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hi3516a+adv7180跑vio失败
本人菜鸟一个,刚开始接触海思的产品,我司的板子带的是adv7180和hi3516a,adv7180是40-lead封装的,而且设置的是bt656-4格式输出,也就是这边adv7180输出bt656到hi3516a的vicap视频接口,确认硬件和驱动没有问题之后,我这边跑海思sdk的mpp下面的sample里的vio,发现不知道这个参数怎么设置
/usr # ./sample_vio
Usage : ./sample_vio
index:
0)online mode VI/VPSS,1080P; VO(0:SD0(CVBS), 1:BT1120). Embeded isp, ph
ychn channel preview.
1)online mode VI(WDR)/VPSS,1080P); VO(0:SD0(CVBS), 1:BT1120).Embeded is
p,phychn channel preview.
2)online mode VI(FPN)/VPSS,1080P; VO(0:SD0(CVBS), 1:BT1120).frame mode
FPN,Embeded isp,phychn channel preview.
3)online mode VI/VPSS(LDC),1080P; VO(0:SD0(CVBS), 1:BT1120).Embeded isp
, online LDC, phychn channel preview.
4)online mode VI/VPSS(ROTATE),1080P; VO(0:SD0(CVBS), 1:BT1120).Embeded
isp, online, rotate, phychn channel preview.
5)offline mode VI(ROTATE),1080P; VO(0:SD0(CVBS), 1:BT1120).Embeded isp,
offline, rotate, phychn channel preview.
6)offline mode VI(LDC),1080P; VO(0:SD0(CVBS), 1:BT1120).Embeded isp, of
fline, LDC, phychn channel preview.
7)offline mode VI(DIS),1080P; VO(0:SD0(CVBS), 1:BT1120).Embeded isp, of
fline, DIS, phychn channel preview.
8)offline mode VI: BT1120; VO(0:SD0(CVBS), 1:BT1120).Isp bypass, phychn
channel preview.
9)offline mode VI; VO(0:SD0(CVBS), 1:BT1120).Embeded isp, resolution sw
itch.
intf:
0) vo cvbs output, default.
1) vo BT1120 output.
从这个help里看,没有bt656这个选项,请问是要我自己加还是怎么办?第一回搞实在没经验,还望大家不吝赐教,万分感谢
/usr # ./sample_vio
Usage : ./sample_vio
index:
0)online mode VI/VPSS,1080P; VO(0:SD0(CVBS), 1:BT1120). Embeded isp, ph
ychn channel preview.
1)online mode VI(WDR)/VPSS,1080P); VO(0:SD0(CVBS), 1:BT1120).Embeded is
p,phychn channel preview.
2)online mode VI(FPN)/VPSS,1080P; VO(0:SD0(CVBS), 1:BT1120).frame mode
FPN,Embeded isp,phychn channel preview.
3)online mode VI/VPSS(LDC),1080P; VO(0:SD0(CVBS), 1:BT1120).Embeded isp
, online LDC, phychn channel preview.
4)online mode VI/VPSS(ROTATE),1080P; VO(0:SD0(CVBS), 1:BT1120).Embeded
isp, online, rotate, phychn channel preview.
5)offline mode VI(ROTATE),1080P; VO(0:SD0(CVBS), 1:BT1120).Embeded isp,
offline, rotate, phychn channel preview.
6)offline mode VI(LDC),1080P; VO(0:SD0(CVBS), 1:BT1120).Embeded isp, of
fline, LDC, phychn channel preview.
7)offline mode VI(DIS),1080P; VO(0:SD0(CVBS), 1:BT1120).Embeded isp, of
fline, DIS, phychn channel preview.
8)offline mode VI: BT1120; VO(0:SD0(CVBS), 1:BT1120).Isp bypass, phychn
channel preview.
9)offline mode VI; VO(0:SD0(CVBS), 1:BT1120).Embeded isp, resolution sw
itch.
intf:
0) vo cvbs output, default.
1) vo BT1120 output.
从这个help里看,没有bt656这个选项,请问是要我自己加还是怎么办?第一回搞实在没经验,还望大家不吝赐教,万分感谢
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