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720P高清采集偏屏问题



现在遇到的问题是:vpss采集720P60的视频,最左边的大概8列的图像显示在了最右边。

以下是设置的参数:

输入参数:

vipInstId:SYSTEM_CAPTURE_INST_VIP0_PORTA

videoDecoderId:0

inDataFormat:SYSTEM_DF_RGB24_888

standard:SYSTEM_STD_720P_60

numOutput:1

输出参数:

dataFormat:SYSTEM_DF_YUV422I_YUYV

scEnable:FALSE

scOutWidth:0

scOutHeight:0

outQueId:0

并且在captureLink_drv.c文件把videocaptureMode参数修改为:VPS_CAPT_VIDEO_CAPTURE_MODE_SINGLE_CH_NON_MUX_DISCRETE_SYNC_ACTVID_VSYNC

PS:如果不修改videocaptureMode参数的话,capture采集不到图像。

 

如果有遇到同样问题解决了的或者有知道解决办法的,望告之!!多谢!!