123 lines
3.1 KiB
Java
123 lines
3.1 KiB
Java
import javax.sound.sampled.AudioFormat;
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import javax.sound.sampled.AudioSystem;
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import javax.sound.sampled.LineUnavailableException;
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import javax.sound.sampled.SourceDataLine;
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import javax.sound.sampled.DataLine.Info;
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import net.runelite.mapping.Export;
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import net.runelite.mapping.Implements;
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import net.runelite.mapping.ObfuscatedGetter;
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import net.runelite.mapping.ObfuscatedName;
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import net.runelite.mapping.ObfuscatedSignature;
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@ObfuscatedName("at")
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@Implements("DevicePcmPlayer")
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public class DevicePcmPlayer extends PcmPlayer {
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@ObfuscatedName("v")
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@Export("format")
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AudioFormat format;
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@ObfuscatedName("n")
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@Export("line")
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SourceDataLine line;
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@ObfuscatedName("f")
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@ObfuscatedGetter(
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intValue = -1982491607
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)
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@Export("capacity2")
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int capacity2;
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@ObfuscatedName("y")
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@Export("byteSamples")
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byte[] byteSamples;
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DevicePcmPlayer() {
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} // L: 18
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@ObfuscatedName("v")
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@ObfuscatedSignature(
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descriptor = "(B)V",
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garbageValue = "4"
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)
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@Export("init")
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protected void init() {
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this.format = new AudioFormat((float)PcmPlayer.field428, 16, PcmPlayer.PcmPlayer_stereo ? 2 : 1, true, false); // L: 21
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this.byteSamples = new byte[256 << (PcmPlayer.PcmPlayer_stereo ? 2 : 1)]; // L: 22
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} // L: 23
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@ObfuscatedName("n")
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@ObfuscatedSignature(
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descriptor = "(IS)V",
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garbageValue = "-6942"
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)
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@Export("open")
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protected void open(int var1) throws LineUnavailableException {
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try {
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Info var2 = new Info(SourceDataLine.class, this.format, var1 << (PcmPlayer.PcmPlayer_stereo ? 2 : 1)); // L: 27
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this.line = (SourceDataLine)AudioSystem.getLine(var2); // L: 28
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this.line.open(); // L: 29
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this.line.start(); // L: 30
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this.capacity2 = var1; // L: 31
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} catch (LineUnavailableException var3) { // L: 33
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if (SequenceDefinition.method3149(var1) != 1) { // L: 34
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this.open(Player.method2128(var1)); // L: 35
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} else {
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this.line = null; // L: 38
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throw var3; // L: 39
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}
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}
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} // L: 36 41
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@ObfuscatedName("f")
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@ObfuscatedSignature(
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descriptor = "(B)I",
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garbageValue = "-42"
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)
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@Export("position")
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protected int position() {
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return this.capacity2 - (this.line.available() >> (PcmPlayer.PcmPlayer_stereo ? 2 : 1)); // L: 44
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}
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@ObfuscatedName("y")
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@Export("write")
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protected void write() {
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int var1 = 256; // L: 49
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if (PcmPlayer.PcmPlayer_stereo) { // L: 50
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var1 <<= 1;
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}
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for (int var2 = 0; var2 < var1; ++var2) { // L: 51
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int var3 = super.samples[var2]; // L: 52
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if ((var3 + 8388608 & -16777216) != 0) { // L: 53
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var3 = 8388607 ^ var3 >> 31; // L: 54
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}
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this.byteSamples[var2 * 2] = (byte)(var3 >> 8); // L: 56
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this.byteSamples[var2 * 2 + 1] = (byte)(var3 >> 16); // L: 57
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}
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this.line.write(this.byteSamples, 0, var1 << 1); // L: 59
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} // L: 60
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@ObfuscatedName("p")
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@ObfuscatedSignature(
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descriptor = "(S)V",
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garbageValue = "4345"
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)
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@Export("close")
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protected void close() {
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if (this.line != null) { // L: 63
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this.line.close(); // L: 64
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this.line = null; // L: 65
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}
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} // L: 67
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@ObfuscatedName("j")
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@ObfuscatedSignature(
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descriptor = "(I)V",
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garbageValue = "-2070498959"
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)
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@Export("discard")
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protected void discard() {
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this.line.flush(); // L: 70
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} // L: 71
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}
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