Also, simplify logic for launching output switcher.

Bug: 344843445
Test: atest CtsMediaBetterTogetherTestCases
Flag: EXEMPT Minimal logic addition with no usages.
Change-Id: Ibd7d7ecbecb7356fb486f94c3a7a94d1a9946881

When checking the MIME type for the default ringtone, also
allow it to refer to video content.

Bug: 205837340
Test: see POC + atest android.media.audio.cts.RingtoneManagerTest
Change-Id: Id9b81e2db8314bc16df77d0a9221ce93143a8012

Sending the normal computed index to the AudioPolicyManager together
with the devices which are operating in absolute volume mode. The APM is
responsible for avoiding the double attenuation based on this
information.

Flag: com.android.media.audio.abs_volume_index_fix
Test: logs manual - DEBUG_VOL = true
Bug: 340693050
Change-Id: I9435723b0bc100f74553ff87c1407355117194b6

This should address some frequently asked questions.

Bug: 321173822
Test: N/A.
Flag: DOCS_ONLY
Change-Id: Id69a0ee575c8d0a29ed0e2d9e0064da1ac42a6de

As per go/android-api-guidelines#framework-rethrow-remoteexception, we
should strongly rethrow any RemoteException coming from system_server.

Bug: 205124386
Test: Presubmit.
Flag: EXEMPT bugfix: Low risk change to improve behavior in an already crashing system.
Change-Id: I1f8b3f3e201d7d2f41bb9e1ae5dd3969896b5bd7

Bug: b/341345832
Change-Id: I277df8f43d83a3c74b6709075abc9a03293f927d
Flag: EXEMPT DOCS_ONLY
Test: n/a

Found an issue with screen recording, where if you open an app to be recorded, but close the initial activity before recording starts, the recording fails because we expect to identify the task to the record by looking for an activity with matching launch cookie. As a backup, we also supply the task id (when possible) into the projection and try to find  the opened task that way.

Fix: 333779790
Flag: None
Test: manual testing by attempting to screenrecord Google Photos while on the trash acvitity, then navigating back to the home activity before recording starts
Test: atest FrameworksCoreTests:ContentRecordingSessionTest
Test: atest FrameworksServicesTests:MediaProjectionManagerServiceTest
Test: atest WmTests:WindowManagerServiceTests
Test: atest RecordingServiceTest
Change-Id: Ied4c8f117ce39288971d293dbcafa022711bf26a

Bug: b/340874436
Test: presubmit
Flag: EXEMPT bugfix
Change-Id: I854317289d65f3c4a64d3fcd1f17c81017f0a8ec

Bug: b/340874436
Flag: EXEMPT DOCS_ONLY
Test: presubmit
Change-Id: I803587d46b1cf57570716fa05b6d6eef07ef5a65

Bug: b/340874436
Flag: EXEMPT DOCS_ONLY
Test: presubmit
Change-Id: Iaba879e2e26b035db3799850c5a6d6cbfb1e42fc

Implement Object.hashCode() method.
Allow AudioVolumeGroup.getAudioVolumeGroups() to be called
 by holders of MODIFY_AUDIO_SETTINGS_PRIVILEGED, like the
 other volume group APIs.

Bug: 340879593
Test: atest AudioManagerTest#testVolumeGroupHashCode
Change-Id: Ie4898d013eef9352bb5b9fa7ce7e09fca095356e

This is a non-functional change.

Test: Presubmit.
Bug: 205124386
Flag: EXEMPT refactor
Change-Id: I6ae8863463fec0c27959dca0c042f5dadffc8bfa

Flag: android.media.audio.loudness_configurator_api
Test: trivial
Bug: 341137473
Change-Id: I0977cdf67fc75204f57cb32f172fa1d9916b8aa3

Removes some unnecessary code and also fixes what seems to be buggy
behavior. For example, we are overwriting the initiator package name
if the user handle is not provided.

Bug: b/279555229
Flag: EXEMPT refactor
Test: presubmit
Change-Id: Ib8eb09d5c22ea251a3a3e043eec889df33f2f789

The callback has always returned a @NonNull value, but was never marked
as such. This change also makes nullability of the MediaController's
PlaybackInfo consistent with ag/27085155.

Also, simplify downstream nullability for implementers of
onAudioInfoChanged.

Flag: EXEMPT non-functional refactor
Test: Presubmit.
Bug: 333564788
Change-Id: I9d4799d77158742c13f04de1cec9a3d4dd997fcf

This CL reuses code in MR2Info to provide a human readable string for
volume adjustment in MR2 info, and in the toString implementations of
both MR2Info and RoutingSessionInfo.

Test: mp core services && adb shell dumpsys media_router
Bug: 205124386
Flag: NONE Minor changes in debug-related logging.
Change-Id: Id3194d3c7f6eded5c37e2d64b43989de80ed1765

Handler if it's null in `registerCallback()`

Test: refactoring CL only, all tests should pass
Bug: 293436997
Change-Id: I2a0d4735c3324a7c2e8ae9ef432350613562148f

Test: no need
Bug: 320419200
Change-Id: I6c894080bf476fb21773e2a44ef1f67ca37e4347
(cherry picked from commit ab53ed39)

Also remove redundant transfer method that takes initiation data as
parameters. The initiator should always be the target package of the
router.

Bug: b/319645714
Flag: com.android.media.flags.enable_built_in_speaker_route_suitability_statuses
Test: Using the media routing sample app.
Test: atest SystemMediaRouter2Test

Change-Id: I8ce16d8380b5e6ee04cbcbc6cf57a418595f2cc1

Before this check, the transfer is checking for the existence of the
target route in the list of selected routes twice. This change is
preliminary work for allowing the selection of the selected system route
for populating the transfer reason.

Test: Non-functional refactor.
Flag: EXEMPT refactor
Bug: b/319645714
Change-Id: I36a87790df3ffc2be2ab0f1eafee6b3096e7d4a0

Set the container field of aconfig flags

Test: printflags --format='{package}:{container}:' | grep "::"
Bug: 312769710
Flag: NONE
Change-Id: I84fda0d5e9813940609436d825738ff786908ff0

Test: N/A

Change-Id: Ia2bf5aee600c17d77da08240a81036b7cd82471f
Signed-off-by: Jayant Chowdhary <jchowdhary@google.com>

CameraManager can specify a rotation override value (obtained through
other framework components in certain scenarios) which can help clients get rotated feeds
from the camera even in cases where the sensor isn't overriden to be portrait -
for example: it could already be a portrait sensor and in some device mode
decided by the WindowManager clients may want rotated sensor feeds.

Bug: 331307771

Test: Desktop compat mode on large screen device

Change-Id: Ie739d47f693d9a2a9f3d958f0b9a53e7bd003490
Signed-off-by: Jayant Chowdhary <jchowdhary@google.com>

Revert submission 25286114-anon_bt_address_sc_dev

Reason for revert: b/329515274
Reverted changes: /q/submissionid:25286114-anon_bt_address_sc_dev

Change-Id: I808f111cbc0c493edde92906e7b7700b48b05c5f
Merged-In: I97a97fea0952227a9663e7001c9f031fb3cc725e

Revert submission 25286114-anon_bt_address_sc_dev

Reason for revert: b/329515274
Reverted changes: /q/submissionid:25286114-anon_bt_address_sc_dev

Change-Id: Icd29d064dda03923637b362bb62eeaf2eeebcec2
Merged-In: I016a65db2e2f9a60a80bd63aebf5f6267e31f88b

Revert submission 25285859-anon_bt_address_sc_qpr1_dev

Reason for revert: b/329515274

Reverted changes: /q/submissionid:25285859-anon_bt_address_sc_qpr1_dev

Change-Id: I97a97fea0952227a9663e7001c9f031fb3cc725e
Merged-In: I1b751ee48f47e6394d07c9f15de411857428c9f1

Revert submission 25285859-anon_bt_address_sc_qpr1_dev

Reason for revert: b/329515274

Reverted changes: /q/submissionid:25285859-anon_bt_address_sc_qpr1_dev

Change-Id: I016a65db2e2f9a60a80bd63aebf5f6267e31f88b
Merged-In: Ie8e5f24aee8b09ac241f2b88052f957461be32ce

Revert submission 25240035-anon_bt_address_tm_dev

Reason for revert: b/329515274

Reverted changes: /q/submissionid:25240035-anon_bt_address_tm_dev

Change-Id: Id8d5a869c2bf1180bdec0d2576191b976258a055
Merged-In: I4fb250f853f10d3e5e2f5a916b12d2a9ee08ac31

Revert submission 25240035-anon_bt_address_tm_dev

Reason for revert: b/329515274

Reverted changes: /q/submissionid:25240035-anon_bt_address_tm_dev

Change-Id: I7bbdc1525c18b1135bd282f099c89e4ca254ab42
Merged-In: I2e1b47b3164b2d596bd13d43982bceb7182a00b3

Aconfig flagging storage is migrating to a new underlying storage, which
has new dependencies. Add the dependencies as a defaults.

Bug: 328444881
Test: m
Change-Id: Ie59f5cba1ace7bbee179f9c6dbee03e085c7d878

Bug: b/319645714
Change-Id: I4db1f31f0ed19ceb2982f5b7e83f2cc705def777
Flag: DOCS_ONLY
Test: N/A. Annotation change.

Revert submission 25188138-anon_bt_address_udc_dev

Reason for revert:  b/329515274

Reverted changes: /q/submissionid:25188138-anon_bt_address_udc_dev

Change-Id: I76e24a7e981c01e71464db1ce65b1f32ffb08fbc
Merged-In: Icd435c99c8a4f2d1e6053f35cd509b3f8f34ae24

Revert submission 25189037-anon_bt_address_udc_qpr_dev

Reason for revert: b/329515274
Reverted changes: /q/submissionid:25189037-anon_bt_address_udc_qpr_dev

Change-Id: Icd435c99c8a4f2d1e6053f35cd509b3f8f34ae24

Test: no need
Bug: 320419200
Change-Id: I6c894080bf476fb21773e2a44ef1f67ca37e4347

The playback info field is NonNull, so getPlaybackInfo() is artificially
returning a null value if the Binder transaction to system_server fails.
As per go/android-api-guidelines#framework-rethrow-remoteexception we should always be rethrowing
RemoteExceptions to provide a strong signal that the operation failed.

In practice, the returned value is never null, unless system_server has
died. Several CTS tests already assume this NonNull-ness.

Test: atest CtsMediaBetterTogetherTestCases
Bug: 333564788
Change-Id: Id18cce692d8d0b25486da427ef9860eb2f176aef

Bug: 336058761
Bug: 333622829
Bug: 336058293
Test: android.mediav2.cts.CodecEncoderBlockModelMultiAccessUnitTest#testSimpleEncode
Test: android.mediav2.cts.CodecUnitTest$TestApi#testQueueInputBuffersInUnInitState

Change-Id: I4ce7fd2872ce3b4734050b68e5bf2c9b0519c898

Before this change, the method would not turn off scanning in
system_server when a screen-on scan request was released. As a result,
proxy routers would unknowingly keep scanning forever even after having cancelled
their scan requests.

Bug: 331202666
Test: atest MediaRouter2HostSideTest ProxyMediaRouter2HostSideTest
Change-Id: I63563f38b7d53e608782e651150242519a55f5ce
Flag: com.android.media.flags.enable_screen_off_scanning

Bug: b/319645714
Change-Id: I7bf8374786cf3290951fc208a9b6a581389ee6b7
Flag: DOCS_ONLY
Test: presubmit

Bug: 330354107
Test: CI

Change-Id: I508c4ef2db631b723f85269527367e0adc0fb14e

This reverts commit 26b84ff4.

Reason for revert: Flag will not be advanced to nextfood for V, so keeping the API consistent b/334875798#comment10.

Change-Id: I7fa3aeaf2e86f030334f749ee7e5d8ca40ca2cae