From c675b079d0e701b91f0e1dc4d136e0d96f64ed1e Mon Sep 17 00:00:00 2001
From: hiroyuki nagata <newserver002@gmail.com>
Date: Sun, 17 Nov 2013 23:51:47 +0900
Subject: [PATCH] Modify comskip_wrapper.sh. Add CM cut and concat function by
 ffmpeg.

---
 misc/comskip_wrapper.sh | 18 +++++++++++++-----
 1 file changed, 13 insertions(+), 5 deletions(-)

diff --git a/misc/comskip_wrapper.sh b/misc/comskip_wrapper.sh
index 94c68e5..cc745af 100755
--- a/misc/comskip_wrapper.sh
+++ b/misc/comskip_wrapper.sh
@@ -29,7 +29,7 @@ INIFILE=$1
 TS_FILE=$2
 
 export LD_LIBRARY_PATH=${LD_LIBRARY_PATH}:/usr/local/lib 
-#${COMSKIP} ${OPTIONS} --ini=${INIFILE} ${TS_FILE}
+${COMSKIP} ${OPTIONS} --ini=${INIFILE} ${TS_FILE}
 
 FEXT="${TS_FILE##*.}"
 FILE_NAME=`basename ${TS_FILE} ${FEXT}`
@@ -74,7 +74,7 @@ do
 done
 
 i=0
-CUT_FILE_LIET=()
+CUT_FILE_LIST=()
 
 for _END__TIME in ${_END__TIME_ARRAY[@]}; do
 
@@ -83,8 +83,16 @@ for _END__TIME in ${_END__TIME_ARRAY[@]}; do
     FILE_PARTS=${i}
     echo "${FFMPEG} -y -i ${TS_FILE} -c copy -ss ${_END__TIME} -t ${BEGIN_TIME} -sn `pwd`/${FILE_NAME}-${FILE_PARTS}.ts"
     CUT_FILE_LIST+=(`pwd`/${FILE_NAME}-${FILE_PARTS}.ts)
+
+    # convert time from 1970-01-01 00:00:00(UNIX Time) 
+    DATE_YMD=`date '+%Y/%m/%d'`
+    TIME_BEGIN=`date -d "${DATE_YMD} ${BEGIN_TIME}" "+%s"`
+    TIME__END_=`date -d "${DATE_YMD} ${_END__TIME}" "+%s"`
+    DIFF_SEC=`expr ${TIME__END_} - ${TIME_BEGIN}`
+    PLAY_TIME=`echo | awk -v D=${DIFF_SEC} '{printf "%02d:%02d:%02d",D/(60*60),D%(60*60)/60,D%60}'`
     # ffmpeg -i <input_data> -ss <start_sec> -t <play_time> <output_data>
-    ${FFMPEG} -y -i ${TS_FILE} -c copy -ss ${_END__TIME} -t ${BEGIN_TIME} -sn `pwd`/${FILE_NAME}-${FILE_PARTS}.ts
+    echo "${FFMPEG} -y -i ${TS_FILE} -c copy -ss ${BEGIN_TIME} -t ${PLAY_TIME} -sn `pwd`/${FILE_NAME}-${FILE_PARTS}.ts"
+    ${FFMPEG} -y -i ${TS_FILE} -c copy -ss ${BEGIN_TIME} -t ${PLAY_TIME} -sn `pwd`/${FILE_NAME}-${FILE_PARTS}.ts
 done
 
 #
@@ -92,7 +100,7 @@ done
 #
 FFMPEG_CONCAT_STR="concat:"
 i=0
-for FILE in ${CUT_FILE_LIET[@]}; do
+for FILE in ${CUT_FILE_LIST[@]}; do
     if test ${i} != 0; then
         FFMPEG_CONCAT_STR=${FFMPEG_CONCAT_STR}"|"
     fi
@@ -102,4 +110,4 @@ done
 
 OUTPUT_FILE="`pwd`/CUT-${FILE_NAME}ts"
 echo "${FFMPEG} -i \"${FFMPEG_CONCAT_STR}\" -c copy ${OUTPUT_FILE}"
-${FFMPEG} -i \"${FFMPEG_CONCAT_STR}\" -c copy ${OUTPUT_FILE}
+${FFMPEG} -i "${FFMPEG_CONCAT_STR}" -c copy ${OUTPUT_FILE}
\ No newline at end of file