i tested sample code video_in_out, when i used image viewer to see my image, i find a lot of blanking, just like following:
blanking blanking blanking blanking
img1 is simillar to img2, in this condition is it normal?
1.how can i filter this blanking? (PS : i want to get img with size 858*525 or other size)
2.when i reset PIXEL_PER_LINE and LINES_PER_FRAME i can't get img, why? default setting PIXEL_PER_LINE=858 LINES_PER_FRAME=525,
is it relative with itu656?
3.in PPI0_CONTROL, if i don't want to get image by itu656, how can i set PPI0_CONTROL bit
i use following conf to see image viewer
StartAddres> sframe0 width. 858 heigh 525 Stride 1 uyuv422