YYMediaSample (yyvideolib 200.2.9.14.2 API)

java.lang.Object
- com.yy.mediaframework.model.YYMediaSample

public class YYMediaSample
extends java.lang.Object

Field Summary

Fields
Modifier and Type	Field and Description
`boolean`	`isDualCamera`
`long`	`mAndoridPtsNanos` 来自android系统的camera采集系统打的时间戳, YY传输系统的音视频同步 "不是" 基于此时间戳.
`int`	`mBlenderTextureId`
`int`	`mBufferOffset`
`int`	`mBufferSize`
`boolean`	`mCameraCapture`
`int`	`mCameraFacing`
`int`	`mCameraRotate`
`boolean`	`mCliped`
`int`	`mClipHeight`
`int`	`mClipWidth` 经过裁剪后，需要输出的图片长宽
`int`	`mClipX` 裁剪的起始坐标点
`int`	`mClipY`
`int`	`mCodecId`
`int`	`mColorFormat`
`java.nio.ByteBuffer`	`mDataByteBuffer` Video Data used for TransmitUploadFilter to send encoded video data.
`byte[]`	`mDataBytes` mDataBytes to store NV21 data from Camera callback
`long`	`mDtsMillions` 编码时间戳, 单位毫秒
`int`	`mEncodeHeight`
`Constant.EncoderInputMode`	`mEncoderInputMode`
`VideoEncoderType`	`mEncoderType`
`int`	`mEncodeWidth`
`java.util.HashMap<java.lang.String,java.lang.String>`	`mExtInfo` extentend information
`int`	`mFrameFlag`
`int`	`mFrameType`
`int`	`mHeight`
`YMFImageBuffer`	`mI420` mI420 在native层做YUV转换读写数据都偏移了 arrayOffset(); 它需要传给纹理，glsubimage2d从offset开始读数据
`int`	`mImageFormat` Capture information
`boolean`	`mIsMirrorEnable` 摄像头推流镜像，只对前置摄像头生效，前置摄像头默认推流不镜像，后置摄像头不生效，后置摄像头固定预览推流都不镜像。
`boolean`	`mIsPreviewMirrorEnable` 摄像头预览镜像，只对前置摄像头生效，前置摄像头默认预览镜像，后置摄像头不生效，后置摄像头固定预览推流都不镜像。
`boolean`	`mIsYUVBuffer`
`float[]`	`mMainTransformer`
`int`	`mMasterTextureId`
`android.media.MediaFormat`	`mMediaFormat` Codec Information
`YMFImageBuffer`	`mNV12`
`YMFImageBuffer`	`mNV21`
`int`	`mOrginalCameraFacing`
`int`	`mOrientation`
`PictureInPictureDisplayInfo`	`mPictureInPictureDisplayInfo`
`CameraInterface.CameraResolutionMode`	`mResMode`
`byte[]`	`mRGBABytes`
`android.graphics.RectF`	`mScreenCropArea`
`int`	`mSlaveTextureId`
`float[]`	`mSlaveTransformer`
`boolean`	`mSwapWidthHeight`
`long`	`mTextureCreatedThreadId`
`boolean`	`mTextureFlipVertical`
`int`	`mTextureTarget` 取值EGL中的GLES20.GL_TEXTURE_EXTERNAL_OES(外部纹理，可以跨线程使用，例如摄像头采集一般用外部纹理), GLES20.GL_TEXTURE_2D(内部纹理，不能跨线程使用，只能在创建线程中使用), 两者使用的shader不一样.
`boolean`	`mTextureValid` 为true则表示数据在texutre中， false则数据在byteBuffer中.
`boolean`	`mUseGPUBeauty`
`boolean`	`mVideoStabilization`
`int`	`mWidth` 实际的图片信息的长，宽
`YMFImageBuffer`	`mYV12`
`long`	`mYYPtsMillions` camera采集系统回调onFrameAvailable函数后, YY媒体框架会获取系统时间戳 YY传输系统的音视频同步是基于此时间戳, 单位是毫秒.

Constructor Summary

Constructors
Constructor and Description

YYMediaSample()

Constructors
Constructor and Description
`YYMediaSample()`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`int`	`addRef()`
`void`	`assigne(YYMediaSample sample)`
`int`	`decRef()`
`void`	`reset()`
`java.lang.String`	`toString()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

- Field Detail
  - mWidth
```
public int mWidth
```
    实际的图片信息的长，宽
  - mHeight
```
public int mHeight
```
  - mClipWidth
```
public int mClipWidth
```
    经过裁剪后，需要输出的图片长宽
  - mClipHeight
```
public int mClipHeight
```
  - mClipX
```
public int mClipX
```
    裁剪的起始坐标点
  - mClipY
```
public int mClipY
```
  - mAndoridPtsNanos
```
public long mAndoridPtsNanos
```
    来自android系统的camera采集系统打的时间戳, YY传输系统的音视频同步 "不是" 基于此时间戳.
  - mYYPtsMillions
```
public long mYYPtsMillions
```
    camera采集系统回调onFrameAvailable函数后, YY媒体框架会获取系统时间戳 YY传输系统的音视频同步是基于此时间戳, 单位是毫秒. .
  - mDtsMillions
```
public long mDtsMillions
```
    编码时间戳, 单位毫秒
  - mImageFormat
```
public int mImageFormat
```
    Capture information
  - mCameraFacing
```
public int mCameraFacing
```
  - mOrginalCameraFacing
```
public int mOrginalCameraFacing
```
  - mCameraRotate
```
public int mCameraRotate
```
  - mSwapWidthHeight
```
public boolean mSwapWidthHeight
```
  - mCliped
```
public boolean mCliped
```
  - mOrientation
```
public int mOrientation
```
  - mVideoStabilization
```
public boolean mVideoStabilization
```
  - mMainTransformer
```
public float[] mMainTransformer
```
  - mSlaveTransformer
```
public float[] mSlaveTransformer
```
  - mResMode
```
public CameraInterface.CameraResolutionMode mResMode
```
  - mCameraCapture
```
public boolean mCameraCapture
```
  - mMediaFormat
```
public android.media.MediaFormat mMediaFormat
```
    Codec Information
  - mColorFormat
```
public int mColorFormat
```
  - mFrameFlag
```
public int mFrameFlag
```
  - mFrameType
```
public int mFrameType
```
  - mTextureValid
```
public boolean mTextureValid
```
    为true则表示数据在texutre中， false则数据在byteBuffer中.
  - mDataByteBuffer
```
public java.nio.ByteBuffer mDataByteBuffer
```
    Video Data used for TransmitUploadFilter to send encoded video data.
  - mBufferOffset
```
public int mBufferOffset
```
  - mBufferSize
```
public int mBufferSize
```
  - mDataBytes
```
public byte[] mDataBytes
```
    mDataBytes to store NV21 data from Camera callback
  - mRGBABytes
```
public byte[] mRGBABytes
```
  - mIsYUVBuffer
```
public boolean mIsYUVBuffer
```
  - mUseGPUBeauty
```
public boolean mUseGPUBeauty
```
  - mI420
```
public YMFImageBuffer mI420
```
    mI420 在native层做YUV转换读写数据都偏移了 arrayOffset(); 它需要传给纹理，glsubimage2d从offset开始读数据
  - mYV12
```
public YMFImageBuffer mYV12
```
  - mNV21
```
public YMFImageBuffer mNV21
```
  - mNV12
```
public YMFImageBuffer mNV12
```
  - mMasterTextureId
```
public int mMasterTextureId
```
  - mSlaveTextureId
```
public int mSlaveTextureId
```
  - mPictureInPictureDisplayInfo
```
public PictureInPictureDisplayInfo mPictureInPictureDisplayInfo
```
  - mBlenderTextureId
```
public int mBlenderTextureId
```
  - isDualCamera
```
public boolean isDualCamera
```
  - mIsMirrorEnable
```
public boolean mIsMirrorEnable
```
    摄像头推流镜像，只对前置摄像头生效，前置摄像头默认推流不镜像，后置摄像头不生效，后置摄像头固定预览推流都不镜像。
  - mIsPreviewMirrorEnable
```
public boolean mIsPreviewMirrorEnable
```
    摄像头预览镜像，只对前置摄像头生效，前置摄像头默认预览镜像，后置摄像头不生效，后置摄像头固定预览推流都不镜像。
  - mTextureTarget
```
public int mTextureTarget
```
    取值EGL中的GLES20.GL_TEXTURE_EXTERNAL_OES(外部纹理，可以跨线程使用，例如摄像头采集一般用外部纹理), GLES20.GL_TEXTURE_2D(内部纹理，不能跨线程使用，只能在创建线程中使用), 两者使用的shader不一样.
  - mTextureCreatedThreadId
```
public long mTextureCreatedThreadId
```
  - mTextureFlipVertical
```
public boolean mTextureFlipVertical
```
  - mEncodeWidth
```
public int mEncodeWidth
```
  - mEncodeHeight
```
public int mEncodeHeight
```
  - mCodecId
```
public int mCodecId
```
  - mEncoderType
```
public VideoEncoderType mEncoderType
```
  - mEncoderInputMode
```
public Constant.EncoderInputMode mEncoderInputMode
```
  - mExtInfo
```
public java.util.HashMap<java.lang.String,java.lang.String> mExtInfo
```
    extentend information
  - mScreenCropArea
```
public android.graphics.RectF mScreenCropArea
```
- Constructor Detail
  - YYMediaSample
```
public YYMediaSample()
```
- Method Detail
  - addRef
```
public int addRef()
```
  - decRef
```
public int decRef()
```
  - reset
```
public void reset()
```
  - assigne
```
public void assigne(YYMediaSample sample)
```
  - toString
```
public java.lang.String toString()
```
    Overrides:
    
    toString in class java.lang.Object

Class YYMediaSample

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

mWidth

mHeight

mClipWidth

mClipHeight

mClipX

mClipY

mAndoridPtsNanos

mYYPtsMillions

mDtsMillions

mImageFormat

mCameraFacing

mOrginalCameraFacing

mCameraRotate

mSwapWidthHeight

mCliped

mOrientation

mVideoStabilization

mMainTransformer

mSlaveTransformer

mResMode

mCameraCapture

mMediaFormat

mColorFormat

mFrameFlag

mFrameType

mTextureValid

mDataByteBuffer

mBufferOffset

mBufferSize

mDataBytes

mRGBABytes

mIsYUVBuffer

mUseGPUBeauty

mI420

mYV12

mNV21

mNV12

mMasterTextureId

mSlaveTextureId

mPictureInPictureDisplayInfo

mBlenderTextureId

isDualCamera

mIsMirrorEnable

mIsPreviewMirrorEnable

mTextureTarget

mTextureCreatedThreadId

mTextureFlipVertical

mEncodeWidth

mEncodeHeight

mCodecId

mEncoderType

mEncoderInputMode

mExtInfo

mScreenCropArea

Constructor Detail

YYMediaSample

Method Detail

addRef

decRef

reset

assigne

toString