| f74df70fd777cc2fa426e992c64c1f4aa78a9122 |
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20-May-2017 |
Mikhail Naganov <mnaganov@google.com> |
audiohal: Prevent logspam when calling get_presentation_position
get_presentation_position can return ENODATA if the stream
has stopped but the write is still querying the position.
Bug: 38376424
Change-Id: I9d516a19fb347843a8ec8e8e9a0f5eab0b0798e6
Test: no log messages from StreamHAL about get_presentation_position
(cherry picked from commit 96a3a19beda45bef7c34fc06a0048174f3a7e362)
/hardware/interfaces/audio/2.0/default/Stream.h
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| a6f40c84ae4ca079744d21583fbef18fd45fbe13 |
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07-Mar-2017 |
Eric Laurent <elaurent@google.com> |
audio: fix IStream.createMmapBuffer()
Do not close the native fd for shared memory passed by
the legacy HAL as it is owned by tinyalsa implementation.
Test: test MMAP NO IRQ playback and capture streams
Bug: 31458351
Change-Id: Ie0c2a38574e5ac5c13fdb8a5c81fd02cf7d0e47a
/hardware/interfaces/audio/2.0/default/Stream.h
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| d63e79022a1c244617d6aab7806788570373016a |
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31-Jan-2017 |
Mikhail Naganov <mnaganov@google.com> |
Audio HAL default implementation: reduce logspam
Legacy BT A2DP implementation of Audio HAL may be returning EAGAIN
from get_presentation_position, this is normal and shouldn't be
logged. Otherwise we create logspam as this HAL function is called
often.
Bug: 30222631
Change-Id: I9394dbc1d53c1f4136c2d538fccd519964ff1697
Test: play music via BT A2DP
/hardware/interfaces/audio/2.0/default/Stream.h
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| 45d4d3025dfbdba78d2490044b63fc8ee804269b |
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23-Jan-2017 |
Martijn Coenen <maco@google.com> |
hidl_memory no longer owns passed-in handles.
So clean them up when done.
Bug: 33812533
Test: mma
Change-Id: Ic2fdfa703547a210b9915288d5a77dc8e329a1c6
/hardware/interfaces/audio/2.0/default/Stream.h
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| b29438ef70549a331d11c0384c53cf1dc6e7f0be |
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22-Dec-2016 |
Mikhail Naganov <mnaganov@google.com> |
audiohal: Re-implement stream read and write using FMQ
Result: no hwbinder calls due read / write session.
Added IStream.close method for explicitly freeing up of resources
consumed by the stream before automatic server objects reaping
gets to it.
Test: make, perform Loopback RTT, check traces
Bug: 30222631
Change-Id: I678559f6ef30026685df787cd2ba7c2ee449ed27
/hardware/interfaces/audio/2.0/default/Stream.h
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| 7deb7dad39e58b6e5de812075950adc27cd51d95 |
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16-Dec-2016 |
Eric Laurent <elaurent@google.com> |
audio treble HAL: implement methods and structures for stream in MMAP mode
Bug: 33398120
Test: make marlin-eng with ENABLE_TREBLE true
Change-Id: I64f56526c7c775b03191439188545171b565ef31
/hardware/interfaces/audio/2.0/default/Stream.h
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| 13f43f4afeb56edf8aab858320107d0e378a6356 |
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08-Dec-2016 |
Mikhail Naganov <mnaganov@google.com> |
audiohal: Do not log if EINVAL is received from get_presentation_position
This happens often, and it's normal. Avoid logging it down as this
causes logspam.
Bug: 33353073
Change-Id: Ia3b1b8af61bdf83e9bcde0e5bed0285af037df45
Test: cause the system to play some sounds (e.g. UI clicks), watch logcat
/hardware/interfaces/audio/2.0/default/Stream.h
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| d6e4f03acf5fa1e76b75e33af7a26f248a92be9a |
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29-Nov-2016 |
Steven Moreland <smoreland@google.com> |
Remove HIDL_GENERATED from things written by hand.
find . -name "*.h" -exec sed -i 's/HIDL_GENERATED_\(.*\)_H_/\U\1_H/g' {}
+
They now match what would be generated by -Lc++-impl. This prevents
confusion over whether or not the files are autogenerated.
Change-Id: I4aa89a39907024aa9525df71ff3715979f431357
Similar commit: https://android-review.googlesource.com/#/c/305996/
Test: pass
/hardware/interfaces/audio/2.0/default/Stream.h
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| 70b9a15df00a42b319279d903bf5923564920e3b |
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18-Nov-2016 |
Martijn Coenen <maco@google.com> |
Use newly introduced hidl_handle.
Bug: 32089785
Test: builds
Change-Id: I27c7d3945e1fe390661bf322987011a00fe9b3fe
/hardware/interfaces/audio/2.0/default/Stream.h
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| 10548295023bee99108e418499aff09fe578211e |
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31-Oct-2016 |
Mikhail Naganov <mnaganov@google.com> |
Implement audio devices and streams HAL delegating to legacy HAL
Changes made to the .hal definition:
- introduce Effect ID returned by the IEffectsFactory that
needs to be passed to IStream.{add|remove}Effect; otherwise
it's impossible to retrieve the underlying HAL effect handle;
- change "bus address" in DeviceAddress to "string" type;
- fix signature of some methods w.r.t. returning Result;
- remove unused "struct AudioPatch".
Bug: 30222631
Test: make
Change-Id: Icb51729ef57bb2a5b0b78609735e7481bc04f95c
/hardware/interfaces/audio/2.0/default/Stream.h
|