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Revert "audioplaybackcache: optimise writing to PCM"

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This reverts commit 59163e8127.
This commit is contained in:
Thomas Wilshaw
2021-04-25 21:08:28 +01:00
parent 7ee6d52651
commit b4670d6cff
1 changed files with 4 additions and 8 deletions
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app/render/audioplaybackcache.cpp
+4 -8
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@@ -64,14 +64,10 @@ void AudioPlaybackCache::WritePCM(const TimeRange &range, SampleBufferPtr sample
// Ensure if we have enough segments to write this data, creating more if not
qint64 length_diff = params_.time_to_bytes(range.out()) - playlist_.GetLength();
qint64 whole_segments = length_diff / kDefaultSegmentSize;
qint64 remainder = length_diff % kDefaultSegmentSize;
for (int i = 0; i < whole_segments; i++) {
playlist_.push_back(CreateSegment(kDefaultSegmentSize, playlist_.GetLength()));
}
if (remainder > 0) {
playlist_.push_back(CreateSegment(remainder, playlist_.GetLength()));
while (length_diff > 0) {
qint64 seg_sz = qMin(kDefaultSegmentSize, length_diff);
playlist_.push_back(CreateSegment(seg_sz, playlist_.GetLength()));
length_diff -= seg_sz;
}
// Convert to packed data, which is what we store on disk so it can be played back easily