Lowering to HD. It can 60fps?
Yes , you can try 1280*760 resolution.
Earlier today, we have tested that HD is able to reach 60FPS
Please provide cmd string.
How i can check file to prove 60fps?
FullHD 60fps not supported?
You can use my below command，
libcamera-vid -t 1000 --width 1280 --height 720 --framerate 60 -o test.mp4 -v
The time I set is 1000ms, which is 1s. You can judge the frame rate according to the number of pictures printed on the command line.
You can see 53 frames in 1s, around 60fps
Confirmed:
vsw@mi:~/Desktop$ mediainfo slam.h264
General
Complete name : slam.h264
Format : AVC
Format/Info : Advanced Video Codec
File size : 2.82 MiB
Duration : 2 s 900 ms
Overall bit rate mode : Constant
Overall bit rate : 8 167 kb/s
Video
Format : AVC
Format/Info : Advanced Video Codec
Format profile : High@L4
Format settings : CABAC / 1 Ref Frames
Format settings, CABAC : Yes
Format settings, Reference frames : 1 frame
Duration : 2 s 900 ms
Bit rate mode : Constant
Bit rate : 10 000 kb/s
Width : 1 280 pixels
Height : 720 pixels
Display aspect ratio : 16:9
Frame rate : 30.000 FPS
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Progressive
Bits/(Pixel*Frame) : 0.362
Stream size : 3.46 MiB
And what about 1920x1080 or x1200?
According to:
- Shot Image and Video: Image resolution of 2.3MP 1920×1200; ISP output image format of JPG, YUV420, RAW, DNG; ISP Output video Format of MJPEG, H.264 with frame rates 1920×1200@60fps, with ISP@30fps; 1920×1080@60fps, with ISP@30fps; 1280×720@120fps, with ISP@60fps.
We have tried many commands to query fps, almost all of them are inaccurate. You can try to save a 10fps video, its information is still 30fps.
Raspberry Pi comes with its own isp.So the values are based on @isp
So i can get 30 fps only for FHD mode?
Yes, on the Raspberry Pi.
Thank you. Ticked closed.
Ok, hope the above answer will help you. Wish you a happy life.