[FFmpeg-user] ffmpeg input mluticast stream

[Mohammad Shakir]

Dear,

I checked in VLC that channel 511 and 611 is not encrypted, but others are
but I am able to play these all channels on vlc.

Now my question is how to deal with encrypted channels ?


On Tue, Dec 8, 2015 at 11:13 AM, Mohammad Shakir <shakirz1 at gmail.com> wrote:

> Should I make logs from vlc player and post here ?
>
> On Mon, Dec 7, 2015 at 2:23 PM, Mohammad Shakir <shakirz1 at gmail.com>
> wrote:
>
>> 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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>>>
>>
>>
>