Device topology
- entity 1: crossbar (13 pads, 10 links, 8 routes)
type V4L2 subdev subtype Unknown flags 0
device node name /dev/v4l-subdev0
routes:
2/0 -> 5/0 [ACTIVE]
2/0 -> 6/0 [ACTIVE]
2/0 -> 7/0 [ACTIVE]
2/0 -> 8/0 [ACTIVE]
2/0 -> 9/0 [ACTIVE]
2/0 -> 10/0 [ACTIVE]
2/0 -> 11/0 [ACTIVE]
2/0 -> 12/0 [ACTIVE]
pad0: SINK,MUST_CONNECT
pad1: SINK,MUST_CONNECT
pad2: SINK,MUST_CONNECT
[stream:0 fmt:UYVY8_1X16/1920x1080 field:none colorspace:srgb xfer:srgb ycbcr:601 quantization:lim-range]
<- "4ac10000.syscon:formatter@20":1 [ENABLED,IMMUTABLE]
pad3: SINK,MUST_CONNECT
pad4: SINK,MUST_CONNECT
<- "mxc_isi.output":0 [ENABLED,IMMUTABLE]
pad5: SOURCE
[stream:0 fmt:UYVY8_1X16/1920x1080 field:none colorspace:srgb xfer:srgb ycbcr:601 quantization:lim-range]
-> "mxc_isi.0":0 [ENABLED,IMMUTABLE]
pad6: SOURCE
[stream:0 fmt:UYVY8_1X16/1920x1080 field:none colorspace:srgb xfer:srgb ycbcr:601 quantization:lim-range]
-> "mxc_isi.1":0 [ENABLED,IMMUTABLE]
pad7: SOURCE
[stream:0 fmt:UYVY8_1X16/1920x1080 field:none colorspace:srgb xfer:srgb ycbcr:601 quantization:lim-range]
-> "mxc_isi.2":0 [ENABLED,IMMUTABLE]
pad8: SOURCE
[stream:0 fmt:UYVY8_1X16/1920x1080 field:none colorspace:srgb xfer:srgb ycbcr:601 quantization:lim-range]
-> "mxc_isi.3":0 [ENABLED,IMMUTABLE]
pad9: SOURCE
[stream:0 fmt:UYVY8_1X16/1920x1080 field:none colorspace:srgb xfer:srgb ycbcr:601 quantization:lim-range]
-> "mxc_isi.4":0 [ENABLED,IMMUTABLE]
pad10: SOURCE
[stream:0 fmt:UYVY8_1X16/1920x1080 field:none colorspace:srgb xfer:srgb ycbcr:601 quantization:lim-range]
-> "mxc_isi.5":0 [ENABLED,IMMUTABLE]
pad11: SOURCE
[stream:0 fmt:UYVY8_1X16/1920x1080 field:none colorspace:srgb xfer:srgb ycbcr:601 quantization:lim-range]
-> "mxc_isi.6":0 [ENABLED,IMMUTABLE]
pad12: SOURCE
[stream:0 fmt:UYVY8_1X16/1920x1080 field:none colorspace:srgb xfer:srgb ycbcr:601 quantization:lim-range]
-> "mxc_isi.7":0 [ENABLED,IMMUTABLE]
IMX95 FRDM:
gst-launch-1.0 libcamerasrc camera-name="/base/soc/bus@42000000/i2c@42540000/os08a20_mipi@36" ! "video/x-raw,format=BGR,width=3840,height=2160" ! v4l2jpegenc ! filesink location=video_capture.mjpg
этот вариант работает, но BGR формат не поддерживает mjpeg decoder. Нужна возможность конвертации формата BGR->YUV444 до энкодитрования - средствами M2M (mxc_isi.output). Есть ли такая возможность?