ffmpeg-effect: allow environment config of paths and options - annna - Annna the nice friendly bot.
HTML git clone git://bitreich.org/annna/ git://enlrupgkhuxnvlhsf6lc3fziv5h2hhfrinws65d7roiv6bfj7d652fid.onion/annna/
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---
DIR commit 8a4004f804a07bbf058476c32eb33c4afe9b07b4
DIR parent 4347f0d97c041d1f8c165c0f30867bffbebb9c54
HTML Author: Anders Damsgaard <anders@adamsgaard.dk>
Date: Tue, 22 Jun 2021 22:17:43 +0200
ffmpeg-effect: allow environment config of paths and options
also clean up comments
Signed-off-by: Annna Robert-Houdin <annna@bitreich.org>
Diffstat:
M ffmpeg-effect | 10 ++++------
1 file changed, 4 insertions(+), 6 deletions(-)
---
DIR diff --git a/ffmpeg-effect b/ffmpeg-effect
@@ -1,12 +1,11 @@
#!/bin/sh
# modify a video input file with an effect.
-# output is saved as "./filter-filename.mkv".
-# requirements: ffmpeg.
-
-ffmpeg_common="ffmpeg -n -loglevel error"
-mediadir="/home/annna/bin/modules/filter-media"
+# requirements: ffmpeg, ffprobe.
+ffmpeg_common="${FFMPEG_EFFECT_COMMON:-ffmpeg -n -loglevel error}"
+mediadir="${FFMPEG_EFFECT_MEDIA_DIR:-/home/annna/bin/modules/filter-media}"
repeats=5
+
usage() {
printf 'usage: %s [-n REPEATS] FILTER infile outfile\n' "${0##*/}" 1>&2
printf 'where FILTER is one of: wide, thin, speedup, ' 1>&2
@@ -119,4 +118,3 @@ if process_filter "$1" "$2" "$3"; then
else
exit $?
fi
-