I'm so glad that there is somebody who would help me.
- My sources are all NTSC, and there are 4 channels one card. The problem now is that I can only see correct images from the channel one, and the other three are all wrong.
- At first, the channel one was also wrong. As others told me, I set the pll option like this: options bttv pll=2. Then I got correct images from the channel one but not the other three.
- What are Freq_tab, and how do I use it?
Thanks a lot!
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