From 694ec84ae92f64694c6d6dcd57dcd0bfaf0596f9 Mon Sep 17 00:00:00 2001 From: Limin Wang Date: Fri, 13 Aug 2021 10:47:28 +0800 Subject: avdevice/decklink: support for more duplex mode for Decklink 8K Pro Reviewed-by: Marton Balint Signed-off-by: Limin Wang --- doc/indevs.texi | 16 +++++++++++++++- 1 file changed, 15 insertions(+), 1 deletion(-) (limited to 'doc/indevs.texi') diff --git a/doc/indevs.texi b/doc/indevs.texi index b377924c2f..5be647f70a 100644 --- a/doc/indevs.texi +++ b/doc/indevs.texi @@ -344,9 +344,23 @@ Defines number of audio channels to capture. Must be @samp{2}, @samp{8} or @samp Defaults to @samp{2}. @item duplex_mode -Sets the decklink device duplex mode. Must be @samp{unset}, @samp{half} or @samp{full}. +Sets the decklink device duplex/profile mode. Must be @samp{unset}, @samp{half}, @samp{full}, +@samp{one_sub_device_full}, @samp{one_sub_device_half}, @samp{two_sub_device_full}, +@samp{four_sub_device_half} Defaults to @samp{unset}. +Note: DeckLink SDK 11.0 have replaced the duplex property by a profile property. +For the DeckLink Duo 2 and DeckLink Quad 2, a profile is shared between any 2 +sub-devices that utilize the same connectors. For the DeckLink 8K Pro, a profile +is shared between all 4 sub-devices. So DeckLink 8K Pro support four profiles. + +Valid profile modes for DeckLink 8K Pro(with DeckLink SDK >= 11.0): +@samp{one_sub_device_full}, @samp{one_sub_device_half}, @samp{two_sub_device_full}, +@samp{four_sub_device_half} + +Valid profile modes for DeckLink Quad 2 and DeckLink Duo 2: +@samp{half}, @samp{full} + @item timecode_format Timecode type to include in the frame and video stream metadata. Must be @samp{none}, @samp{rp188vitc}, @samp{rp188vitc2}, @samp{rp188ltc}, -- cgit v1.2.3