Searched refs:DQT (Results 1 - 3 of 3) sorted by relevance

/openjdk7/jdk/src/share/classes/com/sun/imageio/plugins/jpeg/
H A DDQTMarkerSegment.java44 * A DQT (Define Quantization Table) marker segment.
50 super(JPEG.DQT);
69 super(JPEG.DQT);
76 super(JPEG.DQT);
80 throw new IIOInvalidTreeException("Invalid DQT node", node);
112 // We don't write DQT segments; the IJG library does.
116 printTag("DQT");
176 * A quantization table within a DQT marker segment.
H A DJPEG.java116 public static final int DQT = 0xDB; field in class:JPEG
H A DJPEGMetadata.java194 case JPEG.DQT:
1165 * Merge the given DQT node into the marker sequence. If there already
1166 * exist DQT marker segments in the sequence, then each table in the
1167 * node replaces the first table, in any DQT segment, with the same
1168 * table id. If none of the existing DQT segments contain a table with
1169 * the same id, then the table is added to the last existing DQT segment.
1170 * If there are no DQT segments, then a new one is created and added
1172 * If there are DHT segments, the new DQT segment is inserted before the
1174 * If there are no DHT segments, the new DQT segment is inserted before
1176 * If there is no SOF segment, the new DQT segmen
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