def update_ffmpeg():
print('更新FFMPEG')
# first time, check path
if not os.path.exists(ffmpeg_home):
os.makedirs(ffmpeg_home)
# download files
url = ff
print('downloading from ', url)
fname = '{}{}'.format(ffmpeg_home, ffname)
outPath = '{}{}'.format(ffmpeg_home, outfname)
download_file(ff, fname=fname)
if platform:
# extract zip
z = zipfile.ZipFile(fname, 'r')
z.extractall(path=ffmpeg_home)
z.close()
ndir = os.listdir(ffmpeg_home)[0]
copyfile(ffmpeg_home + ndir + '/bin/ffmpeg.exe', outPath)
# clean tmp
shutil.rmtree(ffmpeg_home + ndir)
else:
file = tarfile.open(fname).extractfile(
'ffmpeg-4.1-64bit-static/ffmpeg-10bit')
buf = file.read()
file.close()
with open(outPath, 'wb') as out:
out.write(buf)
os.remove(fname)
def update():
# make temp dir
if not os.path.exists('./update_tmp'):
os.mkdir('./update_tmp')
v = getVersion()
current_v = json.load('./package.json')['version']
print('current version==',current_v)
if compareVersion(v, current_v) <= 0:
print('已是最新版本')
else:
url_new_version = ufile+v+'.zip'
# download zip
print('downloading from ',url_new_version)
url = url_new_version
r = requests.get(url)
with open("./update_tmp/tmp.zip", "wb") as code:
code.write(r.content)
# extract zip
z = zipfile.ZipFile('./update_tmp/tmp.zip', 'r')
z.extractall(path='./update_tmp')
z.close()
# copy files
print('copying files')
py_files = os.listdir('./update_tmp')
for f in py_files:
if f[-3:] == '.py':
# copyfile('./update_tmp/'+f,'./python/update_tmp/'+f)
compile_pyc(path='./update_tmp/')
copyfile('./update_tmp/__pycache__/'+f[:-3]+'.pyc','./'+f[:-3]+'.pyc')
# recompile pyc
elif f[-4:] == '.txt':
copyfile('./update_tmp/'+f,'./'+f)
print('升级完成,请重启软件')
#clean temp files
shutil.rmtree('./update_tmp')
def update_ffmpeg(manifest, platform=isWindows):
print('更新FFMPEG')
# first time, check path
if not os.path.exists(ffmpeg_home):
os.makedirs(ffmpeg_home)
# download files
url = manifest['ffmpeg-win' if platform else 'ffmpeg-linux']
print('downloading from ',url)
fname = '{}{}'.format(ffmpeg_home, ffname)
outPath = '{}{}'.format(ffmpeg_home, outfname)
download_file(url,fname=fname)
if platform:
# extract zip
ndir = 'ffmpeg-latest-win64-static'
z = zipfile.ZipFile(fname, 'r')
z.extract('{}/bin/ffmpeg.exe'.format(ndir), path=ffmpeg_home)
z.close()
copyfile('{}{}/bin/ffmpeg.exe'.format(ffmpeg_home, ndir),outPath)
# clean tmp
shutil.rmtree(ffmpeg_home+ndir)
else:
tar = tarfile.open(fname)
file = tar.extractfile('{}/ffmpeg'.format(tar.getnames()[0]))
buf = file.read()
tar.close()
with open(outPath, 'wb') as out:
out.write(buf)
os.remove(fname)
def update_ffmpeg():
print('更新FFMPEG')
# first time, check path
ffmpeg_home = './ffmpeg/bin/'
if not os.path.exists(ffmpeg_home):
os.makedirs(ffmpeg_home)
# download files
url = ff
print('downloading from ',url)
download_file(ff,fname=ffmpeg_home+'ffmpeg.zip')
# extract zip
z = zipfile.ZipFile(ffmpeg_home+'ffmpeg.zip', 'r')
z.extractall(path=ffmpeg_home)
z.close()
ndir = os.listdir(ffmpeg_home)[0]
copyfile(ffmpeg_home+ndir+'/bin/ffmpeg.exe',ffmpeg_home+'ffmpeg.exe')
# clean tmp
shutil.rmtree(ffmpeg_home+ndir)
os.remove(ffmpeg_home+'ffmpeg.zip')