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authorEric Wong <normalperson@yhbt.net>2013-09-10 09:21:17 +0000
committerEric Wong <normalperson@yhbt.net>2013-09-10 10:10:17 +0000
commit699a1217fbfa06b0cde58e4430a35825c384167f (patch)
tree1dba4fdcaf4f12f55456db95774218c6f918815a /lib/dtas/format.rb
parenta910d2ce86fa2cee0bed31e801173a981330fac1 (diff)
downloaddtas-699a1217fbfa06b0cde58e4430a35825c384167f.tar.gz
These are common output targets, at least for my workflow.
Diffstat (limited to 'lib/dtas/format.rb')
-rw-r--r--lib/dtas/format.rb11
1 files changed, 11 insertions, 0 deletions
diff --git a/lib/dtas/format.rb b/lib/dtas/format.rb
index 690a21f..e9da16f 100644
--- a/lib/dtas/format.rb
+++ b/lib/dtas/format.rb
@@ -59,6 +59,16 @@ class DTAS::Format # :nodoc:
     end
   end
 
+  # returns 1 or 0 depending on endianess
+  def endian_opusenc
+    case e = @endian || NATIVE_ENDIAN
+    when "big" then "1"
+    when "little" then "0"
+    else
+      raise"unsupported endian=#{e}"
+    end
+  end
+
   def to_eca_arg
     %W(-f #{@type}_#{endian2},#@channels,#@rate)
   end
@@ -92,6 +102,7 @@ class DTAS::Format # :nodoc:
       "SOXFMT" => to_sox_arg.join(' '),
       "ECAFMT" => to_eca_arg.join(' '),
       "ENDIAN2" => endian2,
+      "ENDIAN_OPUSENC" => endian_opusenc,
     }
     begin # don't set these if we can't get them, SOX_FILETYPE may be enough
       rv["BITS_PER_SAMPLE"] = bits_per_sample.to_s