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Default to not select iFrame oly tracks.

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Pull in change to default to not use i-Frames for base AdaptiveTrackSelection.
The expectation is a subclases, that support transitioning to iFrame, will select these tracks.
This commit is contained in:
Steve Mayhew 2019-08-07 11:04:50 -07:00
parent 33667ebc8c
commit 64cd4383ad
1 changed files with 2 additions and 8 deletions
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10
library/core/src/main/java/com/google/android/exoplayer2/trackselection/AdaptiveTrackSelection.java
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@ -541,16 +541,10 @@ public class AdaptiveTrackSelection extends BaseTrackSelection {
protected boolean canSelectFormat(
Format format, int trackBitrate, float playbackSpeed, long effectiveBitrate) {
boolean isIframeOnly = (format.roleFlags & C.ROLE_FLAG_TRICK_PLAY) != 0;
boolean isNonIframeOnly = (format.roleFlags & C.ROLE_FLAG_TRICK_PLAY) == 0;
boolean canSelect = Math.round(trackBitrate * playbackSpeed) <= effectiveBitrate;
if (Math.abs(playbackSpeed) > 6.0f) {
canSelect = isIframeOnly; // TODO factor in playback speed...
} else {
canSelect = ! isIframeOnly && canSelect;
}
return canSelect;
return canSelect && isNonIframeOnly; // Default is not to use the IDR only tracks in selection
}
/**