mirror of https://bitbucket.org/ausocean/av.git
52 lines
1.2 KiB
Go
52 lines
1.2 KiB
Go
/*
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NAME
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encoding.go
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DESCRIPTION
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See Readme.md
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AUTHOR
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Saxon Nelson-Milton <saxon@ausocean.org>
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LICENSE
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encoding.go is Copyright (C) 2017 the Australian Ocean Lab (AusOcean)
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It is free software: you can redistribute it and/or modify them
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under the terms of the GNU General Public License as published by the
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Free Software Foundation, either version 3 of the License, or (at your
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option) any later version.
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It is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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for more details.
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You should have received a copy of the GNU General Public License
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along with revid in gpl.txt. If not, see http://www.gnu.org/licenses.
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*/
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package stream
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import "io"
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type Encoder interface {
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Write([]byte) (int, error)
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GetDst() io.Writer
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}
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// NopEncoder returns an Encoder that performs no operation.
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func NopEncoder(dst io.Writer) Encoder {
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return noop{dst}
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}
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type noop struct {
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dst io.Writer
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}
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// Write implements io.Writer.
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func (e noop) Write(p []byte) (int, error) {
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return e.dst.Write(p)
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}
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func (e noop) GetDst() io.Writer { return e.dst }
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