package: Do not deflate small streams in a thread

Change-Id: Iae804a34f344aa793a6d5c13315f7bc1eb64c0a2

package: Do not deflate small streams in a thread
Change-Id: Iae804a34f344aa793a6d5c13315f7bc1eb64c0a2
d09b6209 · Matúš Kukan · 062cf187 · d09b6209
Kaydet (Commit) d09b6209 authored Kas 04, 2014 tarafından Matúš Kukan
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ZipPackageStream.cxx package/source/zippackage/ZipPackageStream.cxx +5 -0

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--- a/package/source/zippackage/ZipPackageStream.cxx
+++ b/package/source/zippackage/ZipPackageStream.cxx
@@ -798,6 +798,11 @@ bool ZipPackageStream::saveChild(
            else
            {
                bParallelDeflate = true;
+                // Do not deflate small streams in a thread
+                uno::Reference< io::XSeekable > xSeek( xStream, uno::UNO_QUERY );
+                if (xSeek.is() && xSeek->getLength() < 100000)
+                    bParallelDeflate = false;
+
                if (bParallelDeflate)
                {
                    // Start a new thread deflating this zip entry