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| author | scop <scop@e10066b5-e1e2-0310-b819-94efdf66514b> | 2008-01-01 11:27:06 +0000 |
|---|---|---|
| committer | scop <scop@e10066b5-e1e2-0310-b819-94efdf66514b> | 2008-01-01 11:27:06 +0000 |
| commit | 3121bb8929c30c3f9ee85b77e1038a50fdb957f6 (patch) | |
| tree | c0c1905cd3d2d496bdb976e99c4d8ee9dda6a123 | |
| parent | e8f9c537b82934cdacf0c1c2126e4e02f06a10a5 (diff) | |
| download | vdr-plugin-muggle-3121bb8929c30c3f9ee85b77e1038a50fdb957f6.tar.gz vdr-plugin-muggle-3121bb8929c30c3f9ee85b77e1038a50fdb957f6.tar.bz2 | |
Improve temp file handling.
git-svn-id: https://vdr-muggle.svn.sourceforge.net/svnroot/vdr-muggle/trunk/muggle-plugin@965 e10066b5-e1e2-0310-b819-94efdf66514b
| -rwxr-xr-x | scripts/image_convert.sh | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/scripts/image_convert.sh b/scripts/image_convert.sh index c2532cd..18a9813 100755 --- a/scripts/image_convert.sh +++ b/scripts/image_convert.sh @@ -1,6 +1,6 @@ #!/bin/bash # -# requires: ...topnm, pnmscale, pnmcomp, ppmntsc, ppmtoy4m, mpeg2enc +# requires: ...topnm, pnmscale, pnmcomp, ppmntsc, ppmtoy4m, mpeg2enc, mktemp # # video format. pal or ntsc @@ -15,7 +15,7 @@ else TH=512 fi -TMP=/tmp/image_convert.$$.pnm +TMP=$(mktemp ${TMPDIR:-/tmp}/image_convert.pnm.XXXXXX) || exit 2 IMG=$1 MPG=$2 @@ -23,6 +23,13 @@ DIR=`dirname "$MPG"` if [ ! -d "$DIR" ]; then mkdir -p "$DIR" fi + +trap cleanup EXIT +cleanup() +{ + [ -z "$TMP" ] || rm -f "$TMP" +} + # # get the file type and set the according converter to PNM # @@ -74,7 +81,3 @@ else ppmtoy4m -v 0 -n 1 -r -S 420mpeg2 -F 25:1 | \ mpeg2enc -f 7 -T 90 -F 3 -np -a 2 -v 0 -o "$MPG" fi -# -# cleanup -# -rm $TMP |