I have tried to get video stream on localhost with udpsrc. When I get video stream on localhost with udpsrc, the incoming video stream is lagged and mosaic. I have change my h265 encoder and decoder than I have tried again. But nothing has changed This one my server pipe: gst-launch-1.0 v4l2src …

I fail to understand what you’re asking for. If it is just using gst_caps_new_simple here are the caps before and after rtpmp2tpay: ... //mux2pay_caps = gst_caps_from_string("video/mpegts, systemstream=(boolean)true, packetsize=(int)188"); mux2pay_caps = gst_caps_new_simple("video/mpegts", …

Another thing to try if you want to keep UDP would be using MP2T-RTP: Sender: gst-launch-1.0 v4l2src device=/dev/video8 io-mode=mmap ! video/x-raw, width=1920, height=1080, framerate=25/1 ! nvvidconv ! nvv4l2h265enc insert-sps-pps=1 idrinterval=25 insert-vui=1 ! mpegtsmux ! rtpmp2tpay ! udpsink h…

I couldn’t find how to implement this “rtpmp2tpay” function(elements). I’m developing in C language and I couldn’t find how it was written in the documents, in which procedure. Can you help me how to add it to the code? Information on this element on the Internet is very limited.

The simplest would be to use gstreamer C API such as: #include <gst/gst.h> int main (gint argc, gchar * argv[]) { gst_init (&argc, &argv); GMainLoop *loop = g_main_loop_new (NULL, FALSE); const gchar *pipeline_str = "v4l2src device=/dev/video8 io-mode=mmap ! video/x-raw, width=1920, height=1…

Not this way, I’m building a deep structure, I define the elements one by one, in short I dont use gst parse launch, is rtpmp2tpay gst_element_factory defined as make. I’m not sure if we define the Src and Sink values as gst_caps_new_simple. can i get this information… G_OBJECT_SET What object are…

You may try something like (I don’t know your camera format, used YUY2 here): #include <stdbool.h> #include <gst/gst.h> static GMainLoop *loop; gint main (gint argc, gchar *argv[]) { GstElement *pipeline, *vidsrc, *conv, *enc, *mux, *pay, *udpsink; GstCaps *vidsrc2conv_caps, *conv2enc…

Ty for helping sir… My Code little different. I used gst_caps_new_simple, Is it possible for me to use this function (gst_caps_new_simple) multiple ? Pipeline = gst_element_link_many = src, conv, enc,muxer, pay,overlay, tee, queue_udp, udpsink, queue_file, filesink, . ERROR Gstreamer-CRITICAL…

In short, can I use gst_caps_new_simple 2 times at the same time. example = main_caps = gst_caps_new_simple (“video/x-raw-yuv”, “format”, GST_TYPE_FOURCC, fourcc, “framerate”, GST_TYPE_FRACTION, dec->info.fps_numerator, dec->info.fps_denominator, “pixel-aspect-ratio”, GST_TYPE_FRACTION, par_num…

There are plugins that have properties. You can use g_object_set for setting properties of a previously created plugin. There are caps, that define the format of data between 2 plugins. These caps must match both producer plugin SRC pad and consumer SINK pad. It may get confusing when some plugins…

I understand, just know gst_caps_new_simple used 2 more … rtpmp2tpay What can we use instead, I didn’t ask for code, I just wanted to learn the correct usage, you wrote it as code. Ty so much.

When I get video stream on localhost with udpsrc, the incoming video stream is lagged and mosaic

Robotics & Edge Computing Jetson Systems Jetson TX2

DaneLLL June 29, 2022, 7:52am 3

Hi,
Please try nvv4l2h265enc and nvv4l2decoder. May refer to this example:
Gstreamer TCPserversink 2-3 seconds latency - #5 by DaneLLL

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When I get video stream on localhost with udpsrc, the incoming video stream is lagged and mosaic

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