tessa/dve
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Fixed cleanup bug, added crf shortcut flag.

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This commit is contained in:
Tessa Nordgren 2016-05-30 22:13:37 -07:00
parent d3b323be54
commit eb71b8380e
1 changed files with 12 additions and 6 deletions
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18
dve
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@ -4,7 +4,8 @@ set -e
# defaults for all configuration values # defaults for all configuration values
ENC="ffmpeg" ENC="ffmpeg"
OPTS="-c:v libx265 -preset fast -x265-params crf=24 -c:a libvorbis -aq 5" CRF=26
OPTS="-c:v libx265 -preset fast -x265-params crf=${CRF}:aq-mode=3 -c:a libvorbis -aq 5"
# This is to split out and copy attachment streams, like subtitles # This is to split out and copy attachment streams, like subtitles
# and fonts, so they only get copied once. # and fonts, so they only get copied once.
DATA_OPTS="-map 0 -c:s copy -c:t copy -c:d copy -vn -an" DATA_OPTS="-map 0 -c:s copy -c:t copy -c:d copy -vn -an"
@ -20,8 +21,8 @@ fi
function on_finish() { function on_finish() {
echo "Cleaning up temporary working files" echo "Cleaning up temporary working files"
rm -f "${OUTDIR}"/* cd "$CWD"
cd "$CWD" rm -rf "${OUTDIR}"/
echo "Finished cleaning" echo "Finished cleaning"
} }
@ -38,6 +39,8 @@ OPTIONS:
-t rough length of individual video chunks, in seconds. (default=${LEN}) -t rough length of individual video chunks, in seconds. (default=${LEN})
-o encoding options. (default=${OPTS}) -o encoding options. (default=${OPTS})
-s output file suffix. (default=${SUFFIX}) -s output file suffix. (default=${SUFFIX})
-q video encoding quality, shortcut to use default encoding options with
a different CRF. (default=${CRF})
-v verbose job output. (default=false) -v verbose job output. (default=false)
EOF EOF
} }
@ -52,7 +55,7 @@ function checkpaths() {
done done
} }
while getopts “hl:t:o:s:v” OPTION; do while getopts “hl:t:o:s:q:v” OPTION; do
case $OPTION in case $OPTION in
h) h)
usage usage
@ -64,6 +67,10 @@ while getopts “hl:t:o:s:v” OPTION; do
t) t)
LEN="$OPTARG" LEN="$OPTARG"
;; ;;
q)
CRF="$OPTARG"
OPTS="-c:v libx265 -preset fast -x265-params crf=${CRF}:aq-mode=3 -c:a libvorbis -aq 5"
;;
o) o)
OPTS="$OPTARG" OPTS="$OPTARG"
;; ;;
@ -111,10 +118,9 @@ cd "$OUTDIR"
echo "Running parallel encoding jobs" echo "Running parallel encoding jobs"
PAR_OPTS="--no-notice --gnu -j 1 -S ${SERVERS} --eta --retries 2 --nice 10" PAR_OPTS="--no-notice --gnu -j 1 -S ${SERVERS} --eta --retries 2 --nice 10"
PAR_OPTS="$PAR_OPTS --workdir ... --transfer --return {.}.enc" PAR_OPTS="${PAR_OPTS} --workdir ... --transfer --return {.}.enc"
ENC_OPTS="-y -v ${VERBOSE} -i {} ${OPTS} -f matroska {.}.enc" ENC_OPTS="-y -v ${VERBOSE} -i {} ${OPTS} -f matroska {.}.enc"
echo "parallel ${PAR_OPTS} ${ENC} ${ENC_OPTS} ::: chunk-*.orig"
parallel ${PAR_OPTS} ${ENC} ${ENC_OPTS} ::: chunk-*.orig parallel ${PAR_OPTS} ${ENC} ${ENC_OPTS} ::: chunk-*.orig
echo "Combining chunks into final video file" echo "Combining chunks into final video file"