73 lines
2.2 KiB
Haxe
73 lines
2.2 KiB
Haxe
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/*
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* format - Haxe File Formats
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*
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* WAVE File Format
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* Copyright (C) 2009 Robin Palotai
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*
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* Copyright (c) 2009, The Haxe Project Contributors
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* All rights reserved.
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* - Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* - Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE HAXE PROJECT CONTRIBUTORS "AS IS" AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL THE HAXE PROJECT CONTRIBUTORS BE LIABLE FOR
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* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
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* DAMAGE.
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*/
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package iron.format.wav;
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import iron.format.wav.Data;
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class Writer {
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var o : haxe.io.Output;
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public function new(output : haxe.io.Output) {
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o = output;
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o.bigEndian = false;
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}
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public function write(wav : WAVE) {
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var hdr = wav.header;
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o.writeString("RIFF");
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writeInt(36 + wav.data.length);
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o.writeString("WAVE");
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o.writeString("fmt ");
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writeInt(16);
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o.writeUInt16(1);
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o.writeUInt16(hdr.channels);
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writeInt(hdr.samplingRate);
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writeInt(hdr.byteRate);
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o.writeUInt16(hdr.blockAlign);
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o.writeUInt16(hdr.bitsPerSample);
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o.writeString("data");
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writeInt(wav.data.length);
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o.write(wav.data);
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}
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inline function writeInt( v : Int ) {
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#if haxe3
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o.writeInt32(v);
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#else
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o.writeUInt30(v);
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#end
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}
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}
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