The new method allows to add transfer listeners (e.g. the BandwidthMeter) after
the data source has been created. To simplify the implementation for
subclasses, this change also introduces a BaseDataSource which handles
the list of listeners and the listener registration.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=202649563
In the future, this allows to register the BandwidthMeter (managed by the player)
as a listener to all media transfers related to this media source.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=202643946
- Extract ConstantBitrateSeeker from Mp3 package into a more general
ConstantBitrateSeekMap.
- Use this seekmap to implement seeking for AMR format.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=202638183
From the spec:
If the EXT-X-INDEPENDENT-SEGMENTS tag appears in a Master
Playlist, it applies to every Media Segment in every Media
Playlist in the Master Playlist.
----
This requires propagation of attributes from the master
playlist to the media playlists. This CL only includes
independent segments, but other inheritable attributes
will be supported in following changes. Other inheritable
attributes include variable substitution definitions and
session keys.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=202628422
This url is readily available when creating media source events (from the
data source) but so far not published to external listeners. This change
adds a new field to LoadEventInfo which corresponds to DataSource.getUri().
Issue:#2054
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=202459049
Currently we immediately stop searching after we found one video and one
audio track. This change adds some leeway to detect additional tracks.
Issue:#4406
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=202455491
Add methods setCustomErrorMessage(@Nullable CharSequence message)
and setCustomErrorMessage(@Nullable CharSequence message, int code)
to MediaSessionConnector to report errors to the MediaSession
which are not player errors.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=202352083
Also moved shared code to SegmentDownloadAction between its subclasses.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=202294880
The DefaultAnalyticsListener was added for selective overrides. Now that Java 8
support is enabled, these selective listener overrides can be implemented
more easily and more flexible using default methods.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=201931770
The DefaultEventListener was added for selective overrides. Now that Java 8
support is enabled, these selective listener overrides can be implemented
more easily and more flexible using default methods.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=201695490
Currently, the looper of the thread the player is created on is used (or the
main looper if this thread doesn't have a looper). To allow more control over
the threading, this change lets users specificy the looper which must be used
to call player methods and which is used for event callbacks.
Issue:#4278
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=201331564
Also switch from using a CommentFrame to a new InternalFrame type for ID3 data
stored with ID '----', to distinguish internal data from actual ID3 comments.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=201315254
Currently only the buffered position in the current media period can be queried.
To achieve this, we save the buffered positions of all MediaPeriods to the
PlaybackInfo together with a list of MediaPeriodIds. ExoPlayerImpl can then
determine the correct buffered position for multi-period windows and windows
with midroll ads.
In addition, this change adds two new convenience methods to the Player interface
to query the total buffered duration across all windows and to get the buffered
duration of the content while playing an ad.
Issue:#4023
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=200041791
Allows DrmInitData to carry a license server URL when the media declares one.
Issue:#3393
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=199643743
This allows to detect changes in the surface size. SimpleExoPlayer already
has the necessary listeners to report size changes for all surfaces whose
lifecycle are managed by SimpleExoPlayer.
In a subsequent change, AnalyticsCollector can be registered as a
VideoListener to automatically notify of surface size changes.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=199605434
This enabled the player to specify the bandwidth meter after the track
selector and the track selection factory have been created.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=199286400
This will allow the player to obtain the transfer listener used by the
bandwidth meter in order to pass it automatically to the relevant data
sources.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=199124880
A CacheKeyFactory can be passed to the CacheDataSource constructor, allowing clients to dynamically generate a custom cache key for any given upstream uri.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=198878723
This adds an optional parameter to ConcatenatingMediaSource to prepare
child sources only lazily when are needed. This is helpful for long playlists
of media sources with manifests to prevent a lot of simultaneous manifest
loads.
Issue:#3972
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=198855676
This allows injection of custom implementations and configuration of
DefaultHlsPlaylistTracker without modifying the HlsMediaSource interface.
Issue:#2844
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=198846607
When the player state is changed from an event listener callback, we may
get recursive listener notifications. These recursions can produce a wrong
order, skip or duplicate updates, and send different notifications to
different listeners.
This change serializes listener notifications by clustering all update data
in a helper data class and adding the updates to a queue which can be handled
in a loop on the outer layer of the recursion.
As playWhenReady updates also reference the current playbackInfo, we need to
redirect the listener notifcations for setPlayWhenReady to the same queue.
Issue:#4276
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=198031431
Currently, the sample queues are lazily enabled when they are first read from.
This causes problems when the player tries to discard buffer and the
HlsSampleStreamWrapper assumes the sample queue is disabled even though it's
actually enabled but hasn't been read from.
This change moves setting the sample queue index of the sample stream back into
HlsSampleStreamWrapper. It enables the sample queues at track selection if the
queues are already built, or immediately after they have been built for
chunkless preparation.
Issue:#4241
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=197415741
For TTML, if the font size is expressed in %, the font size should be relative
to the cellResolution of the document which we did not support before. This CL
adds support for handling this correctly.
Note that this still does not support font size using c unit.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=196985694
If the caption line has no text (empty line or only line break), we should not
display its background.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=196823319
Currently, ExoPlayer only supports seeking for FLAC files with a SEEKTABLE.
This CL adds support seeking for cases when the FLAC files do not have a
SEEKTABLE by searching for individual frames within the file using binary
search.
Github: #1088.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=196816398
Due to a bug, for each TTML node, when applying its style to the encompassed
regions, it applies child nodes's styling several time for each region (the
number of time is equal to the number of region). This leads to a styling issue
if there are multiple regions in a node displayed at the same time in TTML file.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=196810046
The sample size from the stsd box takes precedence over the sample size in the
stsz box.
Also remove assumption that C.INDEX_UNSET is -1 in ChunkIterator (which is a
no-op change).
Issue: #4228
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=196661751
The old event listener on AdsMediaSource is deprecated, in favor of
reporting in the normal way (via MediaSourceEventListener).
Add AdLoadException with information on what ad/ads failed to load.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=195426144
This includes only the (hopefully) non-debatable changes for the DASH module
and all needed changes for call into the core library.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=195097791
Supports extracting data from AMR container format for both narrow and wide
band formats. Also added AmrExtractor as one of the default extractor to be
used in DefaultExtractorsFactory.
GitHub: #2527.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=194407507
This may differ from the format MIME type for audio/eac3-joc.
Issue: #4165
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=193906521
*** Reason for rollback ***
Added the missing initialization to Timeline.EMPTY.
*** Original change description ***
Automated g4 rollback of changelist 192742299.
*** Reason for rollback ***
Culprit for b/78018932.
*** Original change description ***
Auto-register analytics collector in SimpleExoPlayer.
This automatically registers and deregisters an analytics collector in
SimpleExoPlayer. Doing this also allows to write integration tests checking
whether the reported window indices and media period ids are correct.
***
***
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=193006701
*** Reason for rollback ***
Culprit for b/78018932.
*** Original change description ***
Auto-register analytics collector in SimpleExoPlayer.
This automatically registers and deregisters an analytics collector in
SimpleExoPlayer. Doing this also allows to write integration tests checking
whether the reported window indices and media period ids are correct.
***
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=192816182
Also add testing media to verify FLAC extension can play these sample rates.
Github: #3769.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=192783193
I was considering putting this directly in DefaultHttpDataSource, however:
- We'd need to modify at least OkHttpDataSource as well. I'm not sure whether
Cronet follows this type of redirect automatically or not.
- HttpDataSource instances don't know how they're going to be used, so it's
probably correct that they behave like the underlying network stack.
Issue: #4108
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=192745408
This automatically registers and deregisters an analytics collector in
SimpleExoPlayer. Doing this also allows to write integration tests checking
whether the reported window indices and media period ids are correct.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=192742299
Allow trimming an arbitrary small number of samples (needing to trim up to two
samples actually seems to be common). For larger numbers of samples we do coarse
trimming by applying the edit list in the normal path, and don't use gapless
playback.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=192736956
This fixes gapless playback of streams with encoder padding on devices where the
decoder could set the end of stream flag on a non-empty final buffer.
Issue: #3449
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=192407924
Support parsing ID3 tags at the beginning of FLAC files, even though FLAC spec
does not require this.
GitHub: #4055.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=192127929
In MatroskaExtractor TrueHD audio samples are joined into larger chunks. For
some streams the resulting chunked samples seem never to start with a syncframe.
This could result in playback of TrueHD streams getting stuck after seeking
because we could never read a syncframe at the start of a sample to determine
the sample size.
Instead of expecting to find a syncframe at the start of a sample, search for it
within the sample, to fix this issue.
Note: this means that we may search a few thousand bytes to find the sample
size, but the cost is only incurred for the first audio sample read.
Issue: #3845
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=191775779
This field (formerly "id") is almost impossible to use so far. Having setters
in the factories allows to specify custom tags for all media sources.
Also added a ExoPlayer.getCurrentTag() method to retrieve the tag of the
currently playing media source in a convenient way.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=191738754
This adds two options to the ClippingMediaSource which allow proper clipping
of live streams:
1. The clipping stays fixed relative to already created media periods. That
means that playback actually progresses through the clipped media and
eventually reaches the end of the clipping. The window is also marked
as non-dynamic to let playback end in this case.
2. Allow to specify a clipping duration relative to the default position to
be able to specify the duration of live stream which is to be played.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=190911049
In Gradle 4.4, it is a bug to resolve a configuration before the lint task is
created ([see [] Therefore, to upgrade
gradle version, we need to change the "generateJavadoc" task to remove using
files() call during initialization phase, but change move this to doFirst()
instead.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=190634090
Erroneous condition:
===================
If the track selection contains a subset of the available variants in the
master playlist, but only the selected variants return 404, the playlist
tracker will never propagate the error.
Fix:
====
The Chunk source will propagate the playlist load error if no more
alternative playlists are available (because all are already blacklisted).
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=190624484
This change enables feeding decoders from the closest sync frame
before a specified seek position, where-as previously we'd
always feed decoders from the start of the chunk. This avoids
decoding and discarding many audio samples during each seek. The
same benefit also applies to video chunks containing more than
one key-frame.
-------------
Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=190539547
