87             if(!DoIoctl(IoctlCode.VIDIOC_QBUF, buf)  in GrabSingleFrame()
88                 || !DoIoctl(IoctlCode.VIDIOC_STREAMON, IntPtr.Add(buf, 0x4))  in GrabSingleFrame()
89                 || !DoIoctl(IoctlCode.VIDIOC_DQBUF, buf))  in GrabSingleFrame()
94             DoIoctl(IoctlCode.VIDIOC_STREAMOFF, IntPtr.Add(buf, 0x4));  in GrabSingleFrame()
132             var result = DoIoctl(IoctlCode.VIDIOC_S_FMT, fmt);  in SetImageSize()
160             var result = DoIoctl(IoctlCode.VIDIOC_G_FMT, fmt);  in CheckImageFormat()
188             var result = DoIoctl(IoctlCode.VIDIOC_REQBUF, req);  in RequestBuffer()
216             var result = DoIoctl(IoctlCode.VIDIOC_REQBUF, req);  in FreeBuffer()
225         private static bool DoIoctl(IoctlCode code, IntPtr data)  in DoIoctl()
233 …error when executing the {0} ioctl: {1} (0x{2:X})", Enum.GetName(typeof(IoctlCode), code), lastErr…  in DoIoctl()
262         private enum IoctlCode : uint  enum in Antmicro.Renode.VideoCapturer