diff options
| -rwxr-xr-x | localv4ldump | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/localv4ldump b/localv4ldump index 112fe06..ba4880c 100755 --- a/localv4ldump +++ b/localv4ldump @@ -91,7 +91,7 @@ for input in $ainputs; do esac ainargs="${ainargs:+$ainargs }-f alsa -ar 44100 ${achannels:+-ac $achannels} -i hw:$input" amaps="${amaps:+$amaps }-map $i:a" - i=$(expr i + 1) + i=$(expr $i + 1) done vinargs= vmaps= @@ -110,7 +110,7 @@ FORMATS [ -n "$format" ] || { echo "Skipping unsuitable input $input"; continue; } vinargs="${vinargs:+$vinargs }-f video4linux2 -input_format $format ${inrate:+-framerate $inrate }-s $size -i $input" vmaps="${vmaps:+$vmaps }-map $i:v:0" - i=$(expr i + 1) + i=$(expr $i + 1) done voutargs=${vinputs:+-c:v $vcodec $vf ${outrate:+-r $outrate}} aoutargs=${ainputs:+-c:a $acodec} |