fi
if [ -n "$do_dca" ] ; then
-do_audio_encoding dca.dts "-strict -2 -channel_layout 3 -acodec dca"
+do_audio_encoding dca.dts "-strict -2 -acodec dca"
# decoding is not bit-exact, so skip md5 of decoded file
do_audio_decoding_nomd5
$tiny_psnr $pcm_dst $pcm_ref 2 1920