73 componentSpecs = new ScanComponentSpec[numComponents];
74 for (int i = 0; i < numComponents; i++) {
75 componentSpecs[i] = new ScanComponentSpec(buffer);
76 }
77 startSpectralSelection = buffer.buf[buffer.bufPtr++];
78 endSpectralSelection = buffer.buf[buffer.bufPtr++];
79 approxHigh = buffer.buf[buffer.bufPtr] >> 4;
80 approxLow = buffer.buf[buffer.bufPtr++] &0xf;
81 buffer.bufAvail -= length;
82 }
83
84 SOSMarkerSegment(Node node) throws IIOInvalidTreeException {
85 super(JPEG.SOS);
86 startSpectralSelection = 0;
87 endSpectralSelection = 63;
88 approxHigh = 0;
89 approxLow = 0;
90 updateFromNativeNode(node, true);
91 }
92
93 protected Object clone () {
94 SOSMarkerSegment newGuy = (SOSMarkerSegment) super.clone();
95 if (componentSpecs != null) {
96 newGuy.componentSpecs = componentSpecs.clone();
97 for (int i = 0; i < componentSpecs.length; i++) {
98 newGuy.componentSpecs[i] =
99 (ScanComponentSpec) componentSpecs[i].clone();
100 }
101 }
102 return newGuy;
103 }
104
105 IIOMetadataNode getNativeNode() {
106 IIOMetadataNode node = new IIOMetadataNode("sos");
107 node.setAttribute("numScanComponents",
108 Integer.toString(componentSpecs.length));
109 node.setAttribute("startSpectralSelection",
110 Integer.toString(startSpectralSelection));
111 node.setAttribute("endSpectralSelection",
112 Integer.toString(endSpectralSelection));
113 node.setAttribute("approxHigh",
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73 componentSpecs = new ScanComponentSpec[numComponents];
74 for (int i = 0; i < numComponents; i++) {
75 componentSpecs[i] = new ScanComponentSpec(buffer);
76 }
77 startSpectralSelection = buffer.buf[buffer.bufPtr++];
78 endSpectralSelection = buffer.buf[buffer.bufPtr++];
79 approxHigh = buffer.buf[buffer.bufPtr] >> 4;
80 approxLow = buffer.buf[buffer.bufPtr++] &0xf;
81 buffer.bufAvail -= length;
82 }
83
84 SOSMarkerSegment(Node node) throws IIOInvalidTreeException {
85 super(JPEG.SOS);
86 startSpectralSelection = 0;
87 endSpectralSelection = 63;
88 approxHigh = 0;
89 approxLow = 0;
90 updateFromNativeNode(node, true);
91 }
92
93 protected SOSMarkerSegment clone () {
94 SOSMarkerSegment newGuy = (SOSMarkerSegment) super.clone();
95 if (componentSpecs != null) {
96 newGuy.componentSpecs = componentSpecs.clone();
97 for (int i = 0; i < componentSpecs.length; i++) {
98 newGuy.componentSpecs[i] =
99 (ScanComponentSpec) componentSpecs[i].clone();
100 }
101 }
102 return newGuy;
103 }
104
105 IIOMetadataNode getNativeNode() {
106 IIOMetadataNode node = new IIOMetadataNode("sos");
107 node.setAttribute("numScanComponents",
108 Integer.toString(componentSpecs.length));
109 node.setAttribute("startSpectralSelection",
110 Integer.toString(startSpectralSelection));
111 node.setAttribute("endSpectralSelection",
112 Integer.toString(endSpectralSelection));
113 node.setAttribute("approxHigh",
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