RK3399对OV13850摄像头支持的最高分辨率是多少?
通过v4l2-ctl --list-formats-ext -d /dev/video1命令查看摄像头设备信息,如下ioctl: VIDIOC_ENUM_FMT
Type: Video Capture Multiplanar
: 'YUYV' (YUYV 4:2:2)
Size: Stepwise 32x16 - 2112x1568 with step 8/8
: '422P' (Planar YVU 4:2:2)
Size: Stepwise 32x16 - 2112x1568 with step 8/8
: 'NV16' (Y/CbCr 4:2:2)
Size: Stepwise 32x16 - 2112x1568 with step 8/8
: 'NV61' (Y/CrCb 4:2:2)
Size: Stepwise 32x16 - 2112x1568 with step 8/8
: 'YM16' (Planar YUV 4:2:2 (N-C))
Size: Stepwise 32x16 - 2112x1568 with step 8/8
: 'NV21' (Y/CrCb 4:2:0)
Size: Stepwise 32x16 - 2112x1568 with step 8/8
: 'NV12' (Y/CbCr 4:2:0)
Size: Stepwise 32x16 - 2112x1568 with step 8/8
: 'NM21' (Y/CrCb 4:2:0 (N-C))
Size: Stepwise 32x16 - 2112x1568 with step 8/8
: 'NM12' (Y/CbCr 4:2:0 (N-C))
Size: Stepwise 32x16 - 2112x1568 with step 8/8
: 'YU12' (Planar YUV 4:2:0)
Size: Stepwise 32x16 - 2112x1568 with step 8/8
: 'YM24' (Planar YUV 4:4:4 (N-C))
Size: Stepwise 32x16 - 2112x1568 with step 8/8
: 'RGGB' (8-bit Bayer RGRG/GBGB)
Size: Stepwise 32x16 - 2112x1568 with step 8/8
: 'GRBG' (8-bit Bayer GRGR/BGBG)
Size: Stepwise 32x16 - 2112x1568 with step 8/8
: 'GBRG' (8-bit Bayer GBGB/RGRG)
Size: Stepwise 32x16 - 2112x1568 with step 8/8
: 'BA81' (8-bit Bayer BGBG/GRGR)
Size: Stepwise 32x16 - 2112x1568 with step 8/8
: 'RG10' (10-bit Bayer RGRG/GBGB)
Size: Stepwise 32x16 - 2112x1568 with step 8/8
: 'BA10' (10-bit Bayer GRGR/BGBG)
Size: Stepwise 32x16 - 2112x1568 with step 8/8
: 'GB10' (10-bit Bayer GBGB/RGRG)
Size: Stepwise 32x16 - 2112x1568 with step 8/8
: 'BG10' (10-bit Bayer BGBG/GRGR)
Size: Stepwise 32x16 - 2112x1568 with step 8/8
: 'RG12' (12-bit Bayer RGRG/GBGB)
Size: Stepwise 32x16 - 2112x1568 with step 8/8
: 'BA12' (12-bit Bayer GRGR/BGBG)
Size: Stepwise 32x16 - 2112x1568 with step 8/8
: 'GB12' (12-bit Bayer GBGB/RGRG)
Size: Stepwise 32x16 - 2112x1568 with step 8/8
: 'BG12' (12-bit Bayer BGBG/GRGR)
Size: Stepwise 32x16 - 2112x1568 with step 8/8
分辨率最高支持到2112x1568吗?
通过摄像头预览命令
gst-launch-1.0 v4l2src device=/dev/video1 ! video/x-raw, format=NV12, width=640, height=480, framerate=30/1 ! waylandsink
其中width和height只能设置到1920,1080怎么回事? 驱动部分没有支持这么高,目前工程师正在解决
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