| Commit message (Collapse) | Author | Age | Files | Lines |
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* commit 'e714af927c1e87a488178315b78b0c12c0ec9db9':
audio policy: use legacy stream type definitions
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New stream types have been added, so make sure that
legacy implementation uses legacy stream definitions
Bug: 18067208
Change-Id: I8042ebe9ac3e7eda380b8c91650f2ac16b44bc34
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into lmp-mr1-dev
* commit 'b4b0608b0560a7cad27aeec0af8b1728b971aa3a':
legacy audio policy: check string parameters before use
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Bug: 18262893
Change-Id: Iee6e59db7ffae5612256ba1f74aba62bc8cf12db
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* commit '39b3abc0ca227d72f66bb47a75cec2acfb4d6de0':
audio: add mechanism to re-route nullified audio
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Fixes a race condition whereby two requests attempt to change the audio stream
(and interrupt each other). For example, a user space app makes a call through
the audio API and before completion, a kernel function such as jack removal is
detected and is serviced. In this case, you have a nullified audio route that
needs to be re-routed.
In order to know a routing update is needed, a boolean member mForceRouting
has been introduced to enforce routing for the next attempt to set audio output
with a non-null device.
Change-Id: Ia0aa2f27fe63c39f0980dec2e1e79dbc26b81e56
Author: Vincent Becker <vincentx.becker@intel.com>
Signed-off-by: Vincent Becker <vincentx.becker@intel.com>
Signed-off-by: Zhi Jin <zhi.jin@intel.com>
Signed-off-by: Shuo Gao <shuo.gao@intel.com>
Signed-off-by: Bruce Beare <bruce.j.beare@intel.com>
Signed-off-by: Jack Ren <jack.ren@intel.com>
Signed-off-by: Robert Beatty <robert.m.beatty@intel.com>
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for USB Audio Output
Bug: 13747844
Change-Id: I53b7db8102fd2ed24014c338ea5e7290cda8b2f3
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Bug: 9428304.
Change-Id: Ie3c9827ed78703a1b2d9699e38ce628f3055138b
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AudioService now indicates in and out device connection
separately in case of combined devices like wired headset
or BT SCO headset.
Change-Id: Id20e02bb351cc732ceddccf597742ced049671a8
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Change-Id: I500d1f2f8f2199c674b289cf671b7f863a7d02ee
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Change-Id: Ib2e531f115f8bd1d5f290094032f3f4a4753e726
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Change-Id: Ie85a3c7d498d7685738190267916e9a205cc469e
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Fix a few 64-bit warnings and set -Wno-unused-parameter, which makes
the directory warnings-clean on 32-bit and 64-bit.
Remove LOCAL_32_BIT_ONLY.
Change-Id: I688b31683f1a6598419866d9b7b6bc27a7056f4a
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Change-Id: I4e2517233487ca7487ed7948a974fc2cc6c41190
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AUDIO_DEVICE_IN_USB_DEVICE to sDeviceNameToEnumTable"
* commit 'e6c7127ef2491ddeb995ffb48843fda4e30ff9ff':
audio policy : add AUDIO_DEVICE_IN_USB_DEVICE to sDeviceNameToEnumTable
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This commit adds AUDIO_DEVICE_IN_USB_DEVICE to sDeviceNameToEnumTable[],
It had to be added here, when it was defined in system/core/include/system/audio.h
AudioPolicyManagerBase::loadHwModule() fails to parse device type of
AUDIO_DEVICE_IN_USB_DEVICE in audio_policy.conf.
By applying this commit, AUDIO_DEVICE_IN_USB_DEVICE can be used for
audio policy customization.
Change-Id: I0165956334d7105129dca4c746372dbca0d9e324
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In particular, we need AUDIO_FORMAT_PCM_24_BIT_PACKED.
Change-Id: I28abe8466024bdd4d1edbb4281c6472d45a2d94f
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And simplify by removing the unused I/O handle parameter 'output'.
Change-Id: Ie9c4df17a7378066312d4ed8790fda7a9125c95e
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Remove NUL characters from audio_policy's dump output
Change-Id: If591473dbe3e5adbc34dbbdb0d552b329f19eb6a
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When a new output stream is opened upon device connection,
always send mandatory configuration parameters
(A2DP device address, ALSA card and device number etc...)
immediately after opening the output.
Change-Id: Id1fc1d99d3b30e2ef907dcb231a6a9e70560ecae
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Change-Id: I6ef6ec50cd5e0e751dc5063af1f7d8882588a89b
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Also:
- use %x format for logging channel masks
- use AUDIO_CHANNEL_IN_* constants from system/audio.h instead of AudioSystemLegacy.h symbols
- remove redundant casts
- use "channelMask" instead of "channels" to avoid possible confusion with channel counts
Change-Id: If05d6b1cae5cf1b560cd53a93ae9e592b719ec9e
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Also remove unnecessary default parameters
Change-Id: I553c01a98b8c2a3f3fd2ac98724aded3ad3c3022
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Change-Id: Ie2e49d108a4dd33725296c96aaf9458585b81d32
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Add support for property defining whether a DRC on the speaker path
is enabled and will boost soft sounds.
Define new volume curves with more attenuations than existing ones
to compensate for DRC-induced boost on sonification sounds to
provide a more "linear" control to the user over the applied volume.
Bug 11600699
Change-Id: If23dd097a8b9b5ebb61e75dd8512ff75e63ba899
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Do not allow offloading if one non offloadable effect is enabled. This prevents from
creating an offloaded track and tearing it down immediately after start when audioflinger
detects there is an active non offloadable effect.
Not doing so breaks gapless playback because AwesomePlayer will always be able to open
an offloaded track which will not be compatible with the previous PCM track and
Audiosink::open() will not recycle it.
Bug: 11181933.
Change-Id: I6d163806849d9093b9ec701ba8e8c1ccb658e3c8
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commit a527ffd broke the selection of an available
direct output profile in getProfileForDirectOutput().
getProfileForDirectOutput() should check for direct output profiles
regardless of the flags provided to getOutput().
Bug: 11051912.
Change-Id: I4a84734331bfed03d6024ea1c2e8776c27d0b28f
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When voice call stream volume is at 0, DTMF are not heard at all.
DTMF volume should follow the behavior of voice call volume which
is never completely muted.
Bug: 10932676.
Change-Id: Iaf0e33284be75b00516a837907e66be3123e5331
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A valid offload info structure must be provided when
opening an offload output stream in checkOutputsForDevice()
upon headset insertion.
Bug: 8174034.
Change-Id: Id800a206536e5ce979febf89747a51db581c53b6
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Add rules to select the appropriate output for global
effects.
Move global effects if needed when an offloaded output is
created or released.
Bug: 8174034.
Change-Id: I0bbd8e9f8aa717f672462dd74ba0d01eaef1fda7
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- This change enables HOTWORD audio source to be preempted by any other
audio source
Bug: 10640877.
Change-Id: I6f7acbe95a6521306db70ad73260d2ba7b38b940
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Change-Id: I268935bd8f7e58f90c698c098686a04681b43887
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Do not enable offloading of audio decompression when
playing video.
Change-Id: I6ee8b59370219f5ef810a99a27ba4a1cf222b55b
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Bug: 10460751
Change-Id: Ic6fcd14162e9c6e03366d887063321e21fcf14cd
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When recording from the audio submix begins, enable the remote
audio submit output device. When it ends, disable it.
Bug: 10265163
Change-Id: Ia0dc2e20623bb834d06561469ce856688991243b
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- Share existing offload output if compatible instead of
creating a new one. Hardware has limited number of
offload channels (possible only 1) so we must use as
few as possible
- Changes to routing handling for offloaded outputs
Change-Id: I11111d8f504828595bd8dbf66444cbd1202e7192
Signed-off-by: Eric Laurent <elaurent@google.com>
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* commit '8e7e42547116b1d5f49118ba41946b2906ad3936':
audio policy: apply default device volume
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Make sure that we apply default device volume to
active outputs in case no specific volume for selected
device is received afterward.
Bug: 9760269.
Change-Id: I216de40396e1075e77493c97e8b192cd3a31d546
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Changes to the API of audio policy for audio offload support:
- Add isOffloadSupported() function
- Add OUTPUT_FLAG_OFFLOAD
- Extend AudioOutputDescriptor to include a sharing count for direct outputs
- Pass audio_offload_info_t when opening output streams
Change-Id: I5ad26418fdb286eb7ae299d586dd1fd525d48ab9
Signed-off-by: Richard Fitzgerald <rf@opensource.wolfsonmicro.com>
Signed-off-by: Eric Laurent <elaurent@google.com>
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Check again input device selection when capture starts in case
conditions have changed since the input stream was opened.
This is related to but does not fix issue 8761558. It makes the
selection of BT SCO device consistent.
Bug: 8761558
Change-Id: I386b638e9c3238711e16fb848449af561624359e
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Modified getOutput() logic to not systematically
open a new direct output when a profile matches a request.
This causes a problem when transitioning between two
multichannel tracks as the audio HAL will most of the times
only support one direct output stream open at a time.
Instead, reuse an open output if all the parameters match
or force close the output before reopening it.
Also modify releaseOuput():
- close a direct output only if no client is using it anymore
- call closeOutput() instead of removing the output from
the open output list: this factors in code executed when closing an
output stream.
Bug 8388941
Change-Id: Ic3d3beb21063622ddf57a5b932f93d56f2986f54
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When answering a call in silent mode, music playing over A2DP
was not immediately muted by current audio policy manager logic.
The fix consists in muting media strategy on all output streams
immediately when entering in call.
Also add methods to AudioOutputDescriptor to report
recent global, per strategy and per stream activity.
Bug 8315512
Change-Id: I4a90eb05db50e4f22374d02b1e647e8662f6bec6
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Allow use of default capture device when
AUDIO_SOURCE_VOICE_UPLINK is specified and the platform
does not support AUDIO_DEVICE_IN_VOICE_CALL.
Change-Id: Ibbc314f60c91e5a0fa75d57878f2d2a96ef2d83b
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There is a brief music interruption when a touch sound
is played the first time after the headset insertion.
This is due to a bug in audio policy manager logic to prevent
volume bursts while changing device while music is playing.
The fix consists in muting music only on current output stream
when changing device, not all output streams.
Also prevent unecessary device change if the requested device
is not supported by the output stream profile.
Bug: 8301565
Change-Id: I00daab19bbdda10ca856a05fa32a1e333e1b9469
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There is a delay inserted by audio policy manager before switching
device when entering in call mode to allow music playback to be muted
before the device actually switches.
This delay can be significant when high latency outputs (e.g. deep buffers) are
present and should not be applied if the output is not active.
Issue 7612431.
Change-Id: I04b666769033dbfdc861752b030d3f7bdffe9435
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Add support for checking remote stream activity.
Don't route notifications like media when media active remotely.
Add remote stream activity query in audio policy HAL.
Bug 7485803
Change-Id: Ifb722c7f9ffbfbdc877fec5156bcfc09bec40651
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Added definition to parse front + back mic from input descriptors
in audio_policy.conf file.
Change-Id: I9ebdeac664e12104589a52d15acbbfc4db787923
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