From 4757720ac419cdfa101fdf0365b08f8109c764df Mon Sep 17 00:00:00 2001
From: Brion Vibber <brion@pobox.com>
Date: Sun, 9 Apr 2023 14:52:06 -0700
Subject: [PATCH] fixes

---
 pack-vid | 17 +++++++++++++++--
 1 file changed, 15 insertions(+), 2 deletions(-)

diff --git a/pack-vid b/pack-vid
index 6560ce2..5648646 100755
--- a/pack-vid
+++ b/pack-vid
@@ -187,7 +187,7 @@ function convert( $src, $dest, $options ) {
     }
 
     $exposure = floatval( $options['exposure'] );
-    $peakNits = floatval( $options['peakNits'] );
+    $peakNits = floatval( $options['peak'] );
     $sdrNits = 80;
     $peak = $peakNits / $sdrNits;
 
@@ -215,7 +215,8 @@ function convert( $src, $dest, $options ) {
     // $preset = 'veryslow'; // annoying at higher resolutions
     $preset = 'slow';
 
-    $passlog = tempnam( '.', 'pack-vid-passlog' );
+    $tempPrefix = 'pack-vid-passlog' . rand(0,1 << 31);
+    $passlog = tempnam( '.', $tempPrefix );
     run( 'ffmpeg',
         array_merge( [
             '-i', $src,
@@ -248,4 +249,16 @@ function convert( $src, $dest, $options ) {
             '-y', $dest
         ] )
     );
+    
+    $len = strlen( $tempPrefix );
+    if ( $len > 0 ) {
+        $dir = dir( './' );
+        for ( $entry = $dir->read(); $entry !== false; $entry = $dir->read() ) {
+            if ( substr( $entry, 0, $len ) === $tempPrefix ) {
+                print "...deleting temp file: $entry\n";
+                unlink( $entry );
+            }
+        }
+        $dir->close();
+    }
 }