ByteBufferGlEffect.Processor<T>	A processor that takes in `ByteBuffers` that represent input image data, and produces results of type .
ColorLut	Specifies color transformations using color lookup tables to apply to each frame in the fragment shader.
ConvolutionFunction1D	An interface for 1 dimensional convolution functions.
ConvolutionFunction1D.Provider	A configurable provider for ConvolutionFunction1D instances.
DefaultVideoFrameProcessor.ReleaseOutputTextureCallback	Releases the output information stored for textures before and at presentationTimeUs.
GlEffect	Interface for a video frame effect with a GlShaderProgram implementation.
GlMatrixTransformation	Specifies a 4x4 transformation to apply in the vertex shader for each input frame.
GlShaderProgram	Processes frames from one OpenGL 2D texture to another.
GlShaderProgram.ErrorListener	Listener for video frame processing errors.
GlShaderProgram.InputListener	Listener for input-related video frame processing events.
GlShaderProgram.OutputListener	Listener for output-related video frame processing events.
GlTextureProducer	A component that outputs OpenGL textures.
GlTextureProducer.Listener	Listener for texture output.
MatrixTransformation	Specifies a 3x3 transformation to apply in the vertex shader for each frame.
RgbMatrix	Specifies a 4x4 RGB color transformation matrix to apply to each frame in the fragment shader.
TimestampAdjustment.TimestampMap	Maps input timestamps to output timestamps asynchronously.
VideoCompositor	Interface for a video compositor that combines frames from multiple input sources to produce output frames.
VideoCompositor.Listener	Listener for errors.
VideoCompositorSettings	Settings for the VideoCompositor.

AlphaScale	Scales the alpha value (i.e.
BaseGlShaderProgram	A base implementation of GlShaderProgram.
BitmapOverlay	Creates TextureOverlays from `Bitmap`s.
Brightness	Modifies brightness of an input frame.
ByteBufferGlEffect<T>	A GlEffect implementation that runs an asynchronous ByteBufferGlEffect.Processor on video frame data passed in as a ByteBufferGlEffect.Image.
ByteBufferGlEffect.Image	A class that represents image data is backed by a `java.nio.ByteBuffer`.
Contrast	A RgbMatrix to control the contrast of video frames.
Crop	Specifies a crop to apply in the vertex shader.
DebugTraceUtil	A debugging tracing utility.
DefaultGlObjectsProvider	Implementation of GlObjectsProvider that configures an to share data with a preexisting sharedEglContext.
DefaultVideoCompositor	A basic VideoCompositor implementation that takes in frames from input sources' streams and combines them into one output stream.
DefaultVideoFrameProcessor	A VideoFrameProcessor implementation that applies GlEffect instances using OpenGL on a background thread.
DefaultVideoFrameProcessor.Factory	A factory for DefaultVideoFrameProcessor instances.
DefaultVideoFrameProcessor.Factory.Builder	A builder for DefaultVideoFrameProcessor.Factory instances.
DrawableOverlay	Creates a TextureOverlay from `Drawable`.
FrameCache	Caches the input frames.
FrameDropEffect	Drops frames to lower average frame rate to around targetFrameRate.
GaussianBlur	A SeparableConvolution to apply a Gaussian blur on image data.
GaussianBlurWithFrameOverlaid	A SeparableConvolution to apply a Gaussian blur on image data.
GaussianFunction	Implementation of a symmetric Gaussian function with a limited domain.
HslAdjustment	Adjusts the HSL (Hue, Saturation, and Lightness) of a frame.
HslAdjustment.Builder	A builder for HslAdjustment instances.
LanczosResample	A GlEffect that applies a Lanczos-windowed sinc function when resampling an image.
MultipleInputVideoGraph	A VideoGraph that handles multiple input streams.
OverlayEffect	Applies a list of TextureOverlays to a frame in FIFO order (the last overlay in the list is displayed on top).
OverlaySettings	Contains information to control how an input texture (for example, a VideoCompositor or TextureOverlay) is displayed on a background.
OverlaySettings.Builder	A builder for OverlaySettings instances.
PassthroughShaderProgram	A GlShaderProgram that passes a frame from the input to the output listener without copying.
Presentation	Controls how a frame is presented with options to set the output resolution and choose how to map the input pixels onto the output frame geometry (for example, by stretching the input frame to match the specified output frame, or fitting the input frame using letterboxing).
PreviewingSingleInputVideoGraph	A Previewing specific implementation of SingleInputVideoGraph.
PreviewingSingleInputVideoGraph.Factory	A factory for creating a PreviewingSingleInputVideoGraph.
RgbAdjustment	Scales the red, green, and blue color channels of a frame.
RgbAdjustment.Builder	A builder for RgbAdjustment instances.
RgbFilter	Provides common color filters.
ScaleAndRotateTransformation	Specifies a simple rotation and/or scale to apply in the vertex shader.
ScaleAndRotateTransformation.Builder	A builder for ScaleAndRotateTransformation instances.
SeparableConvolution	A GlEffect for performing separable convolutions.
SeparableConvolutionShaderProgram	A GlShaderProgram for performing separable convolutions.
SingleColorLut	Transforms the colors of a frame by applying the same color lookup table to each frame.
SingleFrameGlShaderProgram	Manages a GLSL shader program for processing a frame.
SingleInputVideoGraph	A VideoGraph that handles one input stream.
SpeedChangeEffect	Applies a speed change by updating the frame timestamps.
TextOverlay	Creates a TextureOverlay from text.
TextureOverlay	Creates overlays from OpenGL textures.
TimestampAdjustment	Changes the frame timestamps using the TimestampAdjustment.TimestampMap.
TimestampAdjustmentShaderProgram	Changes the frame timestamps using the TimestampAdjustment.TimestampMap.
TimestampWrapper	Applies a GlEffect from startTimeUs to endTimeUs, and no change on all other timestamps.

DebugTraceUtil.Component	Components logged by DebugTraceUtil.logEvent(String, String, long, String, Object...).
DebugTraceUtil.Event	Events logged by DebugTraceUtil.logEvent(String, String, long, String, Object...).
DefaultVideoFrameProcessor.WorkingColorSpace	Specifies the color space that frames passed to intermediate GlShaderPrograms will be represented in.
Presentation.Layout	Strategies controlling the layout of input pixels in the output frame.