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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？
- L2 Z8 q/ X* M9 n9 ?2 ]1 B/ I! g+ w[ 67.362524] tvp514x 1-005d: tvp5146 (Version - 0x07) found at 0xba (DaVinci I2C adapter)Found standard is support NTSC ...not detect.8 x# z% l: m. g$ V* V! i
Found standard is support NTSC-M ...not detect.
; Z# ?; p0 r1 W5 c4 i' L6 e ?Found standard is support NTSC-M-JP ...not detect.7 Q9 W, R2 a7 r
Found standard is support NTSC-M-KR ...not detect.9 W$ _8 E M9 `& J8 r0 v3 K- W/ W
Found standard is support PAL ...not detect.7 H2 S3 Z$ @) F# P
Found standard is support PAL-BG ...not detect.
, w5 Z* k7 j( f5 OFound standard is support PAL-H ...not detect.
! q+ ]8 H: y0 L/ q* o& h! Z3 q+ yFound standard is support PAL-I ...not detect.
5 t1 g3 f H8 P2 u8 h- \Found standard is support PAL-DK ...not detect., T$ O" h9 X0 c, E: T
VIDIOC_ENUM_STD failed
3 f# \& K6 a+ d V6 L: Invalid argument
# A5 C0 A) {3 S$ h/ F" T
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发表于 2018-8-15 15:09:07
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