do you try the mxc_v4l2_tvin.out? you can try to use unit test or gstreamer to test it first, if still has the same issue, pls share the log file
mxc_v4l2_tvin.out tell me "unrecognized std 240(PAL=ff NTSC=b000..",can you tell me why?Besides,i want you can give a procedure example about gstreamer to test it.Thank you!