[FFmpeg-user] Input/output error for MJPEG (with examples)

Renato Santos renato.cron at gmail.com
Wed Mar 26 10:07:01 CET 2014


>
> -f mjpeg is redundant as long as the stream name ends with
> .mjpg.
>

Nice to know, but  just a few () camera models use this. Mostly is
video.cgi !


> You don't need to "probe the input" because probing is not
> supported for mjpeg.
>

So, theoretically is possible to ffmpeg to set probresize 32 or disable
when -f mjpeg is present?

Please don't top-post here, Carl Eugen
>

Sorry, for that, I simple forgot about this (gmail should have an option
for changing reply styles based on "to" )


-- 
Saravá,
Renato CRON
http://www.renatocron.com/blog/
@renato_cron <http://twitter.com/#!/renato_cron>


On Wed, Mar 26, 2014 at 5:57 AM, Carl Eugen Hoyos <cehoyos at ag.or.at> wrote:

> Renato Santos <renato.cron <at> gmail.com> writes:
>
> > I changed to .. -f mjpeg -probesize 32 -analyzeduration 32
>
> -f mjpeg is redundant as long as the stream name ends with
> .mjpg.
>
> > It works,
> > as I said on channel:
> > <RenatoCRON> relaxed, well, I'll keep it low and see what
> > I get. to my understanding at present, i don't need to
> > "probe the input", because the first multipart have all
> > information to make 1 frame =D
>
> You don't need to "probe the input" because probing is not
> supported for mjpeg.
>
> Please don't top-post here, Carl Eugen
>
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-- 
Saravá,
Renato CRON
http://www.renatocron.com/blog/
@renato_cron <http://twitter.com/#!/renato_cron>


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