Discussion:
Capture rtmp live stream and stream it back to the rtmp server
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Aris
2017-06-03 08:10:01 UTC
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Hello all!
Just start playing with mlt and i am fairly impressed.
I was able to stream a local flv file to an rtmp server. Now what i'm trying to do is to capture a live rtmp stream and stream it to another server using this command:

melt -producer avformat:rtmp://localhost:1935/live/mystream -consumer avformat:rtmp://locahost:1935/live/stream2 real_time=1 -verbose -debug

mlt get the input stream but is not streaming to the server. Is this approach that i am trying correct or i have misunderstood something?

Thank you.

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Aris
2017-06-03 09:26:12 UTC
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Update: This time tried to create flv file from live rtmp producer also failed. When my producer is live rtmp stream the consumer is seems not running in these both cases.

melt -debug -producer avformat:rtmp://localhost:1935/live/9C50D609-7607-4588-A645-CE2CB4F99F69 live=1 -consumer avformat:rtmp://locahost:1935/live/melt vcodec=copy acodec=copy f=flv real_time=1 -verbose -debug

melt -debug -producer avformat:rtmp://localhost:1935/live/9C50D609-7607-4588-A645-CE2CB4F99F69 live=1 -consumer avformat:output.flv vcodec=copy acodec=copy

This is my output:
RTMP_ClientPacket, received: invoke 108 bytes
(object begin)
Property: <Name: no-name., STRING: onStatus>
Property: <Name: no-name., NUMBER: 0.00>
Property: NULL
Property: <Name: no-name., OBJECT>
(object begin)
Property: <Name: level, STRING: error>
Property: <Name: code, STRING: NetStream.Play.StreamNotFound>
Property: <Name: description, STRING: No such stream>
(object end)
(object end)
HandleInvoke, server invoking <onStatus>
HandleInvoke, onStatus: NetStream.Play.StreamNotFound
Closing connection: NetStream.Play.StreamNotFound
producer_avformat_close
Failed to load "avformat:rtmp://localhost:1935/live/9C50D609-7607-4588-A645-CE2CB4F99F69"
[consumer avformat] stopping put waiting
[consumer avformat] stopping consumer
[consumer avformat] stopping read_ahead
[consumer avformat] stopped

-------- Original Message --------
Subject: Capture rtmp live stream and stream it back to the rtmp server
Local Time: June 3, 2017 11:10 AM
UTC Time: June 3, 2017 8:10 AM
From: ***@protonmail.com
To: mlt-***@lists.sourceforge.net <mlt-***@lists.sourceforge.net>

Hello all!
Just start playing with mlt and i am fairly impressed.
I was able to stream a local flv file to an rtmp server. Now what i'm trying to do is to capture a live rtmp stream and stream it to another server using this command:

melt -producer avformat:rtmp://localhost:1935/live/mystream -consumer avformat:rtmp://locahost:1935/live/stream2 real_time=1 -verbose -debug

mlt get the input stream but is not streaming to the server. Is this approach that i am trying correct or i have misunderstood something?

Thank you.

Sent with [ProtonMail](https://protonmail.com) Secure Email.

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