ov5645 mipi测试
你好,我用IMX8MP开发板接上0V5645的摄像头进行测试,没有图像输出,打印信息如下:
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**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@OK8MP:~# gst-launch-1.0 v4l2src device=/dev/video0 io-mode=2 ! video/x-raw, format=YUY2, width=640, height=480,fram
erate=30/1 ! imxvideoconvert_g2d ! queue ! video/x-raw, format=RGB16, width=640, height=480 ! waylandsink
Setting pipeline to PAUSED ...
Pipeline is live and does not need PREROLL ...
ERROR: from element /GstPipeline:pipeline0/GstV4l2Src:v4l2src0: Internal data stream error.
Additional debug info:
../../../../git/libs/gst/base/gstbasesrc.c(3072): gst_base_src_loop (): /GstPipeline:pipeline0/GstV4l2Src:v4l2src0:
streaming stopped, reason not-negotiated (-4)
ERROR: pipeline doesn't want to preroll.
Setting pipeline to PAUSED ...
Setting pipeline to READY ...
Setting pipeline to NULL ...
Freeing pipeline ...
root@OK8MP:~#
root@OK8MP:~#
请问这一般是什么问题。
TKS
您输出的分辨率不对吧,ov5645只支持1280x960和1920x1080,您可以按照手册中的命令进行测试。在用户使用手册,5.6.2章节。
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