Handbrake-video= -e x265 -encoder-preset medium -q 21 More details will probably come in the future.Hi, Thanks so much for your reply and yes I can see it now! (sorry) I have amended my profile to the following but I get a conversion failure? also will these copy all streams? (FLAC, AC3, DTS etc)ĭescription=My HEVC in MKV My Custom HEVC Settings.įfmpeg-video=-ss 0 -vf yadif=0:-1:1,hqdn3d -vcodec libx265 -preset medium -crf 21 -map 0:v -sn sdp file, that you will use to play the stream with vlc, ffplay, mplayer, or your favorite video player. You need to copy the SDP description (starting with 'v=0') in a. If you want to re-encode the audio or the video, you can change '-vcodec copy' and '-acodec copy' with whatever you prefer (for example, '-vcodec mpeg4', or similar).Īfter you start the ffmpeg program, it will print something like

the output protocol, has to be RPT, hence, the output file names are 'rtp:// : '.Hence, the first output has '-an' (no audio), the second output has '-vn' (no video), and there is a '-newaudio' at the end (add the audio track to the second output) we need one output for the video, and one for the audio.this example just streams the audio and the video tracks without re-encoding them.'input.mpg' is the input file, to be streamed.'-re' is needed to stream the audio and the video at the correct rate (instead of streaming as fast as possible).The simplest command line you can use to generate an RTP session composed by an audio stream and a video stream is:įfmpeg -re -i input.mpg -vcodec copy -an -f rtp rtp://224.10.20.30:20000 -vn -acodec copy -f rtp rtp://224.10.20.30:30000 -newaudio And, as far as I know, there are no major issues with this feature. So, first of all, yes, ffmpeg can stream audio and video over RTP. Since I often receive private emails asking details about RTP streaming with ffmpeg, I decided to write down some notes about it.

Ffmpeg copy audio streams