</decklink>\r
<bluefish>\r
<device>[1..]</device>\r
+ <sdi-stream>blue_422_channela [blue_422_channela|blue_4224_channela|blue_422_channelb|blue_422_channelc|blue_4224_channelc|blue_422_channeld] </sdi-stream>\r
<embedded-audio>false [true|false]</embedded-audio>\r
<channel-layout>stereo [mono|stereo|matrix|film|smpte|ebu_r123_8a|ebu_r123_8b|8ch|16ch]</channel-layout>\r
<key-only>false [true|false]</key-only>\r
+ <hardware-keyer>disabled [enabled|disabled]</hardware-keyer>\r
+ <hardware-keyer-audio-source> videooutputchannel [videooutputchannel|sdivideoinput]</hardware-keyer-audio-source>\r
</bluefish>\r
<system-audio>\r
<channel-layout>stereo [mono|stereo|matrix]</channel-layout>\r