合并视频和字幕的脚本然后删除现有文件(非递归)

合并视频和字幕的脚本然后删除现有文件(非递归)

我一直在mkvmerge使用以下命令来合并视频文件和字幕

mkvmerge -o output.mkv video.mp4 subtitles.srt

它运行正常,但你可能已经猜到,这是一个非常缓慢的操作

  • 我必须在每个存储电影的目录中打开终端。
  • 然后我必须复制并粘贴命令中的文件名
  • 然后我必须重命名输出文件
  • 然后删除我使用的原始文件

这是一个漫长的过程。


我想要的理想状态。

  • 我将进入包含同名电影文件和字幕文件的文件夹。
  • 我选择一个电影文件和一个字幕文件,右键单击并在它们上运行 nautilus 脚本。
  • 它们合并了
  • 原始文件被删除。
  • 将合并后的文件重命名为原始文件的名称,并添加mkv扩展名

这不需要递归,我不希望我的硬盘一次创建和删除 100 个文件。电影文件和字幕文件通常具有相同的名称,但有时会将“_en”帖子固定到字幕文件中。如果您有其他方法,我也会同意。

答案1

我决定获得一些 Bash 经验并编写了以下脚本,它具有以下特点:

  • 它可以处理放置在当前目录中的所有文件和文件夹。
  • 如果有多个字幕或视频文件(示例文件除外),脚本将要求手动交互。
  • 在所有其他情况下,脚本将自动将所有文件和文件夹移动到备份目录运行它的时候一定要小心!),这些邮件将被移至用户的垃圾文件夹,而不是被删除。
  • 它可以处理多种类型的视频和字幕扩展。
  • 它用mkvmerge将视频与字幕文件合并,还用于notify-send在 GUI 中显示一些消息。它还用于gvfs-trash将文件移动到用户的垃圾文件夹中。
  • 它可以用作Nautilus 脚本notify-send或者作为常规 shell 脚本,但当命令存在于脚本主体中时,需要 GIU 环境。
  • 输出文件的名称可以基于目录名称(默认)或源视频文件的名称。
  • 此外,当仅选择两个文件时一个视频和一个字幕文件),它们将会合并文件夹的其余内容将保留。输出文件将以源视频文件命名。仅当脚本用作 Nautilus 脚本时,此选项才可用。

剧本:

#!/bin/bash -e

# Check if all tools are available
[ -x /usr/bin/notify-send ] || (echo "Please, install 'notify-send'"; exit 1)
[ -x /usr/bin/mkvmerge ] || (echo "Please, install 'mkvmerge'"; exit 1)

# Allowed video and subtitle file extensions
EXT_VIDEO=("mp4 avi mpg mov mkv wmv")
EXT_SUB=("sub str srt vtt")

# Files, which names contains some of next strings will be removed in auto mode
FILTER=("sample Sample SAMPLE")

# Log file
MERGE_LOG="/tmp/merge-video-sub.log" 
echo > "$MERGE_LOG"

#
# Functions
#

function get-video-and-sub-file-names {
    # Get the names of the video and subtitle files and move the rest of the files into the Backup directory
    for ((i=0; i<${#FILE_LIST[@]}; i++)); do
        FILE_NAME="${FILE_LIST[$i]%.*}"
        FILE_EXT="${FILE_LIST[$i]##*.}"

        if   [[ "${EXT_SUB[@]}" == *"$FILE_EXT"* ]]; then
            SUB_FULL_FILE_NAME="${FILE_LIST[$i]}"
            SUB_FILE_NAME="${FILE_NAME}"
            SUB_FILE_EXT="${FILE_EXT}"
        elif [[ "${EXT_VIDEO[@]}" == *"$FILE_EXT"* ]]; then
            VIDEO_FULL_FILE_NAME="${FILE_LIST[$i]}"
            VIDEO_FILE_NAME="${FILE_NAME}"
            VIDEO_FILE_EXT="${FILE_EXT}"
        else
            # We need 'find' to manipulate only with files, because "$BACKUP_DIR" is in the queue
            find ./* -maxdepth 0 -type f -name "${FILE_LIST[$i]}" -exec mv "{}" "$BACKUP_DIR" \; -exec echo -e "The file {} was REMOVED.\n" >> "$MERGE_LOG" \;
        fi
    done
}

function get-the-content-of-the-current-directory {
    # Get the content of the current directory
    shopt -s nullglob
    FILE_LIST=(*)
    shopt -u nullglob
}

function mkvmerge-video-and-sub-files {
    # Create merged file
    mkvmerge -o "$OUTPUT_FILE" "$VIDEO_FULL_FILE_NAME" "$SUB_FULL_FILE_NAME"
    sleep 3
}

#
# Scenario 1: If exactly two files are selected in Nautilus! Then check if they are 1 video and 1 subtitle files, if yes - merge and remove them
# Scenario 2: Else run the standard procedure
#

# Get the files, selected in Nautilus as file list. Use next command to check the result: notify-send "MESSAGE" "`echo -e "${#FILE_LIST[@]}"; printf '%s\n' "${FILE_LIST[@]}"`"
IFS_BAK=$IFS
IFS=$'\t\n'
FILE_LIST=($NAUTILUS_SCRIPT_SELECTED_FILE_PATHS)
IFS=$IFS_BAK


if [ "${#FILE_LIST[@]}" -eq "2" ]
then # Scenario 1

    # Get the names of the video and subtitle files
    get-video-and-sub-file-names

    if   [[ "${EXT_SUB[@]}" == *" $SUB_FILE_EXT "* ]] && [[ "${EXT_VIDEO[@]}" == *" $VIDEO_FILE_EXT "* ]]
    then
        notify-send "OK" "`echo -e "The following files will be MERGED and MOVED to trash:"; printf '\t-\ %s\n' "${FILE_LIST[@]##*/}"`"

        # Construct the name of the merged file. 
        OUTPUT_FILE="${VIDEO_FILE_NAME}.sub.mkv"

        # Merge the files
        mkvmerge-video-and-sub-files        

        # Move video and subtitle files into user's trash directory and create trash infofile
        if [ -f "$OUTPUT_FILE" ]
        then
            gvfs-trash "$VIDEO_FULL_FILE_NAME"
            gvfs-trash "$SUB_FULL_FILE_NAME"            
            notify-send "OK" "`echo -e "THE NAME OF THE NEW MERGED FILE IS:\n${OUTPUT_FILE##*/}"`"
        else
            notify-send "ERROR 1" "`echo "Something went wrong!"`"
        fi
    else
        notify-send "ERROR" "`echo -e "\n\t\nTo use this function, please select exactly:\n\t- 1 video file and\n\t- 1 subtitle file!\n\t\nYou are selected these files:"; printf '\t-\ %s\n' "${FILE_LIST[@]##*/}"`"
    fi

else # Scenario 2

    # Get the current directory name
    DIR_NAME="${PWD##*/}"

    # Create Backup sub-directory 
    BACKUP_DIR="${DIR_NAME}.backup"
    [ -d "${BACKUP_DIR}" ] || mkdir "$BACKUP_DIR" && echo "The directory $BACKUP_DIR was CREATED.\n" > "$MERGE_LOG"

    # Move all sub-directories into the Backup directory
    shopt -s dotglob
    find ./* -maxdepth 0 -type d ! -name "*$BACKUP_DIR*" -prune -exec mv "{}" "$BACKUP_DIR" \; -exec echo "The directory {} was REMOVED.\n" >> "$MERGE_LOG" \;
    shopt -u dotglob

    # Move all files and folders, whose names contains a string, that exists in $FILTER[@]
    for f in $FILTER; do
        shopt -s dotglob
        find ./* -maxdepth 0 ! -name "*$BACKUP_DIR*" -type f -name "*$f*" -exec mv "{}" "$BACKUP_DIR" \; -exec echo "The file {} was REMOVED.\n" >> "$MERGE_LOG" \;
        shopt -u dotglob
    done

    # Get the entire content of the current directory
    get-the-content-of-the-current-directory

    # Get the names of the video and subtitle files and move the rest of the files into the Backup directory
    get-video-and-sub-file-names

    # Construct the name of the merged file. It could be based on the parent directory or on the video file name Make your choice and comment/uncomment next lines
    #OUTPUT_FILE="${VIDEO_FILE_NAME}.sub.mkv"
    OUTPUT_FILE="${DIR_NAME}.sub.mkv"

    # Get the entire content of the current directory after the filtering
    get-the-content-of-the-current-directory

    echo -e "$(cat $MERGE_LOG)" && notify-send "OK" "`echo -e "$(cat $MERGE_LOG)"`" && echo > "$MERGE_LOG"

    # Check the current structure of the directory
    if [ "${#FILE_LIST[@]}" -ne "3" ]; then
        echo "The content structure must consists of next 3 items:" > "$MERGE_LOG"
        echo "\t- 1 movie file,\n\t- 1 subtitle file and\n\t- 1 backup directory." >> "$MERGE_LOG"
        echo "\n\t\nThe current number of contained items is ${#FILE_LIST[@]}." >> "$MERGE_LOG" && echo >> "$MERGE_LOG"
        echo "\n\t\nPLEASE RESOLVE THIS MANUALLY!" >> "$MERGE_LOG"
        echo -e "$(cat $MERGE_LOG)" && notify-send "ERROR" "`echo -e "$(cat $MERGE_LOG)"`"
    else
        echo "The directory structure looks good, is contains ${#FILE_LIST[@]} items." > "$MERGE_LOG"
        echo " - The source VIDEO file is: ${VIDEO_FULL_FILE_NAME::21}... .${VIDEO_FULL_FILE_NAME##*.}" >> "$MERGE_LOG"
        echo " - The source SUB file is: ${SUB_FULL_FILE_NAME::25}... .${SUB_FULL_FILE_NAME##*.}" >> "$MERGE_LOG"
        echo "They has been merged and removed!" | tr /a-z/ /A-Z/ >> "$MERGE_LOG"

        # Merge the files
        mkvmerge-video-and-sub-files

        # Move video and subtitle files into the Backup directory
        mv "$VIDEO_FULL_FILE_NAME" "$BACKUP_DIR" 
        mv "$SUB_FULL_FILE_NAME" "$BACKUP_DIR" 

        # Move the Backup directory to trash and create trash infofile
        if [ -f "$OUTPUT_FILE" ]; then
            gvfs-trash "$BACKUP_DIR" 

            echo "\n\t\nThe Backup directory has been MOVED to Trash!\n\t\n" >> "$MERGE_LOG"
            echo "The name of the new merged file is:"  | tr /a-z/ /A-Z/ >> "$MERGE_LOG"
            echo "${OUTPUT_FILE##*/}" >> "$MERGE_LOG"
            echo -e "$(cat $MERGE_LOG)" && notify-send "OK" "`echo -e "$(cat $MERGE_LOG)"`"
        else
            echo "Something went wrong!" && notify-send "ERROR 2" "`echo "Something went wrong!"`"
        fi

    fi
fi

rm "$MERGE_LOG"
exit 1

设置:

  • 创建可执行文件并将上述内容粘贴到其中。我们称此文件为merge-video-sub

    touch merge-video-sub 
    chmod +x merge-video-sub
    nano merge-video-sub
    
  • 将此文件复制(或ln -s)到文件夹中~/.local/share/nautilus/scripts,以使其成为当前用户的 Nautilus 脚本。

  • 目前我找不到如何使其作为 Nautilus 脚本在整个系统范围内可用的方法。

  • 将文件复制到~/bin(如果需要则添加export PATH=$PATH:~/bin到底部~/.bashrc)以使其可作为当前用户的 shell 命令使用。

  • 将文件复制到/usr/local/bin以使其可用作系统范围内的 shell 命令。

  • 捷径curl来自的脚本我的 PasteBin直接进入nautilus/scripts文件夹:

    curl https://pastebin.com/raw/HrLTibuR | sed -e 's/\r$//' > $HOME/.local/share/nautilus/scripts/merge-video-sub
    chmod +x $HOME/.local/share/nautilus/scripts/merge-video-sub
    

演示:

在此处输入图片描述

其他参考资料:

答案2

我制作了另一个具有 GUI 的脚本。它可以在文件夹和子文件夹中找到所有带有相关视频(搜索相同名称)的字幕文件,并将它们合并在一起。

以下是该脚本的 GitHub 链接:https://github.com/bhaktanishant/Total-Subtitle-Merger

在此处输入图片描述

代码如下:

#!/usr/bin/env python

from Tkinter import Tk, Listbox, Button, Scrollbar, Canvas, Frame, Label
from subprocess import call
from threading import Thread
import os, tkMessageBox
from time import sleep

class MergeApp:

    def __init__(self, root):
        self.root = root
        self.title = "Subtitle Merger By - Nishant Bhakta"
        self.messageBoxTitle = "Message Box"
        self.cancelWarning = "The video which has been started to merge will be merge. Rest will be cancel."
        self.movieListBox = Listbox(self.root)
        self.scrollBar = Scrollbar(self.root)
        self.startButton = Button(self.root, text = "start", state = "disable", command = self.startMerging)
        self.cancelButton = Button(self.root, text = "Stop", state = "disable", command = self.stopMerging)
        self.finishButton = Button(self.root, text = "Exit", state = "normal", command = self.endApplication)
        self.loadingLabel = Label(self.root)
        self.processState = Label(self.root)
        self.movieMap = {}
        self.keyList = []
        self.loadingIcons = ["--", "\\", "|", "/"]
        self.wantToMerge = True
        self.loading = False
        self.warningMessageLoaded = False

    def start(self):
        screen_width = self.root.winfo_screenwidth()
        screen_height = self.root.winfo_screenheight()
        # calculate position x and y coordinates
        x = (screen_width/2) - (700/2)
        y = (screen_height/2) - (300/2)
        self.root.geometry('%dx%d+%d+%d' % (700, 300, x, y))

        self.root.title(self.title)
        self.movieListBox.config(width = 68, yscrollcommand = self.scrollBar.set)
        self.movieListBox.pack(side = "left", fill = "y")
        self.scrollBar.config(command = self.movieListBox.yview)
        self.scrollBar.pack(fill = "y", side = "left")
        self.startButton.pack(fill = "x")
        self.cancelButton.pack(fill = "x")
        self.finishButton.pack(fill = "x")
        self.processState.pack(fill = "x", side = "bottom")        
        self.loadingLabel.pack(fill = "x", side = "bottom")
        Thread(target = self.createMovieMap).start()
        self.mainThread = Thread(target = self.startMerge)
        self.root.protocol("WM_DELETE_WINDOW", self.ifCloseWindow)
        self.root.mainloop()

    def createMovieMap(self):
        #Looking for subtitle
        index = 0
        Thread(target = self.startLoading, args = (True, )).start()
        self.processState.config(text = "Searching Videos..")
        for oneWalk in os.walk(os.getcwd()):
            for fileName in oneWalk[2]:
                if ".srt" in fileName:
                    subtitleName = fileName
                    #Now looking for movie with the name of subtitle
                    for oneWalk in os.walk(os.getcwd()):
                        for fileName in oneWalk[2]:
                            if ".srt" not in fileName:
                                key = subtitleName.replace(".srt", "")
                                if key in fileName:
                                    movieName = fileName
                                    if key not in self.movieMap:
                                        self.movieMap[key] = dict([("subtitleUri", oneWalk[0] + "/" + subtitleName)
                                            , ("movieUri", oneWalk[0] + "/" + movieName)
                                            , ("moviePath", oneWalk[0])])
                                        self.movieListBox.insert(index, " Queued - " + key)
                                        self.keyList.append(key)
                                        index += 1
        self.startButton.config(state = "normal")
        self.processState.config(text = "Search Complete.")
        self.loading = False

    def startMerge(self):
        self.changeButtonState()
        for key, value in self.movieMap.iteritems():
            if self.wantToMerge:
                self.processState.config(text = "Merging Video..")
                Thread(target = self.startLoading, args = (True, )).start()
                index = self.keyList.index(key)
                self.movieListBox.delete(index)
                self.movieListBox.insert(index, " Merging - " + key)
                self.movieListBox.itemconfig(index, bg = "yellow")
                if (call(["mkvmerge", "-o", value['moviePath'] + "/merging", value['movieUri'], value['subtitleUri']]) == 0):
                    call(["rm", value['movieUri'], value['subtitleUri']])
                    call(["mv", value['moviePath'] + "/merging", value['moviePath'] + "/"+ key + ".mkv"])
                    self.movieListBox.delete(index)
                    self.movieListBox.insert(index, " Successful - " + key)
                    self.movieListBox.itemconfig(index, bg = "green")
                else:
                    for name in os.listdir(value['moviePath'] + "/"):
                        if name == "merging":
                            call(["rm", value['moviePath'] + "/merging"])
                    self.movieListBox.delete(index)
                    self.movieListBox.insert(index, " Failed - "+ key)
                    self.movieListBox.itemconfig(index, bg = "red", foreground = "white")
            else:
                break
        self.loading = False
        self.cancelButton.config(state = "disable")
        self.finishButton.config(state = "normal")
        if self.wantToMerge:
            self.processState.config(text = "Merge Complete.")

    def startLoading(self, loadOrNot):
        self.loading = loadOrNot
        while self.loading:
            for icon in self.loadingIcons:
                self.loadingLabel.config(text = icon)
                sleep(.2)

    def startMerging(self):
        self.mainThread.start()

    def changeButtonState(self):
        self.startButton.config(state = "disable")
        self.cancelButton.config(state = "normal")
        self.finishButton.config(state = "disable")  

    def stopMerging(self):
        self.wantToMerge = False
        self.startButton.config(state = "disable")
        self.cancelButton.config(state = "disable")
        self.finishButton.config(state = "normal")
        self.processState.config(text = "Merge Canceled.")
        if not self.warningMessageLoaded:
            tkMessageBox.showwarning(self.messageBoxTitle, self.cancelWarning)
            self.warningMessageLoaded = True

    def endApplication(self):
        self.root.destroy()

    def ifCloseWindow(self):
        if self.mainThread.is_alive():
            self.stopMerging()
        self.endApplication()

if __name__ == "__main__":
    tk = Tk()
    app = MergeApp(tk)
app.start()

如何将其用作 nautilus 脚本:

将此代码粘贴到文件中并将其命名为merge

现在,在您保存文件的目录打开一个终端marge,然后输入mv merge ~/.local/share/nautilus/scripts/merge并按回车键。

现在输入cd ~/.local/share/nautilus/scripts/并按回车键。

现在输入chmod +x merge并按回车键。

现在转到电影和字幕所在的根文件夹,右键单击任何文件或文件夹,然后选择scripts > merge

完毕。

答案3

这里我为此编写了一个脚本。只需确保电影文件夹中只有两个文件,一个是电影,另一个是字幕(它们不需要有相同的名称)。

创建一个名为mergeDesktop 的文件并粘贴以下代码:

#!/usr/bin/env python

import subprocess, os, sys

def main():
    movieName = ""
    subtitleName = ""
    for name in os.listdir(os.getcwd()):
        if (name != sys.argv[0]):
            if ".srt" in name:
                subtitleName = name
            else:
                movieName = name

    start(movieName, subtitleName)

def start(movieName, subtitleName):
    if (subprocess.call(["mkvmerge", "-o", "merging", movieName, subtitleName]) == 0):
        subprocess.call(["rm", movieName, subtitleName])
        subprocess.call(["mv", "merging", movieName])
    else:
        for name in os.listdir(os.getcwd()):
            if name == "merging":
                subprocess.call("rm", "merging")
        print "Sorry, Something went wrong."

if __name__ == "__main__":
    main()

现在,在您保存的目录marge(在本例中在桌面上)打开一个终端,然后输入mv merge ~/.local/share/nautilus/scripts/merge并按回车键。

现在输入cd ~/.local/share/nautilus/scripts/并按回车键。

现在输入chmod +x merge并按回车键。

现在转到电影和字幕所在的文件夹,右键单击任何文件,然后选择scripts > merge

完毕。

如果你有任何问题,请告诉我。

在此处输入图片描述

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