用python继写的ts合并m3u8视频功能，抽离出来分享给大家使用。
合并的本质还是一下ffmpeg,请自行去官网下载放置脚本能找到的位置
python使用3.9版本，python 2已经不用再去支持了。
#!/usr/bin/python
# -*- coding: UTF-8 -*-
import os
def run_cmd(s_cmd):
print(s_cmd)
assert(0==os.system(s_cmd))
def takeFilePathName(filepath):
return os.path.basename(filepath)
def autoMergeTsFileToMp4(inputDir, outDir):
if not os.path.isdir(inputDir):
return
files = os.listdir(inputDir)
tsFiles = []
for file in files:
filepath = os.path.join(inputDir, file)
if os.path.isdir(filepath):
autoMergeTsFileToMp4(filepath, outDir)
else:
tsFiles.append(filepath)
if len(tsFiles)<=0:
return
tsDirName = os.path.basename(inputDir)
tsFileListPath = '{0}.txt'.format(inputDir)
if not os.path.isdir(outDir):
os.makedirs(outDir)
mergeFilePath = os.path.join(outDir,'{0}.mp4'.format(tsDirName))
with open(tsFileListPath,'w') as f:
tsFiles.sort(key=takeFilePathName)
for filePath in tsFiles:
f.write("file '{0}'\n".format(filePath))
isTsFile = tsFiles[0].endswith('.ts')
if not isTsFile:
return
binFfmpeg='ffmpeg'
s_cmd = '{0} -f concat -safe 0'.format(binFfmpeg)
s_cmd += ' -i {0} -c copy {1}'.format(tsFileListPath,mergeFilePath)
run_cmd(s_cmd)
def main():
videoRootDir = 'D:\\极客时间\\video-data'
outTsDir = os.path.join(videoRootDir,'outx','ts')
outMp4Dir = os.path.join(videoRootDir,'outx','mp4')
autoMergeTsFileToMp4(outTsDir, outMp4Dir)
if __name__ == '__main__':
main()