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Fix ffmpeg input bug
[fgen.git]
/
fgen.sh
diff --git
a/fgen.sh
b/fgen.sh
index
86e9b55
..
f7015ed
100755
(executable)
--- a/
fgen.sh
+++ b/
fgen.sh
@@
-20,7
+20,11
@@
trames=1
dry_run=0
SED=sed
dry_run=0
SED=sed
-FFMPEG_OPTS="-hide_banner -loglevel error -y"
+
+# When reading a file line by line, if a command inside the loop
+# also reads stdin, it can exhaust the input file.
+# -nostdin: disable ffmpeg interaction on standard input:
+FFMPEG_OPTS="-hide_banner -loglevel error -y -nostdin"
# -limit memory 5000mb -limit disk 5gb
IM_OPS=""
# -limit memory 5000mb -limit disk 5gb
IM_OPS=""
@@
-111,10
+115,14
@@
function generate_video()
{
if which ffmpeg 1> /dev/null 2>&1; then
if [ -f ${dest}/${group}-f1.png ]; then
{
if which ffmpeg 1> /dev/null 2>&1; then
if [ -f ${dest}/${group}-f1.png ]; then
- if [ ${dry_run} -eq 0 ]; then
- # Conversion vidéo:
+ log_dbg "generate_video start"
+ if [ ${dry_run} -eq 1 ]; then
+ touch ${dest}/${group}.mp4
+ else
ffmpeg ${FFMPEG_OPTS} -r ${fps} -start_number 1 -i ${dest}/${group}-f%d.png ${dest}/${group}.mp4
fi
ffmpeg ${FFMPEG_OPTS} -r ${fps} -start_number 1 -i ${dest}/${group}-f%d.png ${dest}/${group}.mp4
fi
+
+ log_dbg "generate_video: end"
fi
fi
}
fi
fi
}