|
|
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？% i' \3 ~5 b D0 w Q
[ 67.362524] tvp514x 1-005d: tvp5146 (Version - 0x07) found at 0xba (DaVinci I2C adapter)Found standard is support NTSC ...not detect.
4 ?8 y7 i% g- _* |Found standard is support NTSC-M ...not detect.
$ V Q" X) B) e- KFound standard is support NTSC-M-JP ...not detect.
- \* G& Z/ h' s# pFound standard is support NTSC-M-KR ...not detect.. H* |* p+ b6 v M4 W6 P
Found standard is support PAL ...not detect.2 v. j- h3 _* H0 Z- M
Found standard is support PAL-BG ...not detect.# E' T1 }5 K4 n+ Q3 z# ]
Found standard is support PAL-H ...not detect.3 ?7 p. H$ @! }7 y
Found standard is support PAL-I ...not detect.
! I8 _- I9 r5 [3 |) I- Q3 F# FFound standard is support PAL-DK ...not detect.6 L: |, O3 ?* y
VIDIOC_ENUM_STD failed0 k$ F1 |% [5 m' j1 e) C5 s# d: M
: Invalid argument 1 J+ ^+ |* U& _
5 k, b: \0 c+ H5 `1 J9 G0 J$ _8 H. W S& m8 @4 g8 V, P
|
|
|手机版|小黑屋|嵌入式开发者社区
( 粤ICP备15055271号 ) 
发表于 2018-8-15 15:09:07
QQ好友和群
QQ空间
腾讯微博
腾讯朋友
收藏
淘帖