can IMX6Q support 1080P 60fps preview with gstreamer command?

[stevesu]

Hi everyone

now I have a board which has a  IMX6Q and a mipi camera sensor

the sensor supports 1080P 60fps mipi UYVYoutput(mipi clk 1Ghz 2 lanes),

but when  I use gstreamer commands for preview,

I only can get around 36fps.

can IMX6Q support 1080P 60fps processing?

is there any known bottleneck for 1080P 60fps in IMX6Q?

IPU bandwidth?

[joanxie]

what gstreamer command did you use? if you just use preview, it depends on IPU performance, I send it to you:

Displays

• Five interfaces available. Total raw pixel rate of all interfaces is up to 532

Mpixels/sec, 24 bpp (266 Mpixels/sec per each IPU). Up to four interfaces may

be active at once.

• Two Parallel 24-bit display ports - up to 220 Mpixels/sec each (e.g. WUXGA+

@ 60Hz), or dual HD1080 + WXGA @ 60Hz.

• LVDS serial ports: One port up to 165 Mpixels/sec or Two ports up to 85

MP/sec (e.g. WUXGA+ @ 60Hz) each

• HDMI 1.4 port

• MIPI/DSI, 2 lanes @ 1 Gbps

[stevesu]

i use

gst-launch-1.0 imxv4l2src device=/dev/video1 ! 'video/x-raw, format=(string)NV12, width=1920, height=1080, framerate=(fraction)60/1' ! imxvideoconvert_g2d rotation=3 ! video/x-raw,format=RGB16,width=1080,height=1920 ! autovideosin