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fixed an issue with extraction service

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This commit is contained in:
Patrick McGuire
2021-10-03 17:45:21 -04:00
parent e41c4deb4e
commit 0433b3a5df
1 changed files with 5 additions and 7 deletions
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scripts/extract_new_birdsounds.sh
+5 -7
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@@ -128,16 +128,14 @@ for h in "${SCAN_DIRS[@]}";do
# directory.
### TESTING longer extraction context
set -x
[ -z ${EXTRACTION_LENGTH} ] && EXTRACTION_LENGTH=6
SPACER=$(echo "(${EXTRACTION_LENGTH} - 3 )/2" |bc -l)
START=$(echo "${START} - ${SPACER}"|bc -l)
END=$(echo "${END} + ${SPACER}"|bc -l)
SPACER=$(echo "scale=1;(${EXTRACTION_LENGTH} - 3 )/2" |bc -l)
START=$(echo "scale=1;${START} - ${SPACER}"|bc -l)
END=$(echo "scale=1;${END} + ${SPACER}"|bc -l)
if (( $(echo "${START} < 0" | bc -l) ));then START=0;fi
if (( $(echo "${END} > ${RECORDING_LENGTH}" | bc -l) ));then END=${RECORDING_LENGTH};fi
if (( $(echo "scale=1;${START} < 1" | bc -l) ));then START=0;fi
if (( $(echo "scale=1;${END} > ${RECORDING_LENGTH}" | bc -l) ));then END=${RECORDING_LENGTH};fi
set +x
ffmpeg -hide_banner -loglevel error -nostdin -i "${h}/${OLDFILE}" \
-acodec copy -ss "${START}" -to "${END}"\
"${NEWSPECIES_BYDATE}/${a}-${NEWFILE}"