[FFmpeg-devel] RTSP H.264/AAC problem
Thu Nov 18 20:50:18 CET 2010
On Thu, 18 Nov 2010, Ronald S. Bultje wrote:
> On Thu, Nov 18, 2010 at 4:26 PM, Martin Storsj? <martin at martin.st> wrote:
> > On Thu, 18 Nov 2010, Benjamin Larsson wrote:
> >> On 11/18/2010 03:17 PM, aviad rozenhek wrote:
> >> > I am not able to decode the following stream:
> >> > rtsp://mobile.rayv.com:80/live/rayv2demo
> >> > does RTSP support wowza, H.264 and AAC ?
> >> >
> >> > here is the commandline i am using using the following commandline:
> >> >
> >> Confirmed working in VLC and Totem but not in ffplay.
> > Hmm, this is weird, since it seems to work for some but not for others.
> > For me, it works both over UDP and over TCP. Those of you that doesn't get
> > it to work, does it work better if using TCP? That is:
> > ffplay rtsp://mobile.rayv.com:80/live/rayv2demo?tcp
> > If that works, you could try to figure out why the UDP packets don't
> > arrive properly. (We do have code that allows UDP playback behind some
> > NATs at least.) Try wiresharking it, and compare what it does when playing
> > in VLC and Totem and compare to ffplay (they perhaps also run it over
> > TCP?).
> For me that's the reason, tcp works udp doesn't. Don't have time for a
> wireshark today but remind me in a few days and I will.
Thanks - then the issue is more understandable. The interesting thing
would be to know why this one doesn't work for you over UDP, while other
RTSP sources probably work fine for you over UDP - or do they? Also,
anyone that experiences the same problem - does VLC or Totem/gstreamer
receive the packets over UDP or TCP?
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