Re-add video concatenate example

main
Matt McWilliams 1 year ago
parent 1342399791
commit 8cc578725f
  1. 3
      .gitignore
  2. 34
      ffmpeg/basic/concat.sh

3
.gitignore vendored

@ -2,4 +2,5 @@ videos
output
frames
node/node_modules
*.pth
*.pth
videos.txt

@ -0,0 +1,34 @@
#!/bin/bash -e
#####################################################
#
# This script will concatenate two videos in order
# and output the new video as ProRes file.
#
# Usage: bash ffmpeg/basic/concat.sh <input video 1> <input video 2> <output video>
#
#####################################################
INPUT_1=`realpath "${1}"`
INPUT_2=`realpath "${2}"`
OUTPUT="${3}"
# Check if output file extension is .mov
if [[ "${OUTPUT}" != *".mov" ]]; then
echo "Please use an .mov extension on your output file argument"
exit 2
fi
echo "file '${INPUT_1}'" > videos.txt
echo "file '${INPUT_2}'" >> videos.txt
ffmpeg -f concat \
-safe 0 \
-i videos.txt \
-c:v prores_ks \
-profile:v 3 \
-c:a aac \
"${OUTPUT}"
# cleanup file list
rm -f videos.txt
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