[gst-devel] Network streaming using udpsrc and udpsink
Wim Taymans
wim.taymans at gmail.com
Thu May 8 16:07:11 CEST 2008
On Thu, 2008-05-08 at 19:25 +0530, Manish Rana wrote:
> Hi,
>
> I can run the same pipelines in loopback.
> To test it live can someone please tell me the settings for UDPSRC.
Unless you are receiving UDP from a multicast group, you don't need to
set anything for the uri in udpsrc, just the port number to listen on is
enough.
Wim
>
> Server: gst-launch filesrc location=MPEG25_11_32_m.mp3 !
> mp3parse ! udpsink host=192.168.15.174 port=5000
>
> Clinet: gst-launch udpsrc uri= ????? port=5000 ! typefind !
> ffdec_mp3 ! alsasink
>
> BR
> Manish
>
>
>
> On Fri, Mar 28, 2008 at 10:24 AM, Ramana Reddy Polaka
> <Ramana_Polaka at infosys.com> wrote:
> Thank you. The following works fine
>
>
>
> Server: gst-launch filesrc location=MPEG25_11_32_m.mp3 !
> mp3parse ! udpsink host=192.168.15.174 port=5000
>
> Clinet: gst-launch udpsrc port=5000 ! typefind !
> ffdec_mp3 ! alsasink
>
>
> ______________________________________________________________
> From:gstreamer-devel-bounces at lists.sourceforge.net
> [mailto:gstreamer-devel-bounces at lists.sourceforge.net] On
> Behalf Of thiagoss
> Sent: Thursday, March 27, 2008 10:04 PM
> To: Daniel Díaz
> Cc: gstreamer-devel at lists.sourceforge.net; Ramana Reddy Polaka
>
>
> Subject: Re: [gst-devel] Network streaming using udpsrc and
> udpsink
>
>
> Try this:
>
> > gst-launch filesrc location=MPEG25_11_32_m.mp3 ! mp3parse !
> udpsink host=192.168.15.174 port=5000
> >
> > gst-launch udpsrc port=5000 ! typefind ! ffdec_mp3 !
> alsasink
>
> Setting to sync false will make udpsink push too much data,
> and the other process won't be able to receive that fast,
> probably most of them may not arrive. And using mp3parse puts
> timestamps on the buffers, that makes it possible to udpsink
> to send buffers on the right time.
>
> and on the receiver ffdec_mp3 requires that it receives "mp3"
> streams, already with a type, udpsrc provides "any", so
> typefind would help.
>
> Hope it works.
>
> Thiago
>
>
> On Thu, Mar 27, 2008 at 3:01 AM, Daniel Díaz
> <mrchapp at gmail.com> wrote:
>
> Hello, Ramana
>
>
> On Wed, Mar 26, 2008 at 10:46 PM, Ramana Reddy Polaka
>
>
>
> < wrote:
>
>
> > Tried the following also. But did not work.
> >
> > Receiver (Rx)
> > gst-launch filesrc location=MPEG25_11_32_m.mp3 ! udpsink
> host=192.168.15.174
> > port=5000 sync=false
> >
> > Transmitter (Tx)
> > gst-launch udpsrc port=5000 ! ffdec_mp3 ! alsasink
>
>
> Do you have to use UDP? You might want to try with
> tcpserversrc/tcpclientsink.
>
> Greetings!
>
> Daniel Díaz
> yosoy at danieldiaz.org
>
>
>
>
> > Regards,
> > Ramana
> >
> > ________________________________
> >
> >
> > From: thiagoss [mailto:thiagossantos at gmail.com]
> > Sent: Wednesday, March 26, 2008 8:40 PM
> > To: Ramana Reddy Polaka
> > Subject: Re: [gst-devel] Network streaming using udpsrc and
> udpsink
> >
> >
> >
> > Probably removing the filesink and putting "mad ! alsasink"
> >
> >
> >
> >
> > On Wed, Mar 26, 2008 at 3:09 AM, Ramana Reddy Polaka wrote:
> >
> >
> >
> >
> >
> > Hi,
> >
> >
> >
> > Using the following gst-launch command, I could dump mp3
> data. But I want to
> > play it live. Can you please let me know how to achieve
> that? Say my host
> > IP: 192.168.15.174
> >
> >
> >
> > Receiver (Rx):
> >
> > gst-launch -v udpsrc ! filesink location=dump.mp3
> >
> >
> >
> > Transmitter (Tx):
> >
> > gst-launch -v filesrc location=MPEG25_11_32_m.mp3 ! udpsink
> >
> >
> >
> >
> >
> >
> >
> > Thanks in advance
> >
> >
> >
> > Regards,
> >
> > Ramana
>
>
>
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> --
> Manish Rana
> Senior Software Engg.
> Handset Technology Solution,
> Sasken Comm. Tech.
> Bangalore,India
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