Merge pull request #47 from scouttyg/scott/keep-fixing-m4a-files

Add in ftyp3gp4 as valid signature for m4a
aidewoode · Aug 8, 2024 · 7f8190c · 7f8190c
2 parents 0dc8bd0 + 3e2cae3
commit 7f8190c
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/lib/wahwah/helper.rb b/lib/wahwah/helper.rb
@@ -60,7 +60,7 @@ def self.file_format_from_signature(io)
       # M4A is checked for first, since MP4 files start with a chunk size -
       # and that chunk size may incidentally match another signature.
       # No other formats would reasonably have "ftyp" as the next for bytes.
-      return "m4a" if signature[4...12] == "ftypM4A ".b
+      return "m4a" if ["ftypM4A ".b, "ftyp3gp4".b].include?(signature[4...12])
       # Handled separately simply because it requires two checks.
       return "wav" if signature.start_with?("RIFF".b) && signature[8...12] == "WAVE".b
       magic_numbers = {

diff --git a/lib/wahwah/version.rb b/lib/wahwah/version.rb
@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module WahWah
-  VERSION = "1.6.3"
+  VERSION = "1.6.4"
 end