Live streaming

[huzefa siyamwala]

Hi all,
I am performing live streaming via gstreamer tcpserversink and tcpclientsrc.
Now as server side pipeline i have prepared plugin which is muxing raw h264 data in container format and streams it over network.
At client side, it get demux and its decoded by ffdec_h264 which is than linked to autovideosink.
Now when pipeline is getting played, autovideo sink discards all frames other than key frames with warning that buffer is too late.
I have debug by dumping data to filesink rather than directly playing and it works fine.So there is no timestamp problem.
So am I missing some flag due to which my buffer gets delayed reaching autovideosink or may be ffdec_h264 is making mine frame getting delayed due to some flag not set.
Can please anyone help me out.

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[hcpwll]

Hi, I think you need to check whick element cause the delay.

You can copy "gst_base_sink_wait_clock " function, and calculate the absolute time in each element.

Then check the jitter.

if (jitter < 0)

{

       g_print("need wait\n");

}

else

{

       g_print("drop buffer\n);

}.

 

At 2012-01-05 16:41:43,"huzefa siyamwala" <[hidden email]> wrote:

Hi all,
I am performing live streaming via gstreamer tcpserversink and tcpclientsrc.
Now as server side pipeline i have prepared plugin which is muxing raw h264 data in container format and streams it over network.
At client side, it get demux and its decoded by ffdec_h264 which is than linked to autovideosink.
Now when pipeline is getting played, autovideo sink discards all frames other than key frames with warning that buffer is too late.
I have debug by dumping data to filesink rather than directly playing and it works fine.So there is no timestamp problem.
So am I missing some flag due to which my buffer gets delayed reaching autovideosink or may be ffdec_h264 is making mine frame getting delayed due to some flag not set.
Can please anyone help me out.

_______________________________________________
gstreamer-devel mailing list
[hidden email]
http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel