vidioc_s_fmt: failed: invalid argument错误通常出现在使用V4L2(Video for Linux 2)API进行视频捕获或输出设置时。这个错误表明vidioc_s_fmt函数接收到了一个无效的参数。以下是一些可能的解决步骤: 确定错误出现的上下文: 首先,需要确认错误是在哪个具体的视频处理步骤中发生的。是在设置视频捕获设备的格式时,还是...
Hi, I get this error on kernel 3.0.36+: VIDIOC_DQBUF error 22, Invalid Argument when I run the following example code (provided by @TIS-Edgar at #11) for capturing images: https://gist.github.com/10f04501f49b6b3bf75e After debugging, app...
### IOCTL g_fmt_cap ### IOCTL s_power ### PowerDown ### IOCTL init ### IOCTL dev_init ### Init Mode ### Soft Reset ###ERROR: unrecognized std! 0 (PAL=ff, NTSC=b000m 0x1fce580 WARN ### IOCTL enum_framesize ### IOCTL g_parm ### IOCTL s_parm ###imx...