OnSeekProcessed is documented to be called as soon as all neccessary state changes
as a result of the seek have been made. As we now mask the state changes directly
when calling seekTo, we can also call this callback immediately without changing
the semantics of the method.
Our tests often use this callback as a way to wait for the internal player
to receive all pending commands and then report back. This is a special test
requirement for cases where we want to make sure no further updates happen as
a result of the player handling commands. To facilitate that, a new action is
added with a more descriptive name that achieves the same goal.
PiperOrigin-RevId: 303296210
- Show renderers with no tracks in EventLogger track logging
- Log renderer names in EventLogger track logging
- Add useful message to ExoPlaybackException instances (including
renderer name for renderer errors)
PiperOrigin-RevId: 302421616
We have two known scenarios where the app could create an OOM error and
we want to handle it gracefully:
1. The app continues to allocate memory but doesn't make any progress
in the buffered position. OOM should be prevented by the default
load control and it should eventually throw an exception.
2. An extractor tries to allocate a large amount of memory on the
Loader thread based on information it read in faulty media files.
In this case we should attempt to play remaining media and then
throw an exception.
Both cases are already handled correctly, but we don't have any tests
ensuring that we don't introduce regressions.
PiperOrigin-RevId: 301585700
The FakeSampleStream is currently always ready even if it doesn't
have any samples to read. Fix that by checking for the conditions
under which read() will be successful.
PiperOrigin-RevId: 301371031
The assertion about the expected formats doesn't really belong in a
fake, the assertions should be closer to the test method.
This gets in the way when I try and write a new test in
AnalyticsCollectorTest that doesn't use the expected, constant Format
(because i want to specify drmInitData) - but changing the expected
Format is tricky because it's hard-coded into the FakeVideoRenderer
inner class.
I replaced the assertion in FakeRenderer with assertions in test
methods that used to assert on the format count.
PiperOrigin-RevId: 301353072
This is a partial revert of <unknown commit>. The split and the order is important. For
example, as things are currently, if playback fails for a test that makes additional
assertions in onTestFinished, the visible reason the test failed is quite likely to
be one of the additional assertions, rather than the error that actually caused the
playback to fail. I think we probably also don't want to log metrics if playback
fails.
PiperOrigin-RevId: 300733109
After this change users of ExoPlayerImpl and SimpleExoPlayer can use the media item base playlist API which converts the media item to a media source.
It adds the media item based methods to the ExoPlayer instead of the Player interface. This avoids a big change in the CastPlayer which requires migrating the cast extension to the MediaItem of the core module (follow up CLs).
PiperOrigin-RevId: 300575567
This change deprecates the PlaybackParameters and remove the skipSilenceField from the PlaybackParameters. This implies that enabling and disabling skipping silences needs to be done on the Player.AudioComponent after this change.
After submission of the change, all Player API changes are done which are required to bring playbackSpeed and skipSilenceEnabled in the converged Player API state.
PiperOrigin-RevId: 300420843
This removes noisy data from the dump files and allows updating less
dump files if a format field is added, removed or updated.
PiperOrigin-RevId: 297617138
Note: The dump files will need updating again when the extractors
are modified to only set the appropriate bitrate. Enhancing the
test first is nice, because it means that in subsequent CLs the
dump file updates can be used to quickly see what's changed in
the output.
PiperOrigin-RevId: 297188367
This info is already in the javadoc of FakeExtractorOutput#assertOutput
but it's not super discoverable if you just see the test failure. I was
manually copying the dump results around before realising there was
a mechanism to auto-update.
PiperOrigin-RevId: 296204463
Not important, but when overriding a method that can return null,
it seems preferable to put @Override first, followed by what it's
overriding (which includes the @Nullable).
Also remove explicit @NonNull use in the core library. @NonNull is
propagated by default, so this is redundant.
PiperOrigin-RevId: 296188379
This is closer to how our actual renderers look like and allows tests
to use a similar logic to show/suppress the first frame in follow-up changes.
PiperOrigin-RevId: 295557548
Modify TrackOutput.sampleData() to accept SampleDataReader instead of ExtractorInput. SampleDataReader supports only read and skip calls, which all sampleData() implementations already restrict themselves to.
PiperOrigin-RevId: 294905155
Currently only one access unit can be written per
buffer write. This has been found to be power
inefficient in an offload situation.
#exo-offload
PiperOrigin-RevId: 294886188
Add fields in DecoderCounters for computing the average video frame
processing offset.
The MediaCodecVideoRenderer reports the video frame processing offset
and the demo app presents it on the debug information.
PiperOrigin-RevId: 294677878
This allows to simulate samples in a stream more accurately
particularly when streams are prepared at a non-zero position and
issuing a sample with position=0 is not expected.
Also makes seek more realistic by also issuing one sample again.
PiperOrigin-RevId: 293344081
Once we receive an update from a masked source, we first start the
preparation of an already pending period, and only then notify the
player of the new timeline. If the period prepares immediately inline,
the MediaPeriod.onPrepared callback arrives before the
onPlaylistUpdateRequested call in the Player. THis is the wrong order
and causes issues when the player tries to lookup information in the
timeline that doesn't exist yet.
This change fixes preroll playbacks before live streams.
PiperOrigin-RevId: 293340031
This change deprecates Player.onPlayerStateChanged(boolean pwr, int state). It removes deprecation for trivial cases. I'll remove other deprecated usages (mostly in ui module) in follow-up CLs to not bloat this CL.
PiperOrigin-RevId: 292917872
Before:
No matching span found
in text : Text with combined section.
expected : start=10 end=18 type=HorizontalTextInVerticalContextSpan substring='combined'
but found:
After:
No matching span found
in text : Text with combined section.
expected: start=10 end=18 type=HorizontalTextInVerticalContextSpan substring='combined'
but found no spans
PiperOrigin-RevId: 292878264
There are existing bugs that need this flag to know whether the
current information in the window is still a placeholder or can
already be relied on for further calculation.
This flag will probably only ever be set in DummyTimeline, so it's
not added to the window.set method to avoid updating all clients.
Issue:#5924
PiperOrigin-RevId: 291705637
Allows items to be added to the queue once the sample stream has already been created.
Means tests can simulate data not all being available at the start.
PiperOrigin-RevId: 290613392
*** Original commit ***
Rollback of ff89170b00
*** Original commit ***
Fix some logic in AnalyticsCollector.
All events issued from ExoPlayerImpl (i.e. Player.EventListener events) currently
try to use the media period data from the playing media period as set in the
playback thread queue. This is only correct as long as there no pending masking
operations in ExoPlayerImpl. That's why we currently disable this whenever the timeline
is...
***
PiperOrigin-RevId: 290593700
*** Original commit ***
Fix some logic in AnalyticsCollector.
All events issued from ExoPlayerImpl (i.e. Player.EventListener events) currently
try to use the media period data from the playing media period as set in the
playback thread queue. This is only correct as long as there no pending masking
operations in ExoPlayerImpl. That's why we currently disable this whenever the timeline
is empty or a seek is pending. Since adding all the playlist API methods to the player,
this is no longer the right choice. Moreover,...
***
PiperOrigin-RevId: 290312118
All events issued from ExoPlayerImpl (i.e. Player.EventListener events) currently
try to use the media period data from the playing media period as set in the
playback thread queue. This is only correct as long as there no pending masking
operations in ExoPlayerImpl. That's why we currently disable this whenever the timeline
is empty or a seek is pending. Since adding all the playlist API methods to the player,
this is no longer the right choice. Moreover, we don't have a definite API that tells
AnalyticsCollector when a playlist API call has been handled (and we don't want to
have one).
We can fix this by always using the current Player position information as the source
of truth (instead of the media period queue). This is definitely more correct and also
works while a masking operation is pending. To fill in the additional information from
the media period queue, we can look up a matching media period. This may not be the
first one in the list if an operation is pending.
The new methods are similar to the previous tryResolveWindowIndex method, but:
1. They are always used (i.e. the current Player state is the main source of truth)
2. They also check the correct ad playback state, that was just ignored previously.
PiperOrigin-RevId: 290284916
Currently seeks are basically ignored. However, it's more realistic to re-queue the
single sample if the seek is to position 0.
PiperOrigin-RevId: 290273564
Ultimately we only care if the style is both bold & italic, if some of
those are specified multiple times there's no problem.
PiperOrigin-RevId: 288862235
I decided the flags bit was a bit unclear so I played around with this
It's also needed for more 'complex' assertions like colors - I didn't
want to just chuck in a fourth int parameter to create:
hasForegroundColorSpan(int start, int end, int flags, int color)
PiperOrigin-RevId: 287989424
This offset allows to improve the calculated live offset because it
can take known client-server time offsets into account.
PiperOrigin-RevId: 285970738
This indicates the extractor has output a Format with a specified
maxInputSize that's too small. Failing in FakeTrackOutput ensures
this doesn't happen during Extractor tests.
PiperOrigin-RevId: 285776069
It's technically possible to output a seekable SeekMap with unknown duration. This can occur if the media defines seek points but doesn't define either the overall duration or the duration of the media from the last seek point to the end.
PiperOrigin-RevId: 285769121
In MatroskaExtractor, if the last cue time exceeds the duration
specified in the header, then we end up generating a negative
duration chunk as the last item in the SeekMap. We should probably
not do this, so drop it instead.
Note: Matroska does have a CueDuration element, but it's not used
in the one problematic file I've found.
PiperOrigin-RevId: 285738418
Remove all generic arrays from this class.
FakeAdaptiveMediaPeriod.java:171: warning: [rawtypes] found raw type: ChunkSampleStream
return new ChunkSampleStream[length];
^
missing type arguments for generic class ChunkSampleStream<T>
where T is a type-variable:
T extends ChunkSource declared in class ChunkSampleStream
PiperOrigin-RevId: 284761750
Calls to new Handler() without arguments are deprecated as of the latest Android
version. Replace them by a Util.createHandler call similar to the ones we
already have.
PiperOrigin-RevId: 283532891
If LoadControl.shouldContinueLoading returns false and the renderers are not
ready for playback using the already buffered data, playback is stuck.
To prevent this situation, we always continue loading if the buffer is almost
empty. We already have a similar workaround for when
LoadControl.shouldStartPlayback returns false even if loading stopped.
Having both workarounds allows playback to continue even if the LoadControl
tries to prevent loading and playing all the time.
PiperOrigin-RevId: 283516750
To trigger receiving the broadcast it's necessary to idle() the shadow
main looper, which has to be done from the test thread. Therefore this
change removes the send broadcast action and instead sends the broadcast
from the test thread.
PiperOrigin-RevId: 279660935
*** Original commit ***
Rollback of 4ad4e3e4fc
*** Original commit ***
Rollback of 3b22db33ba
*** Original commit ***
add top-level playlist API to ExoPlayer
Public design doc:
https://docs.google.com/document/d/11...
***
PiperOrigin-RevId: 275813737
ConditionVariable.block(timeout) doesn't work in Robolectric, because it
relies on the system clock which doesn't advance.
PiperOrigin-RevId: 275798281
The compositeSequenableLoader was causing NPEs in isLoading. Initializing it
upfront prevents this problem and is in line with what we do in all real
MediaPeriods.
PiperOrigin-RevId: 275491511
This method allows the player to figure out whether we still have an ongoing
load even if LoadControl.shouldContinueLoading returns false.
PiperOrigin-RevId: 272445577
This flag is currently merged into Window.isDynamic, which isn't always true
because
1. A window can be dynamic for other reasons (e.g. when the duration is still
missing).
2. A live stream can be become non-dynamic when it ends.
Issue:#2668
Issue:#5973
PiperOrigin-RevId: 271999378
With the internal playlist some new situation may happen that were not possible before:
- handlePlaylistInfoRefreshed in EPII called in IDLE state
- handlePlaylistInfoRefreshed in EPII called in ENDED state with an empty playlist
- seeks in ENDED state with an empty playlist
PiperOrigin-RevId: 270316681
The player may suppress playback when waiting for audio focus even if the
state==Player.READY. There is currently no getter or callback to obtain this
piece of information for UI updates or analytics.
Also, it's a important derived state to know whether the playback position is
advancing. Add isPlaying and the corresponding callback to allow retrieving
this information more easily.
Issue:#6203
PiperOrigin-RevId: 268921721
This allows to uniquely identify a window within a Timeline. The value is set
correctly for all Window instances, but is not used anywhere yet.
PiperOrigin-RevId: 267556516
There is no point in having this parameter as the tag should always be a single
immutable object instantiated at the time the Timeline is created or earlier.
So there is no preformance benefit and it's error-prone in case people
forget to set setTag=true.
PiperOrigin-RevId: 264117041
I removed the buffer.flip() call because it seems incompatible with the way MetadataRenderer deals with the Stream - it calls flip() itself on line 126. Tests fail with flip() here, and pass without it...
PiperOrigin-RevId: 263381799
The current ExoPlayerFactory is growing too big and usage becomes increasingly
complicated because it's not possible to set individual components without
specifying many other defaults.
Adding new builder classes makes building easier and more future-proof.
PiperOrigin-RevId: 263339078
We no longer need two modules as AndroidX-Test takes care of the system
abstraction and we no longer have Robolectric Handler/Looper workarounds.
PiperOrigin-RevId: 262363201
- Test seeking to (timeUs=0, position=0), which should always work
and produce the same output as initially reading from the start
of the stream.
- Reset the input when testing seeking, to ensure IO errors are
simulated for this case.
PiperOrigin-RevId: 261317898
This factory was only needed in the past when we didn't have
AnalyticsCollector.setPlayer. Code becomes easier to use without this factory.
PiperOrigin-RevId: 261081860
If we use the default start position, we currently resolve it immediately
even if we need to play an ad first, and later try to project forward again
if we believe that the default start position should be used.
This causes problems if a specific start position is set and the later
projection after the preroll ad shouldn't take place.
The problem is solved by keeping the content position as TIME_UNSET (= default
position) if an ad needs to be played first. The content after the ad can
then be resolved to its current default position if needed.
PiperOrigin-RevId: 258583948
- Remove manifest argument from callbacks of Player.EventListener and
SourceInfoRefreshListener. Instead make it accessible through
Player.getCurrentManifest() and Timeline.Window.manifest.
- Fix all MediaSource implementation to include the manifest in the
Timeline instead of passing it to the SourceInfoRefreshListener.
- Refactor ExoPlayerTestRunner, FakeTimeline, FakeMediaSource to
reflect these changes and make tests pass.
PiperOrigin-RevId: 257359662
It's only thrown in an edge case on API level 20 and below. If it
is thrown it causes playback failure when playback could succeed,
by throwing up through configureCodec.
It seems better just to catch the exception and have the codec be
configured using the format's own width and height.
PiperOrigin-RevId: 251745539
We currently don't display the last frame because the seek time is behind the
last frame's timestamps and it's thus marked as decodeOnly.
This case can be detected by checking whether all data sent to the codec is
marked as decodeOnly at the time we read the end of stream signal. If so, we
can re-enable the last frame. This should work for almost all cases because the
end-of-stream signal is read in the same feedInputBuffer loop as the last
frame and we therefore haven't released the last frame buffer yet.
Issue:#2568
PiperOrigin-RevId: 251425870
This replaces the deprecated usages of RobolectricTestRunner and
RuntimeEnvironent and fully migrates the tests to androidx.
PiperOrigin-RevId: 238011667
Without this change, any prepare() operation that requires posting to
the DummyMainThread's handler cannot complete preparation.
PiperOrigin-RevId: 233050367
The combination of pre-16 API levels accounting for ~0.5% of the device
population, and that the most important components in ExoPlayer (e.g.
the MediaCodec renderers) have always required API level 16, mean it's
very unlikely this will negatively impact on anyone.
PiperOrigin-RevId: 230701808
That's the same position set in MediaPeriod.prepare (where it may be removed
in the future).
Having the position at an earlier point is necessary to fix an
issue with lazy preparation in ConcatenatingMediaSource where the prepare
position was assumed to be known but MediaPeriod.prepare hasn't been called
yet.
Issue:#5350
PiperOrigin-RevId: 229756637
They are not longer needed anywhere, are error-prone (because of threading
requirements), and complicate testing and using MediaSources without a player.
PiperOrigin-RevId: 227871157
We currently fail the entire playback tests if we exceed a start timeout
or the test gets stopped forcefully. This is problematic as the start timeout
may happen from time to time for the ABR tests and we'd still like to have the
remaining playbacks.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=222406639
Some test specific things, like adding an extra listener or adding decoder
counters are currently handled by ExoHostedTest. They can be moved to the
classes actually using them to clean up ExoHostedTest.
This also adds more flexibility to further generic clean-up in onTestFinished.
Also, reorder player setup to what ExoPlayerTestRunner is doing.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=219446276
1. Remove option to pass null context to Util.getNetworkType. IMO it's
clearer for the caller to just not call the method in this case.
2. Stop using deprecated DefaultBandwidthMeter.Builder constructor in
all but one place.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=217147091
For decoder reuse, we want disable() to flush the decoder. However,
if the flush needs to release the decoder for some reason, it seems
non-ideal to immediately re-initialize it. Re-initialization can
also throw ExoPlaybackException, which we don't want for disabling.
This change allows a variant of flush that wont re-initialize the
decoder if it has to be released, which will be used from disable().
Issue: #2826
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=216834862
If we prepare a deferred media period before the actual timeline is available,
we either prepare with position zero (= the default) or with a non-zero
initial seek position.
So far, the zero (default) position got replaced by the actual default position
(including any potential non-zero window offset) when the timeline became known.
However, a non-zero initial seek position was not corrected by the non-zero
window offset. This is fixed by this change.
Related to that, we always assumed that the deferred media period will the
first period in the actual timeline. This is not true if we prepare with an
offset (either because of an initial seek position or because of a default
window position). So, we also determine the actual first period when the
timeline becomes known.
Issue:#4873
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=215213030
Currently there is no way to disable (or reduce) the logcat output generated
by ExoPlayer.
Issue:#4665
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=213421072
Not having this annotation may cause Kotlin implementations to fail.
Issue:#4802
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=212980643
- This makes it so that onDownstreamFormatChanged will occur before the corresponding
renderer event. This was not previously the case, since the renderer would typically
read the format (and report its event), then a sample (causing the
onDownstreamFormatChanged event).
- The remaining ones to update are ChunkSampleStream (DASH + HLS), which will be done
in a way that fixes#4533, and HLS.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=212434874
The default character set is always UTF-8 anyway on Android, but
we don't want our code to behave any differently where it's not
(e.g. robolectric test runs could potentially run in an environment
where UTF-8 isn't the default?).
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=211953885
This provides the list of currently buffered media chunks and iterators over
the potential next chunks to the track selection. Having these two parameters
enables more advanced decision logic based on this data.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=210551812
- Add @Deprecated on overrides of deprecated method.
- Suppress deprecation warnings where appropriate.
- Use non-deprecated alternatives where appropriate.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=210092434
The response headers of the last load are available from the loading source
when creating media source events and can be easily forwarded.
Issue:#4361
Issue:#4615
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=209900693
Some tests were flaky because of the PlayUntilPosition action which called
player.setPlayWhenReady from the wrong thread. Also fixed some other misc
flakiness.
ExoPlayerTest seems to be non-flaky now (tested with 10000 runs).
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=209743076
The MediaPeriodId with index is only properly defined together with a
timeline containing the index. Changing it to the period uid allows to use
the MediaPeriodId independent of the corresponding timeline.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=209430257
This CL adds support for seeking witin TS streams by using binary search. For
any seek timestamp, it tries to find the location in the stream where PCR
timestamp is close to the target timestamp, and return this position as the
seek position.
Github: #966.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=207529906
- Use ConstantBitrateSeeker to implement seeking for ADTS format. Since most
ADTS streams are VBR, we use the average bitrate of the first 1000 frames as
the average bit rate.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=207509651
This is needed for implementing (optional) support for audio focus handling in a
later change.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=206899837
All known instances use DataSource as generic type and thus code can be simplified
by removing the generic type altogether.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=205798542
This removes the need to populate the entire period for the common usage of
getting the uid from the period.
Also add default implementation to get period by uid.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=205638265
This bandwidth meter is then forwarded to the track selection and as a transfer
listener to media and data sources.
When no bandwidth meter is specified in the ExoPlayerFactory methods, a static
singleton instance will be used.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=204881497
There are only two types at the moment and we can therefore use a boolean.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=203937357
This wires up recent changes of passing a transfer listener to the MediaSource and
allowing DataSources to accept new listeners.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=203280818
