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我用你们提供的tl5147的例子,采用PAL制式的摄像头,有时是正常通过的能采图的,但经常会出现以下错误,请问是什么原因引起的?
- c, R/ f( c6 }& c( k( s[ 67.362524] tvp514x 1-005d: tvp5146 (Version - 0x07) found at 0xba (DaVinci I2C adapter)Found standard is support NTSC ...not detect.8 ~" U: s. @ ~. ]8 n, z) e- D2 P5 o
Found standard is support NTSC-M ...not detect.7 K8 H; I* }7 m! u+ G
Found standard is support NTSC-M-JP ...not detect.
# p( d0 k, U0 IFound standard is support NTSC-M-KR ...not detect.
, N$ @ ^8 t( V& y( ]Found standard is support PAL ...not detect.
& j% L/ e0 x6 }- F3 J; n) tFound standard is support PAL-BG ...not detect.
' G! C- a5 H1 iFound standard is support PAL-H ...not detect.1 O. e+ i; T- o
Found standard is support PAL-I ...not detect.( ~& a* ~: w8 f" R3 b: z! \
Found standard is support PAL-DK ...not detect.
: A1 Q" o! ^2 K/ j% SVIDIOC_ENUM_STD failed
9 R& H }# J5 B% h1 F: Invalid argument
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