how to set property for Appsrc?

[Matt Pekar]

I set my live appsrc video elements like this:

g_object_set(G_OBJECT(appsrc), "caps", src_caps, NULL);
g_object_set(G_OBJECT(appsrc), "is-live", TRUE, NULL);
g_object_set(G_OBJECT(appsrc), "block", FALSE, NULL);
g_object_set(G_OBJECT(appsrc), "do-timestamp", TRUE, NULL);

I seem to recall other elements needing the timestamps.  Then I spawn a
background thread that pushes at a constant rate.

GstBuffer* buffer = gst_buffer_new_and_alloc(width * height * 4);
GstFlowReturn flow_return =
gst_app_src_push_buffer(GST_APP_SRC(pd->appsrc), buffer);

On Sun, Aug 26, 2012 at 10:22 PM, Soho Soho123 <soho123.2012 at gmail.com>wrote:

> Hi All,
>
> Can someone  give me example about how to set latency for appsrc?
> I can find the API about latency setting,
> but I do not know how to use that:
> which value is suitable for a rtp receiver?
> Since  I implement a rtp socket to receive rtp packet, it can receive
> rtp packet, when I call gst_app_src_push_buffer to input payload to
> appsrc element. It seems does not workable, the audio data can not
> hear from alsa device.
> I would like to modify the property of Appsrc,
> like set latency, is-live,
> which value is suitable for a rtp receiver when I call API
> gst_app_src_set_latency?
> And How to set property "is-live"?
>
> Thanks!
> Best Regards,
> Soho
> _______________________________________________
> gstreamer-devel mailing list
> gstreamer-devel at lists.freedesktop.org
> http://lists.freedesktop.org/mailman/listinfo/gstreamer-devel
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.freedesktop.org/archives/gstreamer-devel/attachments/20120827/f397efc3/attachment-0001.html>