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  /frameworks/av/services/audioflinger/
RecordTracks.h 19 #error This header file should only be included from AudioFlinger.h
57 friend class AudioFlinger; // for mState
Android.mk 27 AudioFlinger.cpp \
TrackBase.h 19 #error This header file should only be included from AudioFlinger.h
152 const size_t mFrameSize; // AudioFlinger's view of frame size in shared memory,
  /docs/source.android.com/src/devices/
audio_terminology.jd 415 <dt>AudioFlinger</dt>
417 The sound server implementation for Android. AudioFlinger
433 The module within AudioFlinger responsible for
461 The module within AudioFlinger responsible for
477 AudioFlinger is actually a thread running within the mediaserver system
485 respect to audio, it is a layer between AudioFlinger and the kernel
491 A thread within AudioFlinger that services lower latency "fast tracks"
508 An AudioFlinger debugging feature, available in custom builds only,
516 services, including AudioFlinger.
522 AudioFlinger. The name can be misleading, as some implementations o
    [all...]
audio_avoiding_pi.jd 46 The Android AudioFlinger audio server and AudioTrack/AudioRecord
88 between normal mixer thread and fast mixer thread in AudioFlinger
277 frameworks/av/services/audioflinger/StateQueue*
283 These were designed specifically for AudioFlinger and are not
audio_warmup.jd 39 AudioFlinger's FastMixer thread automatically measures output warmup
55 the hardware itself might have its own power logic beyond the three seconds that AudioFlinger has.</li>
audio.jd 70 <code>frameworks/av/services/audioflinger</code>, is the actual code that interacts with your
  /device/htc/flounder/audio/hal/
audio_hw.h 25 /* TODO: remove resampler if possible when AudioFlinger supports downsampling from 48 to 8 */
132 * We should take care of returning proper size when AudioFlinger queries for
213 * We should take care of returning proper size when AudioFlinger queries for
256 /* TODO: remove resampler if possible when AudioFlinger supports downsampling from 48 to 8 */
323 /* TODO: remove resampler if possible when AudioFlinger supports downsampling from 48 to 8 */
  /frameworks/av/include/private/media/
AudioTrackShared.h 37 #define CBLK_FORCEREADY 0x02 // set: track is considered ready immediately by AudioFlinger,
39 #define CBLK_INVALID 0x04 // track buffer invalidated by AudioFlinger, need to re-create
40 #define CBLK_DISABLED 0x08 // output track disabled by AudioFlinger due to underrun,
268 // Proxy used by AudioTrack client, which also includes AudioFlinger::PlaybackThread::OutputTrack
346 // Proxy used by AudioFlinger server
392 // Proxy used by AudioFlinger for servicing AudioTrack
413 // Currently AudioFlinger will call framesReady() for a fast track from two threads:
418 // FIXME Change AudioFlinger to not call framesReady() from normal mixer thread.
426 // Return the total number of frames which AudioFlinger desired but were unavailable,
430 // Return the total number of frames that AudioFlinger has obtained and release
    [all...]
  /frameworks/av/include/media/
AudioEffect.h 64 * PERMISSION_DENIED could not get AudioFlinger interface
83 * PERMISSION_DENIED could not get AudioFlinger interface
103 * PERMISSION_DENIED could not get AudioFlinger interface
130 * PERMISSION_DENIED could not get AudioFlinger interface
189 * in the AudioFlinger if no engine of the specified type exists. If one exists, this engine
225 * automatic output selection by AudioFlinger.
249 /* Terminates the AudioEffect and unregisters it from AudioFlinger.
AudioParameter.h 34 // Using these keys is mandatory for AudioFlinger to properly monitor audio output/input
  /frameworks/av/media/libeffects/testlibs/
AudioCoefInterpolator.cpp 1 /* //device/servers/AudioFlinger/AudioCoefInterpolator.cpp
AudioCoefInterpolator.h 1 /* //device/include/server/AudioFlinger/AudioCoefInterpolator.h
AudioPeakingFilter.cpp 1 /* //device/include/server/AudioFlinger/AudioPeakingFilter.cpp
AudioShelvingFilter.cpp 1 /* /android/src/frameworks/base/libs/audioflinger/AudioShelvingFilter.cpp
  /frameworks/av/services/medialog/
MediaLogService.cpp 59 // FIXME merge with similar but not identical code at services/audioflinger/ServiceUtilities.cpp
  /hardware/libhardware/include/hardware/
bt_av.h 75 * 2. A2DP data path shall be handled via a socket pipe between the AudioFlinger
  /hardware/qcom/audio/hal/msm8960/
platform.h 103 * We should take care of returning proper size when AudioFlinger queries for
  /frameworks/av/media/libmedia/
AudioEffect.cpp 108 const sp<IAudioFlinger>& audioFlinger = AudioSystem::get_audio_flinger();
109 if (audioFlinger == 0) {
110 ALOGE("set(): Could not get audioflinger");
130 iEffect = audioFlinger->createEffect((effect_descriptor_t *)&mDescriptor,
134 ALOGE("set(): AudioFlinger could not create effect, status: %d", mStatus);
AudioRecord.cpp 179 // these below should probably come from the audioFlinger too...
189 // Temporary restriction: AudioFlinger currently supports 16-bit PCM only
413 const sp<IAudioFlinger>& audioFlinger = AudioSystem::get_audio_flinger();
414 if (audioFlinger == 0) {
415 ALOGE("Could not get audioflinger");
456 // Now that we have a reference to an I/O handle and have not yet handed it off to AudioFlinger,
469 sp<IAudioRecord> record = audioFlinger->openRecord(input,
484 ALOGE("AudioFlinger could not create record track, status: %d", status);
489 // AudioFlinger now owns the reference to the I/O handle,
995 // FIXME this fails if we have a new AudioFlinger instanc
    [all...]
AudioTrack.cpp 316 // these below should probably come from the audioFlinger too...
336 // AudioFlinger does not currently support 8-bit data in shared memory
540 // Force flush if a shared buffer is used otherwise audioflinger
924 const sp<IAudioFlinger>& audioFlinger = AudioSystem::get_audio_flinger();
925 if (audioFlinger == 0) {
926 ALOGE("Could not get audioflinger");
939 // Now that we have a reference to an I/O handle and have not yet handed it off to AudioFlinger,
1007 // 8-bit data in shared memory is not currently supported by AudioFlinger
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  /hardware/libhardware/modules/usbaudio/
audio_hw.c 42 * Set k_force_channels to force the number of channels to present to AudioFlinger.
43 * 0 disables (this is default: present the device channels to AudioFlinger).
47 * TODO: AudioFlinger cannot support more than 8 active output channels
85 unsigned hal_channel_count; /* channel count exposed to AudioFlinger.
87 * the device is not compatible with AudioFlinger
410 const int num_req_channels = out->hal_channel_count; /* what we told AudioFlinger */
565 /* TODO The retry mechanism isn't implemented in AudioPolicyManager/AudioFlinger. */
642 /* TODO When AudioPolicyManager & AudioFlinger supports arbitrary channels
656 /* TODO When AudioPolicyManager & AudioFlinger supports arbitrary input formats
829 /*TODO Remove this when AudioPolicyManger/AudioFlinger support arbitrary format
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  /hardware/libhardware_legacy/include/hardware_legacy/
AudioHardwareInterface.h 194 * AudioFlinger initializes the audio hardware and immediately opens an output stream.
197 * The audio input stream is initialized when AudioFlinger is called to carry out
223 * master volume control. AudioFlinger will query this value from the
  /frameworks/av/services/audioflinger/tests/
mixer_to_wav_tests.sh 40 pushd $ANDROID_BUILD_TOP/frameworks/av/services/audioflinger/
  /hardware/libhardware_legacy/audio/
AudioDumpInterface.h 1 /* //device/servers/AudioFlinger/AudioDumpInterface.h

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