TextureLoader

abstract class TextureLoader

Allows to bypass default GL texture loading step when rendering a stream using GsdkStreamView.

Client code must specify dimensions for the GL texture that the renderer will provide. Then, for each frame to be rendered, loadTexture will be called; client code must override this callback to fill the GL texture according to its needs. The renderer will then scale, pad and render the loaded texture as appropriate.

Types

FrameContext

interface FrameContext

Contextual information on a frame.

TextureContext

interface TextureContext

Contextual information on the texture.

TextureSpec

class TextureSpec

Allows to specify GL texture dimensions.

Functions

getTextureSpec

fun getTextureSpec(): TextureLoader.TextureSpec

Retrieves configured texture specification.

loadTexture

abstract fun loadTexture(@NonNull textureContext: TextureLoader.TextureContext, @NonNull frameContext: TextureLoader.FrameContext): Boolean

Loads GL texture.