appsrc name=rtsp_src format=GST_FORMAT_TIME max-latency=0 caps=video/x-raw,format=BGR,width=1920 ,height=1080,framerate=30/1 ! videoconvert ! videorate ! video/x-raw,format=I420 ! x264enc speed-preset=ultrafast tune=zerolatency ! rtph264pay name=pay0
Seem like both working on Jetson, but the output is different.
1 give me very good resolution RTSP, but it is not smooth, like keep freezy a bit.
2 give me smooth RTSP but the resolution is not good.
Can you guys help me why my first pipeline keep freezy, I think because nvenc?
In addition to what @manhnd1 said above, the problem appears to relate to NVEnc and is not limited to RTSP streams. We also ran a Gstreamer video on Ubuntu and it also showed stuttered playback. The issue occurs even when we’re not running inference and goes away when we turn NVEnc off. But without NVEnc, our RTSP stream quality is low so we do need it.
@WayneWWW@kayccc any thoughts on this? As soon as we can resolve this issue then we can ship our latest update to our customers.
Hi @DaneLLL, we will give that a go. however, the problem also occurs when we’re not streaming RTSP. When we’re viewing the video on the Ubuntu desktop using Gstreamer, the video still stutters when NVEnc is enabled (with RTSP output disabled).