com.meicam.sdk.NvsDetectShotParser类 参考

转场检测类 更多...

类
interface	DetectShotCallback

检测错误类型
static final int	DETECTSHOT_ERROR_NO_ERROR = 0
static final int	DETECTSHOT_ERROR_FILETYPE = 1
static final int	DETECTSHOT_ERROR_IO = 2
static final int	DETECTSHOT_ERROR_IO_PERMISSION = 3
static final int	DETECTSHOT_ERROR_VIDEODECODE = 4
static final int	DETECTSHOT_ERROR_PROCESS = 5
	NvsDetectShotParser ()
void	release ()
void	setDetectShotCallback (DetectShotCallback callback, Handler hanlder)
	设置检测类的回调 更多...
void	setDetectShotCallback (DetectShotCallback callback, boolean postMainLoop)
	设置检测类的回调 更多...
boolean	detect (String videoPath)
	检测视频转场帧 更多...
boolean	detect (String videoPath, long startTime, long endTime)
	检测视频转场帧 更多...
void	cancelTask (long taskId)
	取消检测任务 更多...
void	notifyStart (final String videoPath, final long taskId)
void	notifyProgress (final long taskId, final float progress)
void	notifyFinish (final long taskId, final ArrayList timeStampList)
void	notifyError (final long taskId, final int errorType)

详细描述

转场检测类

构造及析构函数说明

NvsDetectShotParser()

com.meicam.sdk.NvsDetectShotParser.NvsDetectShotParser ( )

inline

成员函数说明

cancelTask()

void com.meicam.sdk.NvsDetectShotParser.cancelTask ( long  taskId )

inline

取消检测任务

参数

taskId

任务id

detect() [1/2]

boolean com.meicam.sdk.NvsDetectShotParser.detect ( String  videoPath )

inline

检测视频转场帧

参数

videoPath

视频路径

返回

是否检测成功

detect() [2/2]

boolean com.meicam.sdk.NvsDetectShotParser.detect ( String  videoPath, long  startTime, long  endTime  )

inline

检测视频转场帧

参数

videoPath	视频路径
startTime	开始时间
endTime	截止时间，-1标识检测到视频结尾

返回

是否检测成功

自从

3.12.0

notifyError()

void com.meicam.sdk.NvsDetectShotParser.notifyError ( final long  taskId, final int  errorType  )

inlineprotected

notifyFinish()

void com.meicam.sdk.NvsDetectShotParser.notifyFinish ( final long  taskId, final ArrayList  timeStampList  )

inlineprotected

notifyProgress()

void com.meicam.sdk.NvsDetectShotParser.notifyProgress ( final long  taskId, final float  progress  )

inlineprotected

notifyStart()

void com.meicam.sdk.NvsDetectShotParser.notifyStart ( final String  videoPath, final long  taskId  )

inlineprotected

release()

void com.meicam.sdk.NvsDetectShotParser.release ( )

inline

setDetectShotCallback() [1/2]

void com.meicam.sdk.NvsDetectShotParser.setDetectShotCallback ( DetectShotCallback  callback, boolean  postMainLoop  )

inline

设置检测类的回调

参数

callback	回调对象
postMainLoop	是否回调到主消息循环

setDetectShotCallback() [2/2]

void com.meicam.sdk.NvsDetectShotParser.setDetectShotCallback ( DetectShotCallback  callback, Handler  hanlder  )

inline

设置检测类的回调

参数

callback	回调对象
hanlder	回调的hanlder，如果是null就回调到mainLooper

类成员变量说明

DETECTSHOT_ERROR_FILETYPE

final int com.meicam.sdk.NvsDetectShotParser.DETECTSHOT_ERROR_FILETYPE = 1

static

DETECTSHOT_ERROR_IO

final int com.meicam.sdk.NvsDetectShotParser.DETECTSHOT_ERROR_IO = 2

static

DETECTSHOT_ERROR_IO_PERMISSION

final int com.meicam.sdk.NvsDetectShotParser.DETECTSHOT_ERROR_IO_PERMISSION = 3

static

DETECTSHOT_ERROR_NO_ERROR

final int com.meicam.sdk.NvsDetectShotParser.DETECTSHOT_ERROR_NO_ERROR = 0

static

DETECTSHOT_ERROR_PROCESS

final int com.meicam.sdk.NvsDetectShotParser.DETECTSHOT_ERROR_PROCESS = 5

static

DETECTSHOT_ERROR_VIDEODECODE

final int com.meicam.sdk.NvsDetectShotParser.DETECTSHOT_ERROR_VIDEODECODE = 4

static

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该类的文档由以下文件生成:

• src/android/jar/com/meicam/sdk/NvsDetectShotParser.java