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A new generation graphics and compute API that provides high-efficiency, cross-platform access to modern GPUs used in a wide variety of devices from PCs and consoles to mobile phones and embedded platforms.
/*
* Copyright LWJGL. All rights reserved.
* License terms: https://www.lwjgl.org/license
* MACHINE GENERATED FILE, DO NOT EDIT
*/
package org.lwjgl.vulkan.video;
import javax.annotation.*;
import java.nio.*;
import org.lwjgl.*;
import org.lwjgl.system.*;
import static org.lwjgl.system.MemoryUtil.*;
import static org.lwjgl.system.MemoryStack.*;
/**
* Layout
*
*
* struct StdVideoEncodeH264PictureInfoFlags {
* uint32_t idr_flag : 1;
* uint32_t is_reference_flag : 1;
* uint32_t long_term_reference_flag : 1;
* }
*/
public class StdVideoEncodeH264PictureInfoFlags extends Struct implements NativeResource {
/** The struct size in bytes. */
public static final int SIZEOF;
/** The struct alignment in bytes. */
public static final int ALIGNOF;
/** The struct member offsets. */
public static final int
BITFIELD0;
static {
Layout layout = __struct(
__member(4)
);
SIZEOF = layout.getSize();
ALIGNOF = layout.getAlignment();
BITFIELD0 = layout.offsetof(0);
}
/**
* Creates a {@code StdVideoEncodeH264PictureInfoFlags} instance at the current position of the specified {@link ByteBuffer} container. Changes to the buffer's content will be
* visible to the struct instance and vice versa.
*
* The created instance holds a strong reference to the container object.
*/
public StdVideoEncodeH264PictureInfoFlags(ByteBuffer container) {
super(memAddress(container), __checkContainer(container, SIZEOF));
}
@Override
public int sizeof() { return SIZEOF; }
/** @return the value of the {@code idr_flag} field. */
@NativeType("uint32_t")
public boolean idr_flag() { return nidr_flag(address()) != 0; }
/** @return the value of the {@code is_reference_flag} field. */
@NativeType("uint32_t")
public boolean is_reference_flag() { return nis_reference_flag(address()) != 0; }
/** @return the value of the {@code long_term_reference_flag} field. */
@NativeType("uint32_t")
public boolean long_term_reference_flag() { return nlong_term_reference_flag(address()) != 0; }
/** Sets the specified value to the {@code idr_flag} field. */
public StdVideoEncodeH264PictureInfoFlags idr_flag(@NativeType("uint32_t") boolean value) { nidr_flag(address(), value ? 1 : 0); return this; }
/** Sets the specified value to the {@code is_reference_flag} field. */
public StdVideoEncodeH264PictureInfoFlags is_reference_flag(@NativeType("uint32_t") boolean value) { nis_reference_flag(address(), value ? 1 : 0); return this; }
/** Sets the specified value to the {@code long_term_reference_flag} field. */
public StdVideoEncodeH264PictureInfoFlags long_term_reference_flag(@NativeType("uint32_t") boolean value) { nlong_term_reference_flag(address(), value ? 1 : 0); return this; }
/** Initializes this struct with the specified values. */
public StdVideoEncodeH264PictureInfoFlags set(
boolean idr_flag,
boolean is_reference_flag,
boolean long_term_reference_flag
) {
idr_flag(idr_flag);
is_reference_flag(is_reference_flag);
long_term_reference_flag(long_term_reference_flag);
return this;
}
/**
* Copies the specified struct data to this struct.
*
* @param src the source struct
*
* @return this struct
*/
public StdVideoEncodeH264PictureInfoFlags set(StdVideoEncodeH264PictureInfoFlags src) {
memCopy(src.address(), address(), SIZEOF);
return this;
}
// -----------------------------------
/** Returns a new {@code StdVideoEncodeH264PictureInfoFlags} instance allocated with {@link MemoryUtil#memAlloc memAlloc}. The instance must be explicitly freed. */
public static StdVideoEncodeH264PictureInfoFlags malloc() {
return wrap(StdVideoEncodeH264PictureInfoFlags.class, nmemAllocChecked(SIZEOF));
}
/** Returns a new {@code StdVideoEncodeH264PictureInfoFlags} instance allocated with {@link MemoryUtil#memCalloc memCalloc}. The instance must be explicitly freed. */
public static StdVideoEncodeH264PictureInfoFlags calloc() {
return wrap(StdVideoEncodeH264PictureInfoFlags.class, nmemCallocChecked(1, SIZEOF));
}
/** Returns a new {@code StdVideoEncodeH264PictureInfoFlags} instance allocated with {@link BufferUtils}. */
public static StdVideoEncodeH264PictureInfoFlags create() {
ByteBuffer container = BufferUtils.createByteBuffer(SIZEOF);
return wrap(StdVideoEncodeH264PictureInfoFlags.class, memAddress(container), container);
}
/** Returns a new {@code StdVideoEncodeH264PictureInfoFlags} instance for the specified memory address. */
public static StdVideoEncodeH264PictureInfoFlags create(long address) {
return wrap(StdVideoEncodeH264PictureInfoFlags.class, address);
}
/** Like {@link #create(long) create}, but returns {@code null} if {@code address} is {@code NULL}. */
@Nullable
public static StdVideoEncodeH264PictureInfoFlags createSafe(long address) {
return address == NULL ? null : wrap(StdVideoEncodeH264PictureInfoFlags.class, address);
}
/**
* Returns a new {@link StdVideoEncodeH264PictureInfoFlags.Buffer} instance allocated with {@link MemoryUtil#memAlloc memAlloc}. The instance must be explicitly freed.
*
* @param capacity the buffer capacity
*/
public static StdVideoEncodeH264PictureInfoFlags.Buffer malloc(int capacity) {
return wrap(Buffer.class, nmemAllocChecked(__checkMalloc(capacity, SIZEOF)), capacity);
}
/**
* Returns a new {@link StdVideoEncodeH264PictureInfoFlags.Buffer} instance allocated with {@link MemoryUtil#memCalloc memCalloc}. The instance must be explicitly freed.
*
* @param capacity the buffer capacity
*/
public static StdVideoEncodeH264PictureInfoFlags.Buffer calloc(int capacity) {
return wrap(Buffer.class, nmemCallocChecked(capacity, SIZEOF), capacity);
}
/**
* Returns a new {@link StdVideoEncodeH264PictureInfoFlags.Buffer} instance allocated with {@link BufferUtils}.
*
* @param capacity the buffer capacity
*/
public static StdVideoEncodeH264PictureInfoFlags.Buffer create(int capacity) {
ByteBuffer container = __create(capacity, SIZEOF);
return wrap(Buffer.class, memAddress(container), capacity, container);
}
/**
* Create a {@link StdVideoEncodeH264PictureInfoFlags.Buffer} instance at the specified memory.
*
* @param address the memory address
* @param capacity the buffer capacity
*/
public static StdVideoEncodeH264PictureInfoFlags.Buffer create(long address, int capacity) {
return wrap(Buffer.class, address, capacity);
}
/** Like {@link #create(long, int) create}, but returns {@code null} if {@code address} is {@code NULL}. */
@Nullable
public static StdVideoEncodeH264PictureInfoFlags.Buffer createSafe(long address, int capacity) {
return address == NULL ? null : wrap(Buffer.class, address, capacity);
}
/**
* Returns a new {@code StdVideoEncodeH264PictureInfoFlags} instance allocated on the specified {@link MemoryStack}.
*
* @param stack the stack from which to allocate
*/
public static StdVideoEncodeH264PictureInfoFlags malloc(MemoryStack stack) {
return wrap(StdVideoEncodeH264PictureInfoFlags.class, stack.nmalloc(ALIGNOF, SIZEOF));
}
/**
* Returns a new {@code StdVideoEncodeH264PictureInfoFlags} instance allocated on the specified {@link MemoryStack} and initializes all its bits to zero.
*
* @param stack the stack from which to allocate
*/
public static StdVideoEncodeH264PictureInfoFlags calloc(MemoryStack stack) {
return wrap(StdVideoEncodeH264PictureInfoFlags.class, stack.ncalloc(ALIGNOF, 1, SIZEOF));
}
/**
* Returns a new {@link StdVideoEncodeH264PictureInfoFlags.Buffer} instance allocated on the specified {@link MemoryStack}.
*
* @param stack the stack from which to allocate
* @param capacity the buffer capacity
*/
public static StdVideoEncodeH264PictureInfoFlags.Buffer malloc(int capacity, MemoryStack stack) {
return wrap(Buffer.class, stack.nmalloc(ALIGNOF, capacity * SIZEOF), capacity);
}
/**
* Returns a new {@link StdVideoEncodeH264PictureInfoFlags.Buffer} instance allocated on the specified {@link MemoryStack} and initializes all its bits to zero.
*
* @param stack the stack from which to allocate
* @param capacity the buffer capacity
*/
public static StdVideoEncodeH264PictureInfoFlags.Buffer calloc(int capacity, MemoryStack stack) {
return wrap(Buffer.class, stack.ncalloc(ALIGNOF, capacity, SIZEOF), capacity);
}
// -----------------------------------
public static int nbitfield0(long struct) { return UNSAFE.getInt(null, struct + StdVideoEncodeH264PictureInfoFlags.BITFIELD0); }
/** Unsafe version of {@link #idr_flag}. */
public static int nidr_flag(long struct) { return nbitfield0(struct) & 0x00_00_00_01; }
/** Unsafe version of {@link #is_reference_flag}. */
public static int nis_reference_flag(long struct) { return (nbitfield0(struct) & 0x00_00_00_02) >>> 1; }
/** Unsafe version of {@link #long_term_reference_flag}. */
public static int nlong_term_reference_flag(long struct) { return (nbitfield0(struct) & 0x00_00_00_04) >>> 2; }
public static void nbitfield0(long struct, int value) { UNSAFE.putInt(null, struct + StdVideoEncodeH264PictureInfoFlags.BITFIELD0, value); }
/** Unsafe version of {@link #idr_flag(boolean) idr_flag}. */
public static void nidr_flag(long struct, int value) { nbitfield0(struct, (nbitfield0(struct) & 0xFF_FF_FF_FE) | (value & 0x00_00_00_01)); }
/** Unsafe version of {@link #is_reference_flag(boolean) is_reference_flag}. */
public static void nis_reference_flag(long struct, int value) { nbitfield0(struct, ((value << 1) & 0x00_00_00_02) | (nbitfield0(struct) & 0xFF_FF_FF_FD)); }
/** Unsafe version of {@link #long_term_reference_flag(boolean) long_term_reference_flag}. */
public static void nlong_term_reference_flag(long struct, int value) { nbitfield0(struct, ((value << 2) & 0x00_00_00_04) | (nbitfield0(struct) & 0xFF_FF_FF_FB)); }
// -----------------------------------
/** An array of {@link StdVideoEncodeH264PictureInfoFlags} structs. */
public static class Buffer extends StructBuffer implements NativeResource {
private static final StdVideoEncodeH264PictureInfoFlags ELEMENT_FACTORY = StdVideoEncodeH264PictureInfoFlags.create(-1L);
/**
* Creates a new {@code StdVideoEncodeH264PictureInfoFlags.Buffer} instance backed by the specified container.
*
* Changes to the container's content will be visible to the struct buffer instance and vice versa. The two buffers' position, limit, and mark values
* will be independent. The new buffer's position will be zero, its capacity and its limit will be the number of bytes remaining in this buffer divided
* by {@link StdVideoEncodeH264PictureInfoFlags#SIZEOF}, and its mark will be undefined.
*
* The created buffer instance holds a strong reference to the container object.
*/
public Buffer(ByteBuffer container) {
super(container, container.remaining() / SIZEOF);
}
public Buffer(long address, int cap) {
super(address, null, -1, 0, cap, cap);
}
Buffer(long address, @Nullable ByteBuffer container, int mark, int pos, int lim, int cap) {
super(address, container, mark, pos, lim, cap);
}
@Override
protected Buffer self() {
return this;
}
@Override
protected StdVideoEncodeH264PictureInfoFlags getElementFactory() {
return ELEMENT_FACTORY;
}
/** @return the value of the {@code idr_flag} field. */
@NativeType("uint32_t")
public boolean idr_flag() { return StdVideoEncodeH264PictureInfoFlags.nidr_flag(address()) != 0; }
/** @return the value of the {@code is_reference_flag} field. */
@NativeType("uint32_t")
public boolean is_reference_flag() { return StdVideoEncodeH264PictureInfoFlags.nis_reference_flag(address()) != 0; }
/** @return the value of the {@code long_term_reference_flag} field. */
@NativeType("uint32_t")
public boolean long_term_reference_flag() { return StdVideoEncodeH264PictureInfoFlags.nlong_term_reference_flag(address()) != 0; }
/** Sets the specified value to the {@code idr_flag} field. */
public StdVideoEncodeH264PictureInfoFlags.Buffer idr_flag(@NativeType("uint32_t") boolean value) { StdVideoEncodeH264PictureInfoFlags.nidr_flag(address(), value ? 1 : 0); return this; }
/** Sets the specified value to the {@code is_reference_flag} field. */
public StdVideoEncodeH264PictureInfoFlags.Buffer is_reference_flag(@NativeType("uint32_t") boolean value) { StdVideoEncodeH264PictureInfoFlags.nis_reference_flag(address(), value ? 1 : 0); return this; }
/** Sets the specified value to the {@code long_term_reference_flag} field. */
public StdVideoEncodeH264PictureInfoFlags.Buffer long_term_reference_flag(@NativeType("uint32_t") boolean value) { StdVideoEncodeH264PictureInfoFlags.nlong_term_reference_flag(address(), value ? 1 : 0); return this; }
}
}