From 77607e0c024c27b278eaa1869cb1d16b9089d135 Mon Sep 17 00:00:00 2001
From: Daku <dakutree@codeanimu.net>
Date: Fri, 23 May 2014 23:28:56 +0100
Subject: [PATCH] keep aspect ratio when created video thumbnail

---
 core/basethemelet.class.php | 2 +-
 ext/handle_video/main.php   | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/core/basethemelet.class.php b/core/basethemelet.class.php
index 3d62d3da..6f189552 100644
--- a/core/basethemelet.class.php
+++ b/core/basethemelet.class.php
@@ -56,7 +56,7 @@ class BaseThemelet {
 		$h_tip = html_escape($image->get_tooltip());
 		$h_tags = strtolower($image->get_tag_list());
 
-		$extArr = array_flip(array('swf', 'svg', 'mp4', 'ogv', 'webm', 'flv')); //List of thumbless filetypes
+		$extArr = array_flip(array('swf', 'svg')); //List of thumbless filetypes
 		if(!isset($extArr[$image->ext])){
 			$tsize = get_thumbnail_size($image->width, $image->height);
 		}else{
diff --git a/ext/handle_video/main.php b/ext/handle_video/main.php
index d9d0cfd3..781a9220 100644
--- a/ext/handle_video/main.php
+++ b/ext/handle_video/main.php
@@ -70,7 +70,8 @@ class VideoFileHandler extends DataHandlerExtension {
 				$inname  = escapeshellarg(warehouse_path("images", $hash));
 				$outname = escapeshellarg(warehouse_path("thumbs", $hash));
 
-				$cmd = escapeshellcmd("{$ffmpeg} -i {$inname} -s {$w}x{$h} -ss 00:00:00.0 -f image2 -vframes 1 {$outname}");
+				$cmd = escapeshellcmd("{$ffmpeg} -i {$inname} -vf scale='if(gt(a,{$w}/{$h}),{$w},-1)':'if(gt(a,{$w}/{$h}),-1,{$h})' -ss 00:00:00.0 -f image2 -vframes 1 {$outname}");
+
 				exec($cmd, $output, $ret);
 
 				// TODO: We should really check the result of the exec to see if it really succeeded.