程序包 com.acrcloud.utils

类 ACRCloudExtrTool

java.lang.Object

com.acrcloud.utils.ACRCloudExtrTool

public class ACRCloudExtrTool
extends Object

构造器概要

构造器

构造器	说明
ACRCloudExtrTool()

方法概要

修饰符和类型	方法	说明
static byte[]	createFingerprint(byte[] dataBuffer, int dataBufferLen, boolean isDB)
static byte[]	createFingerprintByFile(String fileName, int startTimeSeconds, int audioLenSeconds, boolean isDB)
static byte[]	createFingerprintByFileBuffer(byte[] dataBuffer, int dataBufferLen, int startTimeSeconds, int audioLenSeconds, boolean isDB)
static byte[]	createFingerprintByFpBuffer(byte[] dataBuffer, int dataBufferLen, int startTimeSeconds, int audioLenSeconds)
static byte[]	createHummingFingerprint(byte[] dataBuffer, int dataBufferLen)
static byte[]	createHummingFingerprintByFile(String fileName, int startTimeSeconds, int audioLenSeconds)
static byte[]	createHummingFingerprintByFileBuffer(byte[] dataBuffer, int dataBufferLen, int startTimeSeconds, int audioLenSeconds)
static byte[]	decodeAudioByFile(String fileName, int startTimeSeconds, int audioLenSeconds)
static byte[]	decodeAudioByFileBuffer(byte[] dataBuffer, int dataBufferLen, int startTimeSeconds, int audioLenSeconds)
static String	getDoc()
static int	getDurationMSByFile(String fileName)
static int	getDurationMSByFpBuffer(byte[] dataBuffer, int dataBufferLen)
static void	setDebug()

从类继承的方法 java.lang.Object

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

构造器详细资料

ACRCloudExtrTool

public ACRCloudExtrTool()

方法详细资料

createFingerprintByFile

public static byte[] createFingerprintByFile(String fileName,
 int startTimeSeconds,
 int audioLenSeconds,
 boolean isDB)

createHummingFingerprintByFile

public static byte[] createHummingFingerprintByFile(String fileName,
 int startTimeSeconds,
 int audioLenSeconds)

createFingerprintByFileBuffer

public static byte[] createFingerprintByFileBuffer(byte[] dataBuffer,
 int dataBufferLen,
 int startTimeSeconds,
 int audioLenSeconds,
 boolean isDB)

createFingerprintByFpBuffer

public static byte[] createFingerprintByFpBuffer(byte[] dataBuffer,
 int dataBufferLen,
 int startTimeSeconds,
 int audioLenSeconds)

createHummingFingerprintByFileBuffer

public static byte[] createHummingFingerprintByFileBuffer(byte[] dataBuffer,
 int dataBufferLen,
 int startTimeSeconds,
 int audioLenSeconds)

createFingerprint

public static byte[] createFingerprint(byte[] dataBuffer,
 int dataBufferLen,
 boolean isDB)

createHummingFingerprint

public static byte[] createHummingFingerprint(byte[] dataBuffer,
 int dataBufferLen)

decodeAudioByFile

public static byte[] decodeAudioByFile(String fileName,
 int startTimeSeconds,
 int audioLenSeconds)

decodeAudioByFileBuffer

public static byte[] decodeAudioByFileBuffer(byte[] dataBuffer,
 int dataBufferLen,
 int startTimeSeconds,
 int audioLenSeconds)

setDebug

public static void setDebug()

getDoc

public static String getDoc()

getDurationMSByFile

public static int getDurationMSByFile(String fileName)

getDurationMSByFpBuffer

public static int getDurationMSByFpBuffer(byte[] dataBuffer,
 int dataBufferLen)