Searched refs:audio (Results 76 - 100 of 113) sorted by relevance

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/frameworks/av/services/audioflinger/
H A DAudioMixer.h30 #include <system/audio.h>
H A DAudioPolicyService.h26 #include <system/audio.h>
123 // This is used by the audio policy manager for certain operations that
144 // Thread used for tone playback and to send audio config commands to audio flinger
148 // For audio config commands, it is necessary because audio flinger requires that the calling process (user)
149 // has permission to modify audio settings.
313 sp<AudioCommandThread> mAudioCommandThread; // audio commands thread
H A DAudioFlinger.h44 #include <system/audio.h>
45 #include <hardware/audio.h>
281 // ro.audio.flinger_standbytime_ms or defaults to kDefaultStandbyTimeInNsecs
599 EFFECT_SESSION = 0x1, // the audio session corresponds to at least one
601 TRACK_SESSION = 0x2 // the audio session corresponds to at least one
620 // set audio mode to all effect chains
622 // get effect module with corresponding ID on specified audio session
626 // the effects audio session
633 // returns either EFFECT_SESSION if effects on this audio session exist in one
634 // chain, or TRACK_SESSION if tracks on this audio sessio
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/frameworks/base/core/jni/
H A Dandroid_media_AudioSystem.cpp32 #include <system/audio.h>
H A Dandroid_media_AudioRecord.cpp38 #include <system/audio.h>
185 ALOGE("Error creating AudioRecord: unsupported audio format.");
261 // read the audio session ID back from AudioRecord in case a new session was created during set()
370 // get the audio recorder from which we'll read new audio samples
378 ALOGE("Invalid Java array to store recorded audio, can't record");
382 // get the pointer to where we'll record the audio
390 ALOGE("Error retrieving destination for recorded audio data, can't record");
394 // read the new audio data from the native AudioRecord object
418 // get the audio recorde
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/frameworks/base/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/functional/audio/
H A DMediaEqualizerTest.java17 package com.android.mediaframeworktest.functional.audio;
H A DMediaPresetReverbTest.java17 package com.android.mediaframeworktest.functional.audio;
210 // creating a volume controller on output mix ensures that ro.audio.silent mutes
211 // audio after the effects and not before
281 // creating a volume controller on output mix ensures that ro.audio.silent mutes
282 // audio after the effects and not before
H A DMediaEnvReverbTest.java17 package com.android.mediaframeworktest.functional.audio;
365 // creating a volume controller on output mix ensures that ro.audio.silent mutes
366 // audio after the effects and not before
438 // creating a volume controller on output mix ensures that ro.audio.silent mutes
439 // audio after the effects and not before
H A DMediaVisualizerTest.java17 package com.android.mediaframeworktest.functional.audio;
242 // creating a volume controller on output mix ensures that ro.audio.silent mutes
243 // audio after the effects and not before
321 // creating a volume controller on output mix ensures that ro.audio.silent mutes
322 // audio after the effects and not before
454 // creating a volume controller on output mix ensures that ro.audio.silent mutes
455 // audio after the effects and not before
/frameworks/wilhelm/src/
H A DAndroid.mk166 $(call include-path-for, audio-effects)
/frameworks/native/include/media/openmax/
H A DOMX_Component.h96 OMX_AUDIO_PORTDEFINITIONTYPE audio; member in union:OMX_PARAM_PORTDEFINITIONTYPE::__anon1371
/frameworks/av/libvideoeditor/lvpp/
H A DVideoEditorPlayer.cpp27 #include <system/audio.h>
459 ALOGE("Unable to create audio track");
H A DVideoEditorAudioPlayer.cpp30 #include <system/audio.h>
159 // Single audio player is used;
160 // Pass on the audio ducking parameters
161 // which might have changed with new audio source
342 // Pass on the audio ducking parameters
374 // Get the duration in time of the audio BT
484 // of data to be used on the first audio callback.
749 ALOGV("fileReadData for audio err %d", err);
/frameworks/av/media/libmediaplayerservice/
H A DMediaPlayerService.h36 #include <system/audio.h>
264 // a temp variable to store the duration(ms) of audio codecs
265 // when we start a audio codec, we minus the system time from audioLastTime
268 // if multiple audio streams are played (or recorded), then audioLastTime
271 // when all the audio streams are being paused, we assign audioLastTime to
289 int refCount; // how many audio streams are being played
292 // totalTime[]: total time of audio output devices usage
296 // This varialble is used to record the usage of audio output device
H A DMidiFile.cpp34 #include <system/audio.h>
471 //ALOGV("MidiFile::render - rendering audio");
489 // create audio output track if necessary
496 // Write data to the audio hardware
497 // ALOGV("MidiFile::render - writing to audio output");
503 // start audio output if necessary
505 //ALOGV("MidiFile::render - starting audio");
/frameworks/av/media/libstagefright/mp4/
H A DFragmentedMP4Parser.cpp253 sp<AMessage> FragmentedMP4Parser::getFormat(bool audio, bool synchronous) { argument
258 msg->setInt32("audio", audio);
289 msg->setInt32("audio", wantAudio);
342 status_t FragmentedMP4Parser::dequeueAccessUnit(bool audio, sp<ABuffer> *accessUnit, argument
347 msg->setInt32("audio", audio);
480 CHECK(msg->findInt32("audio", &wantAudio));
518 CHECK(msg->findInt32("audio", &wantAudio));
549 CHECK(msg->findInt32("audio",
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/frameworks/wilhelm/src/android/
H A DAudioRecorder_to_android.cpp21 #include <system/audio.h>
23 // use this flag to dump all recorded audio into a file
/frameworks/base/media/jni/
H A Dandroid_media_MediaRecorder.cpp36 #include <system/audio.h>
182 jniThrowException(env, "java/lang/IllegalArgumentException", "Invalid audio source");
219 jniThrowException(env, "java/lang/IllegalArgumentException", "Invalid audio encoder");
/frameworks/av/media/libmedia/
H A DAudioRecord.cpp29 #include <system/audio.h>
174 ALOGE("Could not get audio input for record source %d", inputSource);
220 // TODO: add audio hardware input latency here
704 ALOGE_IF(err != status_t(NO_MORE_BUFFERS), "Error obtaining an audio buffer, giving up.");
H A Dmediaplayer.cpp40 #include <system/audio.h>
H A DAudioSystem.cpp26 #include <system/audio.h>
H A DIAudioPolicyService.cpp28 #include <system/audio.h>
H A DSoundPool.cpp29 #include <system/audio.h>
592 // Ensure minimum audio buffer size in case of short looped sample
601 // audio track while the new one is being started and avoids processing them with
602 // wrong audio audio buffer size (mAudioBufferSize)
608 // do not create a new audio track if current track is compatible with sample parameters
/frameworks/av/media/libstagefright/
H A DOMXCodec.cpp3282 def.format.audio.eEncoding = OMX_AUDIO_CodingPCM;
3426 def.format.audio.bFlagErrorConcealment = OMX_TRUE;
3427 def.format.audio.eEncoding = OMX_AUDIO_CodingAAC;
4221 OMX_AUDIO_PORTDEFINITIONTYPE *audioDef = &def.format.audio;
4340 OMX_AUDIO_PORTDEFINITIONTYPE *audio_def = &def.format.audio;
4422 CHECK(!"Should not be here. Unknown audio encoding.");
4499 CHECK(!"should not be here, neither audio nor video.");
H A DACodec.cpp1110 def.format.audio.bFlagErrorConcealment = OMX_TRUE;
1111 def.format.audio.eEncoding = OMX_AUDIO_CodingAAC;
1300 def.format.audio.eEncoding = OMX_AUDIO_CodingPCM;
2140 OMX_AUDIO_PORTDEFINITIONTYPE *audioDef = &def.format.audio;

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