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ss.py
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import os
import sys
import shutil
import subprocess
import platform
import random
import requests
import warnings
warnings.filterwarnings("ignore", category=DeprecationWarning)
def handle_error(message, exception):
print(f"\033[31m{message}: {exception}\033[0m")
sys.exit(1)
def check_program_installed(program):
return shutil.which(program) is not None
def download_file(url, output_path):
try:
print(f"正在下载 {url}...")
urllib.request.urlretrieve(url, output_path)
print("下载完成")
except Exception as e:
handle_error("下载失败", e)
def get_video_duration(video_file):
try:
result = subprocess.run(
["ffprobe", "-v", "error", "-show_entries", "format=duration",
"-of", "default=noprint_wrappers=1:nokey=1", video_file],
stdout=subprocess.PIPE,
stderr=subprocess.PIPE
)
return float(result.stdout)
except Exception as e:
handle_error("无法获取视频时长", e)
def generate_random_timestamps(duration, num_screenshots):
if duration > 30 * 60:
start_time = 300
end_time = max(start_time, duration - 900)
else:
start_time = 0
end_time = duration
return [f"{int(rand_time // 3600):02}:{int((rand_time % 3600) // 60):02}:{int(rand_time % 60):02}.{int((rand_time % 1) * 1000):03}"
for rand_time in [random.uniform(start_time, end_time) for _ in range(num_screenshots)]]
def get_file_size(file_path):
return os.path.getsize(file_path) / 1024
def clear_directory(directory):
if os.path.exists(directory):
shutil.rmtree(directory)
os.makedirs(directory)
def capture_screenshots(video_file, timestamps, output_dir):
""" 使用 ffmpeg 截取截图。 """
for i, timestamp in enumerate(timestamps, 1):
output_file = os.path.join(output_dir, f"screenshot_{i:03}.png")
result = subprocess.run(
["ffmpeg", "-ss", timestamp, "-i", video_file,
"-frames:v", "1", "-qscale:v", "0", "-vsync", "vfr", output_file],
stdout=subprocess.PIPE,
stderr=subprocess.PIPE
)
if result.returncode == 0:
file_size = get_file_size(output_file)
print(f"\033[1;32m生成无损截图:\033[0m {output_file}，\033[1;32m时间戳:\033[0m {timestamp}，\033[1;32m图片大小:\033[0m {file_size:.2f} KB")
else:
print(f"\033[31m生成截图失败: {result.stderr.decode().strip()}\033[0m")
def process_images_and_upload(output_dir):
url = "https://api.pixhost.to/images"
headers = {}
image_urls = []
bbcode_list = []
for file_name in os.listdir(output_dir):
file_path = os.path.join(output_dir, file_name)
if os.path.isfile(file_path):
with open(file_path, 'rb') as image_file:
files = {'img': (file_name, image_file)}
data = {'content_type': '0', 'max_th_size': '420'}
try:
response = requests.post(url, data=data, files=files, headers=headers)
if response.status_code == 200:
response_data = response.json()
# 获取 th_url
th_url = response_data.get('th_url', '')
if th_url:
# 提取服务器编号
server_number = th_url.split('.')[0].split('t')[-1]
# 构建直接链接
direct_image_url = th_url.replace(f't{server_number}', f'img{server_number}').replace('thumbs', 'images')
bbcode = f"[img]{direct_image_url}[/img]"
image_urls.append(direct_image_url)
bbcode_list.append(bbcode)
else:
print(f"\033[31m图片 {file_name} 上传失败，HTTP状态码: {response.status_code}\033[0m")
except Exception as e:
print(f"\033[31m上传图片 {file_name} 时出错: {e}\033[0m")
if image_urls:
print("\n\033[1;32m直接链接\033[0m:")
for url in image_urls:
print(url)
if bbcode_list:
print("\n\033[1;32mBBCode\033[0m:")
for bbcode in bbcode_list:
print(bbcode)
def install_ffmpeg():
system = platform.system().lower()
try:
if system == "linux":
distro = platform.linux_distribution()[0].lower()
if "ubuntu" in distro or "debian" in distro:
subprocess.run(["sudo", "apt", "update"], check=True)
subprocess.run(["sudo", "apt", "install", "-y", "ffmpeg"], check=True)
elif "centos" in distro:
subprocess.run(["sudo", "yum", "install", "-y", "epel-release"], check=True)
subprocess.run(["sudo", "yum", "install", "-y", "ffmpeg"], check=True)
else:
print("\033[31m暂不支持此 Linux 发行版的自动安装。\033[0m")
else:
print("\033[31m自动安装仅支持 Linux 系统。\033[0m")
except Exception as e:
handle_error("安装 ffmpeg 时出错", e)
print("\033[1;32mffmpeg 安装完成。\033[0m")
def display_menu():
print("\n\033[1;36m欢迎使用盒子截图脚本\033[0m")
print("----------------------")
print("\033[1;36m1.\033[0m 无损截图")
print("\033[1;36m2.\033[0m 安装 ffmpeg")
print("\033[1;36m0.\033[0m 退出")
def main_menu():
while True:
display_menu()
choice = input("请选择功能: ").strip()
if choice == "1":
lossless_screenshot()
elif choice == "2":
install_ffmpeg()
elif choice == "0":
print("退出程序。")
break
else:
print("\033[31m无效选项，请重试。\033[0m")
def lossless_screenshot():
if not check_program_installed('ffmpeg'):
print("\033[31m错误: ffmpeg 未安装，请先安装。\033[0m")
return
while True:
user_input = input("请输入'视频文件路径 截图数量'。如/root/1.mp4 5。输入0返回菜单: ").strip()
if user_input == "0":
break
try:
video_path, screenshot_count = user_input.rsplit(" ", 1)
screenshot_count = int(screenshot_count)
if screenshot_count <= 0:
print("\033[31m截图数量必须为正整数。\033[0m")
continue
except ValueError:
print("\033[31m输入格式错误，请重新输入。\033[0m")
continue
if not os.path.exists(video_path):
print("\033[31m视频文件路径无效，请重新输入。\033[0m")
continue
output_dir = "screenshots"
clear_directory(output_dir)
duration = get_video_duration(video_path)
timestamps = generate_random_timestamps(duration, screenshot_count)
capture_screenshots(video_path, timestamps, output_dir)
process_images_and_upload(output_dir)
if __name__ == "__main__":
main_menu()