From ce1bbb08f127ecb724c2c62791cad70c30dd270b Mon Sep 17 00:00:00 2001 From: rogerdpack Date: Mon, 26 Jan 2015 01:08:04 -0700 Subject: dshow: alert as to ramifications of switching crossbar routing Signed-off-by: rogerdpack --- doc/indevs.texi | 15 +++++++++++---- 1 file changed, 11 insertions(+), 4 deletions(-) (limited to 'doc') diff --git a/doc/indevs.texi b/doc/indevs.texi index c3d0827ec9..a35c7a65e4 100644 --- a/doc/indevs.texi +++ b/doc/indevs.texi @@ -229,19 +229,26 @@ Select audio capture pin to use by name or alternative name. @item crossbar_video_input_pin_number Select video input pin number for crossbar device. This will be routed to the crossbar device's Video Decoder output pin. +Note that changing this value can affect future invocations +(sets a new default) until system reboot occurs. @item crossbar_audio_input_pin_number Select audio input pin number for crossbar device. This will be routed to the crossbar device's Audio Decoder output pin. +Note that changing this value can affect future invocations +(sets a new default) until system reboot occurs. @item show_video_device_dialog If set to @option{true}, before capture starts, popup a display dialog to the end user, allowing them to change video filter properties and configurations manually. -Note that for crossbar devices, this may be needed at times to toggle -between PAL and NTSC input frame rates and sizes, etc. Possibly -enabling different scan rates/frame rates and avoiding green bars at -the bottom, etc. +Note that for crossbar devices, adjusting values in this dialog +may be needed at times to toggle between PAL (25 fps) and NTSC (29.97) +input frame rates, sizes, interlacing, etc. Changing these values can +enable different scan rates/frame rates and avoiding green bars at +the bottom, flickering scan lines, etc. +Note that with some devices, changing these properties can also affect future +invocations (sets new defaults) until system reboot occurs. @item show_audio_device_dialog If set to @option{true}, before capture starts, popup a display dialog -- cgit v1.2.3