From 5779611e7d547302ed9847448acce65e07439b3d Mon Sep 17 00:00:00 2001
From: TheTroll <trolldev@gmail.com>
Date: Fri, 26 Feb 2010 17:06:09 +0100
Subject: Display more media info (#268) Display thumbs with the right A/R
 (#269)

---
 includes/inc_files.php | 21 +++++++++++++++++----
 includes/inc_utils.php | 35 +++++++++++++++++++++++++++++++++++
 2 files changed, 52 insertions(+), 4 deletions(-)

diff --git a/includes/inc_files.php b/includes/inc_files.php
index c2d2f14..b625a7c 100755
--- a/includes/inc_files.php
+++ b/includes/inc_files.php
@@ -10,14 +10,27 @@ function mediagetinfostream($stream = "")
 	$getid3 = new getID3;
 	$fileinfo = $getid3->analyze($stream);
 
-	$title = $fileinfo['fileformat'];
-	$info = $fileinfo['playtime_string'];
+	$title = "Media:";
+	$info = "Duration: <i>" .sec2hms($fileinfo['playtime_seconds']) ."</i><br>";
+	if ($fileinfo['fileformat'])
+		$info .= "Format: <i>" .$fileinfo['fileformat'] ."</i><br>";
+	if ($fileinfo['video']['codec'])
+		$info .= "Video: <i>" .$fileinfo['video']['codec'] ."</i><br>";
+	if ($fileinfo['audio']['codec'])
+		$info .= "Audio: <i>" .$fileinfo['audio']['codec'] ."</i><br>";
+	if ($fileinfo['video']['resolution_x'])
+		$info .= "Resolution: <i>" .$fileinfo['video']['resolution_x'] ."x" .$fileinfo['video']['resolution_y'] ."</i><br>";
 
 	// Extract a thumbnail
 	exec("rm ram/stream-tb.*");
-
 	$path = dirname($stream);
 
+	// Get the right Y resolution
+	if ($fileinfo['video']['resolution_y'] && $fileinfo['video']['resolution_x'])
+		$resy = ($fileinfo['video']['resolution_y'] * 180) / $fileinfo['video']['resolution_x'];
+	else
+		$resy = 100;
+
 	if (file_exists(substr($stream, 0, -4) .".tbn"))
 		exec("cp \"" .substr($stream, 0, -4) .".tbn\" ram/stream-tb-tmp.jpg;  " .$ffmpegpath ." -y -i ram/stream-tb-tmp.jpg -s 128x180 ram/stream-tb.jpg");
 	else  if (file_exists($path ."/poster.jpg"))
@@ -25,7 +38,7 @@ function mediagetinfostream($stream = "")
 	else  if (file_exists($path ."/folder.jpg"))
 	        exec($ffmpegpath ." -y -i \"" .$path ."/folder.jpg\" -s 128x180 ram/stream-tb.jpg");
 	else
-	        exec($ffmpegpath ." -y -i \"" .$stream ."\" -an -ss 00:00:05.00 -r 1 -vframes 1 -s 180x100 -f mjpeg ram/stream-tb.png");
+	        exec($ffmpegpath ." -y -i \"" .$stream ."\" -an -ss 00:00:05.00 -r 1 -vframes 1 -s 180x" .$resy ." -f mjpeg ram/stream-tb.png");
 	
 	return array($title, $info);
 }
diff --git a/includes/inc_utils.php b/includes/inc_utils.php
index 071d8b0..82b57a6 100755
--- a/includes/inc_utils.php
+++ b/includes/inc_utils.php
@@ -56,5 +56,40 @@ function php2js ($var)
 		return false;
 }
 
+function sec2hms ($sec, $padHours = false) 
+{
+
+    // holds formatted string
+    $hms = "";
+    
+    // there are 3600 seconds in an hour, so if we
+    // divide total seconds by 3600 and throw away
+    // the remainder, we've got the number of hours
+    $hours = intval(intval($sec) / 3600); 
+
+    // add to $hms, with a leading 0 if asked for
+    $hms .= ($padHours) 
+          ? str_pad($hours, 2, "0", STR_PAD_LEFT). ':'
+          : $hours. ':';
+     
+    // dividing the total seconds by 60 will give us
+    // the number of minutes, but we're interested in 
+    // minutes past the hour: to get that, we need to 
+    // divide by 60 again and keep the remainder
+    $minutes = intval(($sec / 60) % 60); 
+
+    // then add to $hms (with a leading 0 if needed)
+    $hms .= str_pad($minutes, 2, "0", STR_PAD_LEFT). ':';
 
+    // seconds are simple - just divide the total
+    // seconds by 60 and keep the remainder
+    $seconds = intval($sec % 60); 
+
+    // add to $hms, again with a leading 0 if needed
+    $hms .= str_pad($seconds, 2, "0", STR_PAD_LEFT);
+
+    // done!
+    return $hms;
+    
+}
 ?>
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