuint32 deviceID, SLint32 volume) in IDeviceVolume_SetVolume() argument
64 thiz->mVolume[~deviceID] = volume; in IDeviceVolume_SetVolume()
96 SLint32 volume = thiz->mVolume[~deviceID]; in IDeviceVolume_GetVolume() local
98 *pVolume = volume; in IDeviceVolume_GetVolume()
/frameworks/base/core/java/android/preference/
DVolumePreference.java180 public int volume = -1; field in VolumePreference.VolumeStore
189 mVolumeStore.volume = source.readInt(); in SavedState()
196 dest.writeInt(mVolumeStore.volume); in writeToParcel()
242 int volume = mAudioManager.getStreamVolume(mStreamType);
243 mSeekBar.setProgress(volume);
373 volumeStore.volume = mLastProgress; in onSaveInstanceState()
379 if (volumeStore.volume != -1) { in onRestoreInstanceState()
381 mLastProgress = volumeStore.volume; in onRestoreInstanceState()
/frameworks/base/media/java/android/media/
DToneGenerator.java739 public ToneGenerator(int streamType, int volume) { in ToneGenerator() argument
740 native_setup(streamType, volume); in ToneGenerator()
874 private native final void native_setup(int streamType, int volume); in native_setup() argument
DMediaRouter.java1292 public void requestSetVolume(int volume) { in requestSetVolume() argument
1295 sStatic.mAudioService.setStreamVolume(mPlaybackStream, volume, 0); in requestSetVolume()
1313 final int volume = in requestUpdateVolume() local
1315 sStatic.mAudioService.setStreamVolume(mPlaybackStream, volume, 0); in requestUpdateVolume()
1598 public void setVolume(int volume) { in setVolume() argument
1599 volume = Math.max(0, Math.min(volume, getVolumeMax())); in setVolume()
1600 if (mVolume != volume) { in setVolume()
1601 mVolume = volume; in setVolume()
1602 setPlaybackInfoOnRcc(RemoteControlClient.PLAYBACKINFO_VOLUME, volume); in setVolume()
1611 public void requestSetVolume(int volume) { in requestSetVolume() argument
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DSoundPool.java360 public void setVolume(int streamID, float volume) { in setVolume() argument
361 setVolume(streamID, volume, volume); in setVolume()
/frameworks/base/docs/html/design/building-blocks/
Dseek-bars.jd8 such as volume, brightness, or color saturation.</p>
21 <p>Interactive slider to set the ringer volume. The value can either be set through the hardware vo…
/frameworks/av/include/media/
DAudioSystem.h51 static status_t getMasterVolume(float* volume);
60 static status_t getStreamVolume(audio_stream_type_t stream, float* volume,
92 static float linearToLog(int volume);
93 static int logToLinear(float volume);
120 static status_t setVoiceVolume(float volume);
DToneGenerator.h154 ToneGenerator(audio_stream_type_t streamType, float volume, bool threadCanCallJava = false);
293 float volume);
/frameworks/av/services/audioflinger/
DAudioMixer.cpp188 t->volume[0] = UNITY_GAIN; in getTrackName()
189 t->volume[1] = UNITY_GAIN; in getTrackName()
499 if (track.volume[param-VOLUME0] != valueInt) { in setParameter()
501 track.prevVolume[param-VOLUME0] = track.volume[param-VOLUME0] << 16; in setParameter()
502 track.volume[param-VOLUME0] = valueInt; in setParameter()
582 if (((volumeInc[i]>0) && (((prevVolume[i]+volumeInc[i])>>16) >= volume[i])) || in adjustVolumeRamp()
583 ((volumeInc[i]<0) && (((prevVolume[i]+volumeInc[i])>>16) <= volume[i]))) { in adjustVolumeRamp()
585 prevVolume[i] = volume[i]<<16; in adjustVolumeRamp()
801 t->resampler->setVolume(t->volume[0], t->volume[1]); in track__genericResample()
858 const int16_t vl = t->volume[0]; in volumeStereo()
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DAudioPolicyService.h132 float volume,
137 virtual status_t setVoiceVolume(float volume, int delayMs = 0);
177 status_t volumeCommand(audio_stream_type_t stream, float volume,
181 status_t voiceVolumeCommand(float volume, int delayMs = 0);
DAudioPolicyService.cpp819 float volume, in volumeCommand() argument
829 data->mVolume = volume; in volumeCommand()
835 stream, volume, output); in volumeCommand()
870 status_t AudioPolicyService::AudioCommandThread::voiceVolumeCommand(float volume, int delayMs) in voiceVolumeCommand() argument
877 data->mVolume = volume; in voiceVolumeCommand()
881 ALOGV("AudioCommandThread() adding set voice volume volume %f", volume); in voiceVolumeCommand()
1024 float volume, in setStreamVolume() argument
1028 return (int)mAudioCommandThread->volumeCommand(stream, volume, in setStreamVolume()
1051 int AudioPolicyService::setVoiceVolume(float volume, int delayMs) in setVoiceVolume() argument
1053 return (int)mAudioCommandThread->voiceVolumeCommand(volume, delayMs); in setVoiceVolume()
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/frameworks/support/v7/mediarouter/src/android/support/v7/media/
DSystemMediaRouteProvider.java158 public void onSetVolume(int volume) { in onSetVolume() argument
159 mAudioManager.setStreamVolume(PLAYBACK_STREAM, volume, 0); in onSetVolume()
165 int volume = mAudioManager.getStreamVolume(PLAYBACK_STREAM); in onUpdateVolume() local
167 int newVolume = Math.min(maxVolume, Math.max(0, volume + delta)); in onUpdateVolume()
168 if (newVolume != volume) { in onUpdateVolume()
169 mAudioManager.setStreamVolume(PLAYBACK_STREAM, volume, 0); in onUpdateVolume()
189 final int volume = intent.getIntExtra(EXTRA_VOLUME_STREAM_VALUE, -1); in onReceive() local
190 if (volume >= 0 && volume != mLastReportedVolume) { in onReceive()
421 public void onVolumeSetRequest(Object routeObj, int volume) { in onVolumeSetRequest() argument
424 record.mRoute.requestSetVolume(volume); in onVolumeSetRequest()
DMediaRouteProviderService.java411 int controllerId, int volume) { in onSetRouteVolume() argument
417 controller.onSetVolume(volume); in onSetRouteVolume()
420 + ", controllerId=" + controllerId + ", volume=" + volume); in onSetRouteVolume()
811 int volume = data.getInt(CLIENT_DATA_VOLUME, -1); in processMessage() local
812 if (volume >= 0) { in processMessage()
814 messenger, requestId, arg, volume); in processMessage()
DRegisteredMediaRouteProvider.java352 public void onSetVolume(int volume) { in onSetVolume() argument
354 mConnection.setVolume(mControllerId, volume); in onSetVolume()
356 mPendingSetVolume = volume; in onSetVolume()
531 public void setVolume(int controllerId, int volume) { in setVolume() argument
533 data.putInt(MediaRouteProviderService.CLIENT_DATA_VOLUME, volume); in setVolume()
/frameworks/base/core/java/android/speech/tts/
DBlockingAudioTrack.java78 float volume, float pan) { in BlockingAudioTrack() argument
83 mVolume = volume; in BlockingAudioTrack()
324 private static void setupVolume(AudioTrack audioTrack, float volume, float pan) { in setupVolume() argument
325 final float vol = clip(volume, 0.0f, 1.0f); in setupVolume()
DSynthesisPlaybackQueueItem.java68 float volume, float pan, UtteranceProgressDispatcher dispatcher, in SynthesisPlaybackQueueItem() argument
79 channelCount, volume, pan); in SynthesisPlaybackQueueItem()
DPlaybackSynthesisCallback.java69 PlaybackSynthesisCallback(int streamType, float volume, float pan, in PlaybackSynthesisCallback() argument
73 mVolume = volume; in PlaybackSynthesisCallback()
/frameworks/av/media/libmedia/
DAudioSystem.cpp107 status_t AudioSystem::getMasterVolume(float* volume) in getMasterVolume() argument
111 *volume = af->masterVolume(); in getMasterVolume()
142 status_t AudioSystem::getStreamVolume(audio_stream_type_t stream, float* volume, in getStreamVolume() argument
148 *volume = af->streamVolume(stream, output); in getStreamVolume()
192 float AudioSystem::linearToLog(int volume) in linearToLog() argument
197 return volume ? exp(float(100 - volume) * dBConvert) : 0; in linearToLog()
200 int AudioSystem::logToLinear(float volume) in logToLinear() argument
205 return volume ? 100 - int(dBConvertInverse * log(volume) + 0.5) : 0; in logToLinear()
/frameworks/support/v7/mediarouter/jellybean/android/support/v7/media/
DMediaRouterJellybean.java163 public static void requestSetVolume(Object routeObj, int volume) { in requestSetVolume() argument
164 ((android.media.MediaRouter.RouteInfo)routeObj).requestSetVolume(volume); in requestSetVolume()
215 public static void setVolume(Object routeObj, int volume) { in setVolume() argument
216 ((android.media.MediaRouter.UserRouteInfo)routeObj).setVolume(volume); in setVolume()
266 public void onVolumeSetRequest(Object routeObj, int volume); in onVolumeSetRequest() argument
427 int volume) { in onVolumeSetRequest() argument
428 mCallback.onVolumeSetRequest(route, volume); in onVolumeSetRequest()
/frameworks/base/core/jni/
Dandroid_media_ToneGenerator.cpp89 jint streamType, jint volume) { in android_media_ToneGenerator_native_setup() argument
90 …eGen = new ToneGenerator((audio_stream_type_t) streamType, AudioSystem::linearToLog(volume), true); in android_media_ToneGenerator_native_setup()
/frameworks/base/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/functional/audio/
DMediaPresetReverbTest.java203 int volume = am.getStreamMaxVolume(AudioManager.STREAM_MUSIC); in test2_0AuxiliarySoundModification() local
258 am.setStreamVolume(AudioManager.STREAM_MUSIC, volume, 0); in test2_0AuxiliarySoundModification()
276 int volume = am.getStreamMaxVolume(AudioManager.STREAM_MUSIC); in test2_1InsertSoundModification() local
343 am.setStreamVolume(AudioManager.STREAM_MUSIC, volume, 0); in test2_1InsertSoundModification()

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