Line | |
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1 | #!/bin/sh |
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2 | |
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3 | pngfile="/tmp/vdump.png" |
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4 | |
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5 | # hole e2service referenc nummer |
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6 | e2service=`wget -q -O - http://127.0.0.1/web/getcurrent | grep "<e2servicereference>" | sed s/".*<e2servicereference>"/""/ | sed s/"<\/e2servicereference>"/""/` |
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7 | rm -f "$pngfile" |
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8 | |
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9 | # erzeuge tv bild |
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10 | ffmpeg -itsoffset -4 -i "http://127.0.0.1:8001/$e2service" -vframes 1 -vcodec png -sn -an -y -f image2 "$pngfile" |
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11 | echo "[grab.sh] used video grab file: $pngfile" |
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12 | |
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13 | # merge tv bild mit osd bild |
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14 | grab -l -p -f "$pngfile" |
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15 | rm -f "$pngfile" |
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