| 275e8e9de2e11b4b344f5a201f1f0e51fda02d9c |
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01-Dec-2014 |
Eric Laurent <elaurent@google.com> |
audio policy: add support for custom mixes
Add support for custom mixes in AudioPolicyManager.
Two methods are added to register or unregister a list of custom mixes
with their attributes and format.
getOutputForAttr() and getInputForAttr() first look for a match in
registered mixes before defaulting to normal output/input selection
Remote submix device connection disconnection now takes address into
account to identify the correspnoding custom mix.
Bug: 16009464.
Change-Id: I3f1c2a485a0fb71b1f984ed0adc9b68aa971e408
/frameworks/av/include/media/AudioPolicyHelper.h
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| e83b55dc29ca16092ba02f36f55fa6e0e37fd78c |
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14-Nov-2014 |
Eric Laurent <elaurent@google.com> |
audio policy: new getOutputForAttr() prototype.
Update getOutputForAttr() prototype and group all logic
dealing with audio attributes to stream type conversion in
audio policy manager.
getOutputForAttr():
- specifies the audio session (for future use)
- returns a status code
- receives either stream type (for legacy) or audio attributes
- returns an updated streamtype
Remove logic dealing with legacy stream types to attributes conversion
from AudioTrack.
Use correct type for audio sessions in other APIs (startOutput() ...).
releaseOutput() specifies the audio session (for future use).
Bug: 18067208.
Change-Id: I1bfbe9626c04c7955d77f8a70aecfad2cb204817
/frameworks/av/include/media/AudioPolicyHelper.h
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| df813a3ba59109ca519ce0cb00a1a9144074f40e |
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21-Jul-2014 |
Jean-Michel Trivi <jmtrivi@google.com> |
audio_attributes_t for SoundPool
Add support for the audio_attributes_t structure in the
SoundPoool constructor.
Remove SRC quality which was never implemented.
Remove stream types.
Add file to contain audio helper functions related to policy.
Change-Id: I1720ff15e7b23ea7b713a4395fdfac26dc3fd4da
/frameworks/av/include/media/AudioPolicyHelper.h
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