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/binding/SharedMemoryParcelable.cpp
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942bdc0aebc88dc8b12c0e7742ec0003bbb8b80f |
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03-May-2017 |
Phil Burk <philburk@google.com> |
aaudio: plug some resource leaks Close some file descriptors for shared memory that were not getting closed. Bug: 37947848 Test: see bug for test procedure Change-Id: Icdc13188b0a49d08b67babff0852c3a4eda8fd2b Signed-off-by: Phil Burk <philburk@google.com>
/frameworks/av/media/libaaudio/src/binding/SharedMemoryParcelable.cpp
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478d5df3a0e1693669f5809176d5c7f6e8c9aa88 |
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01-May-2017 |
Phil Burk <philburk@google.com> |
aaudio: fix mmap result checking Was checking for nullptr not MAP_FAILED Bug: 33398120 Test: see mmap() docs Change-Id: I02d178cb0188f8b0d6cd009699dccc7c97952e4b Signed-off-by: Phil Burk <philburk@google.com>
/frameworks/av/media/libaaudio/src/binding/SharedMemoryParcelable.cpp
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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/binding/SharedMemoryParcelable.cpp
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a4eb0d86a29be2763be5fac51727858d5095794b |
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13-Apr-2017 |
Phil Burk <philburk@google.com> |
aaudio: merge contents of AAudioDefinitions.h into AAudio.h As requested by native API council. Bug: 30210002 Bug: 33398120 Test: CTS test_aaudio Change-Id: I5ea7c53d09469221263d84cf6f82082e67c2523b Signed-off-by: Phil Burk <philburk@google.com>
/frameworks/av/media/libaaudio/src/binding/SharedMemoryParcelable.cpp
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c0c70e3c7dd10bc2c0caffcab1f3f5fb406b35fb |
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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/binding/SharedMemoryParcelable.cpp
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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/binding/SharedMemoryParcelable.cpp
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