It's up to the protocol to know when quotes are required. In the future
the response should probably all be binary blobs with lengths.
bug:6353048
Change-Id: I3f9b48ab0f4e6746d75cdc9c0c84d33f38f63661
Also tid == 0 maps to gettid() on platforms that support it.
This is needed by mediaserver code that was formerly using
the old C++ API.
Change-Id: I8baaa3e42315c9b924cec26b6da01e7cb69e0078
Add a value in audio policy flags to indicate an output
stream providing deep audio PCM buffers. Such an output
helps reducing the power consumption at the expense of audio latency.
Stagefright will indicate a preference for such an output when playing music
only (no video) and the audio duration is more than a given threshold.
Change-Id: I0e6a9f5746a22d2bfea2b21dd182489a34a4b528
Removed obsolete AUDIO_POLICY_OUTPUT_FLAG_xxx flags definition.
All project mmust use AUDIO_OUTPUT_FLAG_xxx flags from system/audio.h
Change-Id: Ib374dee96afcf176df35d9a621be02ce0e30caf5
Used to talk to kernel synchronization framework
Change-Id: I66e1f4a90f5d58d384bf1cec09db52101f182c5e
Signed-off-by: Erik Gilling <konkers@android.com>
Added definitions for output flags needed by new audio
HAL device API.
These flags where previously defined in audio_policy.h.
Definition in audio_policy.h remains temporarily until
all projects are changed to use new flags.
Change-Id: I371558c78050daae73942a36f51854372ab71068
This format is exposed outside of the HAL to applications.
RAW_SENSOR is a single-channel 16-bit format, typically representing raw
Bayer-pattern images from an image sensor, with minimal processing.
The exact pixel layout of the data in the buffer is sensor-dependent, and
needs to be queried from the camera device.
Generally, not all 16 bits are used; more common values are 10 or 12
bits. All parameters to interpret the raw data (black and white points,
color space, etc) must be queried from the camera device.
This format assumes
- an even width
- an even height
- a horizontal stride multiple of 16 pixels (32 bytes).
Change-Id: I67fc72d1c2c899e258fcd53b3ab91b459e9210f0
NATIVE_WINDOW_SCALING_MODE_CROP forces the SurfaceTexture
to match the crop rect's aspect ratio to that of the window.
Change-Id: Id126b106eac06fd34d2d650a1bc66ffbac26c501
xt_IDLETIMER events are used to infer the interface (radio) state
based on a inactivity timeout value.
Change-Id: I755eb54a048ca1c6ce0c646564d61188d8241851
Add token and wrapper function for a new private function
native_window_set_buffers_user_dimensions which overrides the native window
size as the default buffer size. This is intended for use primarily by
ANativeWindow_SetBuffersGeometry so that application-set buffer dimensions may
co-exist with pre-rotation in e.g. the GLES driver which calls
native_window_set_buffers_dimension.
Change-Id: I6c0fc334c070290cc15b04daae1484d0a28cd8ad
This change adds a layer of indirection to uevent's
uevent_kernel_multicast_recv, allowing dependent code to
get the remote endpoint if desired.
Change-Id: If2f00708a1dd6196c415b1ebc2a7eeb72399a90e
Android's kernel logger can optionally return UID information
in addition to the previously returned information. This
information is available by telling the kernel to use the
updated structure via the newly introduced LOGGER_SET_VERSION
ioctl.
int fd = open("/dev/log/main", O_RDONLY);
int version = 2;
ioctl(fd, LOGGER_SET_VERSION, &version);
Change-Id: I6bfe7bfb9df45a56124aa8d0d19e7d7a18e06862
Android's kernel logger can optionally return UID information
in addition to the previously returned information. This
information is available by telling the kernel to use the
updated structure via the newly introduced LOGGER_SET_VERSION
ioctl.
int fd = open("/dev/log/main", O_RDONLY);
int version = 2;
ioctl(fd, LOGGER_SET_VERSION, &version);
Change-Id: I3914be41de55342c2918f8978fcd4d2b96a09288
qsort_r() is declared differently on BSD and GNU libc and
may be absent on other platforms.
Provide qsort_r_compat() which should work everywhere.
Change-Id: I17a9026573b1ed971ff7d79895e7eb41ba108807
This will make it easier to add additional policies (cgroups) if needed.
Also added comments to the sched_policy APIs.
Change-Id: I33ce1cc4deae10983241f7391294b7a512d2c47c
The problem is both face unlock and camera application try to open
the hardware camera at the same time. A new camera open API is
added to let face unlock take the camera away from the existing
client. The release message is used to notify the existing client,
so it has time to release the hardware camera and clean up.
If existing client tries to use the camera after it is released,
the method will return error. It is still possible that the
camera has been taken and the existing client has not got the
notification. When any method returns error, the existing client
can use ping command to check whether the camera has been released.
If yes, the client can silently finish the app itself or show a
toast if it wants.
bug:5584464
Change-Id: I87f9f7db2f7b2b70ab2405f9b3da0d8946d6a01b
Sending 3digit code, null, binary-length and data. Current code sends
3digit code, space, null, binary-length, binary-data.
The space should not be sent.
Change-Id: I1df00a3e70805b39b6105966c7f3c613461a6858
Added a flag for output stream attributes indicating a primary
audio output stream.
The primary audio output stream is unique on a platform and receives all volume,
routing and parameters related to telephony use case.
Change-Id: Ic50b3c02cc60805031f26b819da6cf9ad65ad11c
Add a utility function to SocketClient to send a c-string code
prepended to a binary message. This is necessary to be able to
send a binary message while keeping compatible with underlying
text-based protocol.
Change-Id: Ifc6562003a687577d7deb50260533a5147ae4f97
Allows for one socket to be multiplexed for multiple requests.
Doesn't use command sequence numbers for broadcasts - would make no sense.
Doesn't alter current default behavior so OEM's using these classes
won't notice a difference.
bug:5864209
Change-Id: Ie3b19c4f81eea868569229a365c8cb7de249c2dd
Renamed AUDIO_POLICY_OUTPUT_FLAG_INDIRECT to AUDIO_POLICY_OUTPUT_FLAG_NONE
which is more appropriate.
Change-Id: Ie898ddc2279db55a65ece96e09232163c2e78024
1. In printf, use "%zu" for variable of type size_t
2. Print tid in %5d
3. Make type of pid/tid in AndroidLogEntry and logger_entry consistent
Change-Id: I3e3d9536ee58823f349a4734ae093d30eabe1bfe
This library contains helper functions for using ion
Change-Id: I7d7f76d6d3f36cd94d67797a38099a94214392b1
Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com>
The strftime_tz() function is not a standard C library function and should not
appear in <time.h>. Instead, it is being moved to <bionic_time.h>, a private
header only available to platform libraries.
Change-Id: I4dc18939b9380725dfaa20c9e417296363bc52f4
Show the symbol offset, when available.
Centralized formatting of native stack traces in libcorkscrew.
It's handy for automated tools if all stacks look the same.
Since we already made them all look them same, we might as well
do the formatting in just one place.
Do not strip the Thumb bit on ARM. This fixes an off-by-one
issue that could happen when resolving a PC that was at the
very beginning of a Thumb function, since the symbol table would
have the Thumb bit set but since we stripped the bit from our
PC, we would be looking for an address one byte before the
one listed in the symbol table. It's also quite useful to see
whether a given function is executing in Thumb mode just by glancing
at the PC.
Change-Id: Icaa29add85ce0bcafe24d5ce2098e138d809e2ab
The access control changes allow us to just use Nfc.apk with
the regular platform certificate, instead of the custom signed
NfcGoogle.apk. So we can compeltely get rid of vendor/google/apps/NfcGoogle
and just build it out of packages/apps/Nfc now.
The package name is also reverted from com.android.nfc3 to com.android.nfc
The NFC uid needs to get bumped (25 to 27) to allow the cert change.
Bug: 5608249
Change-Id: I5e178b469e5210cd231ba5f4ea57aa666b3d8893
Jamie Gennis