RAW-MIPI-SC132M驱动编译后无法正常播放
-
报了这个错误 -
-
This post is deleted! -
@veye_xumm said in RAW-MIPI-SC132M驱动编译后无法正常播放:
@ashengzi
你调用python3 ./v4l2dev_2_opencv_show_grey.py --width 1024--height 1280--fps 60 --i2c 2试一下
试过了，也不行
-
@ashengzi 比较奇怪，按理说v4l2-ctl取图成功，用python预览也就可以成功的。因为其底层都是v4l2驱动接口。
-
@veye_xumm said in RAW-MIPI-SC132M驱动编译后无法正常播放:
@ashengzi 比较奇怪，按理说v4l2-ctl取图成功，用python预览也就可以成功的。因为其底层都是v4l2驱动接口。
v4l2-ctl -D --verbose -d /dev/video0 --set-fmt-video=width=$WIDTH,height=$HEIGHT,pixelformat=GREY --stream-mmap --stream-count=1 --stream-to=y8-${WIDTH}x${HEIGHT}.raw
VIDIOC_QUERYCAP: ok
Driver Info:
Driver name : rkcif
Card type : rkcif
Bus info : platform:rkcif_mipi_lvds
Driver version : 5.10.160
Capabilities : 0x84201000
Video Capture Multiplanar
Streaming
Extended Pix Format
Device Capabilities
Device Caps : 0x04201000
Video Capture Multiplanar
Streaming
Extended Pix Format
Media Driver Info:
Driver name : rkcif
Model : rkcif_mipi_lvds
Serial :
Bus info :
Media version : 5.10.160
Hardware revision: 0x00000000 (0)
Driver version : 5.10.160
Interface Info:
ID : 0x03000002
Type : V4L Video
Entity Info:
ID : 0x00000001 (1)
Name : stream_cif_mipi_id0
Function : V4L2 I/O
Pad 0x01000004 : 0: Sink
Link 0x0200002f: from remote pad 0x1000022 of entity 'rockchip-mipi-csi2': Data, Enabled
Link 0x0200003d: from remote pad 0x1000023 of entity 'rockchip-mipi-csi2': Data
Link 0x0200004b: from remote pad 0x1000024 of entity 'rockchip-mipi-csi2': Data
Link 0x02000059: from remote pad 0x1000025 of entity 'rockchip-mipi-csi2': Data
VIDIOC_G_FMT: ok
VIDIOC_S_FMT: ok
Format Video Capture Multiplanar:
Width/Height : 1024/1280
Pixel Format : 'GREY' (8-bit Greyscale)
Field : None
Number of planes : 1
Flags :
Colorspace : Default
Transfer Function : Default
YCbCr/HSV Encoding: Default
Quantization : Default
Plane 0 :
Bytes per Line : 1024
Size Image : 1310720
VIDIOC_REQBUFS returned 0 (Success)
VIDIOC_QUERYBUF returned 0 (Success)
VIDIOC_QUERYBUF returned 0 (Success)
VIDIOC_QUERYBUF returned 0 (Success)
VIDIOC_QUERYBUF returned 0 (Success)
VIDIOC_QBUF returned 0 (Success)
VIDIOC_QBUF returned 0 (Success)
VIDIOC_QBUF returned 0 (Success)
VIDIOC_QBUF returned 0 (Success)
VIDIOC_STREAMON returned 0 (Success)
cap dqbuf: 0 seq: 0 bytesused: 1310720 ts: 1211.810033 delta: 1211810.033 ms (ts-monotonic, ts-src-eof)
gstreamer版本没有问题，单张抓图也没有问题，抓帧也没问题，搞不明白问题出在哪里了？ -
@ashengzi said in RAW-MIPI-SC132M驱动编译后无法正常播放:
@veye_xumm said in RAW-MIPI-SC132M驱动编译后无法正常播放:
@ashengzi 比较奇怪，按理说v4l2-ctl取图成功，用python预览也就可以成功的。因为其底层都是v4l2驱动接口。
v4l2-ctl -D --verbose -d /dev/video0 --set-fmt-video=width=$WIDTH,height=$HEIGHT,pixelformat=GREY --stream-mmap --stream-count=1 --stream-to=y8-${WIDTH}x${HEIGHT}.raw
VIDIOC_QUERYCAP: ok
Driver Info:
Driver name : rkcif
Card type : rkcif
Bus info : platform:rkcif_mipi_lvds
Driver version : 5.10.160
Capabilities : 0x84201000
Video Capture Multiplanar
Streaming
Extended Pix Format
Device Capabilities
Device Caps : 0x04201000
Video Capture Multiplanar
Streaming
Extended Pix Format
Media Driver Info:
Driver name : rkcif
Model : rkcif_mipi_lvds
Serial :
Bus info :
Media version : 5.10.160
Hardware revision: 0x00000000 (0)
Driver version : 5.10.160
Interface Info:
ID : 0x03000002
Type : V4L Video
Entity Info:
ID : 0x00000001 (1)
Name : stream_cif_mipi_id0
Function : V4L2 I/O
Pad 0x01000004 : 0: Sink
Link 0x0200002f: from remote pad 0x1000022 of entity 'rockchip-mipi-csi2': Data, Enabled
Link 0x0200003d: from remote pad 0x1000023 of entity 'rockchip-mipi-csi2': Data
Link 0x0200004b: from remote pad 0x1000024 of entity 'rockchip-mipi-csi2': Data
Link 0x02000059: from remote pad 0x1000025 of entity 'rockchip-mipi-csi2': Data
VIDIOC_G_FMT: ok
VIDIOC_S_FMT: ok
Format Video Capture Multiplanar:
Width/Height : 1024/1280
Pixel Format : 'GREY' (8-bit Greyscale)
Field : None
Number of planes : 1
Flags :
Colorspace : Default
Transfer Function : Default
YCbCr/HSV Encoding: Default
Quantization : Default
Plane 0 :
Bytes per Line : 1024
Size Image : 1310720
VIDIOC_REQBUFS returned 0 (Success)
VIDIOC_QUERYBUF returned 0 (Success)
VIDIOC_QUERYBUF returned 0 (Success)
VIDIOC_QUERYBUF returned 0 (Success)
VIDIOC_QUERYBUF returned 0 (Success)
VIDIOC_QBUF returned 0 (Success)
VIDIOC_QBUF returned 0 (Success)
VIDIOC_QBUF returned 0 (Success)
VIDIOC_QBUF returned 0 (Success)
VIDIOC_STREAMON returned 0 (Success)
cap dqbuf: 0 seq: 0 bytesused: 1310720 ts: 1211.810033 delta: 1211810.033 ms (ts-monotonic, ts-src-eof)
gstreamer版本没有问题，单张抓图也没有问题，抓帧也没问题，搞不明白问题出在哪里了？
我这边发现我编译的radxa官方固件是5.10.160-1,而veye官网上用的是Linux radxa-zero3 5.10.160-26,这个有影响吗 -
@ashengzi said in RAW-MIPI-SC132M驱动编译后无法正常播放:
我这边发现我编译的radxa官方固件是5.10.160-1,而veye官网上用的是Linux radxa-zero3 5.10.160-26,这个有影响吗
这个没有关系。
我这边测试了一下没问题啊。
另外提一下，我这边OS用的是radxa发布的debain系统，不是ubuntu系统。 不知你这用的什么系统？
-
@veye_xumm said in RAW-MIPI-SC132M驱动编译后无法正常播放:
@ashengzi said in RAW-MIPI-SC132M驱动编译后无法正常播放:
我这边发现我编译的radxa官方固件是5.10.160-1,而veye官网上用的是Linux radxa-zero3 5.10.160-26,这个有影响吗
这个没有关系。
我这边测试了一下没问题啊。
另外提一下，我这边OS用的是radxa发布的debain系统，不是ubuntu系统。 不知你这用的什么系统？
我这个也是deban系统，驱动运行正应该是正常的，但就是无法正常播放，好像卡在哪个地方了 -
@veye_xumm
系统启动时好像有报错，不知道和这个是否有关？ -
客户已解决。是kernel配置中关于rkcif的配置原因。
Hello! It looks like you're interested in this conversation, but you don't have an account yet.
Getting fed up of having to scroll through the same posts each visit? When you register for an account, you'll always come back to exactly where you were before, and choose to be notified of new replies (either via email, or push notification). You'll also be able to save bookmarks and upvote posts to show your appreciation to other community members.
With your input, this post could be even better 💗
Register Login