97bb33f58d742539f3382583d7978fca71ffa2d5 |
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13-Dec-2014 |
Jean-Michel Trivi <jmtrivi@google.com> |
Fix permission check for audio recording Define input types covering the different usecases for audio recording, and check the corresponding permissions when starting to record. Move the permission check from audio flinger to audio policy, as only the policy has the information to determine which permission to enforce. Fix missing permission when an application records audio and the audio is injected by an external policy. Bug 18736417 Change-Id: If7ec040502242c990ac8ea464db484339bdce573
/frameworks/av/services/audiopolicy/AudioPolicyInterface.h
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baac183f3808d7b68f184647a97bd381620415fe |
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02-Dec-2014 |
Eric Laurent <elaurent@google.com> |
audio policy: binder calls for dynamic audio policy mixes Add binder calls to register and unregister dynamic mixes to AudioPolicyManager. Bug: 16009464. Change-Id: I4ef38166d0cfc88c984970969380d0cd6eb083ac
/frameworks/av/services/audiopolicy/AudioPolicyInterface.h
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caf7f48a0ef558689d39aafd187c1571ff4128b4 |
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26-Nov-2014 |
Eric Laurent <elaurent@google.com> |
AudioRecord: use audio attributes instead of audio source. Added AudioRecord constructor with audio attributes. Replaced AudioPolicymanager::getInput() by getInputForAttr(). No new functionality for now. Also: - Fixed warnings in AudioPolicyManager - Allocate audio session ID before calling getOutputForAttr() in AudioTrack. Bug: 16006090. Change-Id: I15df21e4411db688e3096dd801cf579d76d81711
/frameworks/av/services/audiopolicy/AudioPolicyInterface.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/services/audiopolicy/AudioPolicyInterface.h
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df3dc7e2fe6c639529b70e3f3a7d2bf0f4c6e871 |
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28-Jul-2014 |
Eric Laurent <elaurent@google.com> |
Add sound trigger control by audio policy Audio policy: - Added active capture indication to sound trigger service: recognition stops if concurrent capture is not supported. - Added generation of reserved I/O handle and session ID for utterance capture. Sound trigger service - Added sound model update callback handling. - Added service state callback - Simplified callback shared memory allocation. Bug: 12378680. Change-Id: Ib0292c2733e6df90fdae480633dd9953d0016ef1
/frameworks/av/services/audiopolicy/AudioPolicyInterface.h
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4dc680607181e6a76f4e91a39366c4f5dfb7b03e |
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29-Jul-2014 |
Eric Laurent <elaurent@google.com> |
audio policy: pass session ID to capture activity methods Indicate the audio session ID when calling getInput(), startInput(), stopInput(), releaseInput(). Bug: 12378680. Change-Id: I763793752f93e2f4e1445a5ab217c895af011038
/frameworks/av/services/audiopolicy/AudioPolicyInterface.h
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de3f8392fbf380ba6f09d009b00d7172477389a2 |
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28-Jul-2014 |
Eric Laurent <elaurent@google.com> |
rename AudioSystem::newAudioSessionId() Rename AudioSystem::newAudioSessionId() to AudioSystem::newAudioUniqueId() as it can be used also for I/O handles. Bug: 12378680. Change-Id: I611ea3b5eb57a4b0774437f477ee87dc4ccc2cc2
/frameworks/av/services/audiopolicy/AudioPolicyInterface.h
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cf2c0210c8afbe7d0661ccbbae3835b5ce73c0bf |
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26-Jul-2014 |
Eric Laurent <elaurent@google.com> |
AudioFlinger: update openInput() and openOutput() Add parameters to openInput() and openOutput(): device address, input source. Allow caller to specify a given I/O handle Group parameters in a struct audio_config. Bug: 12378680. Change-Id: I7e9af74c0d996561cc13cbee7d9012d2daf33025
/frameworks/av/services/audiopolicy/AudioPolicyInterface.h
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6a8ab05f0598f4ebdd5ef82e93cf32fde0598189 |
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24-Jul-2014 |
Glenn Kasten <gkasten@google.com> |
audio policy: add audio_input_flags_t and mOpenRefCount Change-Id: I5f9c7b5ebf03b9bc94efe70d3677edfabb99c194
/frameworks/av/services/audiopolicy/AudioPolicyInterface.h
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ec40d284218466d8f0e832e7eb88e6ea6c479c88 |
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16-Jul-2014 |
Glenn Kasten <gkasten@google.com> |
Add audio_input_flags_t to IAudioFlinger::openInput For backward compatibility, until flags are correctly calculated, we will assume that the request is for a low latency input stream. Change-Id: I76746834e870df00833dc77cbdaa2edd2ffeec95
/frameworks/av/services/audiopolicy/AudioPolicyInterface.h
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5bd3f38638acab633d181359cc9ec27b80f84d43 |
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14-Jun-2014 |
Jean-Michel Trivi <jmtrivi@google.com> |
AudioPolicyManager: return output for audio attributes In AudioPolicyManager, support querying an output or playback strategy for audio attributes, instead of a stream type, In AudioTrack creation, use the output returned for the track's attributes. Change-Id: I0fef05845ba676404775e2e338c10e6a96237268
/frameworks/av/services/audiopolicy/AudioPolicyInterface.h
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e1715a465a29db625da9d0ea365edf371e39e201 |
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20-May-2014 |
Eric Laurent <elaurent@google.com> |
audio policy: add audio port gain control Implement setAudioPortConfig() API to configure an audio port. Currently limited to gain control. Bug: 14815883. Change-Id: Ic1b268e5ba5c277e9f5b8fa63c81dd7c0b250024
/frameworks/av/services/audiopolicy/AudioPolicyInterface.h
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b52c152d553556b2d227ffc943489de0c60b4b02 |
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20-May-2014 |
Eric Laurent <elaurent@google.com> |
audio policy: add routing update client interface Added IAudioPolicyServiceClient client binder interface for client process to receive notifications from AudioPolicyService when audio ports are added/removed or audio patches created/released. The audio patches owned by a given client are automatically released when this client binder dies. Bug: 14815883. Change-Id: I6013f6aec03b50565cffb1ad2cd1f0f8852032c5
/frameworks/av/services/audiopolicy/AudioPolicyInterface.h
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6a94d69dc4f32abb53c466a96f905bb199be6417 |
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20-May-2014 |
Eric Laurent <elaurent@google.com> |
audio policy: implement routing control Add implementation of audio routing control via AudioSystem APIs. The following APIs are implemented: - listAudioPorts(): return a list of devices and output/input mixers ports that can be used as sources or sinks for audio patches. - createAudioPatch()/releaseAudioPatch(): create/release a connection patch between two audio ports (e.g. to connect input from an HDMI device to a speaker output device). Only one client application can own a patch from a given source. When an audio port (device or mix) is part of an application created patch, its routing cannot not be changed by a policy decision. - listAudioPatches(): return a list of existing patches. Each audio port addition/removal and each audio patch creation/release increments a generation count. This generation count is used to ensure consistency betwen calls to listAudioPorts() and listAudioPatches(). Bug: 14815883. Change-Id: I022b638c2f5f0bb41543c7cfca7488fb45cfdd80
/frameworks/av/services/audiopolicy/AudioPolicyInterface.h
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951f455566775e5f01e67c5ee26863d7d19209d7 |
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20-May-2014 |
Eric Laurent <elaurent@google.com> |
DO NOT MERGE - audioflinger: first patch panel implementation. Added a new PatchPanel subclass to AudioFlinger to handle audio ports and audio patches configuration and connection. The first implementation does not add new functionnality. AudioPolicyManager uses patch panel interface to control device routing. AudioFlinger: - Added PatchPanel class. The first implementation does not add new functionnality. PatchPanel handles routing commands for audio HAL after 3.0 or converts to setParameters for audio HALs before 3.0. - Added config events to ThreadBase to control synchronized audio patch connection. AudioPolicyManager: - Use PatchPanel API to control device selection isntead of setParameters. - New base class AudioPort common to audio device descriptors and input output stream profiles. This class is RefBase and groups attributes common to audio ports. - Use same device selection flow for input as for outputs: getNewInputDevice -> getDeviceForInptusiource -> setInputDevice Change-Id: Idaa5a883b19a45816651c58cac697640dc717cd9
/frameworks/av/services/audiopolicy/AudioPolicyInterface.h
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dce54a1492c410ad0d93253b341fb33305337505 |
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10-Mar-2014 |
Eric Laurent <elaurent@google.com> |
audio policy: add option to use new policy manager Add build option USE_LEGACY_AUDIO_POLICY to use either new audio policy manager in local AudioPolicyManager.cpp or the legacy AudioPolicyManagerBase.cpp via the policy HAL. New features will be implemented only by the new audio policy manager. Platform customiization will be by config file or new policy HAL. AudioPolicyClientImplLegacy.cpp copied from AudioPolicyClientImpl.cpp AudioPolicyInterfaceImplLegacy.cpp copied from AudioPolicyInterfaceImpl.cpp New implementations of AudioPolicyInterface and AudioPolicyClient talking directly to AudioPolicyManager. Change-Id: I7a320883a1de13de2c9295343e996addf2f3c154
/frameworks/av/services/audiopolicy/AudioPolicyInterface.h
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3b73df74357b33869b39a1d69427673c780bd805 |
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11-Mar-2014 |
Eric Laurent <elaurent@google.com> |
audio policy: remove dependency from AudioSystemLegacy Remove all dependencies on AudioSystemLegacy from AudioPolicyManagerBase. Only use types and definitions from audio.h and audio_policy.h. Also move code back into android name space. Change-Id: I0c2582cf854027fb1e599981865a6cbe7b5a9490
/frameworks/av/services/audiopolicy/AudioPolicyInterface.h
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e552edb33fb5873179ae0a46d9579d1103eb13c6 |
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11-Mar-2014 |
Eric Laurent <elaurent@google.com> |
audio policy: import audio policy manager from hardware legacy Import AudioPolicyManagerBase from hardware/libhardware_legacy to prepare move from android_audio_legacy name space. Change-Id: I5d6682ccd2bfdeefbf2f6f81a557480a76aaf4fc
/frameworks/av/services/audiopolicy/AudioPolicyInterface.h
|