Hello everyone,I have used gstreamer plugin on imx6d to capture camera. and encode to h264 + mp4 with render frame at same time. but frame rate always show 8fps,can't reach to 25 fps.my camera is 25fpts 1080p(with yuv and jpeg data output).
here my gstreamer cmd:
gst-lanuch-1.0 -e v4l2src device=/dev/video0 ! 'image/jpeg,width=1920,height=1080,framerate=25/1 ! vupdec output-format=2 ! imxvideoconvert_ipu ! vpuenc_h264 ! mp4mux ! filesink location=/opt/test.mp4 .
anyone can tell me why,what's reason made the framerate so low.