NativeParser (短视频SDK)

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()

Constructors
Constructor and Description
`NativeParser()`

Method Summary

All Methods Instance Methods Concrete Methods
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
```
    See Also:
    
    Constant Field Values
  - VIDEO_STREAM_DIC_KEY_START
```
public static final int VIDEO_STREAM_DIC_KEY_START
```
    See Also:
    
    Constant Field Values
  - VIDEO_STREAM_INDEX
```
public static final int VIDEO_STREAM_INDEX
```
    See Also:
    
    Constant Field Values
  - VIDEO_CODEC
```
public static final int VIDEO_CODEC
```
    See Also:
    
    Constant Field Values
  - VIDEO_START_TIME
```
public static final int VIDEO_START_TIME
```
    See Also:
    
    Constant Field Values
  - VIDEO_DURATION
```
public static final int VIDEO_DURATION
```
    See Also:
    
    Constant Field Values
  - VIDEO_FRAME_COUNT
```
public static final int VIDEO_FRAME_COUNT
```
    See Also:
    
    Constant Field Values
  - VIDEO_BIT_RATE
```
public static final int VIDEO_BIT_RATE
```
    See Also:
    
    Constant Field Values
  - VIDEO_WIDTH
```
public static final int VIDEO_WIDTH
```
    See Also:
    
    Constant Field Values
  - VIDEO_HEIGHT
```
public static final int VIDEO_HEIGHT
```
    See Also:
    
    Constant Field Values
  - VIDEO_CODEC_WIDTH
```
public static final int VIDEO_CODEC_WIDTH
```
    See Also:
    
    Constant Field Values
  - VIDEO_CODEC_HEIGHT
```
public static final int VIDEO_CODEC_HEIGHT
```
    See Also:
    
    Constant Field Values
  - VIDEO_FORMAT
```
public static final int VIDEO_FORMAT
```
    See Also:
    
    Constant Field Values
  - VIDEO_GOP
```
public static final int VIDEO_GOP
```
    See Also:
    
    Constant Field Values
  - VIDEO_MAX_BFRAME
```
public static final int VIDEO_MAX_BFRAME
```
    See Also:
    
    Constant Field Values
  - VIDEO_FPS
```
public static final int VIDEO_FPS
```
    See Also:
    
    Constant Field Values
  - VIDEO_ROTATION
```
public static final int VIDEO_ROTATION
```
    See Also:
    
    Constant Field Values
  - AUDIO_STREAM_DIC_KEY_START
```
public static final int AUDIO_STREAM_DIC_KEY_START
```
    See Also:
    
    Constant Field Values
  - AUDIO_STREAM_INDEX
```
public static final int AUDIO_STREAM_INDEX
```
    See Also:
    
    Constant Field Values
  - AUDIO_CODEC
```
public static final int AUDIO_CODEC
```
    See Also:
    
    Constant Field Values
  - AUDIO_START_TIME
```
public static final int AUDIO_START_TIME
```
    See Also:
    
    Constant Field Values
  - AUDIO_DURATION
```
public static final int AUDIO_DURATION
```
    See Also:
    
    Constant Field Values
  - AUDIO_FRAME_COUNT
```
public static final int AUDIO_FRAME_COUNT
```
    See Also:
    
    Constant Field Values
  - AUDIO_BIT_RATE
```
public static final int AUDIO_BIT_RATE
```
    See Also:
    
    Constant Field Values
  - AUDIO_CHANNELS
```
public static final int AUDIO_CHANNELS
```
    See Also:
    
    Constant Field Values
  - AUDIO_SAMPLE_RATE
```
public static final int AUDIO_SAMPLE_RATE
```
    See Also:
    
    Constant Field Values
  - AUDIO_FORAMT
```
public static final int AUDIO_FORAMT
```
    See Also:
    
    Constant Field Values
  - AUDIO_FRAME_SAMPLES
```
public static final int AUDIO_FRAME_SAMPLES
```
    See Also:
    
    Constant Field Values
  - FILE_DIC_KEY_START
```
public static final int FILE_DIC_KEY_START
```
    See Also:
    
    Constant Field Values
  - FILE_NAME
```
public static final int FILE_NAME
```
    See Also:
    
    Constant Field Values
  - FILE_FORMAT
```
public static final int FILE_FORMAT
```
    See Also:
    
    Constant Field Values
  - FILE_START_TIME
```
public static final int FILE_START_TIME
```
    See Also:
    
    Constant Field Values
  - FILE_DURATION
```
public static final int FILE_DURATION
```
    See Also:
    
    Constant Field Values
  - FILE_BIT_RATE
```
public static final int FILE_BIT_RATE
```
    See Also:
    
    Constant Field Values
  - DIC_KEY_END
```
public static final int DIC_KEY_END
```
    See Also:
    
    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()
```

Class NativeParser

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

VALUE_WRONG

VIDEO_STREAM_DIC_KEY_START

VIDEO_STREAM_INDEX

VIDEO_CODEC

VIDEO_START_TIME

VIDEO_DURATION

VIDEO_FRAME_COUNT

VIDEO_BIT_RATE

VIDEO_WIDTH

VIDEO_HEIGHT

VIDEO_CODEC_WIDTH

VIDEO_CODEC_HEIGHT

VIDEO_FORMAT

VIDEO_GOP

VIDEO_MAX_BFRAME

VIDEO_FPS

VIDEO_ROTATION

AUDIO_STREAM_DIC_KEY_START

AUDIO_STREAM_INDEX

AUDIO_CODEC

AUDIO_START_TIME

AUDIO_DURATION

AUDIO_FRAME_COUNT

AUDIO_BIT_RATE

AUDIO_CHANNELS

AUDIO_SAMPLE_RATE

AUDIO_FORAMT

AUDIO_FRAME_SAMPLES

FILE_DIC_KEY_START

FILE_NAME

FILE_FORMAT

FILE_START_TIME

FILE_DURATION

FILE_BIT_RATE

DIC_KEY_END

Constructor Detail

NativeParser

Method Detail

dispose

init

release

getValue

checkInvertAvailable

checkBFrame

checkIfSupportedImage

getMaxGopSize

print