/[svn]/jlscp/trunk/src/org/linuxsampler/lscp/AudioOutputChannel.java
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revision 783 by iliev, Wed Jun 1 07:11:31 2005 UTC revision 784 by iliev, Mon Oct 10 14:55:44 2005 UTC
# Line 30  import java.util.Vector; Line 30  import java.util.Vector;
30   * @author  Grigor Iliev   * @author  Grigor Iliev
31   */   */
32  public class AudioOutputChannel {  public class AudioOutputChannel {
33          private String name = null;          private Parameter<String> name;
34          private boolean mixChannel = false;          private Parameter<Boolean> mixChannel;
35          private int mcDst = 0;          private Parameter<Integer> mcDst;
36                    
37          private final Vector<Parameter> prmList = new Vector<Parameter>();          private final Vector<Parameter> prmList = new Vector<Parameter>();
38                    
39                    
40          /** Creates a new instance of AudioOutputChannel */          /** Creates a new instance of AudioOutputChannel */
41          public AudioOutputChannel() {          public
42            AudioOutputChannel() {
43          }          }
44                    
45          /**          /**
# Line 46  public class AudioOutputChannel { Line 47  public class AudioOutputChannel {
47           * @return The name of this audio output channel.           * @return The name of this audio output channel.
48           */           */
49          public String          public String
50          getName() { return name; }          getName() { return name == null ? null : name.getValue(); }
51                    
52          /**          /**
53           * Sets the name of this audio output channel.           * Gets the <code>NAME</code> parameter.
54           * @param name A <code>String</code> object containing the new name           * @return A <code>Parameter<String></code> instance.
55           * for this audio output channel.           */
56            public Parameter<String>
57            getNameParameter() { return name; }
58            
59            /**
60             * Sets the <code>NAME</code> parameter.
61             * @param name A <code>Parameter<String></code> instance.
62           */           */
63          public void          public void
64          setName(String name) { this.name = name; }          setNameParameter(Parameter<String> name) { this.name = name; }
65                    
66          /**          /**
67           * Determines whether this channel is a mix-channel.           * Determines whether this channel is a mix-channel.
68           * @return <code>true</code> if this is a mix-channel, <code>false</code> otherwise.           * @return <code>true</code> if this is a mix-channel, <code>false</code> otherwise.
69           */           */
70          public boolean          public boolean
71          isMixChannel() { return mixChannel; }          isMixChannel() { return mixChannel == null ? false : mixChannel.getValue(); }
72            
73            /**
74             * Gets the <code>IS_MIX_CHANNEL</code> parameter.
75             * @return A <code>Parameter<Integer></code> instance.
76             */
77            public Parameter<Boolean>
78            getMixChannelParameter() { return mixChannel; }
79                    
80          /**          /**
81           * Sets whether this channel is a mix-channel.           * Sets whether this channel is a mix-channel.
82           * @param mixChannel Specifies whether this channel is a mix-channel or not.           * @param mixChannel Specifies whether this channel is a mix-channel or not.
83           */           */
84          public void          public void
85          setMixChannel(boolean mixChannel) { this.mixChannel = mixChannel; }          setMixChannelParameter(Parameter<Boolean> mixChannel) {
86                    this.mixChannel = mixChannel;
87            }
88                    
89          /**          /**
90           * Gets the number of the real audio channel this mix channel refers to.           * Gets the number of the real audio channel this mix channel refers to.
91           * @return The number of the real audio channel this mix channel refers to.           * @return The number of the real audio channel this mix channel refers to.
92           */           */
93          public int          public int
94          getMixChannelDest() { return mcDst; }          getMixChannelDest() { return mcDst == null ? -1 : mcDst.getValue(); }
95            
96            /**
97             * Gets the <code>MIX_CHANNEL_DESTINATION</code> parameter.
98             * @return The <code>MIX_CHANNEL_DESTINATION</code> parameter.
99             */
100            public Parameter<Integer>
101            getMixChannelDestParameter() { return mcDst; }
102                    
103          /**          /**
104           * Sets the number of the real audio channel this mix channel refers to.           * Sets the <code>MIX_CHANNEL_DESTINATION</code> parameter.
105           * @param chNum The number of the real audio channel this mix channel refers to.           * @param mcDst The new <code>MIX_CHANNEL_DESTINATION</code> parameter.
106           */           */
107          public void          public void
108          setMixChannelDest(int chNum) { mcDst = chNum; }          setMixChannelDestParameter(Parameter<Integer> mcDst) { this.mcDst = mcDst; }
109                    
110          /**          /**
111           * Adds additional parameter to this audio output channel.           * Adds additional parameter to this audio output channel.
# Line 92  public class AudioOutputChannel { Line 115  public class AudioOutputChannel {
115          addParameter(Parameter prm) { prmList.add(prm); }          addParameter(Parameter prm) { prmList.add(prm); }
116                    
117          /**          /**
118           * Gets an <code>Parameter</code> array with the additional parameters           * Gets a <code>Parameter</code> array with the additional parameters
119           * of this audio output channel.           * of this audio output channel.
120           * @return An <code>Parameter</code> array with the additional parameters           * @return A <code>Parameter</code> array with the additional parameters
121           * of this audio output channel.           * of this audio output channel.
122           */           */
123          public Parameter[]          public Parameter[]
# Line 103  public class AudioOutputChannel { Line 126  public class AudioOutputChannel {
126          }          }
127                    
128          /**          /**
129             * Gets a <code>Parameter</code> array providing all parameters
130             * of this audio output channel (including <code>NAME</code>,
131             * <code>IS_MIX_CHANNEL</code>, <code>MIX_CHANNEL_DESTINATION</code> parameters).
132             * @return A <code>Parameter</code> array providing all parameters
133             * of this audio output channel.
134             */
135            public Parameter[]
136            getAllParameters() {
137                    Parameter[] params;
138                    
139                    if(getMixChannelDestParameter() != null) {
140                            params = new Parameter[prmList.size() + 3];
141                            params[2] = getMixChannelDestParameter();
142                            for(int i = 0; i < prmList.size(); i++) params[i + 3] = prmList.get(i);
143                    } else {
144                            params = new Parameter[prmList.size() + 2];
145                            for(int i = 0; i < prmList.size(); i++) params[i + 2] = prmList.get(i);
146                    }
147                    
148                    params[0] = getNameParameter();
149                    params[1] = getMixChannelParameter();
150                    
151                    return params;
152            }
153            
154            /**
155           * Determines whether this audio output channel has additional parameters.           * Determines whether this audio output channel has additional parameters.
156           * @return <code>true</code> if this audio output channel has additional parameters,           * @return <code>true</code> if this audio output channel has additional parameters,
157           *  <code>false</code> otherwise.           *  <code>false</code> otherwise.
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