Update 收集.py

This commit is contained in:
frxz751113
2024-08-26 21:07:26 +08:00
committed by GitHub
parent 2a44fc2584
commit 7825d10cb4
+2 -69
View File
@@ -262,7 +262,7 @@ import re
import os
# 定义一个包含所有要排除的关键词的列表
excluded_keywords = [
'epg', 'mitv', 'udp', 'rtp', 'tsfile', 'hls', '[', 'P2p', 'p2p', 'p3p', 'P2P', 'P3p', 'P3P', '', '', '春节'
'epg', 'mitv', 'udp', 'rtp', '[', 'P2p', 'p2p', 'p3p', 'P2P', 'P3p', 'P3P', '', '', '春节'
]
# 定义一个包含所有要提取的关键词的列表
@@ -339,7 +339,7 @@ with open(output_file_path, 'w', encoding='utf-8') as output_file:
start_time = time.time()
frame_count = 0
# 尝试捕获10秒内的帧
while frame_count < 30 and (time.time() - start_time) < 5:
while frame_count < 30 and (time.time() - start_time) < 2:
ret, frame = cap.read()
if not ret:
break
@@ -356,73 +356,6 @@ with open(output_file_path, 'w', encoding='utf-8') as output_file:
for ip_key, result in detected_ips.items():
print(f"IP Key: {ip_key}, Status: {result['status']}")
#########################################################################
# 函数:获取视频分辨率
def get_video_resolution(video_path, timeout=0.8):
cap = cv2.VideoCapture(video_path)
if not cap.isOpened():
return None
width = int(cap.get(cv2.CAP_PROP_FRAME_WIDTH))
height = int(cap.get(cv2.CAP_PROP_FRAME_HEIGHT))
cap.release()
return (width, height)
# 函数:处理每一行
def process_line(line, output_file, order_list, valid_count, invalid_count, total_lines):
parts = line.strip().split(',')
if '#genre#' in line:
# 如果行包含 '#genre#',直接写入新文件
with threading.Lock():
output_file.write(line)
print(f"已写入genre行:{line.strip()}")
elif len(parts) == 2:
channel_name, channel_url = parts
resolution = get_video_resolution(channel_url, timeout=8)
if resolution and resolution[1] >= 720: # 检查分辨率是否大于等于720p
with threading.Lock():
output_file.write(f"{channel_name}[{resolution[1]}p],{channel_url}\n")
order_list.append((channel_name, resolution[1], channel_url))
valid_count[0] += 1
print(f"Channel '{channel_name}' accepted with resolution {resolution[1]}p at URL {channel_url}.")
else:
invalid_count[0] += 1
with threading.Lock():
print(f"有效: {valid_count[0]}, 无效: {invalid_count[0]}, 总数: {total_lines}, 进度: {(valid_count[0] + invalid_count[0]) / total_lines * 100:.2f}%")
# 函数:多线程工作
def worker(task_queue, output_file, order_list, valid_count, invalid_count, total_lines):
while True:
try:
line = task_queue.get(timeout=1)
process_line(line, output_file, order_list, valid_count, invalid_count, total_lines)
except Queue.Empty:
break
finally:
task_queue.task_done()
# 主函数
def main(source_file_path, output_file_path):
order_list = []
valid_count = [0]
invalid_count = [0]
task_queue = Queue()
# 读取源文件
with open(source_file_path, 'r', encoding='utf-8') as source_file:
lines = source_file.readlines()
with open(output_file_path + '.txt', 'w', encoding='utf-8') as output_file:
# 创建线程池
with ThreadPoolExecutor(max_workers=64) as executor:
# 创建并启动工作线程
for _ in range(64):
executor.submit(worker, task_queue, output_file, order_list, valid_count, invalid_count, len(lines))
# 将所有行放入队列
for line in lines:
task_queue.put(line)
# 等待队列中的所有任务完成
task_queue.join()
print(f"任务完成,有效频道数:{valid_count[0]}, 无效频道数:{invalid_count[0]}, 总频道数:{len(lines)}")
if __name__ == "__main__":
source_file_path = '网络收集.txt' # 替换为你的源文件路径
output_file_path = '网络收集' # 替换为你的输出文件路径,不要后缀名
main(source_file_path, output_file_path)