Merge pull request #717 from Dash-Industry-Forum/limiting

Limiting

Author: Phencys

Dockerfile

@@ -6,14 +6,19 @@ EXPOSE 80
 
 RUN apt-get update -y
 RUN apt -y install \
-  apache2 apache2-doc php php-dev php-xml php-curl php-xdebug libapache2-mod-php \
-  python3 python-matplotlib-data \
-  openjdk-8-jdk ant \
-  sudo \
-  g++ gpac
-#RUN curl https://bootstrap.pypa.io/get-pip.py --output get-pip.py
-#RUN python3 get-pip.py
-#RUN pip3 install matplotlib
+  g++ \
+  make \
+  python3 \
+  python-matplotlib-data  \
+  openjdk-8-jdk \ 
+  apache2 \
+  php \
+  php-xml \
+  php-curl \
+  libapache2-mod-php \ 
+  php-xdebug \
+  sudo \ 
+  gpac
 RUN update-alternatives --set java /usr/lib/jvm/java-8-openjdk-amd64/jre/bin/java
 
 # let apache sudo this one specific script which filters the access logs
@@ -22,9 +27,7 @@ RUN echo >> /etc/sudoers "www-data ALL=NOPASSWD: /var/www/html/Conformance-Front
 RUN rm /var/www/html/index.html
 COPY --chown=www-data:www-data . /var/www/html/
 
-COPY --chown=www-data:www-data ISOSegmentValidator /var/www/html/ISOSegmentValidator
 RUN cd /var/www/html/ISOSegmentValidator/public/linux && make clean && make -j
 
-COPY --chown=www-data:www-data Conformance-Frontend /var/www/html/Conformance-Frontend
 
 CMD apachectl -D FOREGROUND

Utils/Process_cli.php

@@ -70,7 +70,13 @@
 $argumentParser->addOption("compact", "C", "compact", "Make JSON output compact");
 $argumentParser->addOption("silent", "S", "silent", "Do not output JSON to stdout");
 $argumentParser->addOption("autodetect", "A", "autodetect", "Try to automatically detect profiles");
-$argumentParser->addOption("unlimited", "U", "unlimited", "Unlimit the amount of segments downloaded (default is 5 per representation");
+$argumentParser->addOption(
+    "unlimited",
+    "U",
+    "unlimited",
+    "Unlimit the amount of segments downloaded (default is 5 per representation"
+);
+$argumentParser->addOption("keep", "K", "keep", "Do not clear session directory after parsing");
 
 $argumentParser->parseAll();
 
@@ -103,6 +109,7 @@
 $compactOutput = $argumentParser->getOption("compact");
 $autoDetect = $argumentParser->getOption("autodetect");
 $detailedSegmentOutput = !$argumentParser->getOption("disable_detailed_segment_output");
+$keepData = $argumentParser->getOption("keep");
 
 global $limit;
 $limit = 5;
@@ -122,4 +129,6 @@
 
 
 global $session;
-//$session->clearDirectory();
+if (!$keepData) {
+    $session->clearDirectory();
+}

Utils/impl/MPDHandler/downloadAll.php

@@ -2,8 +2,17 @@
 
 global $session, $limit;
 
+$periodIdx = 0;
+
 foreach ($this->segmentUrls as $periodIdx => $periodUrls) {
+    if ($limit != 0 && $periodIdx >= $limit) {
+        break;
+    }
+    $adaptationIdx = 0;
     foreach ($periodUrls as $adaptationIdx => $adaptationUrls) {
+        if ($limit != 0 && $adaptationIdx >= $limit) {
+            break;
+        }
         foreach ($adaptationUrls as $representationIdx => $representationUrls) {
             $dir = $session->getRepresentationDir($periodIdx, $adaptationIdx, $representationIdx);
             $assembly = ($assemble ? fopen("$dir/assembled.mp4", 'a+') : null);
@@ -23,8 +32,8 @@
                 $this->assembleSingle("$dir/seg${segmentPadded}.mp4", $assembly, $sizeFile, $index);
                 $index++;
 
-                if ($limit != 0 && $index >= $limit){
-                  break;
+                if ($limit != 0 && $index >= $limit) {
+                    break;
                 }
             }
 
@@ -37,5 +46,7 @@
                 fclose($sizeFile);
             }
         }
+        $adaptationIdx++;
     }
+    $periodIdx++;
 }