Thanks for your suggest. I got the reason which another software was installed with another ffmpeg, and set PATH point to it. Now I solved it. Thank you again!
Best regards, Gulfstream > -----原始邮件----- > 发件人: "Jonas Smedegaard" <jo...@jones.dk> > 发送时间: 2020-07-11 15:11:54 (星期六) > 收件人: 964...@bugs.debian.org, "王钢林" <wg...@china.com> > 抄送: > 主题: Re: 回复：Bug#964849: "Invalid data found when processing input" got when > using ffmpeg > > Quoting 王钢林 (2020-07-11 09:01:33) > > I am glad to receive your reply. But the ffmpeg was installed from debian > > source by apt-get without any other ffmpeg version was installed. > > Please provide the output of each of these commands: > > echo $PATH > > which ffmpeg > > ffmpeg > > > > - Jonas > > -- > * Jonas Smedegaard - idealist & Internet-arkitekt > * Tlf.: +45 40843136 Website: http://dr.jones.dk/ > > [x] quote me freely [ ] ask before reusing [ ] keep private
