Le 20 mai 2012 à 20:55, Dan Dennedy <[email protected]> a écrit :

Thank you very much Dan.
I'll test and keep you inform.
Cheers,
Nabil

> On Fri, May 18, 2012 at 7:26 AM, BSD
> <[email protected]> wrote:
>> Hi Dan,
>> For a future customer, I have to playout a playlist on Decklink SDI and IP
>> streaming at the same time.
>> Could you please tell me how to use Multi-Consumer ?
>> Thank you,
>> Nabil
>> 
> 
> You need to combine a few things from these doc locations:
> 
> http://www.mltframework.org/bin/view/MLT/ConsumerMulti
> 
> ....explains how to create a yaml definition of the consumer.
> 
> http://www.mltframework.org/bin/view/MLT/Questions#How_can_I_stream_as_multicast_tr
> 
> ... explains how to stream MPEG TS.
> 
> Combine them to create multi-decklink-iptv.yml:
> 
> - mlt_service: decklink
>  mlt_profile: atsc_1080i_50
>  terminate_on_pause: 0
> - mlt_service: avformat
>  mlt_profile: square_pal_wide
>  terminate_on_pause: 0
>  target: udp://224.224.224.224:1234?pkt_size=1316&reuse=1
>  real_time: 1
>  f: mpegts
>  vcodec: mpeg2video
>  vb: 4M
>  acodec: mp2
>  ab: 256k
> 
> -----------cut here---------------------
> The whitespace indentation (2 spaces) is important in the above yaml.
> 
> http://www.mltframework.org/bin/view/MLT/MVCP
> 
> ...explains how to setup the melted unit:
> 
> uadd multi:/home/ddennedy/src/mlt/multi-decklink-iptv.yml
> uset u0 consumer.terminate_on_pause=0
> 
> The multi and avformat consumers default to terminate on pause, which
> you likely do not want.
> 
> Play the stream with vlc udp://@224.224.224.224:1234
> 
> This has not been tested much, and I expect there to be some issues
> when the unit reaches the end of its playlist.
> 
> -- 
> +-DRD-+

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