com.aliyun.svideosdk.transcode

Class NativeParser

java.lang.Object

AbstractNativeLoader

com.aliyun.svideosdk.transcode.NativeParser

public class NativeParser
extends AbstractNativeLoader

Media info Parser

Field Summary

Fields

Modifier and Type	Field and Description
static int	AUDIO_BIT_RATE
static int	AUDIO_CHANNELS
static int	AUDIO_CODEC
static int	AUDIO_DURATION
static int	AUDIO_FORAMT
static int	AUDIO_FRAME_COUNT
static int	AUDIO_FRAME_SAMPLES
static int	AUDIO_SAMPLE_RATE
static int	AUDIO_START_TIME
static int	AUDIO_STREAM_DIC_KEY_START
static int	AUDIO_STREAM_INDEX
static int	DIC_KEY_END
static int	FILE_BIT_RATE
static int	FILE_DIC_KEY_START
static int	FILE_DURATION
static int	FILE_FORMAT
static int	FILE_NAME
static int	FILE_START_TIME
static java.lang.String	VALUE_WRONG
static int	VIDEO_BIT_RATE
static int	VIDEO_CODEC
static int	VIDEO_CODEC_HEIGHT
static int	VIDEO_CODEC_WIDTH
static int	VIDEO_DURATION
static int	VIDEO_FORMAT
static int	VIDEO_FPS
static int	VIDEO_FRAME_COUNT
static int	VIDEO_GOP
static int	VIDEO_HEIGHT
static int	VIDEO_MAX_BFRAME
static int	VIDEO_ROTATION
static int	VIDEO_START_TIME
static int	VIDEO_STREAM_DIC_KEY_START
static int	VIDEO_STREAM_INDEX
static int	VIDEO_WIDTH

Constructor Summary

Constructors

Constructor and Description
NativeParser()

Method Summary

Modifier and Type	Method and Description
boolean	checkBFrame() Check has b frame
boolean	checkIfSupportedImage(java.lang.String filePath)
boolean	checkInvertAvailable()
void	dispose() Dispose
int	getMaxGopSize()
java.lang.String	getValue(int key) Get Media Info by key
int	init(java.lang.String file) Initialization for a single procedure
void	print()
void	release() release for a single procedure

Methods inherited from class java.lang.Object

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

Field Detail

VALUE_WRONG

public static final java.lang.String VALUE_WRONG

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Constant Field Values

VIDEO_STREAM_DIC_KEY_START

public static final int VIDEO_STREAM_DIC_KEY_START

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VIDEO_STREAM_INDEX

public static final int VIDEO_STREAM_INDEX

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Constant Field Values

VIDEO_CODEC

public static final int VIDEO_CODEC

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VIDEO_START_TIME

public static final int VIDEO_START_TIME

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VIDEO_DURATION

public static final int VIDEO_DURATION

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VIDEO_FRAME_COUNT

public static final int VIDEO_FRAME_COUNT

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VIDEO_BIT_RATE

public static final int VIDEO_BIT_RATE

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VIDEO_WIDTH

public static final int VIDEO_WIDTH

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VIDEO_HEIGHT

public static final int VIDEO_HEIGHT

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VIDEO_CODEC_WIDTH

public static final int VIDEO_CODEC_WIDTH

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VIDEO_CODEC_HEIGHT

public static final int VIDEO_CODEC_HEIGHT

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VIDEO_FORMAT

public static final int VIDEO_FORMAT

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VIDEO_GOP

public static final int VIDEO_GOP

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VIDEO_MAX_BFRAME

public static final int VIDEO_MAX_BFRAME

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VIDEO_FPS

public static final int VIDEO_FPS

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VIDEO_ROTATION

public static final int VIDEO_ROTATION

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Constant Field Values

AUDIO_STREAM_DIC_KEY_START

public static final int AUDIO_STREAM_DIC_KEY_START

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Constant Field Values

AUDIO_STREAM_INDEX

public static final int AUDIO_STREAM_INDEX

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Constant Field Values

AUDIO_CODEC

public static final int AUDIO_CODEC

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Constant Field Values

AUDIO_START_TIME

public static final int AUDIO_START_TIME

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AUDIO_DURATION

public static final int AUDIO_DURATION

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Constant Field Values

AUDIO_FRAME_COUNT

public static final int AUDIO_FRAME_COUNT

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Constant Field Values

AUDIO_BIT_RATE

public static final int AUDIO_BIT_RATE

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AUDIO_CHANNELS

public static final int AUDIO_CHANNELS

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AUDIO_SAMPLE_RATE

public static final int AUDIO_SAMPLE_RATE

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AUDIO_FORAMT

public static final int AUDIO_FORAMT

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Constant Field Values

AUDIO_FRAME_SAMPLES

public static final int AUDIO_FRAME_SAMPLES

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Constant Field Values

FILE_DIC_KEY_START

public static final int FILE_DIC_KEY_START

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FILE_NAME

public static final int FILE_NAME

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FILE_FORMAT

public static final int FILE_FORMAT

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FILE_START_TIME

public static final int FILE_START_TIME

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FILE_DURATION

public static final int FILE_DURATION

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FILE_BIT_RATE

public static final int FILE_BIT_RATE

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DIC_KEY_END

public static final int DIC_KEY_END

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Constant Field Values

Constructor Detail

NativeParser

public NativeParser()

Method Detail

dispose

public void dispose()

Dispose

init

public int init(java.lang.String file)

Initialization for a single procedure

release

public void release()

release for a single procedure

getValue

public java.lang.String getValue(int key)

Get Media Info by key

Parameters:

key -

checkInvertAvailable

public boolean checkInvertAvailable()

checkBFrame

public boolean checkBFrame()

Check has b frame

checkIfSupportedImage

public boolean checkIfSupportedImage(java.lang.String filePath)

getMaxGopSize

public int getMaxGopSize()

print

public void print()