Check and return buffers to just deleted streams.
Also disallow deleteStream when camera runs into error to
simplify the stream lifecycle when error happens.
Test: CTS, manual tests
Bug: 63863140
Change-Id: I476737442041aebd393ec05998969d959cda0228
Every time merge is called by the thread loop,
the data is also processed and written to
PerformanceAnalysis. A call to dump retrieves
the FIFO of processed data in PerformanceAnalysis
instead of the unprocessed Reader FIFO, and prints
the result to the console.
Test: dumpsys media.log
Change-Id: Ic479f48e9e4fdf4523a8f15db514dbdd85b70434
ALways sleep a minimum time to avoid busy wait in real-time thread.
Account for wakeup jitter in threads on the other side of a FIFO.
Avoid race condition that caused a longer sleep than necessary.
Fix calculation of mFreeRunning for capture mode.
Also added systrace logging, which was used to debug this.
Bug: 63814792
Test: Run GStomper on Walleye with MMAP on, see bug
Change-Id: I7b20098580ff454365425bd21e43c17ade532a0a
The producer end can disconnect at any time which
will trigger the freeing of the input buffer. If
any input buffers are outstanding and being processed
by the camera device freeing them can cause stability
issues.
Bug: 63682712
Test: Manual using application.
Change-Id: I25da97786d75e82b1b13dce34953de597bea9b2e
Always allow effects with no process function on any output
thread type as there is no impact on performance and no risk of
the audio properties not being supported by the effect.
Bug: 63015903
Test: place a Skype call over SCO and verify the volume listener
can be created.
Change-Id: I99db7802cec88a618808e500b74f4c78165199fe
The size of ae regions may be zero by rounding error.
But it should be at least 1 if metering area size is not zero.
This problem causes CTS fail for
android.hardware.cts.CameraTest#testMeteringAreas on
the device which has the active array width less than 3556
if the preview size is 1920x1080.
Bug: 63795820
Test: ran Camera CTS
Change-Id: Ie3995e40aedba193393df8fd05d95f740a25ef3d
- Calculate expected duration based on request settings instead
of using a fixed timeout for shutdown
- Ensure the timeouts are always at least 5 seconds anyway
Test: Camera CTS passes with a long-exposure device
Bug: 38212789
Change-Id: I6b154710314cdc84b223f1a9f39fead9262ce27b
Fix hang caused by recursive mutex.
Fix disconnect caused by getPosition() failing, which was
just because the stream wasn't ready yet.
Bug: 63775537
Bug: 63709749
Test: run "aaudio_loopback -pl -Pl -c2 -n6 -te -m" many times
Change-Id: Ic1d54360b55cfc8ecc1809584c262bc0976c58bb
Make sure we suspend/restore AEC and NS only when the suspend condition
actually changes to avoid mismatch in number of suspends/restores
causing the ref counting mechanism to leave the effects in suspend mode
while they should not.
Also clear the suspend state on an effect session before parking it in
the orphan chains list so that it is in default state whne attached to a
new record thread.
Bug: 63015903
Test: verify that switching BT SCO on/off with Duo enables or disables
AEC and NS accordingly
Change-Id: I4d0f0bf818deca3952da3c67bb7e83cb500429c7
This releaves reviewing burden from the frameworks/av owners.
Note that the lists of owners are inherited from the parent
directories thus the people listed in these files are owners
*in addition* to people listed in frameworks/av/OWNERS,
and frameworks/av/{media|services}/OWNERS.
Change-Id: I5e2db1c40cb807b906b2701fe446c874a8d19983
Test: not needed
Fix below use after free issues:
==4947==ERROR: AddressSanitizer: heap-use-after-free on address
0xec61f434 at pc 0xf1954c18 bp 0xed3ff6f0 sp 0xed3ff6e8
READ of size 4 at 0xec61f434 thread T12 (C3Dev-1-ReqQueu)
#0 0xf1954c17 in _ZN7android7camera313Camera3Stream23removeOutstandingBufferERK21camera3_stream_buffer
frameworks/av/services/camera/libcameraservice/device3/Camera3Stream.cpp:508
#1 0xf1954c17 in _ZN7android7camera313Camera3Stream12returnBufferERK21camera3_stream_bufferx
frameworks/av/services/camera/libcameraservice/device3/Camera3Stream.cpp:543
#2 0xf193c663 in _ZN7android13Camera3Device13RequestThread21cleanUpFailedRequestsEb
frameworks/av/services/camera/libcameraservice/device3/Camera3Device.cpp:4131
#3 0xf193db5b in _ZN7android13Camera3Device13RequestThread10threadLoopEv
frameworks/av/services/camera/libcameraservice/device3/Camera3Device.cpp:3854
#4 0xf1562f35 in _ZN7android6Thread11_threadLoopEPv system/core/libutils/Threads.cpp:747
#5 0xf0ee6947 in _ZL15__pthread_startPv bionic/libc/bionic/pthread_create.cpp:214
#6 0xf0eba381 in __start_thread bionic/libc/bionic/clone.cpp:47
0xec61f434 is located 68 bytes inside of 136-byte region [0xec61f3f0,0xec61f478)
freed by thread T0 here:
#7 0xf1a64963 in _ZdlPvSt11align_val_tRKSt9nothrow_t [asan_rtl]
#8 0xf155df09 in _ZNK7android7RefBase9decStrongEPKv system/core/libutils/RefBase.cpp:435
#9 0xf19693ab in _ZN7android7camera319Camera3OutputStream22BufferReleasedListener16onBufferReleasedEv
frameworks/av/services/camera/libcameraservice/device3/Camera3OutputStream.cpp:720
#3 0x1ff56dfb (<unknown module>)
Bug: 62218367
Change-Id: Ib03415f73a1e3c283520af752904b1bcc40bff28
Make sure the callback object won't be freed in the middle
of callback execution.
Test: CTS + stress test
Bug: 63683767
Change-Id: I6fb1b754cadb3d499c1c246687d2f60d444d00bb
This namespace is not used by this file and its declaration is removed
in a separate CL from utils/Log.h, which is the only place it is
defined, so we must remove this extraneous line.
Also, since that separate CL is deprecating utils/Log.h in favor of
log/log.h, we make the switch to the new header.
Test: Build
Exempt-From-Owner-Approval: Owners file needs updating
Change-Id: I34aa80765d30c79f8cb67eaf95a9995066bd672e
Calls flushTsSeries when a state change was detected
to avoid logging idle audio time as a buffer period.
Test: dumpsys media.log
Change-Id: Ia33bec8829dcd5d2de5c40f904e5ea19c5a2b453
Implement correct indication of client UID and PID to audio flinger
for AAudio MMAP streams in both exclusive mode and shared mode.
- Add start/stop client methods on MMAP streams used only when the MMAP
stream is in AAudio service and carries a mix of shared streams.
- Add "In Service'" indication from "client" side to AAudioServiceStreamMMAP
so that the behavior can be adapted accordingly.
- Modify logic on audio flinger side with regard to mmap tracks and
audio HAL stream activity:
- use same audio session for all clients on a same stream to match
audio policy logic to share same direct output stream for clients on same
session. This is also more consistent with current volume and effect
handling as all MMAP clients sharing the same output stream have the
same volume and use case.
- start/stop the HAL when the stream is started/stopped with the initial client
handle (returned when the stream is opened) but do not create a track.
AAudioService implementation will always send an additional start command before
first client starts and a stop command after last client stops,
in both shared and exclusive mode.
- start/stop a track only if the start/stop stream command is received
with a handle different from the initial handle.
- Allow more than one active client from the same UID on a MMAP input in audio policy.
Bug: 62950008
Test: verify playback and capture in mmap mode
Merged-In: I86151bbb637ff172d2fd5f813056eab13a7bcd3c
Change-Id: I86151bbb637ff172d2fd5f813056eab13a7bcd3c
Without a 'return', the code attempts to call a method on
a null thread instance.
Bug: 62918718
Test: doesn't crash when bogus audio_io_handle passed to 'getParameters'
Change-Id: I356dfd9531e0de41d869b8e29909dee5843dc795
Implement correct indication of client UID and PID to audio flinger
for AAudio MMAP streams in both exclusive mode and shared mode.
- Add start/stop client methods on MMAP streams used only when the MMAP
stream is in AAudio service and carries a mix of shared streams.
- Add "In Service'" indication from "client" side to AAudioServiceStreamMMAP
so that the behavior can be adapted accordingly.
- Modify logic on audio flinger side with regard to mmap tracks and
audio HAL stream activity:
- use same audio session for all clients on a same stream to match
audio policy logic to share same direct output stream for clients on same
session. This is also more consistent with current volume and effect
handling as all MMAP clients sharing the same output stream have the
same volume and use case.
- start/stop the HAL when the stream is started/stopped with the initial client
handle (returned when the stream is opened) but do not create a track.
AAudioService implementation will always send an additional start command before
first client starts and a stop command after last client stops,
in both shared and exclusive mode.
- start/stop a track only if the start/stop stream command is received
with a handle different from the initial handle.
- Allow more than one active client from the same UID on a MMAP input in audio policy.
Bug: 62950008
Test: verify playback and capture in mmap mode
Change-Id: I86151bbb637ff172d2fd5f813056eab13a7bcd3c
Block effect commands reserved for framework use when
received on server side IAudioEffect. Applications have no reason
to use these commands and they present a unnecessary attack surface.
Bug: 62019992
Test: run CTS tests for audio effects
Change-Id: Ie680d5d5650f99dbabf93891703e1cde2c2e852d
- Remove hand-written ICameraServiceProxy C++ impl; use the AIDL-
generated version instead
- Send client package name and camera facing with the camera state
notices
Test: Verify by logging that information sent to proxy is correct;
no camera CTS regressions.
Bug: 32449509
Change-Id: I7a305b76b4f1d5c08b7938108bd73c95986508e0
Only load removable digital device properties from streams
with dynamic profiles. This avoids aggregating properties from
other stream profiles when the device can also be reached via those
profiles.
Bug: 38423100
Test: connect various USB devices and check properties are loaded
properly.
Change-Id: Ie5eed397d3a475848a3d423d18ffae9d55917ac4
For treble, files shared between vendor and system must have a schema.
As .conf did not support such feature, transition to an xml based
configuration file.
This new format has several changes:
- library path are now relative to the standard effect directories
- effect parameters are no longer supported (nobody used them)
Test: Check that the dumpsys is similar than with the legacy formal
Bug: 37492580
Change-Id: Ie6bd84ed88124991600fa238cc13714874eefad9
Signed-off-by: Kevin Rocard <krocard@google.com>
Was calling close(), which is abstract and virtual.
This may have been related to some audioserver crashes.
Also cleaned up some strong pointer handling.
Bug: 63390734
Bug: 63353455
Test: run CTS nativemedia/aaudio many times
Change-Id: Ib95aed60a64771b64395c67f0921c67146f9d10f
Allow exclusive MMAP mode only if the HAL indicates
that the FD returned for shared memory buffer can be shared
with any application.
NOTE: the way the HAL indicates this is temporary until the audio
HAL is modified in next HIDL release.
Bug: 37167970
Test: check playback and capture in mmap exclusive and shared mode
Change-Id: I09c1461b2f99532ded2ef9d36d483b82096fda68
Add more information about various streams and endpoints.
Bug: 38396780
Test: adb shell dumpsys media.aaudio
Change-Id: I5cc116574bfc3aa93703c182d933dbdfcbefad7a
Testing the new max streams restriction revealed the bug
involving the second shared stream.
Bug: 62951298
Bug: 63171495
Test: test_n_streams.cpp can open MAX_STREAMS_PER_PROCESS MMAP streams
Change-Id: Ibea7d9c4716326a37c669954b52f397ed2968caa
Sanna Catherine de Treville Wager
Yin-Chia Yeh
Emilian Peev
TreeHugger Robot
Phil Burk
Eino-Ville Talvala
Eric Laurent
Nobuo, Ishii X
jiabin
Mikhail Naganov
Shuzhen Wang
Tom Cherry
Kevin Rocard
Andy Hung