This will avoid problems caused by automatic type
promotion of parameters when passed to a variadic function.
Change-Id: I9340cf4bc3afcb84ebb2843d2aaa1e832b0df7f4
Signed-off-by: Ashok Bhat <ashok.bhat@arm.com>
- Add new audio restriction layer to app-ops. Restrictions add
additional constraints to audio operations at a stream-level.
Restrictions do not affect the persistable state, and are purely
additive: that is, they can only impose additional contstraints, not
enable something that has already been disabled. Restrictions
also support a whitelisted set of exempt package names.
- Add new audio stream-level checks to app-ops.
- Implement a provisional OP_PLAY_AUDIO suppression to three
java entry points MediaPlayer, AudioTrack, & SoundPool.
- Enhance vibrator api to take stream information as an optional
hint - the constants correspond to AudioManager stream types.
OP_VIBRATE now supports the stream-level restriction check.
- Simplify Vibrator subclasses by adding default implementations
for two .vibrate calls.
- Migrate NoMan's zen-mode control to use the new app-ops
stream-level restriction mechanism.
Change-Id: Ifae8952647202f728cf1c73e881452660c704678
This stops Windows 7 from putting up the
"Your device might not be able to play or view this file" dialog
when copying MP3 files to the device.
Bug: 3195286
Change-Id: Ic5b3fb75309893caae1a4f4b56068a543847f1f7
offset and size variables are passed to set method
of MediaCodec.BufferInfo java class. The corresponding
actual parameters of set method are of int type in java.
These variables are expected to fit in jint as they
indicate the offset and size of data in a media codec
buffer.
The variables are cast to jint, prior to passing to
java method, to avoid problems caused by automatic
type promotion of parameters when passed to a
variadic function, CallVoidMethod.
Change-Id: I39e202306f1b7122448c947f6d275f00251bb33a
Signed-off-by: Ashok Bhat <ashok.bhat@arm.com>
Crypto data was being copied to java jint array in chunks of
size_t. This will not work on LP64 as size_t will be 64-bit.
This patch changes copy to use int32_t chunks instead of size_t.
Change-Id: I75d910a1182ad2f58f432cd172127f048b4c393b
Signed-off-by: Ashok Bhat <ashok.bhat@arm.com>
The local variables width, height, displayWidth and
displayHeight are set to the corresponding members
of VideoFrame class. As the members of VideoFrame are
uint32_t, the local variables have been changed to
uint32_t.
As these local variables are passed to a java method,
the change of size_t to uint32_t ensures that the size
of the actual parameter (i.e uint32_t) is now same as
the size of the formal parameter (i.e. jint) for all
platforms.
Change-Id: Icd14de0142bfd4e6ba52a3e6aff3d80b323a0de4
Signed-off-by: Ashok Bhat <ashok.bhat@arm.com>
AndroidRuntimeBase (exported by libandroid_runtime_base.so) is all you need
to link against to gain the ability to do AndroidRuntimeBase::getJNIEnv()
thus minimizing build dependencies.
Change-Id: Ia7f0c94c8c02b974c068e0db34774827f96aa95b
android_media_MediaMuxer_native_setup should return jlong. It was
incorrectly returning jint.
Change-Id: I31a475af0818f4d5dcbb39380b42612188cf3853
Signed-off-by: Ashok Bhat <ashok.bhat@arm.com>
Change parameter `nativeObject` from type `jint` to `jlong` to match its JNI
signature.
Bug: 12890910
Change-Id: I7feb7fa5c3eccc07f2d1bc733b7d4b3a3b52e292
