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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？
, ~' M9 d+ D3 F[ 67.362524] tvp514x 1-005d: tvp5146 (Version - 0x07) found at 0xba (DaVinci I2C adapter)Found standard is support NTSC ...not detect.
S" m* G# m. e+ y8 s0 k: qFound standard is support NTSC-M ...not detect.9 P3 L N3 t8 C0 y& z/ r% ?7 E& p
Found standard is support NTSC-M-JP ...not detect.0 Q. h3 n# h. c1 O
Found standard is support NTSC-M-KR ...not detect.
1 ~0 J5 a' w# S! XFound standard is support PAL ...not detect.* T r( F# |6 e# i% i4 Z0 Q
Found standard is support PAL-BG ...not detect.3 N# o1 A0 O3 w1 W" g
Found standard is support PAL-H ...not detect.
6 b& p) C9 X! c7 ?) r( HFound standard is support PAL-I ...not detect.4 p! y0 O& h3 K
Found standard is support PAL-DK ...not detect.
# t( z" _0 A1 Y, z5 oVIDIOC_ENUM_STD failed
' U. d4 w, Z# L6 W" V! U/ W3 Q: Invalid argument 1 U- k7 n7 A, g
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发表于 2018-8-15 15:09:07
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