Dear ffmpeg users,

I am tring to install ffmpeg on UBUNTU 14.04, however could NOT install. The install process is the following:

#install PPA
sudo add-apt-repository ppa:mc3man/trusty-media

sudo apt-get update

W: GPG error: http://ppa.launchpad.net trusty Release: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 632D16BB0C713DA6


#install ffmpeg
sudo apt-get install ffmpeg

sudo ln -sf /opt/ffmpeg/bin/ffmpeg /usr/bin/ffmpeg

# check install
$ ffmpeg -codecs 2>&1 | grep PPM
DEV D  ppm             PPM (Portable PixelMap) image
$ rpm -qi ffmpeg

following info shows:

package ffmpeg is not installed


I am wondering if it is a correct way to install ffmpeg, pls anyone kindly indicate on this.

BTW, I could NOT find any search toolbar in user-archives, will it be modified?


Many thx,
_______________________________________________
ffmpeg-user mailing list
ffmpeg-user@ffmpeg.org
http://ffmpeg.org/mailman/listinfo/ffmpeg-user

To unsubscribe, visit link above, or email
ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".

Reply via email to