| 1b3541d5eedb332ea01066b4a78a2d06d5304044 |
|
25-Nov-2014 |
Jean-Michel Trivi <jmtrivi@google.com> |
AudioMix address and type, rule exclusion API, dynamic source
- Simplify API for defining an exclusion-based rule: don't define
an exclusion rule, add instead a way to exclude a rule.
- API for defining rules for dynamic sources (rule match on capture
preset).
- Verify mix type when creating AudioRecord or AudioTrack for a mix.
- Use hashcode of mix for generating the device address.
- AudioService dump prints info about registered policies.
- Annotate as SystemApi the audio policy-related APIs.
- Express mixing match and exclude rule constants as flags for
future-proofness
Bug 16006090
Bug 16009464
Change-Id: I0dabe71204501acaffea7ef0ddbbab9700e1bd87
/frameworks/base/media/java/android/media/audiopolicy/AudioMixingRule.java
|
| 8fdb0d4defb6ee2ca8057d3442ead36b408b6c17 |
|
17-Jul-2014 |
Jean-Michel Trivi <jmtrivi@google.com> |
More AudioPolicy registration
Define new usage in AudioAttributes to describe "virtual" sources.
Maintain a registration string in AudioPolicy and AudioMix that
is used for the address of the mix in the native policy manager.
AudioPolicy registration marks the audio policy configuration and
the audio mixes as registered.
The AudioPolicy class is used as the factory for the AudioTrack
and AudioRecord objects that are respectively used as the
source and sink of the mixes created by the policy owner.
Bug 16009464
Change-Id: I8e5bd351495257597c513d22597e273fcabdbc55
/frameworks/base/media/java/android/media/audiopolicy/AudioMixingRule.java
|
| a8b6bd88cfb010c9e9aa1339e504fd593919e1e0 |
|
01-Jul-2014 |
Jean-Michel Trivi <jmtrivi@google.com> |
Define audio policy, mixes, and mixing rules
An AudioMixingRule is a collection of AudioAttributes and match/exclude
rules.
An AudioMix is defined by its AudioMixingRule, AudioFormat and
routing flag.
An AudioPolicyConfig is a collection of AudioMix and is
parcellable.
An AudioPolicy has an AudioPolicyConfig, and
can be registered/unregistered through AudioManager.
bug 16009464
Change-Id: I01bf95d014967f48ba823648ea897779da099e5d
/frameworks/base/media/java/android/media/audiopolicy/AudioMixingRule.java
|