Fixed rendering of captions in regions and incorrect caption width
measurement. Removes minimum-difference line wrapping, since the
results weren't consistent with StaticLayout's rendering.
BUG: 10917766, 10822229
Change-Id: I55ef28cbf383fd6b945c0be62e440781288364f1
Regardless of the artwork value, always update the metadata.
When updating the metadata, make sure the artwork is stored
in the artwork field, not in the bundle of the MetadataEditor.
Bug 10862527
Change-Id: Iec83fd9bb358a91c852099b30bb6d307a52a034c
Public API to extend the capabilities of the Visualizer audio
effect with measurements of peak and RMS values.
Bug 8413913
Change-Id: Ifc6646e013ec55fde3523fab685add1d043f1272
Extend the visualizer audio effect with the capability to query
peak and RMS values for the currently playing audio.
Values are expressed in mB and are retrieved as an array of
int values in the native layer, and written directly as
object fields for the JNI.
Bug 8413913
Change-Id: I808075a18e61f85c566544a2bdaae10e5c4a644b
Public API, under system|signature permission for access to
currently playing metadata and playback state.
Public API for sending media key events.
Bug 8209392
Change-Id: I39b9309ca3fb1bc305492bad98740df0ae0842b2
- MediaCodec.setParameter signature to take android.os.Bundle
- PARAMETER_KEY_VIDEO_BITRATE value
- comments for MediaFormat.KEY_LANGUAGE and createSubtitleFormat
Change-Id: I092e9830cb21df08b331854cbd28c758db06bc10
Signed-off-by: Lajos Molnar <lajos@google.com>
Bug: 10461617
Wrap all the features of IRemoteControlDisplay.aidl in a
new class, RemoteController, that implements the
IRemoteControlDisplay interface.
The API functions to expose in the SDK are tagged with
"CANDIDATE FOR API"
Bug 8209392
Change-Id: I597bcd503ac93e73889c9ae8b47b16c4fcb363bc
This avoids a race where close() can return while there are still
onImageAvailable callbacks pending.
Bug: 10666923
Change-Id: Ic519b68f3132ceb7f95a9a42ebd1032c1638fbf5
Refactor RemoteControlClient.MetadataEditor to move functionality
in new abstract class MediaMetadataEditor, so it can be also
used on the "display" side of the RemoteControl functionality.
Compatibility of these changes has been tested against
existing Play applications which use the RemoteControlClient API.
Move the new constants and method definitions related to the
ratings feature to MediaMetadataEditor. This changes the
yet-to-be-published ratings API, so this doesn't break
compatibility.
Rating feature is handled by the new Rating class with a set
of constructors that handle the different rating models.
Bug 8440498
Change-Id: I9b6dc2204bfc48594bad5cd6449d357f8a485da0
Update default track selection based on settings change.
Implement HLS track selection scheme.
This requires synchronization for subtitletrack and controller.
Change-Id: I8295956d264ab2016a83957ace37d9d7b1acde4c
Signed-off-by: Lajos Molnar <lajos@google.com>
Bug: 10326117
Call selectTrack/setSubtitleWidget only from MP's looper or the
applications's event thread, which is the same for now (we only
support subtitles in VideoView.)
Change-Id: Ic1de923b801f28657f37e0330b95c321931a6960
Signed-off-by: Lajos Molnar <lajos@google.com>
Bug: 10691837
Bug: 10326117
java.lang.SecurityException: Operation not allowed
There was a situation I wasn't taking into account -- components
declared by the system has a special ability to run in the processes
of other uids. This means that if that code loaded into another
process tries to do anything needing an app op verification, it will
fail, because it will say it is calling as the system package name but
it is not actually coming from the system uid.
To fix this, we add a new Context.getOpPackageName() to go along-side
getBasePackageName(). This is a special call for use by all app ops
verification, which will be initialized with either the base package
name, the actual package name, or now the default package name of the
process if we are creating a context for system code being loaded into
a non-system process.
I had to update all of the code doing app ops checks to switch to this
method to get the calling package name.
Also improve the security exception throw to have a more descriptive
error message.
Change-Id: Ic04f77b3938585b02fccabbc12d2f0dc62b9ef25
- This is a low-priority source that can be preempted by others
- This is required for scenarios where someone wants an alway-on
graceful microphone
Bug: 10640877.
Change-Id: Idb3577541103717cb713a7a93d3762ad2c2f4710
This API could be used for camera recording when MediaMuxer is used to write
output media file.
Bug: 10594784
Change-Id: Ide2d6e1d87b246100a5def49bfb8646dc984a512
Currently missing support for region anchor points, robust layout
when snapping to lines, and vertical text.
BUG: 10260603
Change-Id: I3463b4aa0039442159144e66922d67f5dfee58ed
KEY_MAX_WIDTH and KEY_MAX_HEIGHT are optional video decoder
format keys. Specify both to request seamless resolution-
change support from video decoders that support this feature.
You can check this via CodecCapabilities.isFeatureSupported.
The codecs use the MAX_WIDTH/HEIGHT values as hints for the
range of resolutions that needs to be supported. Note,
however, that some codecs may require more memory just by
_preparing_ for larger maximum resolutions, whether or not
that resolution is actually used.
Change-Id: I00fe986ef894fec4bb39bceed081da0e88725d59
Signed-off-by: Lajos Molnar <lajos@google.com>
Related-to-bug: 7093648
We fall back to using the application's main looper similarly to MP,
and even create our own looper if MP was created outside of an
application context. Always creating our own looper is a waste
of resources.
Also resolved issue with MP.reset() when created outside of an
application context, and removed MP.MTP's unused getHandler().
Change-Id: I9c3b8a2f05a9e231ae9c008bc1a48d6b991cec1d
Signed-off-by: Lajos Molnar <lajos@google.com>
Bug: 10634238
This change adds android.media.AudioTimestamp and
android.media.AudioTrack.getTimestamp, with implementation, but hidden.
Change-Id: Ic314f04ff775baca05c57d19b5ea91133dbd0be1
