Transcoding - mwicat/personal GitHub Wiki

Setup

deb http://archive.ubuntu.com/ubuntu quantal universe multiverse
deb-src http://archive.ubuntu.com/ubuntu quantal universe multiverse

sudo apt-get install ffmpeg libavcodec-unstripped-52

Easy transcoding

sudo apt-get install h264enc

Transcoding in Ubuntu

10.04

sudo apt-get install ffmpeg libavcodec-extra-52 libavdevice-extra-52 libavformat-extra-52

11.10

sudo apt-get install ffmpeg libavcodec-extra-53 libavdevice-extra-53 libavformat-extra-53

Streaming to standard output

ffmpeg -i "$1" -f matroska -vcodec $vcodec -acodec $acodec -

Status - video / audio / container

• Working
  • libtheora / libmp3lame / mkv
• Not working
  • mpeg4 / libaac / 3gp
  • mpeg4 / libmp3lame / mp4

Streaming any video to mkv

ffmpeg -i "$1" -f matroska -vcodec libtheora -acodec libmp3lame -

Download rtmp

sudo apt-get install librtmp0 git clone git://git.ffmpeg.org/rtmpdump