diff options
Diffstat (limited to 'lib/dtas/source/sox.rb')
| -rw-r--r-- | lib/dtas/source/sox.rb | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/dtas/source/sox.rb b/lib/dtas/source/sox.rb index 9d128a6..db1ace2 100644 --- a/lib/dtas/source/sox.rb +++ b/lib/dtas/source/sox.rb @@ -53,6 +53,10 @@ class DTAS::Source::Sox # :nodoc: @format ||= DTAS::Format.from_file(@env, @infile) end + def duration + samples / format.rate.to_f + end + # This is the number of samples according to the samples in the source # file itself, not the decoded output def samples |