We already report these errors through callbacks to interested listeners.
However, to ease debugging with bugreports and local error detection,
it's helpful to also log these non-fatal execptions to logcat. Otherwise
nothing in logcat indicates that the player recovered from an exception.
Issue: #6384
PiperOrigin-RevId: 357923899
This is preferable to just logging to LogCat so that listeners can
report this to analytics systems if required.
Issue: #6384
PiperOrigin-RevId: 357906079
The SampleStream.readData contract is that when reading a sample
with a flags-only buffer, the buffer timestamp and flags should
be set and the read position should not be advanced.
#minor-release
PiperOrigin-RevId: 357842130
This type is different to the selection reason, which is
dynamic (i.e., corresponds to the individual selected track,
which can change during playback). The static type is
exposed via TrackSelection, where-as the selection reason
will be internal to the core (i.e., player) module.
PiperOrigin-RevId: 357578201
These have limited value, and are confusing because they're only
actually used if the override only selects a single track (if the
override is an adaptive selection then the values are never used).
The simpliest path forward is to remove them.
PiperOrigin-RevId: 357573186
The source can be used in compositions (in fact, every source is
automatically used in an internal composition when constructing the
playlist), and there is not really a concept of top-level media source
any more since the Player supports playlists.
The actual restriction is that the content media source needs to have
exactly one period to be able to create a SinglePeriodAdTimeline.
#minor-release
PiperOrigin-RevId: 357544191
If keepalive is disabled the existing code over-eagerly releases
DrmSession instances. This is arguably OK since a (Default)DrmSession
should be released before its (Default)Manager is released
(since the underlying MediaDrm instance might be released when the
manager is released). And if all sessions are released before the
manager is released then `sessions` is empty, so the loop is a no-op.
Issue: #8576
#minor-release
PiperOrigin-RevId: 356955308
The `DrmConfiguration.sessionForClearTypes` property is often used
to ensure a secure decoder is used for clear ads played in encrypted
content. This is because some devices show black frames when switching
decoders.
Before this change the DRM config isn't propagated down when
constructing the ad media source, meaning
`DrmSessionManager.DRM_UNSUPPORTED` is always used, which will
cause playback to switch from secure to clear decoder when transitioning
to an ad break (ignoring the MediaItem `sessionForClearTypes` option.
Issue: #8568
#minor-release
PiperOrigin-RevId: 356951124
It's used by the UI and mediasession modules. We may be able to move
it into the UI module if/when the mediasession module goes away.
PiperOrigin-RevId: 356734939
Without this a new manager is instantiated for every item in a playlist,
meaning the impact of caching improvements to DefaultDrmSessionManager
are reduced (since the cache doesn't persist across playlist items).
With this change, playlists of items with identical DRM config will use
the same manager instance (and thus share existing sessions).
Issue: #8523
#minor-release
PiperOrigin-RevId: 356690852
ControlDispatcher and DefaultControlDispatcher also need
to move to common for the UI module. As does PlaybackPreparer,
although that will be removed entirely in a future release.
PiperOrigin-RevId: 356467394
- When throwing a recoverable error from a renderer, it's important to understand
exactly how the player will attempt recovery. Clarify the documentation to
make this explicit.
- Rename some methods/constants to make it clear that error recovery is specific
to renderer errors. The current recovery mechanism only makes sense for
renderer errors. Making the naming renderer specific avoids reader doubt that
the implementation doesn't appear to be generic enough for other types of
errors.
PiperOrigin-RevId: 355650945
Before, the level was set to null in this case.
MediaCodecUtil.getCodecProfileAndLevel() was therefore returning null
and the fallback to AVC/HEVC was not enabled in MediaCodecVideoRenderer.
Issue:#8530
#minor-release
PiperOrigin-RevId: 355574499
Without this no error is currently logged or propagated to EventLogger.
The propagation doesn't happen because
MergingMediaSource.ForwardingEventListener only propagates events
originating from the "main" source in the merge:
<unknown commit>
#minor-release
PiperOrigin-RevId: 354902467
This also moves DefaultHttpDataSource to common, which seems
sensible, else non-player components that need a DataSource
don't have any useful concrete implementations. We should
think about moving some of the other concrete implementations
to common as well.
PiperOrigin-RevId: 354738925
- The order of sample stream (and thus the order in which loads are
triggered) currently depends on a Set and thus on the hash codes
of the objects that change with every run. Changing to a List solves
this problem.
- The FakeAdaptiveDataSet directly created a static Random (with random
seed) to compute the variation of chunk sizes. Changing this to an
injected Random object that can always be initialized with the same
seed also removed this randomness from the tests.
PiperOrigin-RevId: 353878661
This is achieved by only triggering one message at a time. After
triggering a message we send another to ourselves to know when the
following message can be triggered.
Other required changes:
- The messages need to be sorted correctly (by time and creation order)
- To prevent deadlocks when one thread is waiting for another,
we need to add new method to Clock to indicate that the current
thread is about to wait. This then allows us to trigger messages
from other threads in FakeClock.
- AnalyticsCollectorTest needed some adjustments:
- onTimelineChanged now deterministically arrives after the initial
timline is already known, so some of the period information changes
from window only to full period info.
- The playlistOperations test suffers from a bug that the first frame
is rendered too early and that's why we now get additional events.
PiperOrigin-RevId: 353877832
Currently only delayed messages are handled. Change this to handling
all messages so that we have more control over their execution order.
This requires adding a new wrapper type for the Message to support
the obtainMessage + sendToTarget use case.
PiperOrigin-RevId: 353876557
