From 3bc4efe2749490ae603210fac0a58aa3741c85fb Mon Sep 17 00:00:00 2001
From: josch <josch@7eef14d0-6ed0-489d-bf55-20463b2d70db>
Date: Mon, 7 Apr 2008 14:19:06 +0000
Subject: [PATCH] added random thumbnail and preview generation

git-svn-id: http://yolanda.mister-muffin.de/svn@276 7eef14d0-6ed0-489d-bf55-20463b2d70db
---
 trunk/functions.pl    | 3 ++-
 trunk/tools/daemon.pl | 6 ++++--
 trunk/upload.pl       | 2 +-
 trunk/video.pl        | 3 ++-
 4 files changed, 9 insertions(+), 5 deletions(-)

diff --git a/trunk/functions.pl b/trunk/functions.pl
index 29c99bb..eaaae72 100644
--- a/trunk/functions.pl
+++ b/trunk/functions.pl
@@ -93,7 +93,8 @@ sub fill_results
         #before code cleanup, this was a really obfuscated array/hash creation
         push @{ $page->{'results'}->{'result'} },
         {
-            'thumbnail' => $duration == 0 ? "/images/tango/video-x-generic.png" : "/video-stills/$id",
+            'thumbnail' => "$domain/video-stills/thumbnails/$id",
+            'preview'   => "$domain/video-stills/previews/$id",
             'duration'  => $duration,
             'viewcount' => $viewcount,
             'rdf:RDF'   =>
diff --git a/trunk/tools/daemon.pl b/trunk/tools/daemon.pl
index 406402b..1e32453 100755
--- a/trunk/tools/daemon.pl
+++ b/trunk/tools/daemon.pl
@@ -143,7 +143,8 @@ while(1)
                     $duration = int($1*3600 + $2*60 + $3 + $4/10 + .5);
                     
                     #create thumbnail
-                    $thumbnailsec = int($duration/3 + .5);
+                    $thumbnailsec = int(rand($duration));
+                    $previewsec = $thumbnailsec;
                     
                     #the width/height calculation could of course be much shorter but less readable then
                     #all thumbs have equal height
@@ -151,7 +152,8 @@ while(1)
                     $tnheight = $tnmaxheight;
                     $tnwidth = int($tnheight*($width/$height)/2 + .5)*2;
                     
-                    system "ffmpeg -i /tmp/$id -vcodec mjpeg -vframes 1 -an -f rawvideo -ss $thumbnailsec -s ".$tnwidth."x$tnheight $root/video-stills/$id";
+                    system "ffmpeg -i /tmp/$id -vcodec mjpeg -vframes 1 -an -f rawvideo -ss $thumbnailsec -s ".$tnwidth."x$tnheight $root/video-stills/thumbnails/$id";
+                    system "ffmpeg -i /tmp/$id -vcodec mjpeg -vframes 1 -an -f rawvideo -ss $previewsec $root/video-stills/previews/$id";
                     
                     $vmaxheight = 640;
                     
diff --git a/trunk/upload.pl b/trunk/upload.pl
index 85cf0be..cd7e813 100644
--- a/trunk/upload.pl
+++ b/trunk/upload.pl
@@ -32,7 +32,7 @@ if($userinfo->{'username'})
             {
                 $subject.=$tag." ";
             }
-            $page->{'uploadform'}->{'DC.Subject'} = $ubject;
+            $page->{'uploadform'}->{'DC.Subject'} = $subject;
             
             $page->{'innerresults'} = [''];
     
diff --git a/trunk/video.pl b/trunk/video.pl
index 3d91db7..aa5ee8e 100644
--- a/trunk/video.pl
+++ b/trunk/video.pl
@@ -128,7 +128,8 @@ if($query->url_param('title') or $query->url_param('id'))
         #before code cleanup, this was a really obfuscated array/hash creation
         push @{ $page->{'video'} },
         {
-            'thumbnail'     => "$domain/video-stills/$id",
+            'thumbnail'     => "$domain/video-stills/thumbnails/$id",
+            'preview'       => "$domain/video-stills/previews/$id",
             'filesize'      => $filesize,
             'duration'      => $duration,
             'width'         => $width,