[FFmpeg-user] MPEG-DASH

Knapek Miroslav knapek at mmsw.cz
Wed Feb 11 08:33:31 CET 2015

Thank you very much for your recommendations!


-----Původní zpráva----- 
From: Werner Robitza
Sent: Tuesday, February 10, 2015 9:50 PM
To: FFmpeg user questions
Subject: Re: [FFmpeg-user] MPEG-DASH

On Tue, Feb 10, 2015 at 3:23 PM, Knapek Miroslav <knapek at mmsw.cz> wrote:
> I would like to kindly ask you for help. I try to encode my first 
> mpeg-dash video using these steps: 
> http://www.dash-player.com/blog/2014/11/mpeg-dash-content-generation-using-mp4box-and-x264/. 
> I use panasonic camcoder MTS fullHD file as source. I am able to pass all 
> three steps, but there is missing audio track in MP4 video after first 
> conversion by x264.exe.

This is more of a question to ask on the respective MP4Box / GPAC channels.

> Is somewhere any “tutorial” how to prepare MPEG-DASH content by ffmpeg?

Not yet. There is an undocumented dashenc muxer. I requested a bit of
information on how to use it here:
http://mplayerhq.hu/pipermail/ffmpeg-user/2015-January/025046.html --
but until then, I would consider its functionality extremely limited.
You can of course check the source file if you want.

All in all, I would stick to using MP4Box for now. You may find other
software here: http://dashif.org/software/
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