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authordependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>2019-12-06 09:17:29 +0000
committerValentin Rothberg <rothberg@redhat.com>2019-12-06 10:27:06 +0100
commit625a02a28616ee519f09f89da91f5d6a2e78f265 (patch)
tree9919e3d8fd5c7b5a8d6d625072bca2f672db3729 /vendor/github.com/klauspost/compress/zstd/encoder_options.go
parent465e142bf28ed04e78c8b32c0ecef6fe72a38ecc (diff)
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build(deps): bump github.com/containers/storage from 1.15.0 to 1.15.2
Bumps [github.com/containers/storage](https://github.com/containers/storage) from 1.15.0 to 1.15.2. - [Release notes](https://github.com/containers/storage/releases) - [Changelog](https://github.com/containers/storage/blob/master/docs/containers-storage-changes.md) - [Commits](https://github.com/containers/storage/compare/v1.15.0...v1.15.2) Signed-off-by: dependabot-preview[bot] <support@dependabot.com> Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
Diffstat (limited to 'vendor/github.com/klauspost/compress/zstd/encoder_options.go')
-rw-r--r--vendor/github.com/klauspost/compress/zstd/encoder_options.go11
1 files changed, 11 insertions, 0 deletions
diff --git a/vendor/github.com/klauspost/compress/zstd/encoder_options.go b/vendor/github.com/klauspost/compress/zstd/encoder_options.go
index 0f83a325a..40eb45733 100644
--- a/vendor/github.com/klauspost/compress/zstd/encoder_options.go
+++ b/vendor/github.com/klauspost/compress/zstd/encoder_options.go
@@ -20,6 +20,7 @@ type encoderOptions struct {
windowSize int
level EncoderLevel
fullZero bool
+ noEntropy bool
}
func (o *encoderOptions) setDefault() {
@@ -202,6 +203,16 @@ func WithZeroFrames(b bool) EOption {
}
}
+// WithNoEntropyCompression will always skip entropy compression of literals.
+// This can be useful if content has matches, but unlikely to benefit from entropy
+// compression. Usually the slight speed improvement is not worth enabling this.
+func WithNoEntropyCompression(b bool) EOption {
+ return func(o *encoderOptions) error {
+ o.noEntropy = b
+ return nil
+ }
+}
+
// WithSingleSegment will set the "single segment" flag when EncodeAll is used.
// If this flag is set, data must be regenerated within a single continuous memory segment.
// In this case, Window_Descriptor byte is skipped, but Frame_Content_Size is necessarily present.