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

This reverts commit 02287dc9.

Reason for revert: Performance regression is gone based on go/abtd verification, reintroduce the change.

Change-Id: I0dceae0d564612925f23002ac76fb60bbbe599f1

Bug: 331977352

Test: atest android.mediav2.cts.CodecUnitTest$TestApi#testQueueInputBuffersWithBadOffset
Flag: codec_fwk.com.android.media.codec.flags.large_audio_frame
Change-Id: Ic95bd99a88b83885c409881d1e4d3229f4a9ca0d

Bug: 335666113
Test: presubmit
Change-Id: Iefbf8864dbc90425a4b8b8e54314f69b97588969

API deadline was missed for advancing trunk stable flag to nextfood,
so removing STATE_PLAYBACK_SUPPRESSED from the api for V to advance the
flag. It should be added to the API with the next release.

Bug: b/295518668
Test: mp droid
Change-Id: I5cec250bcb02745c05570c7be5fbd2ab230abd26

Bug: 335517441
Change-Id: I4abb20b81a39333476bb520660efaa09b2b0fe0c
Test: presubmit

"<" needs to be replaced with "&lt;" in docs.

Bug: 335516003
Test: presubmit
Change-Id: I18bc9a0a01d54c72175b27146b624903dc289924

Bug: 326010604
Test: atest CtsMediaV2TestCases:CodecDecoderTest CtsMediaV2TestCases:CodecEncoderTest
Change-Id: I24e9bd768349a68b1eb7717c2170b8b6cf18baa3

Cap DRM sessions at max. SW_SECURE_CRYPTO security level for sessions opened by
applications that are currently visible on a Virtual Device.

Goal is to ensure applications do not get misled that full hw backed DRM is available
(which it generally would be on the host device). As virtual devices
operate with virtual displays hw backed DRM will not be available and we now report
it as such for applications.

Bug: 306374719
Test: atest VirtualDeviceDrmTest
Change-Id: I55acb7d15e19611a702492c71dccce2f973fd37c

Bug: b/333180588
Change-Id: Ie0eb633236c1684d17a7b8b6ca796a7b5dc514e4
Test: N/A. Disabling flaky test.

Bug: b/333181541
Test: N/A. Disabling tests.
Change-Id: Ida8a441596dd17a37c8e850c11f455084f795183

 The mapping of the linearblock is kept open until a call to
 recycle() is done. Users are allowed to use the space in the linear
 block if available. Behaviour of using overlapping memory location
 is undefined.

Bug: 331921194
Test: atest  CtsMediaDrmFrameworkTestCases

Change-Id: I5d81be242a2187fe3a57a5474804482e64a5b083

Bug: b/279555229
Test: Pending
Flag: ACONFIG com.android.media.flags.enable_built_in_speaker_route_suitability_statuses TRUNKFOOD
Change-Id: I25cc308c0a791ad710499d4626eecfbe03d119fd

Bug: 317048338
Test: Using the steps in b/317048338#comment12
Change-Id: Ia91199fdb23beed27bde687fdca8fe5d3a5a4759
(cherry picked from commit c5fc8ea9)
Merged-In: Ia91199fdb23beed27bde687fdca8fe5d3a5a4759

Bug: 317048338
Test: Using the steps in b/317048338#comment12
Change-Id: Ia91199fdb23beed27bde687fdca8fe5d3a5a4759

- This also handling the missing permssion exception in b/333370745
which caused the initial CL to be reverted.

Bug: 295518668
Bug: 333370745
Test: atest cts/tests/app/src/android/app/cts/ActivityManagerFgsDelegateTest.java
Test: atest PlatformScenarioTests:android.platform.test.scenario.sysui.media.QSMediaControllerPlayAndPause#testPlayAndPause
Test: Using MediaRouter SampleApp
Change-Id: I19b832d53550935c56e52e5e35c10d8c10c57a4c

This reverts commit f6293f71.

Reason for revert: potentially causing boot time regression

Change-Id: If744c038f0ef00178a8b3fc73cc5d674d15bed25

This reverts commit f11b5016.

Reason for revert: Likely culprit for b/333370745  - verifying through ABTD before revert submission. This is part of the standard investigation process, and does not mean your CL will be reverted.

Change-Id: Ib2fb1ee00703587dfdb31ef3b5e568e3bf2dfc81

This change deduplicates code and extracts some methods as pre-work for
proxy routers keeping a local copy of non-system routing controllers.

This is a non-functional change.

Bug: 330300516
Test: atest CtsMediaBetterTogetherTestCases
Change-Id: Idcdf68e56913059683626575ed9e189e7b871ebe

Add new override to force users of MediaProjection API to show Partial Screenshare as an option

Bug: 316897322
Flag: None
Test: atest CompatChangesValidConfigTest
Test: atest MediaProjectionPermissionDialogDelegateTest
Test: atest ScreenRecordPermissionDialogDelegateTest
Test: atest CtsMediaProjectionTestCases:MediaProjectionCompatChangeTests
Test: atest PlatformScenarioTests:MediaProjectionPermissionTest
Change-Id: I81c2ad3c0e253834676f561a9033ff54dafaa0ea

Bug: 295518668
Test: attest cts/tests/app/src/android/app/cts/ActivityManagerFgsDelegateTest.java
Change-Id: I6bc80f92220569ad4c20866947e6fabe889412c9

This is a non-functional change.

Test: atest CtsMediaBetterTogetherTestCases
Bug: 330300516
Change-Id: I6ce9fd9e30d64230fd69c595d076452439a50dcd

onTransferred() only handles session creation events, while
onSessionUpdated() handles session updates.

This is a non-functional change.

Bug: 330300516
Test: atest SystemMediaRouter2Test ProxyMediaRouter2HostSideTest

Change-Id: I8744bdd5539509b4ed57385d0144e966f30974f2

It was originally added to prototype the watch-to-phone output switcher,
in ag/24993347. We now have a proper API for this, so this flag is no
longer useful.

Bug: b/304234628
Test: N/A.
Change-Id: I928f5ec3b8532a134f269d03a75e0b82cac1ca30

Bug: b/310145678
Test: atest CtsMediaHostTestCases CtsMediaBetterTogetherTestCases AudioManagerRouteControllerTest
Change-Id: I0a73bcfd7c0c5a7780dd587dbd45fe6ba6e286e9

Revert submission 26596106-pss-opt-out-override

Reason for revert: <Reason for revert: Potential culprit for b/332779806- verifying through ABTD before revert submission. This is part of the standard investigation process, and does not mean your CL will be reverted.>

Reverted changes: /q/submissionid:26596106-pss-opt-out-override

Change-Id: Ide32e23e0f48370bc762d15b2add3eccc70ba69a

Regardless of manager scans (example: scans coming from sys ui or
settings). Concretely, this change will prevent apps that don't
integrate with MediaRouter2 from having remote volume control in
Settings (this is described in detail in linked bugs).

Bug: b/319604673
Test: Manually by casting using popular app that doesn't integrate MR2.
Test: atest CtsMediaHostTestCases CtsMediaBetterTogetherTestCases
Change-Id: I61f8a2de2fa617517527e775eccf38506a1b9a18

Relanding PSS opt-out override from ag/25896593. Initial implementation defined the ChangeId on SysUI side, but SysUI tests seemed to not recognise it being disabled by default, leading to SysUI test failures. Now instead defining the ChangeId in MediaaProjectionmanager, SysUI is able to properly to read the override as disabled by default, so shouldn't break existing SysUI E2Es.

Bug: 316897322
Flag: None
Test: atest packages/SystemUI/tests/src/com/android/systemui/mediaprojection/permission/MediaProjectionPermissionDialogDelegateTest.kt
Test: atest packages/SystemUI/tests/src/com/android/systemui/screenrecord/ScreenRecordPermissionDialogDelegateTest.kt
Test: atest CtsMediaProjectionTestCases:MediaProjectionCompatChangeTests
Test: atest PlatformScenarioTests:android.platform.test.scenario.sysui.mediaprojection.MediaProjectionPermissionTest
Change-Id: Ibb9ec963a094ab384980bcbd58c68a39d6094ef2

Bug: 325550522
Test: atest CodecDecoderSurfaceTest.java
Change-Id: Ifcb678c3843fe9d6f60486282ae54587ba28bff1

Bug: 330354107
Test: CI

Flag: NONE

Ignore-AOSP-First: It is easier to detect all the mismatch in internal
master.

Change-Id: I41c11c7deda2936d39701a3a694166c5e49d423a

Revert submission 3009938-revert-3002586-revert-2988057-default-full-lto-DWADZBGWJG-UPWNCWKHFI

Reason for revert:  b/331528903

Reverted changes: /q/submissionid:3009938-revert-3002586-revert-2988057-default-full-lto-DWADZBGWJG-UPWNCWKHFI

Change-Id: Id71726b1e4d96b60ade2fba49d99b776ef7834ea

SparseArray clone is not effective when deep copying. Add a
custom copier to iterate through the sparse array and manually
copy each entry.

Bug: 307354764
Test: m gts && atest -c com.google.android.gts.audio.AudioHostTest
Change-Id: Ia899be2b7a5c1ef2fe7d9f4cde5f36b5e65d3462

This is hopefully a temporary workaround until this functionality
is added to the generated stubs.

Related-Bug: 325389296
Bug: 331666510
Change-Id: Ie08c9241f61e44c8e9857c2cf761fc43ac7fe35f

This API is known to be used from contexts where aconfig flag accessors
fail.

Bug: 325389296
Change-Id: I5164b528c3b852bef9a757d9b2399b0af51feeb0

- For any camera, CameraManager (API layer) now receives the
device id (i.e., the id of the device owning the camera, for
virtual camera this would be the id of the virtual device, and
for real cameras this would be Context#DEVICE_ID_DEFAULT) and
the mapped camera id (for virtual devices, the back and
front virtual cameras of that device would have 0 and 1
respectively as their mapped camera id, and for real cameras
this would be their actual camera id) from ICameraServiceListener.
It skips the callbacks if the received device id doesn't match
the one in the current context (except for external cameras of
the default device). As a result, real cameras are available
only to contexts associated with the default device or any
virtual device with default camera policy. Virtual cameras are
available only to contexts associated with a virtual device with
custom camera policy. Note that externally connected real cameras
are available to all contexts. For binder calls to cameraserver,
the API layers pass the device id of the current context and the
device camera policy.

- VDM passes the id of the virtual device to virtual camera HAL
service so that it can be reported to cameraserver. VDM also
exposes the camera policy of a virtual device to cameraserver.

- This change adds device-awareness to both camera2 and legacy
camera API's.

Test: atest CtsVirtualDevicesTestCases
Test: atest VirtualCameraControllerTest
Bug: 291736219
Change-Id: Ic696b0499cfbb9bfbc3c9156ca6ffd93dc42bcc3