feat: 添加视频处理相关脚本

- 新增 VideoZip.py: 实现了一个简单的图形界面，用于选择文件夹并进行视频转换
- 新增 compress.py: 包含视频转换和文件列表获取功能
- 新增 video_image.py: 实现了视频截图和视频转换功能
- 在 .gitignore 中添加 .DS_Store 文件忽略项

.gitignore

@@ -160,3 +160,4 @@ cython_debug/
 #  option (not recommended) you can uncomment the following to ignore the entire idea folder.
 #.idea/
 
+.DS_Store

VideoZip.py

@@ -0,0 +1,66 @@
+from tkinter import *
+from tkinter import ttk, filedialog, messagebox
+
+import os
+import re
+import subprocess as sp
+import sys
+
+
+# 使用原生的Tk替代TkinterDnD的Tk
+root = Tk()
+frm = ttk.Frame(root, padding=10)
+frm.grid()
+
+folder_path = ''
+# 1. 拖拽事件触发区域（改为文件夹选择按钮）
+def select_folder():
+    global folder_path 
+    folder_path = filedialog.askdirectory()
+    if folder_path:
+        path_listbox.insert(END, folder_path)
+        log_text.insert(END, f"添加文件夹: {folder_path}\n")
+
+folder_button = ttk.Button(frm, text="选择文件夹", command=select_folder)
+folder_button.grid(column=0, row=0, columnspan=3)
+
+# 2. 文件和文件夹路径的列表
+path_listbox = Listbox(frm, height=10, width=50)
+path_listbox.grid(column=0, row=1, columnspan=3)
+
+# 3. 进度条
+progress = ttk.Progressbar(frm, orient=HORIZONTAL, length=400, mode='determinate')
+progress.grid(column=0, row=2, columnspan=3)
+
+# 4. 日志输出窗口
+log_text = Text(frm, height=10, width=50)
+log_text.grid(column=0, row=3, columnspan=3)
+
+
+def start_conversion():
+    # 开始转换的逻辑
+    log_text.insert(END, "开始转换...\n")
+    progress['value'] = 0
+    for i in range(100):
+        progress['value'] += 1
+        root.update_idletasks()
+        time.sleep(0.05)  # 模拟转换进度
+    log_text.insert(END, "转换完成\n")
+
+    global folder_path
+    list = os.listdir(folder_path)  # 列出文件夹下所有的目录与文件
+    for i in range(0, len(list)):
+        print("----------------------------")
+        path = os.path.join(args[1], list[i])
+        if os.path.isfile(path):
+            print("FileName: " + list[i])
+            matcher1 = re.search(pattern2, list[i])
+            if matcher1 != None:
+                # get_image_from_video(args[1], list[i])
+                conver_video(args[1], list[i])
+
+# 5. 按钮
+ttk.Button(frm, text="开始转换", command=start_conversion).grid(column=1, row=4)
+ttk.Button(frm, text="关闭", command=root.destroy).grid(column=2, row=4)
+
+root.mainloop()

compress.py

@@ -0,0 +1,46 @@
+import os
+
+
+def convert(from_file, to_file):
+    command = (
+        "ffmpeg -i "
+        + from_file
+        + " -s 1280x720 -b:v 3M -vcodec h264 -r 29.97 -acodec aac -ab 48k -ac 2 "
+        + to_file
+    )
+
+    os.system(command)
+
+
+def get_file_list(fpath):
+    # 定义视频文件的常见扩展名
+    video_extensions = {".mp4", ".m4v", ".avi", ".mov", ".mkv", ".flv", ".wmv", ".webm"}
+
+    # 用来存储视频文件名的列表
+    video_files = []
+
+    dir_path = os.path.dirname(os.path.abspath(__file__))
+    base_path = dir_path + "/"
+    print(dir_path)
+
+    # 遍历指定目录
+    for root, dirs, files in os.walk(fpath):
+        for file in files:
+            # 获取文件扩展名
+            _, ext = os.path.splitext(file)
+            # 如果扩展名是视频格式，则添加到列表中
+            if ext.lower() in video_extensions:
+                from_file = "./in/"+file
+                name, ext = os.path.splitext(file)
+                to_file =  "z_" + name + ".mp4"
+                convert(from_file, to_file)
+                # video_files.append(dir_path + "/" + file)
+
+    # return video_files
+
+
+if __name__ == "__main__":
+    # 使用示例
+    directory = "./"  # 请替换为你想要遍历的文件夹路径
+    get_file_list(directory)
+

video_image.py

@@ -0,0 +1,74 @@
+# encoding: utf-8
+# 视频截图的python文件
+import os
+import re
+import subprocess  as sp
+import sys
+
+
+
+p1 = '[\u4e00-\u9fa5_a-zA-Z0-9]*.mp4'
+p2 = '([\u4e00-\u9fa5_a-zA-Z0-9]*.)*((mp4)|(MP4)|(mov)|(MOV)|(m4v)|(M4V)|(mpg)|(MPG))'
+pattern1 = re.compile(p1)
+pattern2 = re.compile(p2)
+
+
+
+runpath = os.path.dirname(os.path.realpath(__file__))
+#sys.path[0]
+
+def runCommend(commend):
+    f = os.popen(commend)
+    for i in f.readlines():
+        pass
+        # print(i)
+    print('run complite')
+
+def get_image_from_video(file_path, file_name):
+    print('into \" get_image_from_video \" function')
+    print(file_name, file_path)
+    video_path = file_path + '/'
+    video_name = file_name
+    image_path = file_path + '/'
+    image_name = file_name[:-4] + '.jpg'
+    comm = 'ffmpeg -i ' + video_path + video_name + ' -ss 1 -f image2 ' + image_path + image_name
+    runCommend(comm)
+
+
+
+def conver_video(file_path, file_name):
+    input_path = file_path + '/'
+    input_name = file_name
+    output_path = file_path + '/'
+    output_name = ""
+    sp_input_name = file_name.split('.')
+    ext_pos = len(sp_input_name) - 1
+    print('---------------' + sp_input_name[ext_pos])
+    output_name = 'z_' + file_name[:-4] + '.mp4'
+    # if sp_input_name[ext_pos] == 'mp4':
+    #     output_name = file_name[:-4] + '_z.mp4'
+    # else:
+    #     output_name = file_name[:-4] + '.mp4'
+    
+    comm = 'ffmpeg -i \'' + input_path + input_name + '\' -r 60 -vcodec libx264 -tune film -b:v 6M -fs 200MB -s 1920*1080 \'' + output_path + output_name + '\''
+    # comm = 'ffmpeg -i \'' + input_path + input_name + '\' -vcodec libx264 \'' + output_path + output_name + '\''
+    runCommend(comm)
+
+
+if __name__ == '__main__':
+    args = sys.argv
+    
+    list = os.listdir(args[1])  # 列出文件夹下所有的目录与文件
+    for i in range(0, len(list)):
+        print('----------------------------')
+        path = os.path.join(args[1], list[i])
+        if os.path.isfile(path):
+            print('FileName: ' + list[i])
+            matcher1 = re.search(pattern2, list[i])
+            if matcher1 != None:
+                # get_image_from_video(args[1], list[i])
+                conver_video(args[1], list[i])
+
+
+
+