From ddc0b8872b38b739f2dd0b55bf280ca182df03c5 Mon Sep 17 00:00:00 2001
From: trizen <trizen@protonmail.com>
Date: Sat, 11 Jul 2020 00:30:37 +0300
Subject: Minor code simplification.
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Content-Transfer-Encoding: 8bit

Signed-off-by: Jesús <heckyel@hyperbola.info>
---
 lib/WWW/FairViewer/Itags.pm | 27 ++++++++++++---------------
 1 file changed, 12 insertions(+), 15 deletions(-)

(limited to 'lib/WWW')

diff --git a/lib/WWW/FairViewer/Itags.pm b/lib/WWW/FairViewer/Itags.pm
index 15ef710..52ad82b 100644
--- a/lib/WWW/FairViewer/Itags.pm
+++ b/lib/WWW/FairViewer/Itags.pm
@@ -172,6 +172,8 @@ sub _find_streaming_url {
 
     foreach my $itag (@{$args{itags}->{$resolution}}) {
 
+        next if not exists $stream->{$itag->{value}};
+
         if ($itag->{hfr}) {
             $args{hfr} || next;    # skip high frame rate (HFR) videos
         }
@@ -179,8 +181,6 @@ sub _find_streaming_url {
         if ($itag->{dash}) {
             $args{dash} || next;
 
-            next if not exists $stream->{$itag->{value}};
-
             my $video_info = $stream->{$itag->{value}};
             my $audio_info = $self->_find_streaming_url(%args, resolution => 'audio', dash => 0);
 
@@ -192,23 +192,20 @@ sub _find_streaming_url {
             next;
         }
 
-        if (exists $stream->{$itag->{value}}) {
-
-            if ($resolution eq 'audio' and not $args{dash_mp4_audio}) {
-                if ($itag->{format} eq 'mp4') {
-                    next;    # skip mp4 audio URLs
-                }
+        if ($resolution eq 'audio' and not $args{dash_mp4_audio}) {
+            if ($itag->{format} eq 'mp4') {
+                next;    # skip mp4 audio URLs
             }
+        }
 
-            my $entry = $stream->{$itag->{value}};
-
-            # Ignore segmented DASH URLs (they load pretty slow in mpv)
-            if (not $args{dash_segmented}) {
-                next if ($entry->{url} =~ m{^https://manifest\.googlevideo\.com/api/manifest/dash/});
-            }
+        my $entry = $stream->{$itag->{value}};
 
-            return $entry;
+        # Ignore segmented DASH URLs (they load pretty slow in mpv)
+        if (not $args{dash_segmented}) {
+            next if ($entry->{url} =~ m{^https://manifest\.googlevideo\.com/api/manifest/dash/});
         }
+
+        return $entry;
     }
 
     return;
-- 
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