- Added instance-caching for `_get_video_info()`, `_extract_from_ytdl()` and `_extract_from_invidious()`.

Too many requests to `_get_video_info()` and/or `hypervideo` may lead to a "429 - Too Many Requests" issue.

Caching these functions may help to prevent this a little bit.

Also playing the same video twice, the second time it will load much faster, since `_get_video_info()` is cached.

Signed-off-by: Jesús <heckyel@hyperbola.info>

1 files changed, 7 insertions, 7 deletions

diff --git a/bin/fair-viewer b/bin/fair-viewer
index 0414696..ab84393 100755
--- a/bin/fair-viewer
+++ b/bin/fair-viewer
@@ -3568,11 +3568,10 @@ sub print_video_info {
 
     $rep = 0 if $rep < 0;
 
-    print "\n$hr\n", q{ } x $rep => (_bold_color("=>> $title <<=") . "\n\n"),
-      map(sprintf(q{-> } . "%-*s: %s\n", $opt{_colors} ? 18 : 10, _bold_color($_->[0]), $_->[1]),
-           grep {
-              defined($_->[1]) and $_->[1] !~ /^(0|unknown)\z/i
-           } (
+    print("\n$hr\n", q{ } x $rep => (_bold_color("=>> $title <<=") . "\n\n"),
+      (
+        map  { sprintf(q{-> } . "%-*s: %s\n", $opt{_colors} ? 18 : 10, _bold_color($_->[0]), $_->[1]) }
+        grep { defined($_->[1]) and $_->[1] !~ /^(0|unknown)\z/i } (
            ['Channel'    => $yv_utils->get_channel_title($video)],
            ['ChannelID'  => $yv_utils->get_channel_id($video)],
            ['VideoID'    => $yv_utils->get_video_id($video)],
@@ -3583,8 +3582,9 @@ sub print_video_info {
            ['Dislikes'   => $yv_utils->set_thousands($yv_utils->get_dislikes($video))],
            ['Views'      => $yv_utils->set_thousands($yv_utils->get_views($video))],
            ['Published'  => $yv_utils->get_publication_date($video)],
-            )),
-      "$hr\n";
+        )
+      ),
+    "$hr\n");
 
     return 1;
 }