From bf9787ac517fe19af5fd6ba918a66b220fcbc923 Mon Sep 17 00:00:00 2001
From: Eric Wong <e@80x24.org>
Date: Tue, 11 Jan 2022 18:21:04 +0000
Subject: deduplicate and freeze pathnames + metadata

This ought to save some memory for dtas-player and
dtas-readahead users with multiple instances of the same
track(s) on their track list.
---
 lib/dtas/mcache.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'lib/dtas/mcache.rb')

diff --git a/lib/dtas/mcache.rb b/lib/dtas/mcache.rb
index 817bfb8..4f1e9e8 100644
--- a/lib/dtas/mcache.rb
+++ b/lib/dtas/mcache.rb
@@ -1,4 +1,4 @@
-# Copyright (C) 2016-2020 all contributors <dtas-all@nongnu.org>
+# Copyright (C) all contributors <dtas-all@nongnu.org>
 # License: GPL-3.0+ <https://www.gnu.org/licenses/gpl-3.0.txt>
 # frozen_string_literal: true
 # encoding: binary
@@ -22,7 +22,7 @@ class DTAS::Mcache
     @tbl[bucket] = begin
       cur = cur ? cur.clear : {}
       if ret = yield(infile, cur)
-        ret[:infile] = infile.frozen? ? infile : infile.dup.freeze
+        ret[:infile] = infile.frozen? ? infile : -(infile.dup)
         ret[:btime] = DTAS.now
       end
       ret
-- 
cgit v1.2.3-24-ge0c7