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27 lines
616 B
Go
27 lines
616 B
Go
// Copyright 2022 Liuxiangchao iwind.liu@gmail.com. All rights reserved.
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package compressions
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import (
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teaconst "github.com/TeaOSLab/EdgeNode/internal/const"
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memutils "github.com/TeaOSLab/EdgeNode/internal/utils/mem"
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"github.com/klauspost/compress/zstd"
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"io"
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)
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var sharedZSTDWriterPool *WriterPool
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func init() {
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if !teaconst.IsMain {
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return
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}
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var maxSize = memutils.SystemMemoryGB() * 256
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if maxSize == 0 {
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maxSize = 256
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}
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sharedZSTDWriterPool = NewWriterPool(maxSize, int(zstd.SpeedBestCompression), func(writer io.Writer, level int) (Writer, error) {
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return newZSTDWriter(writer, level)
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})
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}
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