Fix a few 64-bit warnings and set -Wno-unused-parameter, which makes
the directory warnings-clean on 32-bit and 64-bit.
Remove LOCAL_32_BIT_ONLY.
Change-Id: I688b31683f1a6598419866d9b7b6bc27a7056f4a
This commit adds AUDIO_DEVICE_IN_USB_DEVICE to sDeviceNameToEnumTable[],
It had to be added here, when it was defined in system/core/include/system/audio.h
AudioPolicyManagerBase::loadHwModule() fails to parse device type of
AUDIO_DEVICE_IN_USB_DEVICE in audio_policy.conf.
By applying this commit, AUDIO_DEVICE_IN_USB_DEVICE can be used for
audio policy customization.
Change-Id: I0165956334d7105129dca4c746372dbca0d9e324
When a new output stream is opened upon device connection,
always send mandatory configuration parameters
(A2DP device address, ALSA card and device number etc...)
immediately after opening the output.
Change-Id: Id1fc1d99d3b30e2ef907dcb231a6a9e70560ecae
Also:
- use %x format for logging channel masks
- use AUDIO_CHANNEL_IN_* constants from system/audio.h instead of AudioSystemLegacy.h symbols
- remove redundant casts
- use "channelMask" instead of "channels" to avoid possible confusion with channel counts
Change-Id: If05d6b1cae5cf1b560cd53a93ae9e592b719ec9e
Add support for property defining whether a DRC on the speaker path
is enabled and will boost soft sounds.
Define new volume curves with more attenuations than existing ones
to compensate for DRC-induced boost on sonification sounds to
provide a more "linear" control to the user over the applied volume.
Bug 11600699
Change-Id: If23dd097a8b9b5ebb61e75dd8512ff75e63ba899
Do not allow offloading if one non offloadable effect is enabled. This prevents from
creating an offloaded track and tearing it down immediately after start when audioflinger
detects there is an active non offloadable effect.
Not doing so breaks gapless playback because AwesomePlayer will always be able to open
an offloaded track which will not be compatible with the previous PCM track and
Audiosink::open() will not recycle it.
Bug: 11181933.
Change-Id: I6d163806849d9093b9ec701ba8e8c1ccb658e3c8
commit a527ffd broke the selection of an available
direct output profile in getProfileForDirectOutput().
getProfileForDirectOutput() should check for direct output profiles
regardless of the flags provided to getOutput().
Bug: 11051912.
Change-Id: I4a84734331bfed03d6024ea1c2e8776c27d0b28f
When voice call stream volume is at 0, DTMF are not heard at all.
DTMF volume should follow the behavior of voice call volume which
is never completely muted.
Bug: 10932676.
Change-Id: Iaf0e33284be75b00516a837907e66be3123e5331
A valid offload info structure must be provided when
opening an offload output stream in checkOutputsForDevice()
upon headset insertion.
Bug: 8174034.
Change-Id: Id800a206536e5ce979febf89747a51db581c53b6
Add rules to select the appropriate output for global
effects.
Move global effects if needed when an offloaded output is
created or released.
Bug: 8174034.
Change-Id: I0bbd8e9f8aa717f672462dd74ba0d01eaef1fda7
- This change enables HOTWORD audio source to be preempted by any other
audio source
Bug: 10640877.
Change-Id: I6f7acbe95a6521306db70ad73260d2ba7b38b940
When recording from the audio submix begins, enable the remote
audio submit output device. When it ends, disable it.
Bug: 10265163
Change-Id: Ia0dc2e20623bb834d06561469ce856688991243b
- Share existing offload output if compatible instead of
creating a new one. Hardware has limited number of
offload channels (possible only 1) so we must use as
few as possible
- Changes to routing handling for offloaded outputs
Change-Id: I11111d8f504828595bd8dbf66444cbd1202e7192
Signed-off-by: Eric Laurent <elaurent@google.com>
Make sure that we apply default device volume to
active outputs in case no specific volume for selected
device is received afterward.
Bug: 9760269.
Change-Id: I216de40396e1075e77493c97e8b192cd3a31d546
Changes to the API of audio policy for audio offload support:
- Add isOffloadSupported() function
- Add OUTPUT_FLAG_OFFLOAD
- Extend AudioOutputDescriptor to include a sharing count for direct outputs
- Pass audio_offload_info_t when opening output streams
Change-Id: I5ad26418fdb286eb7ae299d586dd1fd525d48ab9
Signed-off-by: Richard Fitzgerald <rf@opensource.wolfsonmicro.com>
Signed-off-by: Eric Laurent <elaurent@google.com>
Check again input device selection when capture starts in case
conditions have changed since the input stream was opened.
This is related to but does not fix issue 8761558. It makes the
selection of BT SCO device consistent.
Bug: 8761558
Change-Id: I386b638e9c3238711e16fb848449af561624359e
Modified getOutput() logic to not systematically
open a new direct output when a profile matches a request.
This causes a problem when transitioning between two
multichannel tracks as the audio HAL will most of the times
only support one direct output stream open at a time.
Instead, reuse an open output if all the parameters match
or force close the output before reopening it.
Also modify releaseOuput():
- close a direct output only if no client is using it anymore
- call closeOutput() instead of removing the output from
the open output list: this factors in code executed when closing an
output stream.
Bug 8388941
Change-Id: Ic3d3beb21063622ddf57a5b932f93d56f2986f54
When answering a call in silent mode, music playing over A2DP
was not immediately muted by current audio policy manager logic.
The fix consists in muting media strategy on all output streams
immediately when entering in call.
Also add methods to AudioOutputDescriptor to report
recent global, per strategy and per stream activity.
Bug 8315512
Change-Id: I4a90eb05db50e4f22374d02b1e647e8662f6bec6
Allow use of default capture device when
AUDIO_SOURCE_VOICE_UPLINK is specified and the platform
does not support AUDIO_DEVICE_IN_VOICE_CALL.
Change-Id: Ibbc314f60c91e5a0fa75d57878f2d2a96ef2d83b
There is a brief music interruption when a touch sound
is played the first time after the headset insertion.
This is due to a bug in audio policy manager logic to prevent
volume bursts while changing device while music is playing.
The fix consists in muting music only on current output stream
when changing device, not all output streams.
Also prevent unecessary device change if the requested device
is not supported by the output stream profile.
Bug: 8301565
Change-Id: I00daab19bbdda10ca856a05fa32a1e333e1b9469
There is a delay inserted by audio policy manager before switching
device when entering in call mode to allow music playback to be muted
before the device actually switches.
This delay can be significant when high latency outputs (e.g. deep buffers) are
present and should not be applied if the output is not active.
Issue 7612431.
Change-Id: I04b666769033dbfdc861752b030d3f7bdffe9435
Add support for checking remote stream activity.
Don't route notifications like media when media active remotely.
Add remote stream activity query in audio policy HAL.
Bug 7485803
Change-Id: Ifb722c7f9ffbfbdc877fec5156bcfc09bec40651
The mechanism delaying notifications in case of
muliple active outputs with long latencies must
take into account recently paused audio tracks.
Bug 7400428.
Change-Id: I4ac9dfac81336e33f475b4f28df82713707d0c46
commit 76e97d39 introduced a regression by having setDeviceConnectionState()
force a device change on duplicated outputs even if the selected device is 0.
This also forces a device 0 for the two outputs it is duplicated to,
which may override a valid device selection on those outputs and apply
default volumes.
Bug 7429869.
Change-Id: I37dd66343c54eb27e420089edbda04444fa1e2c6
Fix a small parsing error in parsing the supported formats and sample
rates of a stream out with dynamic values for these parameters. The
channel mask parser was properly skipping the "=" in the setting
string, but formats and sample rates were not (cauing the first
reported format and sample rate to end up being skipped)
Change-Id: Id227a44f6b5fc0c223f2ce74f94ebb6abc5fa77d
Signed-off-by: John Grossman <johngro@google.com>
Fix is a bug in checkOutputsForDevice() which makes that we can
try to reopen an output stream after a new device is connected because
we believe that no opened output is available for this device.
Bug 7369475.
Change-Id: I2290a9b5ba102657cda495fbb8a995e0003b883a
Add new volume curves for VOICE_CALL stream type
to improve voice/video chat volume on speakers.
Bug 7346643.
Change-Id: Ib282a97570d2234deec6b58391bdfc45846d9cc0
- Issue: When call is connected in HDMI while playing music,
Playback is routed to phone shortly
- Cause: delayMs is not updated correctly, and no delay is
set when setOutputDevice is called
- Fix: update delayMs with biggest mOutput latency and mute
STRATEGY_MEDIA on all outputs
Bug: 7268860
Change-Id: I12b75443a29ab8485314bd0cbfe5ee4789be5c29
Signed-off-by: Iliyan Malchev <malchev@google.com>
