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dshow: alert as to ramifications of switching crossbar routing

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Signed-off-by: rogerdpack <rogerpack2005@gmail.com>
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rogerdpack 2015-01-26 01:08:04 -07:00
parent c55fa2f09b
commit ce1bbb08f1
1 changed files with 11 additions and 4 deletions
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15
doc/indevs.texi
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@ -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