./mxc_v4l2_capture.out -iw 640 -ih 480 -ow 640 -oh 480 -r 0 -fr 30 test.yuv然后出现以下错误:
imx-ipuv3 imx-ipuv3.0: IPU Warning - IPU_INT_STAT_10 = 0x02000000
imx-ipuv3 imx-ipuv3.0: IDMAC20's U offset exceeds IPU limitation
ERROR: v4l2 capture: mxc_v4l_dqueue timeout enc_counter 0
VIDIOC_DQBUF failed.
ERROR: v4l2 capture: VIDIOC_QBUF: buffer already queued
BSP版本为3.0.35-4.1.0,板子是第三方设计的,CPU为I.MX6Q,求经验人士解答!!!!在线等!!!! |