Expose a listener constant which is used with OnInfoListener() in
order to notify that the player instance started the playback since
previous player just completed the playback.
Bug: 76121592
Test: make offline-sdk-docs
Change-Id: I69ade8e9f6916bc653ea2831e3721dc7d171dc0e
Expose in SDK the interfaces necessary to implement unbundled
subtitle support, which requires:
- exposing an interface to receive the encoded subtitle data
- exposing an interface while allows a renderer to synchronize
its rendering clock with the media time of the player.
Deprecate duplicated timed text constant, all timed text / sub
mime types are defined in MediaFormat.
Bug: 76121592
Test: make offline-sdk-docs
Change-Id: I42cc1d69069babb69a2feeba3f54da89889f4602
Add @GuardedBy for simple functions that require a single lock
and are named XYZLocked.
Derived by errorprone.
Bug: 73000847
Test: m
Test: m javac-check-framework RUN_ERROR_PRONE=true
Change-Id: I17e265a771604a06792566c2dd1842f9fe6439e7
Bug: b/64038649
Test: Run cts in RoutingTest
&& switch output device when using MediaPlayer playing music/video
Change-Id: I48dcfd40c3a6ce01c818f6268cc86ed02b7eaa58
This is a pure refactoring with no a behavior change other than
that these calls now go through android.system.Os, which immediately
delegates to Libcore.os.
This is a first step towards separating framework (via
android.system.Os) vs. libcore (via Libcore.os) clients of these
low level APIs. Separating these is a prerequisite towards moving
the API parts of android.system into framework, and moving the
rest into a different package in libcore.
Test: Treehugger
Bug: 67901714
Change-Id: Ifd8349ec5416e5693f40dba48fdf2bef651b7d81
If the caller of MediaPlayer.setDataSource has installed its own
CookieHandler when cookies are provided, MediaPlayer.setDataSource
requires that the CookieHandler has to be of CookieManager type.
Bug: 63638018
Test: manual
Change-Id: I1539d1fa83440ddfb00cc958cd46b9917fe3a296
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
Test: mediaplayer doesn't send error notify to client when only one track has error.
Bug: 24761723
Change-Id: I7221dfdbc6a256532186c654406bbe06de831798
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
Add javadoc comments for the getMetrics() functions that
we've added to android.media.Media{Codec,Extractor,Player}.
This describes the currently implemented functionality.
Bug: 35096098
Test: Compilation
The VolumeShaper is used to apply a volume
envelope to an AudioTrack or a MediaPlayer.
Test: CTS
Bug: 30920125
Bug: 31015569
Change-Id: If8b4bed29760aa3bd15a4b54cae60e40b4f518ee
When the framework sets a delayed start on a PlayerBase instance
(e.g. MediaPlayer or AudioTrack), catch the IllegalStateException
that can be thrown if the player's state has changed by the time
the actual start command gets executed.
Test: generate notifications played by NotificationPlayer
Bug 35019197
Change-Id: I51fd0305bc83b34e33fbcf9331f55627d32702f3
PlayerProxy: more control options (pan, delayed start),
remove exceptions in method signatures.
Use delayed start on notification playback for better sync
between media apps and notifications
Disabled for now: support for AudioService (through
MediaFocusControl and PlaybackActivityMonitor) to enforce
audio ducking of focus owners losing audio focus with
AUDIOFOCUS_LOSS_TRANSIENT_CAN_DUCK, and who don't
play audio that has a content labelled as CONTENT_TYPE_SPEECH.
This feature will be enabled when setting a VolumeShaper
on a player works.
Test: play music and play notification
Bug 30258418
Change-Id: I4e4d911645306bbde17f74288f3b61781fe0e3fe
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
An AudioPlaybackConfiguration contains an IPlayer
interface for system control of a player. It is not
exposed to non-system signature components.
AudioService, through PlaybackActivityMonitor, is monitoring
the death of the IPlayer so the matching player can get
unregistered in case it meets its maker.
Test: use vendor/google_toolbox/team/audio/cmds/ClPlaybackActivity
Bug: 30258418
Change-Id: Ibf3bceba91882ff16bffbf1219c55a1f89ccb13f
Prevent NPE when the instance is running without a context.
This enables writing command-line test apps.
Test: vendor/google_toolbox/team/audio/cmds/ClMediaPlayer
Change-Id: Ie74112334675c5d9d3efdb28c7178c49d8729acb
AudioService keeps track of status of implementations of PlayerBase.
AudioService's PlaybackActivityMonitor maintains a list of
playback configurations for each PlayerBase, and a list
of clients that want to receive updates about the playback.
Playback activity clients can query the playback configuration
of the system through AudioManager, or register a callback
for updates. For clients with MODIFY_AUDIO_ROUTING permission
(system), the playback configurations contain more information
about each player (player type, uid, pid, state), and can see
all players, not just the "active" ones. The act of stripping
off data about the players that is not supposed to be seen
by non-system clients, is referred to as "anonymization". It
is implemented in system server, so no system data is ever
sent to playback activity clients without system permission.
More information about the AudioPlaybackConfiguration is
available in the SystemApi (uid, pid, player type, player state).
Test: run cts -m CtsMediaTestCases -t android.media.cts.AudioPlaybackConfigurationTest
Bug: 30955183
Change-Id: I85997594c0378216419f5f0fdaa0714996fd3573
Deprecate methods where stream types are not used for
volume control operations.
Add a warning in the logs about the use of stream
types to encourage migration to audio attributes.
Since STREAM_ACCESSIBILITY is added in O for the
volume of a11y audio, throw an exception when
trying to use it for playback.
Test: make offline-sdk-docs
Bug: 30955183
Change-Id: I7fcf79f1de68f217a9b19561aa1325ade169dfcf
Modified the signature of the abstract volume methods so
it is clear at the subclass level whether the volume
command is for a mute or a volume control.
Changed the implementations in the subclasses
accordingly.
Removed appOps handling inside SoundPool and made it
inherit from PlayerBase.
Moved handling of the camera sound restriction from
SoundPool to PlayerBase.
Added support in SoundPool native implementation for
muting, as each player has its own volume.
Test: play a long file with SoundPool and enter DnD mode
Bug: 30955183
Bug: 28249605
Change-Id: I0fcd7480f9a455c06aa4f7092486f5c65bc9d7db
Otherwise we'll miss a trick and not take the settings provider
shortcut for playing work ringtones.
Bug: 30658854
Change-Id: I378cabe0ba426a2c91919b3df33a525d41fe3d0d
