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xtetsuji/mov2mp4.sh

Last active July 8, 2024 06:17
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Revisions

  1. xtetsuji revised this gist Jul 8, 2024. No changes.
  2. xtetsuji revised this gist Jul 8, 2024. No changes.
  3. xtetsuji revised this gist Jul 8, 2024. 1 changed file with 1 addition and 1 deletion.
    2 changes: 1 addition & 1 deletion mov2mp4.sh
    View file
    Original file line number Diff line number Diff line change
    @@ -25,7 +25,7 @@ trap handle_error EXIT
    # main 関数
    function main {
    local argv=("$@")
    local input=${argv[0]}
    local input=${argv[0]:-}
    echo "入力ファイル: $input"
    # コマンド例（ここでエラーが発生する）
    # ls /tmp/notfounddir
  4. xtetsuji created this gist Jul 7, 2024.
    49 changes: 49 additions & 0 deletions mov2mp4.sh
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,49 @@
    #!/bin/bash
    set -eu

    PRESET="PresetAppleM4V1080pHD"

    function usage {
    # local error_code=${1:-0}
    cat <<EOF
    Usage:
    mov2mp4.sh input.mov
    EOF
    # exit "$error_code"
    }

    function handle_error {
    local error_code=$?
    if [ "$error_code" -ne 0 ] ; then
    echo "エラーが発生しました: コマンド '$BASH_COMMAND' で error_code=$error_code エラーが発生 (行番号: $LINENO)"
    usage "$error_code"
    fi
    }

    trap handle_error EXIT

    # main 関数
    function main {
    local argv=("$@")
    local input=${argv[0]}
    echo "入力ファイル: $input"
    # コマンド例（ここでエラーが発生する）
    # ls /tmp/notfounddir
    if ! [[ $input =~ \.mov$ ]] ; then
    echo "入力ファイルの拡張子は .mov である必要があります"
    # usage 1
    usage
    exit
    fi
    # M4V 入りのプリセットは m4v 拡張子のみ受け付ける
    local output_m4v=${input%.mov}.m4v
    echo "avconvert start"
    avconvert --preset "$PRESET" --source "$input" --output "$output_m4v"
    # GitHub 添付は m4v ではなく mp4 拡張子である必要がある
    local output_mp4=${input%.mov}.mp4
    mv -v "$output_m4v" "$output_mp4"
    }

    main "$@"

    exit