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author | Jonas Smedegaard <dr@jones.dk> | 2013-09-12 21:17:29 +0200 |
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committer | Jonas Smedegaard <dr@jones.dk> | 2013-09-12 21:17:29 +0200 |
commit | 443ae01843a93b1cb763bfb8d9bc4e5898dd9131 (patch) | |
tree | 6bf2896c9771adc8e51f0878656132f1e9408295 | |
parent | 2dec6646175c868bc9e8c5c75b722210e4980e6d (diff) |
Really really fix bashism.
-rwxr-xr-x | localv4ldump | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/localv4ldump b/localv4ldump index 0babab3..112fe06 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} |