Hi Everyone
I am working on a project which is about capture video.
When the system starts(Video input enable) everything is good. The video seems to start at top of the monitor. Everything is flawlessly but the system starts(video input disable) and then the video cable connects to the system. The video seems to start at the CUSTOM location of the monitor. The video starts sometimes the center of the monitor, sometimes bottom of the monitor.
How can ı solve this problem?
Video input source: NTSC
Video input decoder: TVP5150
Video input encoder: adv7391
Linux Kernel: 3.14.28
Hi dogan
I am afraid there is no good way for solution, in general one can restart
"Video input enable" application.
Best regards
igor
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Thanks for your reply.
So how can ı detect this case? I couldn't access tvp5150 register with i2cget, i2cget. Because of kernel blocks access tvp5150 registers.
Is there another way to reach tvp5150 registers? or how can I detect this case?
Hi dogan
I am afraid there is no way to detect in software event when image become shifted.
Best regards
igor