Fixes parsing error during interlacement test

Author: CSchloss385

verifypackage

@@ -48,10 +48,10 @@ _assess_interlacement(){
     INPUT="${2}"
     NAME=$(basename "${INPUT}")
     IDET_RESULTS=$(ffmpeg -i "${INPUT}" -vf idet -f null - 2>&1 | grep "Multi frame detection:")
-    TFF_COUNT=$(echo "${IDET_RESULTS}" | grep -o "TFF:[ ]*[0-9]*" | awk '{print $2}')
-    BFF_COUNT=$(echo "${IDET_RESULTS}" | grep -o "BFF:[ ]*[0-9]*" | awk '{print $2}')
-    PROG_COUNT=$(echo "${IDET_RESULTS}" | grep -o "Progressive:[ ]*[0-9]*" | awk '{print $2}')
-    UND_COUNT=$(echo "${IDET_RESULTS}" | grep -o "Undetermined:[ ]*[0-9]*" | awk '{print $2}')
+    TFF_COUNT=$(echo "${IDET_RESULTS}" | sed 's|:|: |g' | grep -o "TFF:[ ]*[0-9]*" | awk '{print $2}')
+    BFF_COUNT=$(echo "${IDET_RESULTS}" | sed 's|:|: |g' | grep -o "BFF:[ ]*[0-9]*" | awk '{print $2}')
+    PROG_COUNT=$(echo "${IDET_RESULTS}" | sed 's|:|: |g' | grep -o "Progressive:[ ]*[0-9]*" | awk '{print $2}')
+    UND_COUNT=$(echo "${IDET_RESULTS}" | sed 's|:|: |g' | grep -o "Undetermined:[ ]*[0-9]*" | awk '{print $2}')
     IDET_SORT=$(echo -e "${TFF_COUNT} TFF\n${BFF_COUNT} BFF\n${PROG_COUNT} Progressive\n${UND_COUNT} Undetermined" | sort -n -r)
     IDET_FIRST_NAME=$(echo "${IDET_SORT}" | head -n 1 | awk '{print $2}')
     IDET_FIRST_COUNT=$(echo "${IDET_SORT}" | head -n 1 | awk '{print $1}')