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？ * [! t; ^; C2 {[ 67.362524] tvp514x 1-005d: tvp5146 (Version - 0x07) found at 0xba (DaVinci I2C adapter)Found standard is support NTSC ...not detect. ' ]( C" A* I! \. C4 {Found standard is support NTSC-M ...not detect. 6 U" X5 K& K) A$ G8 S, @) o$ s0 |' N1 lFound standard is support NTSC-M-JP ...not detect.; X- J' B6 m& w4 R! e4 P o
Found standard is support NTSC-M-KR ...not detect. ; O4 g8 O7 ?* K+ y2 x) fFound standard is support PAL ...not detect./ ^9 E2 _. [7 Q t4 e7 d
Found standard is support PAL-BG ...not detect.' {( k: ^7 W" _
Found standard is support PAL-H ...not detect.! Z7 X: z* {$ a# Y
Found standard is support PAL-I ...not detect. 5 d2 Q+ E5 q# X/ y* [ HFound standard is support PAL-DK ...not detect.+ U2 A1 H' J% M8 v5 x9 I
VIDIOC_ENUM_STD failed' `: R4 u4 P, @5 I! K1 m. T
: Invalid argument ) p9 d' X: b5 P% Y8 ]) v& D9 W; Q
/ P9 G m& _3 D$ g
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发表于 2018-8-15 15:09:07
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