Cameron Gutman
198 lines
6.2 KiB
Java
198 lines
6.2 KiB
Java
package com.limelight.nvstream.control;
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import java.nio.ByteBuffer;
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import java.nio.ByteOrder;
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import java.util.ArrayList;
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import java.util.HashSet;
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import com.limelight.nvstream.StreamConfiguration;
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public class Config {
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public static final ConfigTuple[] CONFIG_720_60 =
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{
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new ByteConfigTuple((short)0x1207, (byte)1),
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new IntConfigTuple((short)0x120b, 7),
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new IntConfigTuple((short)0x120c, 7),
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new IntConfigTuple((short)0x120d, 60),
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new IntConfigTuple((short)0x120e, 100),
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new IntConfigTuple((short)0x120f, 5),
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new IntConfigTuple((short)0x1210, 4),
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new IntConfigTuple((short)0x1202, 1024),
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new ByteConfigTuple((short)0x1203, (byte)0),
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new ByteConfigTuple((short)0x1201, (byte)0),
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new ByteConfigTuple((short)0x1234, (byte)0),
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new ByteConfigTuple((short)0x1248, (byte)0),
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new ByteConfigTuple((short)0x1208, (byte)1),
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new ByteConfigTuple((short)0x1209, (byte)0),
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new IntConfigTuple((short)0x1212, 3000),
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new IntConfigTuple((short)0x1238, 10000),
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new ByteConfigTuple((short)0x1211, (byte)0),
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new ByteConfigTuple((short)0x1213, (byte)1),
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new IntConfigTuple((short)0x1214, 50),
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new IntConfigTuple((short)0x1215, 60),
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new IntConfigTuple((short)0x1216, 20),
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new IntConfigTuple((short)0x1217, 0),
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new IntConfigTuple((short)0x1218, 8),
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new IntConfigTuple((short)0x1219, 10),
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new IntConfigTuple((short)0x121a, 311),
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new IntConfigTuple((short)0x121b, 10000),
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new IntConfigTuple((short)0x121c, 2000),
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new IntConfigTuple((short)0x121d, 50),
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new IntConfigTuple((short)0x121e, 3000),
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new IntConfigTuple((short)0x121f, 2),
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new IntConfigTuple((short)0x122a, 5000),
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new IntConfigTuple((short)0x122b, 500),
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new IntConfigTuple((short)0x1220, 75),
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new IntConfigTuple((short)0x1221, 25),
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new IntConfigTuple((short)0x1222, 10),
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new IntConfigTuple((short)0x1223, 60),
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new IntConfigTuple((short)0x1224, 30),
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new IntConfigTuple((short)0x1225, 3),
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new IntConfigTuple((short)0x1226, 1000),
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new IntConfigTuple((short)0x1227, 5000),
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new IntConfigTuple((short)0x1228, 5000),
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new IntConfigTuple((short)0x124e, 110),
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new IntConfigTuple((short)0x1237, 10),
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new IntConfigTuple((short)0x1236, 6),
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new IntConfigTuple((short)0x1235, 4),
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new IntConfigTuple((short)0x1242, 20000),
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new IntConfigTuple((short)0x1244, 100),
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new IntConfigTuple((short)0x1245, 1000),
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new IntConfigTuple((short)0x1246, 720),
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new IntConfigTuple((short)0x1247, 480),
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new IntConfigTuple((short)0x1229, 5000),
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new ByteConfigTuple((short)0x122e, (byte)7),
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new IntConfigTuple((short)0x1231, 40),
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new IntConfigTuple((short)0x1232, 25),
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new IntConfigTuple((short)0x1233, 3000),
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new IntConfigTuple((short)0x122c, 3),
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new IntConfigTuple((short)0x122d, 10),
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/*new IntConfigTuple((short)0x123b, 12),
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new IntConfigTuple((short)0x123c, 3),
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new IntConfigTuple((short)0x1249, 0),
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new IntConfigTuple((short)0x124a, 4000),
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new IntConfigTuple((short)0x124b, 5000),
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new IntConfigTuple((short)0x124c, 6000),
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new IntConfigTuple((short)0x124d, 1000),*/
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new IntConfigTuple((short)0x122f, 0),
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new ShortConfigTuple((short)0x1230, (short)0),
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new IntConfigTuple((short)0x1239, 0),
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new IntConfigTuple((short)0x123a, 0),
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new IntConfigTuple((short)0x123d, 96000),
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new IntConfigTuple((short)0x123e, 5),
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new IntConfigTuple((short)0x123f, 1),
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new IntConfigTuple((short)0x1243, 100)
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};
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public static final ConfigTuple[] CONFIG_1080_30_DIFF =
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{
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new IntConfigTuple((short)0x120b, 10),
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new IntConfigTuple((short)0x120c, 10),
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new IntConfigTuple((short)0x121c, 4000),
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new IntConfigTuple((short)0x1245, 3000),
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new IntConfigTuple((short)0x1246, 1280),
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new IntConfigTuple((short)0x1247, 720),
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/*new IntConfigTuple((short)0x124a, 5000),
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new IntConfigTuple((short)0x124c, 7000),*/
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};
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public static final ConfigTuple[] CONFIG_1080_60_DIFF =
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{
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new IntConfigTuple((short)0x120b, 30),
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new IntConfigTuple((short)0x120c, 30),
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new IntConfigTuple((short)0x120f, 4),
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new IntConfigTuple((short)0x121b, 30000),
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new IntConfigTuple((short)0x121c, 25000),
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new IntConfigTuple((short)0x1245, 3000),
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new IntConfigTuple((short)0x1246, 1280),
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new IntConfigTuple((short)0x1247, 720),
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/*new IntConfigTuple((short)0x124a, 5000),
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new IntConfigTuple((short)0x124c, 7000),*/
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};
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private StreamConfiguration streamConfig;
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public Config(StreamConfiguration streamConfig) {
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this.streamConfig = streamConfig;
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}
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private void updateSetWithConfig(ArrayList<ConfigTuple> set, ConfigTuple[] config)
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{
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for (ConfigTuple tuple : config)
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{
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int i;
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for (i = 0; i < set.size(); i++) {
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ConfigTuple existingTuple = set.get(i);
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if (existingTuple.packetType == tuple.packetType) {
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set.remove(i);
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set.add(i, tuple);
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break;
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}
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}
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if (i == set.size()) {
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set.add(tuple);
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}
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}
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}
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private int getConfigOnWireSize(ArrayList<ConfigTuple> tupleSet)
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{
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int size = 0;
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for (ConfigTuple t : tupleSet)
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{
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size += ConfigTuple.HEADER_LENGTH + t.payloadLength;
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}
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return size;
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}
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private ArrayList<ConfigTuple> generateTupleSet() {
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ArrayList<ConfigTuple> tupleSet = new ArrayList<ConfigTuple>();
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tupleSet.add(new IntConfigTuple((short)0x1204, streamConfig.getWidth()));
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tupleSet.add(new IntConfigTuple((short)0x1205, streamConfig.getHeight()));
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tupleSet.add(new IntConfigTuple((short)0x1206, 1));
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tupleSet.add(new IntConfigTuple((short)0x120A, streamConfig.getRefreshRate()));
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// Start with the initial config for 720p60
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updateSetWithConfig(tupleSet, CONFIG_720_60);
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if (streamConfig.getWidth() >= 1920 &&
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streamConfig.getHeight() >= 1080)
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{
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if (streamConfig.getRefreshRate() >= 60)
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{
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// Update the initial set with the changed 1080p60 options
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updateSetWithConfig(tupleSet, CONFIG_1080_60_DIFF);
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}
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else
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{
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// Update the initial set with the changed 1080p30 options
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updateSetWithConfig(tupleSet, CONFIG_1080_30_DIFF);
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}
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}
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return tupleSet;
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}
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public byte[] toWire() {
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ArrayList<ConfigTuple> tupleSet = generateTupleSet();
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ByteBuffer bb = ByteBuffer.allocate(getConfigOnWireSize(tupleSet) + 4).order(ByteOrder.LITTLE_ENDIAN);
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for (ConfigTuple t : tupleSet)
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{
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bb.put(t.toWire());
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}
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// Config tail
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bb.putShort((short) 0x13fe);
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bb.putShort((short) 0x00);
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return bb.array();
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}
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}
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