onCaptureQueueEmpty indicates that the non-repeating
capture request queue of camera device is empty, and
is ready to process a new request.
Test: testMultipleCapture in PerformanceTest.java
Bug: 29006447
Change-Id: If245ff6abf352548ca13a10fcfbd1550b92c1224
This breaks a local refcount cycle and allows the Java gc to finalize
the Ringtone and MediaPlayer objects quickly.
Bug: 31811091
Change-Id: I0e5a4a78fdc02cc0c8b7811a1f1a45db3c90a0ff
There can be different use cases with the code that imports
headers from audio_effects (each subsequent case is a more
specialized version of the previous one):
1. The code only needs access to general structures
like effect_descriptor_t:
==> include system/audio_effect.h
Example: AudioSystem in libmedia
2. The code that needs access to effect UUID and parameter
enums:
==> include system/audio_effects/effect_foo.h
Examples: media framework effects interfaces, libwilhelm
3. The code that needs to call into HAL:
==> include hardware/audio_effect.h
Examples: libaudiohal (implementation part) and libeffects
4. The code that implements a particular effect:
==> include audio_effects/effect_foo.h
Examples: cts/.../CTSTestEffect.cpp
stuff in hardware/, vendor/
Change-Id: I201dfa20ddc7aac797fd35934c0f06658f1e60be
Test: make
Fix javadoc for stream types to indicate they are only used for
volume, not to identify streams of audio.
Do not reference AudioSystem in SDK doc.
Test: make offline-sdk-docs
Change-Id: Id7b84db1f22841c47e9d580c9f71f7765c498b9d
The warnings were being hidden by the use of -isystem to include
frameworks/native/include.
Bug: 31752268
Test: m -j
Change-Id: Ib7227295e7b94c79cdc52e19c71be4066a11cedc
The USB data transfer is disabled we should not allow access MTP devices
(e.g.
usb sticks). We have two ways of accessing them: Either by mounting them
or by creating a MTPDevice in an app.
Of course an app could implement implement their own MTPDevice
implementation. In this case we cannot enforce the policy without
completely suppressing all MTP USB devices which would be too
restrictive.
Note: When the policy is set we do _not_ disconnect already connected
MTP devices
Fixes: 31472955
Change-Id: I6080c48c49657102774b2b3b4d89ff030245a266
MediaCodecBuffer is meant to replace ABuffer and MediaBuffer in
communication between framework components. As the first step, replace
use of ABuffer in MediaCodec with MediaCodecBuffer, and adjust related
classes accordingly.
MediaCodec.getBuffer() and related APIs now returns MediaCodecBuffers;
thus change MediaCodec clients to use MediaCodecBuffer accordingly.
Test: manually tested for key use cases (Camera, YouTube and Play Movies)
Change-Id: Iba7ce131645e75ce5ddbf497fb793ab38b7f245b
A couple of MIDI device's properties (related to ALSA) are of int type
and can't be transferred as a string. Fixed the code.
As we whitelist properties that can go into native, there is no need to
expect other type of properties besides ints and strings.
Bug: 25945784
Change-Id: I008731d0ffee60c31be0bfddb15dcd1425e4b88e
Test: using a PoC app
