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Diffstat (limited to 'doc/indevs.texi')
| -rw-r--r-- | doc/indevs.texi | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/doc/indevs.texi b/doc/indevs.texi index cc5d66622c..63104e22ed 100644 --- a/doc/indevs.texi +++ b/doc/indevs.texi @@ -640,7 +640,8 @@ list of the supported standards, use the @option{list_standards} option. @item channel -Set the input channel number. Default to 0. +Set the input channel number. Default to -1, which means using the +previously selected channel. @item video_size Set the video frame size. The argument must be a string in the form |