Reworking the media metrics getMetrics() calls (currently in MediaCodec,
MediaExtractor, MediaPlayer, and MediaRecorder) to fit new direction
from the API Council.
Drop the MediaMetricsSet that we had in the first round; go back
to a PersistableBundle as the return type. Moves the key definitions
from MediaMetricsSet.MediaCodec to MediaCodec.MetricsConstants
Bug: 37083862
Test: ran the corresponding CTS tests
Change-Id: I7905959ad2109887dd8fd16f0eb2831247abab2a
Integrates the API Council's feedback into the Media Metrics
related APIs.
-- return types for the getMetrics() calls
-- definition of keys in the set of data that comes back
Bug: 35811992
Test: booted, CTS subset, checked dumpsys media.metrics output
Change-Id: Ib750f9631bd3453be3132760273ccfff0a891f88
Java API changes to support MediaCas framework.
Also add partial-frame related enums to MediaCodec,
MediaCodecInfo, and MediaExtractor as a way to indicate
a input frame contains partial data.
Test: basic test app and test plugin to execise the code path;
impelenting playback of CAS-secured MPEG2TS streams, including
a Widevine-based CAS plugin, locally modified ExoPlayer and
Android TV Tuner input.
bug: 22804304
Change-Id: Ia4ba1d4046f7588e42bfb21e726390457d2fc8e3
The VolumeShaper is used to apply a volume
envelope to an AudioTrack or a MediaPlayer.
Test: CTS
Bug: 30920125
Bug: 31015569
Change-Id: If8b4bed29760aa3bd15a4b54cae60e40b4f518ee
provide SDK/API access to media metrics for user apps. This lets the
apps metrics data for their instances of player and codecs. Others
to come.
Bug: 34715803
Test: booted, invoked new APIs to verify desired results
Change-Id: Iaae6406aadef30adc893952961ac154a7c4c761d
This CL finalizes porting piex into ExifInterface by removing JNI
methods and class as well as methods handling data received from
JNI method calls.
Bug: 29409358
Change-Id: I8f6c761e50cb29476dc0784f58908ec35e3c70e9
Also prefer AudioManager.AUDIO_SESSION_ID_GENERATE over
AudioSystem.AUDIO_SESSION_ALLOCATE, because
AudioSystem.AUDIO_SESSION_ALLOCATE is @hide.
Bug: 27562099
Change-Id: I5924554feb919db7f2390f5b062faedd515421af
This CL depends on piex (github.com/google/piex),
which is owned by Google Photos's RAW team.
piex is capable of reading EXIF data that contains
metadata, and finding the positions in an image of
thumbnail and preview images from RAW images.
piex supports DNG, CR2, NEF, NRW, ARW, RW2, ORF
and RAF image file formats.
ExifInterface gets thumbnail and metadata information
from the above RAW image formats via piex.
Bug: 26177215
Change-Id: I529f8032bcb2a9d3d9e857ff1365a26a4f040066
This change also reverted commit 2c838fbd87ad5685c0008b419ea02421159b9b70,
"MediaPlayer: add mPreparing to weed out unwanted prepared messages".
Bug: 21266735
Change-Id: I392342519420bee2fde1fe1915c51d24101ca27d
This allows apps to implement MediaDataSource, which is modeled on
stagefright's DataSource, to supply media data to the framework. This
was already implemented for MediaExtractor, but it was renamed from
DataSource.
MediaExtractor, MediaPlayer and MediaMetadataRetriever each have a new
overload: #setDataSource(android.media.MediaDataSource)
Only NuPlayer supports this new data source.
The change introduces:
* IDataSource: The binder interface for DataSource.
* JMediaDataSource: The native counterpart to the java interface. It
implements IDataSource.
* CallbackDataSource: A stagefright DataSource that wraps an IDataSource.
Change-Id: I6d9c1167b4a7384c469b1e928f31791a7ebed716
ImageWriter/Reader API change, including below changes
* Interface for Opaque ImageReader
* ImageWriter Interface and implementation
* Image class minor update to support ImageWriter opaque ImageReader
detach/attach interface are defined but yet to be implemented.
Change-Id: Ic7c0d2df73c80b1a81a7316d8c4556bf7703c309
Remove unused variables and static functions clang complains about,
disable warnings about unused parameters (needed for clang and for gcc
with -Wextra enabled)
Change-Id: I76a22cd0158b3c7375c54e3d4d15bc1ac448591e
Signed-off-by: Bernhard Rosenkränzer <Bernhard.Rosenkranzer@linaro.org>
- 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
For storing pointers, long is used in media classes,
as native pointers can be 64-bit.
In addition, some minor changes have been done
to conform with standard JNI practice (e.g. use
of jint instead of int in JNI function prototypes)
Change-Id: Idc4ca0124d03df7f9cef412488abafd020e5e774
Signed-off-by: Ashok Bhat <ashok.bhat@arm.com>
Signed-off-by: Marcus Oakland <marcus.oakland@arm.com>
Signed-off-by: Kévin PETIT <kevin.petit@arm.com>
If the exclusionList was null in updateProxyConfig the VM would
crash when converting it to a UTF8 string. Avoid this by adding a
null check.
Change-Id: I0d8106fd54385bd9ae9c652a6c67d459a119cf2b
The C++ class names don't match what the classes do, so rename
ISurfaceTexture to IGraphicBufferProducer, and SurfaceTexture to
GLConsumer.
Bug 7736700
Change-Id: I08e677faf2ebb418ef131d0a8008e01037db0e50
Cleaned up the implementation of Surface and SurfaceSession
to use more consistent naming and structure.
Added JNI for all of the new surface flinger display API calls.
Enforced the requirement that all Surfaces created by
the window manager be named.
Updated the display manager service to use the new methods.
Change-Id: I2a658f1bfd0437e1c6f9d22df8d4ffcce7284ca2
