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Update UriAudioSource.m (#181)

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snaeji 2020-09-13 11:08:56 +00:00 committed by GitHub
parent c48bf4c2b0
commit 65912ec4e0
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1 changed files with 20 additions and 3 deletions
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19
darwin/Classes/UriAudioSource.m
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@ -50,21 +50,38 @@
- (void)seek:(CMTime)position completionHandler:(void (^)(BOOL))completionHandler { - (void)seek:(CMTime)position completionHandler:(void (^)(BOOL))completionHandler {
if (!completionHandler || (_playerItem.status == AVPlayerItemStatusReadyToPlay)) { if (!completionHandler || (_playerItem.status == AVPlayerItemStatusReadyToPlay)) {
[_playerItem seekToTime:position toleranceBefore:kCMTimeZero toleranceAfter:kCMTimeZero completionHandler:completionHandler]; CMTimeRange seekableRange = [_playerItem.seekableTimeRanges.lastObject CMTimeRangeValue];
CMTime relativePosition = CMTimeAdd(position, seekableRange.start);
[_playerItem seekToTime:relativePosition toleranceBefore:kCMTimeZero toleranceAfter:kCMTimeZero completionHandler:completionHandler];
} }
} }
- (CMTime)duration { - (CMTime)duration {
NSValue *seekableRange = _playerItem.seekableTimeRanges.lastObject;
if (seekableRange) {
CMTimeRange seekableDuration = [seekableRange CMTimeRangeValue];;
return seekableDuration.duration;
}
else {
return _playerItem.duration; return _playerItem.duration;
} }
return kCMTimeInvalid;
}
- (void)setDuration:(CMTime)duration { - (void)setDuration:(CMTime)duration {
} }
- (CMTime)position { - (CMTime)position {
NSValue *seekableRange = _playerItem.seekableTimeRanges.lastObject;
if (seekableRange) {
CMTimeRange range = [seekableRange CMTimeRangeValue];
return CMTimeSubtract(_playerItem.currentTime, range.start);
} else {
return _playerItem.currentTime; return _playerItem.currentTime;
} }
}
- (CMTime)bufferedPosition { - (CMTime)bufferedPosition {
NSValue *last = _playerItem.loadedTimeRanges.lastObject; NSValue *last = _playerItem.loadedTimeRanges.lastObject;
if (last) { if (last) {