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ffmpeg-effect: allow environment config of paths and options - annna - Annna th… |
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git clone git://bitreich.org/annna/ git://enlrupgkhuxnvlhsf6lc3fziv5h2hhfrinws6… |
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--- |
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commit 8a4004f804a07bbf058476c32eb33c4afe9b07b4 |
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parent 4347f0d97c041d1f8c165c0f30867bffbebb9c54 |
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Author: Anders Damsgaard <[email protected]> |
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Date: Tue, 22 Jun 2021 22:17:43 +0200 |
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ffmpeg-effect: allow environment config of paths and options |
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also clean up comments |
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Signed-off-by: Annna Robert-Houdin <[email protected]> |
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Diffstat: |
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M ffmpeg-effect | 10 ++++------ |
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1 file changed, 4 insertions(+), 6 deletions(-) |
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--- |
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diff --git a/ffmpeg-effect b/ffmpeg-effect |
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@@ -1,12 +1,11 @@ |
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#!/bin/sh |
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# modify a video input file with an effect. |
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-# output is saved as "./filter-filename.mkv". |
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-# requirements: ffmpeg. |
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- |
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-ffmpeg_common="ffmpeg -n -loglevel error" |
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-mediadir="/home/annna/bin/modules/filter-media" |
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+# requirements: ffmpeg, ffprobe. |
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+ffmpeg_common="${FFMPEG_EFFECT_COMMON:-ffmpeg -n -loglevel error}" |
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+mediadir="${FFMPEG_EFFECT_MEDIA_DIR:-/home/annna/bin/modules/filter-media}" |
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repeats=5 |
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+ |
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usage() { |
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printf 'usage: %s [-n REPEATS] FILTER infile outfile\n' "${0##*/}" 1>&2 |
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printf 'where FILTER is one of: wide, thin, speedup, ' 1>&2 |
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@@ -119,4 +118,3 @@ if process_filter "$1" "$2" "$3"; then |
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else |
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exit $? |
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fi |
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- |
