| 9dca9824da74d50be02bc81f539cc77b7bde678a |
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26-May-2017 |
Phil Burk <philburk@google.com> |
aaudio: remove deprecated aaudio_audio_format_t
Should be using aaudio_format_t
Bug: 62141619
Test: compile and run CTS test_aaudio.cpp
Change-Id: Ibbba2769dfd8bcd9c108d87c19fe1fad2ba43df1
Signed-off-by: Phil Burk <philburk@google.com>
/frameworks/av/media/libaaudio/src/client/AudioStreamInternal.h
|
| cf5f6d2825d9a8430a291042ca9c6f68e5b666d0 |
|
26-May-2017 |
Phil Burk <philburk@google.com> |
aaudio: reduce logspam, improve critical logs
This will make AAudio less annoying and easier to debug.
Bug: 62080950
Test: look in logcat
Change-Id: Id7ae26a212f83ea8be0b285bd20334eb48607be8
Signed-off-by: Phil Burk <philburk@google.com>
/frameworks/av/media/libaaudio/src/client/AudioStreamInternal.h
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| 87c9f646a94259d7c321c3b3d5947fa1778f5ac2 |
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17-May-2017 |
Phil Burk <philburk@google.com> |
aaudio: lower latency using MMAP capture
MMAP can be enabled by setting system properties.
Bug: 38267780
Test: input_monitor.cpp
Change-Id: I5e86fd1d9baef4fe59837ccbca7971acbb54d8b5
Signed-off-by: Phil Burk <philburk@google.com>
/frameworks/av/media/libaaudio/src/client/AudioStreamInternal.h
|
| 5204d315c6c6f53188f8d1414dd1b55b6c90142b |
|
05-May-2017 |
Phil Burk <philburk@google.com> |
aaudio: validate audio data format
Also lots of minor cleanup
Fix underscores in some headers
Refactor getTimestamp()
Bug: 34127069
Bug: 38227780
Test: CTS test_aaudio.cpp
Change-Id: I6fdb50eb00a41688df871018ced91d5f5f055f8a
Signed-off-by: Phil Burk <philburk@google.com>
/frameworks/av/media/libaaudio/src/client/AudioStreamInternal.h
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| e2fbb59e729f6c3cade3b531f6f6411417ccbf40 |
|
02-May-2017 |
Phil Burk <philburk@google.com> |
aaudio: add setPerformanceMode()
The performance mode affects the latency and the implementation of the
data path.
MMAP is still disabled for now.
Bug: 37867485
Test: write_sine.cpp
Change-Id: I9bf5d5d13d1047d5ace69bd5ebdce7b6d65c14e7
Signed-off-by: Phil Burk <philburk@google.com>
/frameworks/av/media/libaaudio/src/client/AudioStreamInternal.h
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| 4c5129b410884ec0400cbe65fce56d0ade12d11b |
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29-Apr-2017 |
Phil Burk <philburk@google.com> |
aaudio: Fix getFramesWritten() for callback mode.
Plus other small fixes for CTS and cleanup
Bug: 37910599
Test: test_aaudio.cpp
Change-Id: I65a23daf99e9de857d3ce9fd12e9f11c614e298e
Signed-off-by: Phil Burk <philburk@google.com>
/frameworks/av/media/libaaudio/src/client/AudioStreamInternal.h
|
| e572f469de5dca1078a79d3d80e5b04f96ae7505 |
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20-Apr-2017 |
Phil Burk <philburk@google.com> |
aaudio: apply volume in the MMAP data path
The volume scaling is in AudioStreamInternal and not the mixer
because we will need volume scaling in EXCLUSIVE mode too.
Bug: 37518243
Test: play a tone using NativeOboe app then press volume keys
Change-Id: Ibbac9770ea4493f8ade64681be86f109a92803cd
Signed-off-by: Phil Burk <philburk@google.com>
/frameworks/av/media/libaaudio/src/client/AudioStreamInternal.h
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| 71f35bb687476694882a617ba4a810a0bb56fe23 |
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14-Apr-2017 |
Phil Burk <philburk@google.com> |
aaudio: fix SHARED MMAP mode in server plus other bugs
Fixed some buffer miscalculations, and some NPEs in the close() code.
Added debugging and some general cleanup.
Fixed data conversion.
Fixed start/pause/flush in server.
Added reference counting in server for endpoints.
Programs can now be ran more than once.
General code cleanup.
Reconnect with service if server dies.
Move stop() logic into server for better synchronization.
Add sleep to prevent race condition when closing an MMAP stream.
Bug: 33398120
Test: two write_sine_callback.cpp can be run simultaneously
Change-Id: Ibb006215a498868c222228d675ff961d7e0bf514
Signed-off-by: Phil Burk <philburk@google.com>
/frameworks/av/media/libaaudio/src/client/AudioStreamInternal.h
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| c0c70e3c7dd10bc2c0caffcab1f3f5fb406b35fb |
|
09-Feb-2017 |
Phil Burk <philburk@google.com> |
AAudioService: integrated with audioserver
Call the MmapStreamInterface from AudioFlinger instead of the FakeHAL.
Fix sending timestamps from the thread.
Add shared mode in service.
Bug: 35260844
Bug: 33398120
Test: CTS test_aaudio.cpp
Change-Id: I44c7e4ecae4ce205611b6b73a72e0ae8a5b243e5
Signed-off-by: Phil Burk <philburk@google.com>
(cherry picked from commit 7f6b40d78b1976c78d1300e8a51fda36eeb50c5d)
/frameworks/av/media/libaaudio/src/client/AudioStreamInternal.h
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| e4d7bb418df0fdc4c708c334ba3601f5ed8d89b3 |
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28-Mar-2017 |
Phil Burk <philburk@google.com> |
libaaudio: implement callback
Use AudioTrack and AudioRecord TRANSFER_CALLBACK.
Add FixedBlockAdapter to provide fixed size callbacks.
Bug: 36489240
Test: CTS test_aaudio.cpp
Change-Id: Id2034dd640f878dd27fee6b43ad80a01c627dfd6
Signed-off-by: Phil Burk <philburk@google.com>
(cherry picked from commit c8f372c22a0e4c667a3ad3c1ec569032574c1d64)
/frameworks/av/media/libaaudio/src/client/AudioStreamInternal.h
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| 3316d5e6d375a4f09c681205e9094d30a0bfc4a2 |
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15-Feb-2017 |
Phil Burk <philburk@google.com> |
libaaudio: changes for API council
Removed typedefs like aaudio_sample_rate_t
Removed use of handles. Just pass back opaque pointers.
Simplified gettersi in Stream.
Removed getters from Builder.
Update libaaudio.map.txt
Test: CTS test_aaudio.cpp
Change-Id: I63eaec3e5a8ecc516cfc1f950f4b4f54df1bd518
Signed-off-by: Phil Burk <philburk@google.com>
/frameworks/av/media/libaaudio/src/client/AudioStreamInternal.h
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| f53e613b3dedab3ecada2c93d8846233c442d129 |
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09-Feb-2017 |
Phil Burk <philburk@google.com> |
libaaudio: change name from liboboe
Bug: 34749573
Test: CTS test_aaudio.cpp
Change-Id: I7e2b621488047f0798ca6f2fc00d2b5fed2bf015
Signed-off-by: Phil Burk <philburk@google.com>
/frameworks/av/media/libaaudio/src/client/AudioStreamInternal.h
|