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Repe [T3DU] Update - 31f26d171bba0355ce2a77031e3aad4c64dbc7e9

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Onek8
2026-09-04 10:46:13 -07:00
parent c915312901
commit 0460b9d587
482 changed files with 27797 additions and 3226 deletions
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56
leenkx/Sources/iron/format/wav/Data.hx Normal file
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/*
* format - Haxe File Formats
*
* WAVE File Format
* Copyright (C) 2009 Robin Palotai
*
* Copyright (c) 2009, The Haxe Project Contributors
* All rights reserved.
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE HAXE PROJECT CONTRIBUTORS "AS IS" AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE HAXE PROJECT CONTRIBUTORS BE LIABLE FOR
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*/
package iron.format.wav;
typedef WAVE = {
header : WAVEHeader,
data : haxe.io.Bytes,
cuePoints : Array<CuePoint>
}
typedef WAVEHeader = {
format : WAVEFormat,
channels : Int,
samplingRate : Int,
byteRate : Int, // samplingRate * channels * bitsPerSample / 8
blockAlign : Int, // channels * bitsPerSample / 8
bitsPerSample : Int
}
typedef CuePoint = {
id : Int,
sampleOffset : Int
}
enum WAVEFormat {
WF_PCM;
}

155
leenkx/Sources/iron/format/wav/Reader.hx Normal file
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/*
* format - Haxe File Formats
*
* WAVE File Format
* Copyright (C) 2009 Robin Palotai
*
* Copyright (c) 2009, The Haxe Project Contributors
* All rights reserved.
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE HAXE PROJECT CONTRIBUTORS "AS IS" AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE HAXE PROJECT CONTRIBUTORS BE LIABLE FOR
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*/
package iron.format.wav;
import iron.format.wav.Data;
class Reader {
var i : haxe.io.Input;
var version : Int;
public function new(i) {
this.i = i;
i.bigEndian = false;
}
inline function readInt() {
#if haxe3
return i.readInt32();
#else
return i.readUInt30();
#end
}
public function read() : WAVE {
if (i.readString(4) != "RIFF")
throw "RIFF header expected";
var len = readInt();
if (i.readString(4) != "WAVE")
throw "WAVE signature not found";
var fmt = i.readString(4);
while(fmt != "fmt ") {
switch( fmt ) {
case "JUNK": //protool
var junkLen = i.readInt32();
i.read(junkLen);
fmt = i.readString(4);
case "bext":
var bextLen = i.readInt32();
i.read(bextLen);
fmt = i.readString(4);
default:
break;
}
}
if ( fmt != "fmt " )
throw "unsupported wave chunk "+fmt;
var fmtlen = readInt();
var format = switch (i.readUInt16()) {
case 1,3: WF_PCM;
default: throw "only PCM (uncompressed) WAV files are supported";
}
var channels = i.readUInt16();
var samplingRate = readInt();
var byteRate = readInt();
var blockAlign = i.readUInt16();
var bitsPerSample = i.readUInt16();
if (fmtlen > 16)
i.read(fmtlen - 16);
var nextChunk = i.readString (4);
while (nextChunk != "data") {
// read past other subchunks
i.read(readInt());
nextChunk = i.readString (4);
}
// data
if (nextChunk != "data")
throw "expected data subchunk";
var datalen = readInt();
var data : haxe.io.Bytes;
try {
data = i.read(datalen);
} catch (e : haxe.io.Eof) {
throw "Invalid chunk data length";
}
var cuePoints = new Array<CuePoint>();
try {
while (true) {
var nextChunk = i.readString (4);
switch (nextChunk) {
case "cue ":
readInt();
var nbCuePoints = readInt();
for (_ in 0...nbCuePoints) {
var cueId = readInt();
readInt();
i.readString(4);
readInt();
readInt();
var cueSampleOffset = readInt();
cuePoints.push({ id : cueId, sampleOffset: cueSampleOffset });
}
default:
var n = readInt();
if( n < 0 ) break;
i.read(n);
}
}
} catch (e : haxe.io.Eof) { }
return {
header: {
format: format,
channels: channels,
samplingRate: samplingRate,
byteRate: byteRate,
blockAlign: blockAlign,
bitsPerSample: bitsPerSample
},
data: data,
cuePoints: cuePoints
}
}
}

72
leenkx/Sources/iron/format/wav/Writer.hx Normal file
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/*
* format - Haxe File Formats
*
* WAVE File Format
* Copyright (C) 2009 Robin Palotai
*
* Copyright (c) 2009, The Haxe Project Contributors
* All rights reserved.
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE HAXE PROJECT CONTRIBUTORS "AS IS" AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE HAXE PROJECT CONTRIBUTORS BE LIABLE FOR
* ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
* DAMAGE.
*/
package iron.format.wav;
import iron.format.wav.Data;
class Writer {
var o : haxe.io.Output;
public function new(output : haxe.io.Output) {
o = output;
o.bigEndian = false;
}
public function write(wav : WAVE) {
var hdr = wav.header;
o.writeString("RIFF");
writeInt(36 + wav.data.length);
o.writeString("WAVE");
o.writeString("fmt ");
writeInt(16);
o.writeUInt16(1);
o.writeUInt16(hdr.channels);
writeInt(hdr.samplingRate);
writeInt(hdr.byteRate);
o.writeUInt16(hdr.blockAlign);
o.writeUInt16(hdr.bitsPerSample);
o.writeString("data");
writeInt(wav.data.length);
o.write(wav.data);
}
inline function writeInt( v : Int ) {
#if haxe3
o.writeInt32(v);
#else
o.writeUInt30(v);
#end
}
}