kinow commented on a change in pull request #47: IMAGING-134: Fix JPEG handling
for files encoded with RST markers
URL: https://github.com/apache/commons-imaging/pull/47#discussion_r291792699
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File path:
src/main/java/org/apache/commons/imaging/formats/jpeg/decoder/JpegDecoder.java
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@@ -71,11 +73,23 @@ public boolean beginSOS() {
public void visitSOS(final int marker, final byte[] markerBytes, final
byte[] imageData) {
final ByteArrayInputStream is = new ByteArrayInputStream(imageData);
try {
+ // read the scan header
final int segmentLength = read2Bytes("segmentLength", is, "Not a
Valid JPEG File", getByteOrder());
final byte[] sosSegmentBytes = readBytes("SosSegment",
is, segmentLength - 2, "Not a Valid JPEG File");
sosSegment = new SosSegment(marker, sosSegmentBytes);
+ // read the payload of the scan, this is the remainder of image
data after the header
+ // the payload contains the entropy-encoded segments (or ECS)
divded by RST markers
Review comment:
s/divded/divided
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