| 169753cd5f71ba92560e993bb7cb461d2f094272 |
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06-Mar-2017 |
Kevin Rocard <krocard@google.com> |
audiopolicy: Two session can not offload concurrently
Previously the patch I98a8913d6faf5092a1e43a0bdd0f1ce1482221a9
forbade two tracks from different application to be offloaded
concurrently.
Concurrent offload is only needed for back to back playback...
Detect this use case by checking the session id instead of the
PID.
Test: call & play music & assistant
Test: run new CTS testConcurentPlayAudio
Bug: 35841692
Change-Id: I2c09c54adedf12644205bef115f1a2e16b05de91
Signed-off-by: Kevin Rocard <krocard@google.com>
/frameworks/av/services/audiopolicy/common/managerdefinitions/include/AudioOutputDescriptor.h
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| 551061ab211e1da0f060d7c895617814618da5c2 |
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07-Feb-2017 |
Kevin Rocard <krocard@google.com> |
audiopolicy: Two clients can not offload concurrently
If two application are playing a compatible offload stream at the same
time.
Eg: two games playing MP3. At least one not taking the audio
focus.
The audio policy was offloading both stream resulting in audio glitches
and one stream being dropped.
Concurrent offload streams is intended to be a transitioning state when
an application wants back to back playbacks.
It should not be allowed for two different applications to stream at the
same time.
Test: Play mp3 while mp3 is already offloaded.
Bug: 34012147
Change-Id: I98a8913d6faf5092a1e43a0bdd0f1ce1482221a9
Signed-off-by: Kevin Rocard <krocard@google.com>
/frameworks/av/services/audiopolicy/common/managerdefinitions/include/AudioOutputDescriptor.h
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| e964d4e421e2d1ca937227a580c0c837091a11e3 |
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09-Aug-2016 |
Chih-Hung Hsieh <chh@google.com> |
Fix clang-tidy warnings in audio and playerservice.
* Add explicit keyword to conversion constructors.
Bug: 28341362
* Use const reference type for read-only parameters.
Bug: 30407689
Test: build with WITH_TIDY=1
Change-Id: I265f3b094e08d5705b506b3fbba51439c134af84
/frameworks/av/services/audiopolicy/common/managerdefinitions/include/AudioOutputDescriptor.h
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| ff155c642fe7d342a3110444c6103f788230af53 |
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26-Feb-2016 |
Jean-Michel Trivi <jmtrivi@google.com> |
AudioPolicy: AudioOutputDescriptor set/get for patch handle
For symmetry with AudioInputDescriptor: no direct access to the
field for the patch handle.
Change-Id: I5bffecf7a157ec042d749064208bc6c279008542
/frameworks/av/services/audiopolicy/common/managerdefinitions/include/AudioOutputDescriptor.h
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| d60560af7cb559762593161c8202459cc01fb0f5 |
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10-Apr-2015 |
Eric Laurent <elaurent@google.com> |
audio policy: add support for external audio sources
Add support for activity on external audio sources.
An external source reflects activity on an input audio device
that must be controlled (both routing and volume) by the
audio policy manager.
First, the input device must be connected with setDeviceConnectionState().
Then, the source activity is indicated with startAudioSource() and
stopAudioSource() APIs.
startAudioSource() indicates the source device with an audio port configuration
and the use case by the audio attributes.
Once a source is active, its routing and volume are controlled by the policy manager
as it would for a software source (AudioTrack).
Change-Id: If5805d58a4356b2f681f1aabf54375f62b55b98a
/frameworks/av/services/audiopolicy/common/managerdefinitions/include/AudioOutputDescriptor.h
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| de80105c3f2db0eabd47640c49387ea3b44d4782 |
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15-Apr-2015 |
Jean-Michel Trivi <jmtrivi@google.com> |
AudioPolicyManager: notification of dynamic policy mix activity
Implement non-stream type specific ref counting in output
descriptors to keep track of mix activity.
Notify audio policy client of mix activity changes.
Bug 20226914
Change-Id: Iec939cb640c58056f88947b611d23b4bb6d8a11b
/frameworks/av/services/audiopolicy/common/managerdefinitions/include/AudioOutputDescriptor.h
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| ffbc80f5908eaf67a033c6e93a343c39dd6894eb |
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19-Mar-2015 |
Eric Laurent <elaurent@google.com> |
audio policy: volume in dBs
Volumes are now stored and exchanged in dBs to be
consistent with the volume tables.
They are converted if needed when applied to the target
gain controller.
Change-Id: I916cbb0bbe65c916444b8c65a2bdca9645c58399
/frameworks/av/services/audiopolicy/common/managerdefinitions/include/AudioOutputDescriptor.h
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| c75307b73d324d590d0dbc05b44bce9aa89b7145 |
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17-Mar-2015 |
Eric Laurent <elaurent@google.com> |
audio policy: volume control reorganization
Output volume and routing control by AudioOutputDescriptor
is reorganized to prepare hardware source volume and routing
control.
AudioOutputDescriptor contains all volume, device and activity
state common to software (audio flinger mixers) and
hardware sources (tuners, A2DP, HDMI).
A new class SwAudioOutputDescriptor is derived from
AudioOutputDescriptor and is specific to software sources.
Low level routing and volume control methods receive an
AudioOutputDescriptor parameter instead of an IO handle.
mPrimaryOutput is now an AudioOutputDescriptor.
Change-Id: Ie90943ee3102cdb8adf89fdd2addd2c279b1e5bf
/frameworks/av/services/audiopolicy/common/managerdefinitions/include/AudioOutputDescriptor.h
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| 322b4d25387a04c9afebe998326d005bbdf17ede |
|
04-Apr-2015 |
Eric Laurent <elaurent@google.com> |
audio policy: fix unique audio port ID.
Remove mId member from AudioPort as it was shadowed
by mId in DeviceDescriptor.
Add getters for Id, and HW module name and version to device,
output and input descriptors.
Fix DeviceDescriptor name initialization.
Change-Id: I4a69f385e40330954d9dad5f2926c521f60b2ec1
/frameworks/av/services/audiopolicy/common/managerdefinitions/include/AudioOutputDescriptor.h
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| aa9811945f575614b3482d09e4d969792701cebb |
|
21-Mar-2015 |
Paul McLean <pmclean@google.com> |
Adding explicit routing API to AudioTrack
Change-Id: I40c048c7644c46f4e4f7103875206c0785c4b1dc
/frameworks/av/services/audiopolicy/common/managerdefinitions/include/AudioOutputDescriptor.h
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| 45ed3b053d9af2250f5ece9ee4e826905c3763a7 |
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19-Mar-2015 |
François Gaffie <francois.gaffie@intel.com> |
Add EffectDescriptor and associated collection to common elements
This patch adds EffectDescriptor and associated collection to common
policy pillar elements. It moves the code from the policy manager
and creates helpers function in the collection.
It also factorize the RoutingStrategy structure within a separated header
file.
Change-Id: I29964ff77564fadedf3237c8754240b21ae77297
Signed-off-by: François Gaffie <francois.gaffie@intel.com>
/frameworks/av/services/audiopolicy/common/managerdefinitions/include/AudioOutputDescriptor.h
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| 53615e29c99c5e9d2ca77aaefd7bf5c770513120 |
|
19-Mar-2015 |
François Gaffie <francois.gaffie@intel.com> |
Migrate helper functions from managerdefault to common
This patch moves from manager to common:
-parse helper functions of the policy configuration file
-collection helper function on
-output / input descriptors
-DeviceDescriptor
-AudioPatch / Audio Port
-IO Profile
-HwModule
Change-Id: If45e53418db75af1af198f43c4ef27884499055f
Signed-off-by: François Gaffie <francois.gaffie@intel.com>
/frameworks/av/services/audiopolicy/common/managerdefinitions/include/AudioOutputDescriptor.h
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| 98cc191247388132b6fd8a4ecd07abd6e4c5a0ed |
|
18-Mar-2015 |
François Gaffie <francois.gaffie@intel.com> |
Split ManagerDefault into Manager and ManagerDefinitions
This patch splits the managerdefault into a manager and a manager
defintion library that contains all pillar elements of a policy manager.
It renames the file with the name of the main class they contains.
It splits the AudioPort into AudioPort and AudioPatch.
Change-Id: I992cf0b8aed895805cc003ba0980d2c9e92c985b
Signed-off-by: François Gaffie <francois.gaffie@intel.com>
/frameworks/av/services/audiopolicy/common/managerdefinitions/include/AudioOutputDescriptor.h
|