| e8726fea8a53bf3474aa3c6deaf2f6c1f565e694 |
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26-Jun-2015 |
Eric Laurent <elaurent@google.com> |
reduce number of binder calls from mediaserver
Reduce the number of audio port, audio patch and
IO config changed binder calls from mediaserver to
client processes:
- Do not call IO config changed callback if selected
device is the same as previously selected one on a given
audio flinger playback or capture thread.
- Do not call the audio port or audo patch list update
callback on a client if this client as no listener registered.
Bug: 22045560.
Change-Id: If780e105404de79b7cb5c80c27b793ceb6b1c423
/frameworks/av/services/audiopolicy/service/AudioPolicyService.h
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| 8c7e6dac6f5eb38cef627dab92eac8b38513450c |
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22-Apr-2015 |
Eric Laurent <elaurent@google.com> |
audio policy: session routes continued.
- Clear session routes when client process dies.
- Enforce the route only when the requesting session is active.
- Fix requested route not working if an output mix change is required
(e.g forcing to SPEAKER when the default route is USB or A2DP).
- Make sure all sessions sharing the strategy with a rerouted session
have the same route (needed for volume control consistency)
Change-Id: I0ab347a8fb97e73e2c5965374544c5f4fe509ef1
/frameworks/av/services/audiopolicy/service/AudioPolicyService.h
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| 466dc8ed6ca6b7f585104806c48613dd34e608c9 |
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17-Apr-2015 |
Paul McLean <pmclean@google.com> |
Explicit routing in AudioRecord
Change-Id: I9cc5d54883a3e5c75d553fabb619fc8e49f4f9e5
/frameworks/av/services/audiopolicy/service/AudioPolicyService.h
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| 554a277d4e42a3d3df3d90ba0e7dfa2d31690e32 |
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10-Apr-2015 |
Eric Laurent <elaurent@google.com> |
audio policy: add binder calls for audio source control
Add binder methods to IAudioPolicyService to control activity
of external audio sources (e.g FM tuner).
Change-Id: I2008308a6a996baeae502b68a790d87281efe2ff
/frameworks/av/services/audiopolicy/service/AudioPolicyService.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/service/AudioPolicyService.h
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| aa9811945f575614b3482d09e4d969792701cebb |
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21-Mar-2015 |
Paul McLean <pmclean@google.com> |
Adding explicit routing API to AudioTrack
Change-Id: I40c048c7644c46f4e4f7103875206c0785c4b1dc
/frameworks/av/services/audiopolicy/service/AudioPolicyService.h
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| 56ec4ffcbae8aeac6c5245fc7b825d02e2e6cefd |
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24-Jan-2015 |
Jean-Michel Trivi <jmtrivi@google.com> |
Refactor AudioPolicyManager
AudioPolicyManager implementation is now split into the
following files:
files managerdefault/Gains.*
class AudioGain
class VolumeCurvePoint
class StreamDescriptor
files managerdefault/Devices.*
class DeviceDescriptor
class DeviceVector
files managerdefault/Ports.*
class AudioPort
class AudioPortConfig
class AudioPatch
files managerdefault/IOProfile.*
class IOProfile
files managerdefault/HwModule.*
class HwModule
files managerdefault/AudioInputDescriptor.*
class AudioInputDescriptor
files managerdefault/AudioOutputDescriptor.*
class AudioOutputDescriptor
All files for libaudiopolicyservice are moved under service/
All files for libaudiopolicymanager are moved under manager/
Change-Id: I43758be1894e37d34db194b51a19ae24461e066e
/frameworks/av/services/audiopolicy/service/AudioPolicyService.h
|