I have a sabrelite board with last bsp from freescale and i develop a camera security software. I use Gstreamer for my app, and i need add text to video. I find this thread :How to add text watermark on video stream
But, I have a segmentation fault after few minute when i use plugin "queue" in pipeline. If i try this pipeline without "queue", its work but i have a jerky video.
"gst-launch -e mfw_v4lsrc capture-mode=5 fps-n=30 ! vpuenc codec=6 bitrate=20000000 ! matroskamux ! filesink location=/root/test1.mkv" : Ok but jerky video
"gst-launch -e mfw_v4lsrc capture-mode=5 fps-n=30 ! queue max-size-buffers=3 ! clockoverlay ! vpuenc codec=6 bitrate=2000000 ! queue ! matroskamux ! filesink location=/root/test2.mkv" : Segmentation fault after few minute.
Thanks in advance,
ps : I boot my board in nfsroot.