[FFmpeg-user] Streaming MP4

Baptiste Coudurier baptiste.coudurier at gmail.com
Wed Jun 1 00:47:29 CEST 2011


On 05/30/2011 06:33 PM, JULIAN GARDNER wrote:
> I was wondering if anybody has managed to get ffmpeg to stream out MP4 video/audio.
> 
> I have a working system using mpeg-ts and h264/aac and i now need to dual send some channels in MP4 as well, but when i change the output format to mp4 i get
> 
> "could not write header for output file #0"
> 
> Anybody have any ideas to why this does not work or a way of getting it to work.

MP4 is not a "streamable" format by essence. There are features that can
make it streamable, the muxer don't support them currently.

-- 
Baptiste COUDURIER
Key fingerprint          8D77134D20CC9220201FC5DB0AC9325C5C1ABAAA
FFmpeg maintainer                           http://www.ffmpeg.org


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