Only enable multi-window mode when the duration of every period in the timeline
is known. Also, remove the warning logged when there are too many windows as it
doesn't add much.
The player's current period index was not masked while there were
unacknowledged seeks. This led to the displayed position jumping, between when
seekTo was called (after which the position would be masked but not the period
index) and the seek being acknowledged (at which point the time bar's position
would jump back to the seek position, due to the period index being resolved).
Mask the period index, like the window index, to fix this behavior.
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=152116040
Also add an isAd flag to Timeline.Period so that periods can be declared as
containing ads. The times of these periods are indicated using ad markers in
the new TimeBar.
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=151116208
Add methods to ExoPlayer for setting/getting the playback speed, using
SonicAudioProcessor.
Remove PlaybackParams support, as the AudioTrack timestamp does not work
reliably on Marshmallow. The platform also uses Sonic and performance
should be comparable between the Java and native versions on recent Android
runtimes.
In a later change, SonicAudioProcessor will be made public so it can
be used in conjunction with other processors.
Issue: #26
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=151027121
This CL makes SimpleExoPlayerView show a mock representation
when in the layout editor of AndroidStudio.
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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=150739442
