Package tvi.webrtc

Class GlRectDrawer

java.lang.Object
tvi.webrtc.GlRectDrawer
All Implemented Interfaces:
RendererCommon.GlDrawer
public class GlRectDrawer extends Object
Simplest possible GL shader that just draws frames as opaque quads.

  • Constructor Summary

    Constructors
    Constructor
    Description
    GlRectDrawer()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    drawOes(int oesTextureId, float[] texMatrix, int frameWidth, int frameHeight, int viewportX, int viewportY, int viewportWidth, int viewportHeight)
    Draw an OES texture frame with specified texture transformation matrix.
    void
    drawRgb(int textureId, float[] texMatrix, int frameWidth, int frameHeight, int viewportX, int viewportY, int viewportWidth, int viewportHeight)
    Draw a RGB(A) texture frame with specified texture transformation matrix.
    void
    drawYuv(int[] yuvTextures, float[] texMatrix, int frameWidth, int frameHeight, int viewportX, int viewportY, int viewportWidth, int viewportHeight)
    Draw a YUV frame with specified texture transformation matrix.
    void
    release()
    Release all GLES resources.

    Methods inherited from class java.lang.Object

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

  • Constructor Details

    • GlRectDrawer

      public GlRectDrawer()

  • Method Details

    • drawOes

      public void drawOes(int oesTextureId, float[] texMatrix, int frameWidth, int frameHeight, int viewportX, int viewportY, int viewportWidth, int viewportHeight)
      Draw an OES texture frame with specified texture transformation matrix. Required resources are allocated at the first call to this function.
      Specified by:
      drawOes in interface RendererCommon.GlDrawer

    • drawRgb

      public void drawRgb(int textureId, float[] texMatrix, int frameWidth, int frameHeight, int viewportX, int viewportY, int viewportWidth, int viewportHeight)
      Draw a RGB(A) texture frame with specified texture transformation matrix. Required resources are allocated at the first call to this function.
      Specified by:
      drawRgb in interface RendererCommon.GlDrawer

    • drawYuv

      public void drawYuv(int[] yuvTextures, float[] texMatrix, int frameWidth, int frameHeight, int viewportX, int viewportY, int viewportWidth, int viewportHeight)
      Draw a YUV frame with specified texture transformation matrix. Required resources are allocated at the first call to this function.
      Specified by:
      drawYuv in interface RendererCommon.GlDrawer

    • release

      public void release()
      Release all GLES resources. This needs to be done manually, otherwise the resources are leaked.
      Specified by:
      release in interface RendererCommon.GlDrawer