Use media utility function limitProcessMemory().
Test: restrict mediametrics memory by property, ensure restart
Bug: 152084875
Change-Id: I20b51cecd67e9ac5e03ab34c1c68b1cfd0b8a964
This change:
- Removes the old ISoundTriggerHw service and removes its code.
- Connects AudioPolicyManager to the new service via AIDL RPC (using
a new utility, BinderProxy).
Change-Id: I00366e2c5f252708e903b2311816d9eceb132a05
Bug: 142070343
Since these were combined into libhidlbase.
Bug: 135686713
Test: build only (libhwbinder/libhidltransport are empty)
Change-Id: I6cc85a91afb603e31b85090917f9f3b59d82a4d1
Header files of libnbaio include files from audio_utils
yet the module did not export include path for those. This was
requiring modules depending on libnbaio[_mono] to add those
include paths into their build files.
Test: make
Change-Id: I8982e04db0f3646ce7945fb55529727766f2dfa1
Split AudioMixer into the base part which doesn't rely on
the framework and can be used in vendor code and the derived part
which is intended to be used by Audioflinger.
Test: A/B compare output from test scripts, manual testing on the phone
Change-Id: I24c390f67f20baa8109902099359ca6e34eebcfd
libhidltransport symbols are being moved into libhidlbase in order to
optimize linking/memory usage. libhidltransport will no longer be
required in the future (however removing references to it will come
separately).
Bug: 134961554
Test: boot
Change-Id: Ie8b9b03a53ae1f5672ce2565550768b4bcd321ee
audioserver should not link directly the code generated from
IAudioRecord.aidl because it also gets it as a result of
depending on libmedia.so and other libraries.
Linking IAudioRecord.o directly causes violation of ODR
because it contains global data.
Bug: 117507477
Test: make
Change-Id: If165768e9097d1c95980883f1fe6e1aacae97506
Merged-In: If165768e9097d1c95980883f1fe6e1aacae97506
Query the package manager to check if the app has not opt-out of its
playback being captured.
Test: adb shell audiorecorder --target /data/file1.raw &
adb shell am start -a android.intent.action.VIEW -d file:///system/media/audio/ringtones/Lollipop.ogg -t audio/ogg
adb dumpsys media.audio_policy # check playback is not recorded
# change media player manifest to allowPlaybackCapture=true
adb dumpsys media.audio_policy # check playback is recorded
kill %1
adb pull /data/file1.raw && sox -r 48000 -e signed -b 16 -c 2 file1.raw file.wav&& audacity file.wav
# check silence then sound
Bug: 111453086
Change-Id: Id6fb7d0e10c02b0473bcbc0786e8360536996f48
Signed-off-by: Kevin Rocard <krocard@google.com>
The haptic playback should be controlled by vibrator service. Via the
interface, audio server could notify vibrator service about starting or
stopping haptic playback and get vibrator intensity from vibrator
service. Vibrator service could call mute/unmute to control the haptic
playback.
Test: Manually
Change-Id: Iad24813977e4dea0d67a91f8f8b390a016ce4ca2
audioserver should not link directly the code generated from
IAudioRecord.aidl because it also gets it as a result of
depending on libmedia.so and other libraries.
Linking IAudioRecord.o directly causes violation of ODR
because it contains global data.
Bug: 117507477
Test: make
Change-Id: If165768e9097d1c95980883f1fe6e1aacae97506
The more recent work that this was supposed to become is reflected in
dumpsys media.log, so this commit removes some code clutter that is not
used anymore.
Other Changes:
- Use std::make_unique for creating unique_ptr objects
Test: build, dumpsys media.audio_flinger
Bug: 68148948
Change-Id: I4841e118c2cdee4ada4c6cdc0fff1ec2e12b38c4
NBLog.cpp was deleted and split up into Entry.cpp, Merger.cpp,
Reader.cpp, Timeline.cpp, and Writer.cpp. NBLog.h was split up into
Entry.h, Events.h, Merger.h, Reader.h, Timeline.h, and Writer.h. NBLog.h
now includes all of these new headers except Merger.h, which is managed
exclusively by MediaLogService.
Other changes:
- changed NBLog from a class to a namespace
- changed NBLog::thread_info_t.type to enum and replaced magic numbers
- fixed some fragile build dependencies in libaudioclient and medialog
No other changes were made, and all functionalities that existed prior
to this commit remain the same.
Test: build, dumpsys media.log
Bug: 68148948
Change-Id: I1ce6dcb7b30d004f90584edfad7103a89f7bab0c
Impose restrictions to limit effect of excessive memory
allocation.
adb shell setprop audio.maxmem SOME_VALUE_GREATER_THAN_60MB_IN_BYTES
adb shell pkill audioserver
and see what happens when AudioTracks / AudioRecords are created
Test: as above
Bug: 69927864
Change-Id: I0a6a90db3321f066a25fb2fcd01e9f834d199979
Use 4 threads instead of default 1, since audioserver
serves many clients.
Bug: 67203473
Test: audio still works
Change-Id: I7b191974f1a912fd8adf0096c3a1abf33a3d12fa
Use AIDL to generate the IAudioRecord interface rather than using
a manually implemented interface.
Bug: 64223827
Test: Ran the AudioNativeTest and CtsMediaTestCases CTS tests.
Change-Id: Iade23c73253a97c358050bbd697ebe592b89a4c0
Call the MmapStreamInterface from AudioFlinger instead of the FakeHAL.
Fix sending timestamps from the thread.
Add shared mode in service.
Bug: 35260844
Test: CTS test_aaudio.cpp
Change-Id: I44c7e4ecae4ce205611b6b73a72e0ae8a5b243e5
Signed-off-by: Phil Burk <philburk@google.com>
Start hwbinder threadpool explicitly when starting services
for HIDL HALs using callbacks.
To be reverted when bug 31748996 is fixed.
Bug: 33700240
Test: check callbacks with broadcast radio HAL.
Change-Id: I504e97b6be4f95317ec04cc18df6ae545e74475d
Various media components were linking against dynamic libraries that weren't needed.
Test: built and booted
Change-Id: I7379506fd06d4e28e0eff0001fd073a2d3860f8e
audioflinger, audiopolicy, (fm) radio, soundtrigger moved to audioserver.
medialog is removed from mediaserver.
audioserver has same permissions and rights as mediaserver.
mediaserver is allowed to specify client uid to audioserver.
Subsequent CL will add medialog to audioserver.
TBD: Pare down permissions.
Bug: 24511453
Change-Id: Iccaa08b874a502710d142e72f8abbb3d97c44cfa
Andy Hung
Marco Nelissen
Ytai Ben-Tsvi
Sasha Smundak
Steven Moreland
Mikhail Naganov
Dan Willemsen
Kevin Rocard
jiabin
TreeHugger Robot
Eric Tan
Ivan Lozano
Tomasz Wasilczyk
Phil Burk
Nicolas Roulet
Eric Laurent
Glenn Kasten