Hi,givip.
I really happy that I've received your reply. But I also failed to achieve
my purpose. I think I should introduce you more details so that you could
have a clearer understand of what my demand.
I just want to achieve this:
At sender, First,I obtain YUV data via appsrc. I want to write an ID into
each frame of YUV(before encoding), and then I encode,and then I transmit
them into Local Area Network via rtph265pay and udpsink.
At receiver, I receive them via udpsrc and rtph265depay,then I decode and
get YUV data via appsink.
My main purpose is: At receiver,I can get the ID of each YUV data so that I
can have the knowledge that if there exists a phenomenon of lossing data
when transmitting by checking the continuous ID numbers.
Then I thought of a method: Using timestamp maybe can achieve my purpose.So
I tried.
Now, I set "do-timestamp" as FALSE in appsrc, and I found that udpsrc also
has the "do-timestamp" property,so I also set "do-timestamp" as FALSE in
udpsrc. The rest of operations is as same as I set in the previous
posts(In appsrc, I set timestamp like this: GST_BUFFER_PTS(buffer)=100; In
appsink,I get the timestamp like this: timestamp=GST_BUFFER_PTS(buffer); ).
Then I output the timestamp in appsink,but it doesn't equal to 100 which I
set in appsrc.
Is there something else I don't realize? Please help me find the problem.
Or if I set the timestamp in GstRtpBuffer(in this way,I can set timestamp as
frame ID and I can get this timestamp before decoding.),how can I do?
--
Sent from:
http://gstreamer-devel.966125.n4.nabble.com/_______________________________________________
gstreamer-devel mailing list
[hidden email]
https://lists.freedesktop.org/mailman/listinfo/gstreamer-devel
Locked
