[FFmpeg-user] Generate MPEG Transport stream from audio files only

Pierre Pasquet pierrepsqt at icloud.com
Fri Mar 9 19:34:05 EET 2018

I’ll have a look. What I don’t understand is that for VOD playback, I use mediafilesegmenter -f /Library/WebServer/Documents/live test.aac  and it works perfectly fine ! The playlist is created with the relevant .aac segment files. 

Why can’t I just do the same for a stream segmenter? Doesn’t FFMpeg provide a way to create a MPEG-2 transport stream with Audio only? 


> On 9 Mar 2018, at 17:30, Carl Zwanzig <cpz at tuunq.com> wrote:
> On 3/9/2018 7:05 AM, Pierre Pasquet wrote:
>> I have tried your solution and here’s what I get : Unable to find a suitable output format for 'color=s=:c=black:r='
>> color=s=:c=black:r=: Invalid argument
> You can't just drop in "color=s=$outFormat:c=black:r=$videoRate" and expect it to work unless variables outFormat and videoRate are defined. Take a look at the color filter docs for the relevant values. (For me, both outFormat and videoRate are usually "ntsc").
> z!
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