Libsoftphone Video/org.webrtc/VideoFrame/TextureBuffer

TextureBuffer

interface TextureBuffer : VideoFrame.Buffer

Interface for buffers that are stored as a single texture, either in OES or RGB format.

Inheritors

TextureBufferImpl

Types

enum Type

Functions

abstract fun cropAndScale(cropX: Int, cropY: Int, cropWidth: Int, cropHeight: Int, scaleWidth: Int, scaleHeight: Int): VideoFrame.Buffer

Crops a region defined by |cropx|, |cropY|, |cropWidth| and |cropHeight|.

abstract fun getHeight(): Int

abstract fun getTextureId(): Int

getTransformMatrix

abstract fun getTransformMatrix(): Matrix

Retrieve the transform matrix associated with the frame.

abstract fun getType(): VideoFrame.TextureBuffer.Type

abstract fun getWidth(): Int

Resolution of the buffer in pixels.

abstract fun release()

Decreases ref count by one.

abstract fun retain()

Increases ref count by one.

abstract fun toI420(): VideoFrame.I420Buffer

Returns a memory-backed frame in I420 format.