0b898d0d29
presentation conversion threads. If the presentation takes a lot of time and cpu to convert, other uploaded presentations gets queued up and cannot be processed in parallel.
125 lines
6.2 KiB
XML
Executable File
125 lines
6.2 KiB
XML
Executable File
<?xml version="1.0" encoding="UTF-8"?>
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<!--
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BigBlueButton open source conferencing system - http://www.bigbluebutton.org/
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Copyright (c) 2012 BigBlueButton Inc. and by respective authors (see below).
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This program is free software; you can redistribute it and/or modify it under the
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terms of the GNU Lesser General Public License as published by the Free Software
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Foundation; either version 3.0 of the License, or (at your option) any later
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version.
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BigBlueButton is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License along
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with BigBlueButton; if not, see <http://www.gnu.org/licenses/>.
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-->
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<beans xmlns="http://www.springframework.org/schema/beans"
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xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xsi:schemaLocation="http://www.springframework.org/schema/beans
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http://www.springframework.org/schema/beans/spring-beans-2.5.xsd
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">
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<bean id="documentConversionService" class="org.bigbluebutton.presentation.DocumentConversionServiceImp">
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<property name="messagingService" ref="messagingService"/>
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<property name="officeToPdfConversionService" ref="officeToPdfConversionService"/>
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<property name="pdfToSwfSlidesGenerationService" ref="pdfToSwfSlidesGenerationService"/>
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<property name="imageToSwfSlidesGenerationService" ref="imageToSwfSlidesGenerationService"/>
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</bean>
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<bean id="officeToPdfConversionService" class="org.bigbluebutton.presentation.imp.OfficeToPdfConversionService"/>
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<bean id="pageExtractor" class="org.bigbluebutton.presentation.imp.GhostscriptPageExtractor">
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<property name="ghostscriptExec" value="${ghostScriptExec}"/>
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<property name="noPdfMarkWorkaround" value="${noPdfMarkWorkaround}"/>
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</bean>
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<bean id="imageMagickPageConverter" class="org.bigbluebutton.presentation.imp.ImageMagickPageConverter">
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<property name="imageMagickDir" value="${imageMagickDir}"/>
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</bean>
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<bean id="png2SwfConverter" class="org.bigbluebutton.presentation.imp.Png2SwfPageConverter">
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<property name="swfToolsDir" value="${swfToolsDir}"/>
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</bean>
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<bean id="jpg2SwfConverter" class="org.bigbluebutton.presentation.imp.Jpeg2SwfPageConverter">
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<property name="swfToolsDir" value="${swfToolsDir}"/>
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</bean>
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<bean id="pageCounter" class="org.bigbluebutton.presentation.imp.Pdf2SwfPageCounter">
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<property name="swfToolsDir" value="${swfToolsDir}"/>
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</bean>
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<bean id="pageCounterService" class="org.bigbluebutton.presentation.imp.PageCounterService">
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<property name="pageCounter" ref="pageCounter"/>
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<property name="maxNumPages" value="${maxNumPages}"/>
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</bean>
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<bean id="pdf2SwfPageConverter" class="org.bigbluebutton.presentation.imp.Pdf2SwfPageConverter">
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<property name="ghostscriptExec" value="${ghostScriptExec}"/>
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<property name="swfToolsDir" value="${swfToolsDir}"/>
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<property name="imageMagickDir" value="${imageMagickDir}"/>
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<property name="fontsDir" value="${fontsDir}"/>
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<property name="noPdfMarkWorkaround" value="${noPdfMarkWorkaround}"/>
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<property name="placementsThreshold" value="${placementsThreshold}"/>
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<property name="defineTextThreshold" value="${defineTextThreshold}"/>
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<property name="imageTagThreshold" value="${imageTagThreshold}"/>
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</bean>
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<bean id="imageConvSvc" class="org.bigbluebutton.presentation.imp.PdfPageToImageConversionService">
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<property name="pageExtractor" ref="pageExtractor"/>
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<property name="pdfToImageConverter" ref="imageMagickPageConverter"/>
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<property name="imageToSwfConverter" ref="png2SwfConverter"/>
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</bean>
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<bean id="thumbCreator" class="org.bigbluebutton.presentation.imp.ThumbnailCreatorImp">
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<property name="imageMagickDir" value="${imageMagickDir}"/>
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<property name="blankThumbnail" value="${BLANK_THUMBNAIL}"/>
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</bean>
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<bean id="textFileCreator" class="org.bigbluebutton.presentation.imp.TextFileCreatorImp">
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<property name="imageMagickDir" value="${imageMagickDir}"/>
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</bean>
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<bean id="svgImageCreator" class="org.bigbluebutton.presentation.imp.SvgImageCreatorImp">
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<property name="imageMagickDir" value="${imageMagickDir}"/>
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</bean>
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<bean id="generatedSlidesInfoHelper" class="org.bigbluebutton.presentation.GeneratedSlidesInfoHelperImp"/>
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<bean id="pdfToSwfSlidesGenerationService" class="org.bigbluebutton.presentation.imp.PdfToSwfSlidesGenerationService">
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<constructor-arg index="0" value="${numConversionThreads}"/>
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<property name="counterService" ref="pageCounterService"/>
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<property name="pageConverter" ref="pdf2SwfPageConverter"/>
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<property name="pdfPageToImageConversionService" ref="imageConvSvc"/>
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<property name="thumbnailCreator" ref="thumbCreator"/>
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<property name="textFileCreator" ref="textFileCreator"/>
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<property name="svgImageCreator" ref="svgImageCreator"/>
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<property name="blankSlide" value="${BLANK_SLIDE}"/>
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<property name="maxSwfFileSize" value="${MAX_SWF_FILE_SIZE}"/>
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<property name="maxConversionTime" value="${maxConversionTime}"/>
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<property name="swfSlidesGenerationProgressNotifier" ref="swfSlidesGenerationProgressNotifier"/>
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<property name="svgImagesRequired" value="${svgImagesRequired}"/>
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</bean>
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<bean id="imageToSwfSlidesGenerationService" class="org.bigbluebutton.presentation.imp.ImageToSwfSlidesGenerationService">
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<property name="pngPageConverter" ref="png2SwfConverter"/>
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<property name="jpgPageConverter" ref="jpg2SwfConverter"/>
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<property name="svgImageCreator" ref="svgImageCreator"/>
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<property name="thumbnailCreator" ref="thumbCreator"/>
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<property name="textFileCreator" ref="textFileCreator"/>
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<property name="blankSlide" value="${BLANK_SLIDE}"/>
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<property name="maxConversionTime" value="${maxConversionTime}"/>
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<property name="swfSlidesGenerationProgressNotifier" ref="swfSlidesGenerationProgressNotifier"/>
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</bean>
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<bean id="swfSlidesGenerationProgressNotifier" class="org.bigbluebutton.presentation.imp.SwfSlidesGenerationProgressNotifier">
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<property name="messagingService" ref="messagingService"/>
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<property name="generatedSlidesInfoHelper" ref="generatedSlidesInfoHelper"/>
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</bean>
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</beans>
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