summaryrefslogtreecommitdiff
path: root/audio
AgeCommit message (Collapse)Author
2016-12-07Fix security issue in Visualizer effect am: 500d293743 am: 666ea31561 am: ↵rago
23b18ee115 am: 7115f08897 am: 32dfdab05e am: d228ea9525 am: cfb51307dd Change-Id: Id18c0ac4a18d1c1deda5c7cb8db7c2c5dd34c3b0
2016-12-07Fix security issue in Visualizer effect am: 500d293743 am: 666ea31561rago
am: 23b18ee115 Change-Id: Id58f5502b0bd970254557f2e4a4ebf9afc2ba168
2016-12-07Fix security issue in Visualizer effectrago
am: 500d293743 Change-Id: I92532658dc53e5071ff8cd75dacca04703a2d62f
2016-12-06Fix security issue in Visualizer effectrago
Removed offload visualizer library linked by mistake Bug: 32917432 Test: cts security VisualizerEffectTest.java Change-Id: I59a481e5ef2489e63d890a67fc4ec327507e460c
2016-05-18sound trigger HAL: fix callback lockingEric Laurent
Do not hold a mutex when calling recognition callback Bug: 28823662 Change-Id: I66b7b9c997b6b06c6ae13e39d44803e749ffbae9
2016-03-04Turn off excess loggingJoe Onorato
Change-Id: I77d6eaf4ac31d969fd42e9a96418203bc682476f
2015-08-14Fix distorted audio while on hangouts callGlenn Kasten
Bug: 22594886 Change-Id: I1caa47d0b217de083a68483a1cea4b9addb1b170
2015-06-22Dynamic configuration of low latency buffer sizeGlenn Kasten
Bug: 20226809 Change-Id: I864aa498c3a04545a9e61aa56a96adc949393777
2015-06-22audio: set smp affinity for FastMixer thread on T132Maneet Singh
On T132, IPI latency is observed to be 100's of microseconds. This change and corresponding kernel change for APB DMA interrupts will ensure that audio interrupt and waking thread, FastMixer, both run on same core, thereby eliminating IPI latency altogether. Bug: 20226809 Change-Id: I6d3b7006acfaee4d21ea7ac89ad2cce3494a99eb
2015-06-22audio: handle audio underruns using silence playbackManeet Singh
Audio underruns can be handled either by stopping pcm device and preparing it again or by playing silence frames till application fills the buffer again. On average, stopping and preparing pcm device takes 2-4 times more time than just playing silence frames and let the application catch-up. So switching to that approach now. Bug: 20226809 Bug: 20300203 Change-Id: I53a1d32879e594d15fa2b0142852649edb2b5835
2015-06-19audio HAL: fix thread starvationEric Laurent
Fix thread starvation issue where the capture or playback threads running in FIFO priority would constantly acquire the stream mutex preventing other threads to complete routing commands. Bug: 21880828. Change-Id: I36e9c609857dd1bc959809326350a04c3af92228
2015-04-14Use static and constGlenn Kasten
Change-Id: I29fdb1e5c57fb1fa555e323e506cb41ccb5f19e2
2015-04-14Remove unused includesGlenn Kasten
Change-Id: I09336551e8510e1c5be79f6e498da8b143c4421d
2015-04-14Fix build warningsGlenn Kasten
Change-Id: I5908318faea6d3e7c33e15310df20699120a89e6
2015-04-01audio: fix set_parameters return codeEric Laurent
set_parameters functions must return 0 in case of successful operation. Change-Id: I6b2f4d8b794fac888da8aaae10bf1491128d8814
2015-03-26Revert "Revert "audio: Fix for alarm and compress playback concurrency""Eric Laurent
This reverts commit 127585760e20910a81f8fdf06a1dd8eee2e94829.
2015-03-26Revert "Revert "Revert "Revert "flounder: audio: fix offload spk no sound ↵Eric Laurent
issue"""" This reverts commit e4fd15511b972a2caa2d313c94143036b75395cc.
2015-03-26Revert "Revert "Revert "Revert "audio: use same card and device for PCM amd ↵Eric Laurent
compress offload path"""" This reverts commit 83472e8f2be82832d36d4de9324624e6d0d417ed.
2015-03-25Revert "Revert "Revert "audio: use same card and device for PCM amd compress ↵Eric Laurent
offload path""" This reverts commit 6ea970a1e88c14219708b1f1ad0937d149167fa0.
2015-03-25Revert "Revert "Revert "flounder: audio: fix offload spk no sound issue"""Eric Laurent
This reverts commit ca371c457f68010f8d4a81ad844ad9819b16dd9d.
2015-03-25Revert "audio: Fix for alarm and compress playback concurrency"Eric Laurent
This reverts commit 5b10fbc0e8f651add1bc8b742b75237d1b56e800.
2015-03-04audio: Fix for alarm and compress playback concurrencyDeepa Madiregama
Bug: 18371513. Change-Id: I9509237c05c053a2d0ec96a3b561641dccc5ad8f
2015-03-04Revert "Revert "flounder: audio: fix offload spk no sound issue""Eric Laurent
This reverts commit 148e67547f7697e59b79a9268adb9ee9bd40ef7f. Bug: 16683770 Change-Id: I3a2f286b4aa8b0cef22917ee31460e26ad9eddc1
2015-03-04Revert "Revert "audio: use same card and device for PCM amd compress offload ↵Eric Laurent
path"" This reverts commit 5da021f1ae8f12ae6e23edeea44ea805960d6e53. Bug: 16683770. Change-Id: Ib8494c37725eb00dcb64ff490985cc1d0c0e4b8a
2015-01-30am 2697dc69: Add missing includes.Elliott Hughes
* commit '2697dc6996c6882887d742a6229955e64a1d3170': Add missing includes.
2015-01-29Add missing includes.Elliott Hughes
Change-Id: Id2ee93ca30788d0ca26f89346632493b0d3bc205
2015-01-06flounder: Disable FastCapture on BT-SCORoger Hsieh
Current SCO_PERIOD_SIZE will make FastCapture turned on for a call initiated with BT-SCO. Increase it to apply AudioStreamIn instead. Bug 18710410 Change-Id: Idfe641a96c137d8a7973a7b9e638d9911e5cb0f9
2014-11-26Revert "audio: use same card and device for PCM amd compress offload path"Eric Laurent
This reverts commit 476a97240a37b5ad79f2db295a7f1eb58959982a.
2014-11-26Revert "flounder: audio: fix offload spk no sound issue"Eric Laurent
This reverts commit 4402bf721e148e1cf97821063192fcd8b1bbb000.
2014-11-25flounder: audio: fix offload spk no sound issueandy_su
Fix offload spk no sound issue. (mr1) Bug: 16683770 Change-Id: Idfff572e69516f1f6ed26f41752f2edada4a6325 Signed-off-by: andy_su <andy_su@htc.com>
2014-11-25audio: use same card and device for PCM amd compress offload pathRoger Hsieh
Bug: 16683770 Change-Id: I6fe056db6ea1ed3a7be7341873b8b2c3876fb935
2014-11-21device: htc: audio: Modify offload out_pause functionandy_su
Fix codec doesn't close during pause condition (mr1) Bug: 16683770 Change-Id: Idff3ad7dc942021d300a23b70560e9039b284879 Signed-off-by: andy_su <andy_su@htc.com>
2014-11-21device: htc: flounder: audio: Add support offload volume controlandy_su
Add support for offload volume control. Bug: 16683770 Change-Id: I6ceb89b6c3fa016c4f1ff00e7573a1337f158415 Signed-off-by: andy_su <andy_su@htc.com>
2014-11-21audio: use new offload sample rate representation.Eric Laurent
Pass directly the sample rate value to struct snd_codec instead of the ALSA enum. Bug: 17398311. Change-Id: I88e828c36743413fbcc75eb35538c72751fa7768
2014-11-18flounder: fix crackling sound and no sound after voip callRoger Hsieh
Tfa9895 need pcm output continously during fw loading. Reopen pcm with larger stop_threshold only for the case. Bug 18024252 Change-Id: I93b0610d44129c2cc4b52b3188f4b79121c0c8df
2014-10-31device: htc: flounder: audio: fix crackling sound after play 5 hoursandy_su
Buganizer#: 18024252 Change-Id: I3bbec1a1ce56b04d65cad438b5b6dea4054dffb8 Signed-off-by: andy_su <andy_su@htc.com>
2014-10-22flounder: soundtrigger: Print error message only in case of real errorDmitry Shmidt
Bug: 17360889 Change-Id: I3b078c89c9429e01f580fbca81e3e631efdff2ac Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
2014-10-17am 6337d893: am a75c31b5: Merge "audio: fix assertion in ↵Eric Laurent
out_set_parameters()" into lmp-dev * commit '6337d893bc851a3f1e0ef84885a88e99509f79e4': audio: fix assertion in out_set_parameters()
2014-10-16audio: fix assertion in out_set_parameters()Eric Laurent
adev->lock_inputs should be locked when modifying adev->active_intput. Bug: 18011058. Change-Id: Ifcd28f260899c7307781249610198179f7645110
2014-10-15flounder: soundtrigger: Allow load model retryDmitry Shmidt
Bug: 17918918 Change-Id: I85f149f2d800e478b2acb569f75bdd38ffd3f4f7 Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
2014-10-07flounder: Speaker L/R channel based on orientationandy_su
Bug: 17459931 Change-Id: I654c9034281e024b8ce82f65c50eeea26ada6db6 Signed-off-by: andy_su <andy_su@htc.com>
2014-10-06audio: fix deadlock with echo reference accessEric Laurent
There is a problem with mutex acquisition order when removing or adding an echo reference from do_input_standby_l() or start_input_stream(): the output stream mutex is acquired after the audio device mutex creating a potential cross deadlock as the required order is output stream mutex then audio device mutex. Bug: 17830596. Change-Id: I465f4eeb1f1f2e76d6cc3d685d96e4758c6bc473
2014-09-23flounder: audio: Revise TFA configuration methodwesley_wang
Can't guarantee I2S signal in previous way. Enlarge stop_threshold for spk to avoid I2S drain in unexpected cases. Also Avoid I2S turned off when selecting a new device. Bug: 17490341 Change-Id: I322076c7643cacf6e8878ce454dea5a0a0f93309 Signed-off-by: wesley_wang <wesley_wang@htc.com>
2014-09-19audio: fix hotword capture from headset micEric Laurent
Allow capture from DSP when headset mic is specified as capture device. Bug: 17325425. Change-Id: Ie9ca236e722be2789403a462bf325129fd49752a
2014-09-18flounder: soundtrigger: Remove wrong mixer changeDmitry Shmidt
Bug: 17490341 Change-Id: Ic30a976ee76a02db849471db3442e722b6267ee4 Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
2014-09-18flounder: audio: Use large value for stop_thresholdRavindra Lokhande
If dummybufthread fails to write data to pcm device then stop_threshold will automatically trigger stop on pcm device which disables i2s fifo. If we use large value for stop_threshold then this automatic trigger can be avoided which is needed incase of dummybufthread for hardware configuration. Bug: 17379121 Change-Id: I0e83a3f6f8febe900589f38dc2e9f6cf63d94033 Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
2014-09-18Merge "Change lock order to avoid priority inversions" into lmp-devGlenn Kasten
2014-09-17flounder: soundtrigger: Turn off concurrent captureDmitry Shmidt
Bug: 17325425 Change-Id: I67372152146f735d5c976df892509572c9f3a3ec Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
2014-09-16Change lock order to avoid priority inversionsGlenn Kasten
Bug: 17129712 Change-Id: Ib0336e2b7f4c15f999d3e5984b1d87bfde884a65
2014-09-12Merge "audio: reduce log spew" into lmp-devDmitry Shmidt
generated by cgit v1.2.3 (git 2.25.1) at 2024-07-18 13:13:44 +0000