| 5a2b62984c7cecd1761fe272c078dd814c167942 |
|
15-Apr-2016 |
Eric Laurent <elaurent@google.com> |
audio policy: support platforms with no audio devices
Remove requirement to declare an AUDIO_DEVICE_OUT_SPEAKER device
for platforms without audio output.
By convention:
- platforms without audio output should declare a single output
device of type AUDIO_DEVICE_OUT_STUB also declared as default
output device
- platforms without audio input should declare a single input
device of type AUDIO_DEVICE_IN_STUB
Platforms with no audio at all can use stub audio policy configuration
file and audio HAL with the following instructions in device.mk file:
USE_XML_AUDIO_POLICY_CONF := 1
PRODUCT_PACKAGES += \
audio.stub.default
PRODUCT_COPY_FILES += \
frameworks/av/services/audiopolicy/config/audio_policy_configuration_stub.xml:system/etc/audio_policy_configuration.xml
Bug: 25075342
Change-Id: Id700978559427edd3c7cc38d98f2fd52928367ed
/frameworks/av/services/audiopolicy/common/managerdefinitions/src/TypeConverter.cpp
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| 58545be2ce4e701c8c37401edcc126a8b683890d |
|
23-Feb-2016 |
Eric Laurent <elaurent@google.com> |
audio policy: add device for audio bus
Add audio device category representing a bus in the
audio subsystem. E.g a set of channels in MOST automotive bus.
Bug: 25448664
Change-Id: Id00da57dc45037d4d8062e9a747c423940611539
/frameworks/av/services/audiopolicy/common/managerdefinitions/src/TypeConverter.cpp
|
| fdb3c07db5d44535eb8c3ec46dc78ad8446c01eb |
|
09-Feb-2016 |
Phil Burk <philburk@google.com> |
AudioTrack: support ENCODING_IEC61937
Set DIRECT flag.
Use audio_has_proportional_frames() instead of audio_is_linear_pcm()
where appropriate.
Bug: 24541671
Bug: 20891646
Bug: 26373761
Change-Id: Ia32036b18683b084d6c9887593df87397ea0afd9
Signed-off-by: Phil Burk <philburk@google.com>
/frameworks/av/services/audiopolicy/common/managerdefinitions/src/TypeConverter.cpp
|
| 19219b44e05555b29e00ce56ce273d168fa83888 |
|
25-Jan-2016 |
François Gaffie <francois.gaffie@intel.com> |
audio policy: use reference for all default volume table
This patch migrates all default volume tables as reference
volume tables.
No implicit volume tables is allowed any more, the reference
must be given for all stream type and device category.
It allows removing the WA that was introduce to use the stream CNT
to host the default volume tables.
Change-Id: I19f5e9d2a62d448f0f8447f93acbbd2e1a723958
Signed-off-by: François Gaffie <francois.gaffie@intel.com>
/frameworks/av/services/audiopolicy/common/managerdefinitions/src/TypeConverter.cpp
|
| d1ab2bd4f1ea166a7e9e81cfd7f3e5dd47135d4d |
|
02-Dec-2015 |
François Gaffie <francois.gaffie@intel.com> |
audio policy: move volume table to XML file
This patch allows to store in XML file volume tables.
The compatibility is maintained for legacy conf file.
Configurable Engine is only compatible with new XML conf.
This patch removes from configurable engine Structure / Settings the volume
table but keep the configurabllity of switching volume profiles from
one another according to criteria like phone state...
(ex: DTMF stream type is following Voice Profile in call)
Change-Id: I78c91bc3378b6c47202abe7b5c1c1e011ff62eed
Signed-off-by: François Gaffie <francois.gaffie@intel.com>
/frameworks/av/services/audiopolicy/common/managerdefinitions/src/TypeConverter.cpp
|
| 7b279bbc24139ee1e01b58055ca94926ec18e2e9 |
|
14-Dec-2015 |
Eric Laurent <elaurent@google.com> |
audio policy: remove compilation warnings
Change-Id: I4d41ca903dfbe37066ef20a13ebabaff1e5b7326
/frameworks/av/services/audiopolicy/common/managerdefinitions/src/TypeConverter.cpp
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| 5fcd6f99944d8722c57d2b2963814a1964ecfedd |
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27-Nov-2015 |
François Gaffie <francois.gaffie@intel.com> |
audio policy: enhancing type conversion helper
This patch updates the conversion helper class (string to/from policy
common types) by adding direction agnostic helper for channels and
formats.
It also adds the support of device category and stream type parsing.
Change-Id: I75d5a77d78bc3aeb2389b424bfb41febbf020f1a
Signed-off-by: François Gaffie <francois.gaffie@intel.com>
/frameworks/av/services/audiopolicy/common/managerdefinitions/src/TypeConverter.cpp
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| a8ecc2c72ca26389bd6b0162181d60aaeaca8149 |
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09-Nov-2015 |
François Gaffie <francois.gaffie@intel.com> |
audio policy: remove deserialization from policy objects
This patch removes the responsability of the deserialization of all
objects managed by the policy by:
-adding required accessors
-moving deserialization function to Config parser helper
-adds a TypeConverter to associate string to / from values of all
audio enumeration shared between HALs and policy.
Change-Id: I1ce798848f4657b37e47446c9fbdc63f7ed0390e
Signed-off-by: François Gaffie <francois.gaffie@intel.com>
/frameworks/av/services/audiopolicy/common/managerdefinitions/src/TypeConverter.cpp
|