| d848eb48c121c119e8ba7583efc75415fe102570 |
|
08-Mar-2016 |
Glenn Kasten <gkasten@google.com> |
Use audio_session_t consistently
Bug: 27562099
Change-Id: I328d8226191386b163f2ace41233607294c50dcd
/frameworks/av/services/audioflinger/RecordTracks.h
|
| 6ae5843c281301a9ffd1059d185620a9337e15a2 |
|
17-Feb-2016 |
Andy Hung <hunga@google.com> |
Enable FastTrack timestamps
Bug: 26413951
Change-Id: Id54c32cb0f0be83d443f6cf1007181ebc461c586
/frameworks/av/services/audioflinger/RecordTracks.h
|
| 3f0c902beb53a245c9db35e871607dba05b8d391 |
|
16-Jan-2016 |
Andy Hung <hunga@google.com> |
Add AudioRecord timestamps
Bug: 13569372
Bug: 22886739
Change-Id: Ibc81afefb733d23676a632a0f2da31163fdbe05f
/frameworks/av/services/audioflinger/RecordTracks.h
|
| d79072e9dff59f767cce2cda1caab80ce5a0815b |
|
06-Jan-2016 |
Glenn Kasten <gkasten@google.com> |
Remove TimedAudioTrack and associated code
Bug: 8278435
Change-Id: I095c1a4888e645e14d93b0b15fbef4524a831ca1
/frameworks/av/services/audioflinger/RecordTracks.h
|
| 73c02e4277b399c2ec1555d32b6ad5df23bb83dc |
|
29-Mar-2015 |
Andy Hung <hunga@google.com> |
Improve ResamplerBufferProvider
Change-Id: I3cc3af221ad5797ff219d75227350733afa180db
/frameworks/av/services/audioflinger/RecordTracks.h
|
| 97a893eb34f8687485c88eaf15917974a203f20b |
|
29-Mar-2015 |
Andy Hung <hunga@google.com> |
Add RecordBufferConverter for RecordThread data processing
Change-Id: Ia3aab8590cd41e8a7cba0a7345d70d2866d92045
/frameworks/av/services/audioflinger/RecordTracks.h
|
| 83b8808faad1e91690c64d7007348be8d9ebde73 |
|
21-Jun-2014 |
Eric Laurent <elaurent@google.com> |
audio flinger: add patch connection between hw modules
Add support for audio device connections between different audio
hw modules.
The patch is performed by creating a bridge between the playback
thread connected to the sink device and the record thread connected
to the source device using a pair of specialized PlaybackTrack and
RecordTrack.
- Added PatchTrack and PatchRecord classes.
- Added TrackBase type to indicate more clearly the track behavior.
- A TrackBase can allocate the buffer or reuse an existing one.
- Factored some code in openOutput() and openInput() for internal use
by PatchPanel.
Bug: 14815883.
Change-Id: Ib9515fcda864610458a4bc81fa8f59096ff4d7db
/frameworks/av/services/audioflinger/RecordTracks.h
|
| 755b0a611f539dfa49e88aac592a938427c7e1b8 |
|
13-May-2014 |
Glenn Kasten <gkasten@google.com> |
Pull up mFlags and isFastTrack from Track to TrackBase
Change-Id: I6bd48292310be4e05758a11f617f50585904422d
/frameworks/av/services/audioflinger/RecordTracks.h
|
| d776ac63ce9c013c9626226e43f7db606e035838 |
|
07-May-2014 |
Glenn Kasten <gkasten@google.com> |
IAudioFlinger::openRecord returns IMemory(s)
openRecord() now explicitly returns the control block and data buffer
as separate IMemory references. If the IMemory for data buffer
is 0, this means it immediately follows the control block.
Change-Id: Ic098f88f0e037f8fbe30006689e18cacacf09d06
/frameworks/av/services/audioflinger/RecordTracks.h
|
| 84a0c6e87c48f58a0d3be71961432c086a4d24cc |
|
02-Apr-2014 |
Andy Hung <hunga@google.com> |
Change references of Q19.12 to Q4.27 for clarity
Change-Id: I5beb7daf6ff9bc123ff3582f7c294edcaf8652f6
Signed-off-by: Andy Hung <hunga@google.com>
/frameworks/av/services/audioflinger/RecordTracks.h
|
| 25f4aa83efaa9179e65a20583a6d441de2c3ff3f |
|
07-Feb-2014 |
Glenn Kasten <gkasten@google.com> |
Move handleSyncStartEvent and clearSyncStartEvent to RecordTrack
Change-Id: I611a63e63acf3eb17e2072c1a77b91fe9e62e36a
/frameworks/av/services/audioflinger/RecordTracks.h
|
| deca2ae0a7cf8bc54ff3f30b7dc39bbc78b94c0d |
|
07-Feb-2014 |
Glenn Kasten <gkasten@google.com> |
Add _l suffix to readInputParameters/OutputParameters
They are always called while thread mutex is locked,
or in the thread constructor.
Change-Id: I56df71563a52a5cd6cea6fc0914df993519e1b74
/frameworks/av/services/audioflinger/RecordTracks.h
|
| 6dd62fb91d82dedcfa3ab38c02eb0940b4ba932a |
|
06-Dec-2013 |
Glenn Kasten <gkasten@google.com> |
Multi-client recording
Supports multiple clients both at native sample rate and with resampling.
Change-Id: Icea55b4fd30751761b7debaa3ce016c79e712d8d
/frameworks/av/services/audioflinger/RecordTracks.h
|
| b220884bf3129253cc5bc8d030bc475411ea4911 |
|
07-Feb-2014 |
Marco Nelissen <marcone@google.com> |
Pretty up audioflinger dumpsys
Change-Id: I57e44b4c36b99f7149542bbcf9645521c6152dfa
/frameworks/av/services/audioflinger/RecordTracks.h
|
| 462fd2fa9eef642b0574aa7409de0bde3fec8d43 |
|
14-Jan-2013 |
Marco Nelissen <marcone@google.com> |
Assign blame for playback wakelocks.
Set a work source for the playback wakelock, so that playback is
counted against the requesting app instead of the media server.
Change-Id: I7329f88a288a95a582a78005a1c3d16a5a611e31
/frameworks/av/services/audioflinger/RecordTracks.h
|
| d5577f26de1ae3a0dc6fbea9c60a07d585f894bf |
|
12-Sep-2013 |
Eric Laurent <elaurent@google.com> |
am 4823964d: am efc4d489: Merge "audioflinger: add HOTWORD audio source." into klp-dev
* commit '4823964d198228289ff21530bf8b01bb2ef196bb':
audioflinger: add HOTWORD audio source.
|
| 9a54bc27876acd5d8be5b1fc3dc46701fe76fbb3 |
|
09-Sep-2013 |
Eric Laurent <elaurent@google.com> |
audioflinger: add HOTWORD audio source.
HOTWORD is a special capture audio source that uses
the same audio tuning as VOICE_RECOGNITION but allows an
active capture to be preempted.
Bug: 10640877.
Change-Id: Iea09a11cbcdbacc8d434e5230e7559dcd1b44ac0
/frameworks/av/services/audioflinger/RecordTracks.h
|
| 6ae6b811666865815ebb1f670aacb1a0f2edaa73 |
|
06-Aug-2013 |
Glenn Kasten <gkasten@google.com> |
Remove obsolete field RecordTrack::mAudioRecordServerProxy
Change-Id: I054ba929e209797542940a0e734fc15f19f321c9
/frameworks/av/services/audioflinger/RecordTracks.h
|
| 9f80dd223d83d9bb9077fb6baee056cee4eaf7e5 |
|
19-Dec-2012 |
Glenn Kasten <gkasten@google.com> |
New control block for AudioTrack and AudioRecord
Main differences between old and new control block:
- removes the mutex, which was a potential source of priority inversion
- circular indices into shared buffer, which is now always a power-of-2 size
Change-Id: I4e9b7fa99858b488ac98a441fa70e31dbba1b865
/frameworks/av/services/audioflinger/RecordTracks.h
|
| e3aa659e9cee7df5c12a80d285cc29ab3b2cbb39 |
|
04-Dec-2012 |
Glenn Kasten <gkasten@google.com> |
Start isolating control block accesses in a proxy
The proxy object will eventually be the only code that understands the
details of the control block. This should make it easier to change the
control block in the future.
Initial set of control block fields that are isolated:
- sample rate
- send level
- volume
Prepare for streaming/static separation by adding a union to the control
block for the new fields.
Fix bug in handling of max sample rate on a track. It was only checking
at re-configuration, not at each mix.
Simplify OutputTrack::obtainBuffer.
Change-Id: I2249f9d04f73a911a922ad1d7f6197292c74cd92
/frameworks/av/services/audioflinger/RecordTracks.h
|
| 81784c37c61b09289654b979567a42bf73cd2b12 |
|
19-Nov-2012 |
Eric Laurent <elaurent@google.com> |
AudioFlinger files reorganization
Audioflinger.cpp and Audioflinger.h files must be split to
improve readability and maintainability.
This CL splits the files as follows:
AudioFlinger.cpp split into:
- AudioFlinger.cpp: implementation of IAudioflinger interface and global methods
- AFThreads.cpp: implementation of ThreadBase, PlaybackThread, MixerThread,
DuplicatingThread, DirectOutputThread and RecordThread.
- AFTracks.cpp: implementation of TrackBase, Track, TimedTrack, OutputTrack,
RecordTrack, TrackHandle and RecordHandle.
- AFEffects.cpp: implementation of EffectModule, EffectChain and EffectHandle.
AudioFlinger.h is modified by inline inclusion of header files containing
the declaration of complex inner classes:
- AFThreads.h: ThreadBase, PlaybackThread, MixerThread, DuplicatingThread,
DirectOutputThread and RecordThread
- AFEffects.h: EffectModule, EffectChain and EffectHandle
AFThreads.h includes the follownig headers inline:
- AFTrackBase.h: TrackBase
- AFPlaybackTracks: Track, TimedTrack, OutputTrack
- AFRecordTracks: RecordTrack
Change-Id: I512ebc3a51813ab7a4afccc9a538b18125165c4c
/frameworks/av/services/audioflinger/RecordTracks.h
|