net.luniks.linux.jv4linfo
Class V4L2Standard

java.lang.Object
  net.luniks.linux.jv4linfo.V4L2Standard

public class V4L2Standard

extends java.lang.Object

Class to hold information about a standard of a v4l2 device. Almost all fields and comments are taken from videodev2.h or the Video for Linux Two API Specification

Author:

Torsten Römer, www.luniks.net

Field Summary

private int	framelines
private V4L2Fract	frameperiod
private long	id
private int	index
private java.lang.String	name
static long	V4L2_STD_525_60
static long	V4L2_STD_625_50
static long	V4L2_STD_ALL
static long	V4L2_STD_ATSC_16_VSB
static long	V4L2_STD_ATSC_8_VSB
static long	V4L2_STD_NTSC
static long	V4L2_STD_NTSC_M
static long	V4L2_STD_NTSC_M_JP
static long	V4L2_STD_PAL
static long	V4L2_STD_PAL_60
static long	V4L2_STD_PAL_B
static long	V4L2_STD_PAL_B1
static long	V4L2_STD_PAL_BG
static long	V4L2_STD_PAL_D
static long	V4L2_STD_PAL_D1
static long	V4L2_STD_PAL_DK
static long	V4L2_STD_PAL_G
static long	V4L2_STD_PAL_H
static long	V4L2_STD_PAL_I
static long	V4L2_STD_PAL_K
static long	V4L2_STD_PAL_M
static long	V4L2_STD_PAL_N
static long	V4L2_STD_PAL_Nc
static long	V4L2_STD_SECAM
static long	V4L2_STD_SECAM_B
static long	V4L2_STD_SECAM_D
static long	V4L2_STD_SECAM_G
static long	V4L2_STD_SECAM_H
static long	V4L2_STD_SECAM_K
static long	V4L2_STD_SECAM_K1
static long	V4L2_STD_SECAM_L
static long	V4L2_STD_UNKNOWN

Constructor Summary

V4L2Standard()

Method Summary

float	getFps() Convenience method to get the FPS
int	getFramelines() Framelines
V4L2Fract	getFrameperiod() Frameperiod
long	getId() The id of the standard
int	getIndex() The index of the standard
java.lang.String	getName() The name of the standard
void	setIndex(int index) Sets the index of the standard that should be queried/set
java.lang.String	toString() String representation of the input info

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

V4L2_STD_PAL_B

public static final long V4L2_STD_PAL_B

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Constant Field Values

V4L2_STD_PAL_B1

public static final long V4L2_STD_PAL_B1

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V4L2_STD_PAL_G

public static final long V4L2_STD_PAL_G

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Constant Field Values

V4L2_STD_PAL_H

public static final long V4L2_STD_PAL_H

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V4L2_STD_PAL_I

public static final long V4L2_STD_PAL_I

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V4L2_STD_PAL_D

public static final long V4L2_STD_PAL_D

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V4L2_STD_PAL_D1

public static final long V4L2_STD_PAL_D1

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Constant Field Values

V4L2_STD_PAL_K

public static final long V4L2_STD_PAL_K

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Constant Field Values

V4L2_STD_PAL_M

public static final long V4L2_STD_PAL_M

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V4L2_STD_PAL_N

public static final long V4L2_STD_PAL_N

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V4L2_STD_PAL_Nc

public static final long V4L2_STD_PAL_Nc

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Constant Field Values

V4L2_STD_PAL_60

public static final long V4L2_STD_PAL_60

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Constant Field Values

V4L2_STD_NTSC_M

public static final long V4L2_STD_NTSC_M

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Constant Field Values

V4L2_STD_NTSC_M_JP

public static final long V4L2_STD_NTSC_M_JP

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Constant Field Values

V4L2_STD_SECAM_B

public static final long V4L2_STD_SECAM_B

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Constant Field Values

V4L2_STD_SECAM_D

public static final long V4L2_STD_SECAM_D

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Constant Field Values

V4L2_STD_SECAM_G

public static final long V4L2_STD_SECAM_G

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V4L2_STD_SECAM_H

public static final long V4L2_STD_SECAM_H

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V4L2_STD_SECAM_K

public static final long V4L2_STD_SECAM_K

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V4L2_STD_SECAM_K1

public static final long V4L2_STD_SECAM_K1

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Constant Field Values

V4L2_STD_SECAM_L

public static final long V4L2_STD_SECAM_L

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Constant Field Values

V4L2_STD_ATSC_8_VSB

public static final long V4L2_STD_ATSC_8_VSB

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Constant Field Values

V4L2_STD_ATSC_16_VSB

public static final long V4L2_STD_ATSC_16_VSB

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V4L2_STD_PAL_BG

public static final long V4L2_STD_PAL_BG

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V4L2_STD_PAL_DK

public static final long V4L2_STD_PAL_DK

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Constant Field Values

V4L2_STD_PAL

public static final long V4L2_STD_PAL

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V4L2_STD_NTSC

public static final long V4L2_STD_NTSC

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V4L2_STD_SECAM

public static final long V4L2_STD_SECAM

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Constant Field Values

V4L2_STD_525_60

public static final long V4L2_STD_525_60

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Constant Field Values

V4L2_STD_625_50

public static final long V4L2_STD_625_50

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V4L2_STD_UNKNOWN

public static final long V4L2_STD_UNKNOWN

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Constant Field Values

V4L2_STD_ALL

public static final long V4L2_STD_ALL

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Constant Field Values

index

private int index

id

private long id

name

private java.lang.String name

frameperiod

private V4L2Fract frameperiod

framelines

private int framelines

Constructor Detail

V4L2Standard

public V4L2Standard()

Method Detail

getIndex

public int getIndex()

The index of the standard

getId

public long getId()

The id of the standard

getName

public java.lang.String getName()

The name of the standard

getFrameperiod

public V4L2Fract getFrameperiod()

Frameperiod

getFramelines

public int getFramelines()

Framelines

getFps

public float getFps()

Convenience method to get the FPS

setIndex

public void setIndex(int index)

Sets the index of the standard that should be queried/set

toString

public java.lang.String toString()

String representation of the input info