[FFmpeg-user] ffmpeg input mluticast stream

[Mohammad Shakir]

I read you recommendation and increase analyzeduration as well as probesize
but got same error.

Further channel 511 sometimes work and sometimes show error and these
streams are no encrypted because I am playing these all streams in VLC
media player.
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On Mon, Dec 7, 2015 at 2:11 PM, Moritz Barsnick <barsnick at gmx.net> wrote:

> On Mon, Dec 07, 2015 at 12:37:29 +0500, Mohammad Shakir wrote:
> > */usr/local/ffmpeg2/ffmpeg -i udp://@227.10.20.80:1234
> > <http://227.10.20.80:1234> -codec:v libx264 -codec:a libmp3lame  -map
> > 0:p:1170  -b:a 128k -b:v 512k  -y -vf scale=482x272  test123.mp4*
> [...]
> > [mpegts @ 0x45e3000] Stream #6: not enough frames to estimate rate;
> > consider increasing probesize
>
> Did you even read my recommendation regarding this?
>
> I wrote:
>
> > ffmpeg does give you a very clear recommendation:
> >
> > > [mpegts @ 0x3ec1920] Could not find codec parameters for stream 6
> > > (Video: h264 ([27][0][0][0] / 0x001B)): unspecified size
> > > Consider increasing the value for the 'analyzeduration' and
> > > 'probesize' options
> >
> > Have you tried that?
>
> And channel 511 apparently works. Are you sure the others aren't
> encrypted? Can you play the stream with any other client?
>
> Moritz
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