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Posted to commits@pdfbox.apache.org by ti...@apache.org on 2023/04/29 12:16:03 UTC
svn commit: r1909482 - /pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/graphics/image/PDInlineImage.java
Author: tilman
Date: Sat Apr 29 12:16:03 2023
New Revision: 1909482
URL: http://svn.apache.org/viewvc?rev=1909482&view=rev
Log:
PDFBOX-4892: optimization: only one byte copy operation
Modified:
pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/graphics/image/PDInlineImage.java
Modified: pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/graphics/image/PDInlineImage.java
URL: http://svn.apache.org/viewvc/pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/graphics/image/PDInlineImage.java?rev=1909482&r1=1909481&r2=1909482&view=diff
==============================================================================
--- pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/graphics/image/PDInlineImage.java (original)
+++ pdfbox/trunk/pdfbox/src/main/java/org/apache/pdfbox/pdmodel/graphics/image/PDInlineImage.java Sat Apr 29 12:16:03 2023
@@ -82,15 +82,17 @@ public final class PDInlineImage impleme
{
ByteArrayInputStream in = new ByteArrayInputStream(data);
ByteArrayOutputStream out = new ByteArrayOutputStream(data.length);
+ byte[] ba = null;
for (int i = 0; i < filters.size(); i++)
{
// TODO handling of abbreviated names belongs here, rather than in other classes
out.reset();
Filter filter = FilterFactory.INSTANCE.getFilter(filters.get(i));
decodeResult = filter.decode(in, out, parameters, i);
- in = new ByteArrayInputStream(out.toByteArray());
+ ba = out.toByteArray();
+ in = new ByteArrayInputStream(ba);
}
- this.decodedData = out.toByteArray();
+ this.decodedData = ba;
}
// repair parameters