summaryrefslogtreecommitdiffstats
path: root/services/audiopolicy/service/AudioPolicyClientImpl.cpp
Commit message (Collapse)AuthorAgeFilesLines
* audiopolicy: Be a little smarter with auto-attachSteve Kondik2016-04-071-2/+5
| | | | | | | | | | | | | | * The edge cases, ZOMG! * Instead of relying on effects to be automatically attached, let's just always notify userspace and send a bit more information. This lets the application decide if effects should be attached rather than relying on a hard-coded configuration file. * Perform the setup in getOutputForAttr, but do it on the command thread so we don't block the client. OPO-593 Change-Id: I3900b349f2e895d51fa3a3dcc2de0c4bdf6dbc08
* audiopolicy: Add notification when default effects are updatedSteve Kondik2016-03-081-0/+6
| | | | | | | | | | | | | | | | | | | * In M, we now have the ability to define a default set of audio effect on a per-stream basis. This allows us to get around the problem of apps not sending the control intents so we can implement smart global effects for specific media types. * We still need a session id in order to get a handle and configure them from an app like AudioFX, so we'll need to add some plumbing in order to send an event to interested applications. * This patch implements the native side of this. The Java layer will call down thru AudioSystem and register a callback which will be invoked by the audio policy when default effects are updated on a stream. This callback will receive both the stream type as well as the session id. * Attaching this listener requires that the caller hold the MODIFY_AUDIO_ROUTING permission. Change-Id: I142b15f2585ffca6a953c3e828e2a7c07b24f56c
* AudioPolicyManager: notification of dynamic policy mix activityJean-Michel Trivi2015-04-141-0/+6
| | | | | | | | | | 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
* Refactor AudioPolicyManagerJean-Michel Trivi2015-02-181-0/+221
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