org.lwjgl.egl

Class NVStreamFrameLimits

java.lang.Object

org.lwjgl.egl.NVStreamFrameLimits

public final class NVStreamFrameLimits
extends java.lang.Object

Native bindings to the NV_stream_frame_limits extension.

Some stream consumers may allow more than one frame to be acquired at a time, so that applications can operate on sequences of images rather than individual images. This in turn may lead to producers allocating additional buffers to keep the fifo full while fulfilling the consumer's needs. Applications may wish to limit the resources allocated for a given stream, and some stream implementations may be able to operate more efficiently if they know in advance how many buffers will be used.

This extension defines two new stream attributes which provide hints as to how many frames the application will require, allowing the implementation to plan accordingly.

Requires KHR_stream.

Field Summary

Fields

Modifier and Type	Field and Description
static int	EGL_CONSUMER_MAX_FRAME_HINT_NV Accepted as an attribute name in the attrib_list parameter of CreateStreamKHR and as the attribute parameter of QueryStreamKHR.
static int	EGL_PRODUCER_MAX_FRAME_HINT_NV Accepted as an attribute name in the attrib_list parameter of CreateStreamKHR and as the attribute parameter of QueryStreamKHR.

Method Summary

Methods inherited from class java.lang.Object

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

Field Detail

EGL_PRODUCER_MAX_FRAME_HINT_NV

public static final int EGL_PRODUCER_MAX_FRAME_HINT_NV

Accepted as an attribute name in the attrib_list parameter of CreateStreamKHR and as the attribute parameter of QueryStreamKHR.

See Also:

Constant Field Values

EGL_CONSUMER_MAX_FRAME_HINT_NV

public static final int EGL_CONSUMER_MAX_FRAME_HINT_NV

Accepted as an attribute name in the attrib_list parameter of CreateStreamKHR and as the attribute parameter of QueryStreamKHR.

See Also:

Constant Field Values