def convertmedia(src, dst, opts):
"""
read src file, convert format to dst file
format detail is set in opts
"""
cline = _makeffmpegcmd(src, dst, opts)
print(cline)
handle = runcmd.CmdHandler(runcmd._runcmdunsafe(cline), stdout = False, stderr = True)
return handle
def getinfo(fname):
"""
get media files info
"""
fpath = os.path.abspath(fname);
if not os.path.isfile(fpath):
raise Exception("%s is not a valid file"%(fpath))
fprobe = "ffprobe %s"%(fpath.replace(' ',r'\ '))
#pro, s_in, s_err = _runcmd(fprobe)
handle = runcmd.CmdHandler(runcmd._runcmdunsafe(fprobe),
stdout = False,
stderr = False)
handle.wait()
return _getmediainfo(handle.stderr)
