The VideoLAN Forums

Posted: **26 May 2008 14:27**

Hello,
I want to use VLC to send a stream RTP to a soft phone. This soft phone receives codecs: GSM, G711 u-law and a-law.
When I send a sound to RTP coded in GSM, the window messages of VLC puts:

Code: Select all

main debug: adding a new input
mux_ts debug: adding input codec=vorb pid=68
main error: cannot add this stream
stream_out_duplicate debug:     - failed for output 0
main error: cannot create packetizer output (vorb)

Do you know why ?? And how can I send this stream ?

Thank you

Sorry for my bad english but I am french !

Posted: **26 May 2008 17:05**

Looks like you are not transcoding to G711.

Also note that VLC implements the G711 formats for RTP in version 0.9.0 only.

Posted: **30 May 2008 13:20**

Ok, thank you

Posted: **19 Aug 2008 10:44**

Hi,

Looks like you are not transcoding to G711.

Also note that VLC implements the G711 formats for RTP in version 0.9.0 only.

... for broadcast only

do you think that vod with G711 will be avaible ?

Posted: **19 Aug 2008 18:29**

When you code it?

Posted: **18 Sep 2008 10:45**

Is there any solution yet? I have the same problem.
I can stream mp3 and mgp files from one vlc to another. Now i wanted to stream to a softphoe (twinkle). The Stream is running but i cant get any sound out of it. Any idea?

The VideoLAN Forums

Stream GSM, G711 u-Law/a-law...

Stream GSM, G711 u-Law/a-law...

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Re: Stream GSM, G711 u-Law/a-law...

Re: Stream GSM, G711 u-Law/a-law...

Re: Stream GSM, G711 u-Law/a-law...