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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.Checks.*;
import static org.lwjgl.system.MemoryUtil.*;
import static org.lwjgl.system.MemoryStack.*;
/**
* Layout
*
*
* struct StdVideoDecodeH264ReferenceInfo {
* uint16_t {@link #FrameNum};
* uint16_t {@link #reserved};
* int32_t {@link #PicOrderCnt}[2];
* {@link StdVideoDecodeH264ReferenceInfoFlags StdVideoDecodeH264ReferenceInfoFlags} flags;
* }
*/
public class StdVideoDecodeH264ReferenceInfo 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
FRAMENUM,
RESERVED,
PICORDERCNT,
FLAGS;
static {
Layout layout = __struct(
__member(2),
__member(2),
__array(4, 2),
__member(StdVideoDecodeH264ReferenceInfoFlags.SIZEOF, StdVideoDecodeH264ReferenceInfoFlags.ALIGNOF)
);
SIZEOF = layout.getSize();
ALIGNOF = layout.getAlignment();
FRAMENUM = layout.offsetof(0);
RESERVED = layout.offsetof(1);
PICORDERCNT = layout.offsetof(2);
FLAGS = layout.offsetof(3);
}
/**
* Creates a {@code StdVideoDecodeH264ReferenceInfo} 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 StdVideoDecodeH264ReferenceInfo(ByteBuffer container) {
super(memAddress(container), __checkContainer(container, SIZEOF));
}
@Override
public int sizeof() { return SIZEOF; }
/** 7.4.3.3 Decoded reference picture marking semantics */
@NativeType("uint16_t")
public short FrameNum() { return nFrameNum(address()); }
/** for structure members 32-bit packing/alignment */
@NativeType("uint16_t")
public short reserved() { return nreserved(address()); }
/** topFieldOrderCnt and BottomFieldOrderCnt fields */
@NativeType("int32_t[2]")
public IntBuffer PicOrderCnt() { return nPicOrderCnt(address()); }
/** topFieldOrderCnt and BottomFieldOrderCnt fields */
@NativeType("int32_t")
public int PicOrderCnt(int index) { return nPicOrderCnt(address(), index); }
/** @return a {@link StdVideoDecodeH264ReferenceInfoFlags} view of the {@code flags} field. */
public StdVideoDecodeH264ReferenceInfoFlags flags() { return nflags(address()); }
/** Sets the specified value to the {@link #FrameNum} field. */
public StdVideoDecodeH264ReferenceInfo FrameNum(@NativeType("uint16_t") short value) { nFrameNum(address(), value); return this; }
/** Sets the specified value to the {@link #reserved} field. */
public StdVideoDecodeH264ReferenceInfo reserved(@NativeType("uint16_t") short value) { nreserved(address(), value); return this; }
/** Copies the specified {@link IntBuffer} to the {@link #PicOrderCnt} field. */
public StdVideoDecodeH264ReferenceInfo PicOrderCnt(@NativeType("int32_t[2]") IntBuffer value) { nPicOrderCnt(address(), value); return this; }
/** Sets the specified value at the specified index of the {@link #PicOrderCnt} field. */
public StdVideoDecodeH264ReferenceInfo PicOrderCnt(int index, @NativeType("int32_t") int value) { nPicOrderCnt(address(), index, value); return this; }
/** Copies the specified {@link StdVideoDecodeH264ReferenceInfoFlags} to the {@code flags} field. */
public StdVideoDecodeH264ReferenceInfo flags(StdVideoDecodeH264ReferenceInfoFlags value) { nflags(address(), value); return this; }
/** Passes the {@code flags} field to the specified {@link java.util.function.Consumer Consumer}. */
public StdVideoDecodeH264ReferenceInfo flags(java.util.function.Consumer consumer) { consumer.accept(flags()); return this; }
/** Initializes this struct with the specified values. */
public StdVideoDecodeH264ReferenceInfo set(
short FrameNum,
short reserved,
IntBuffer PicOrderCnt,
StdVideoDecodeH264ReferenceInfoFlags flags
) {
FrameNum(FrameNum);
reserved(reserved);
PicOrderCnt(PicOrderCnt);
flags(flags);
return this;
}
/**
* Copies the specified struct data to this struct.
*
* @param src the source struct
*
* @return this struct
*/
public StdVideoDecodeH264ReferenceInfo set(StdVideoDecodeH264ReferenceInfo src) {
memCopy(src.address(), address(), SIZEOF);
return this;
}
// -----------------------------------
/** Returns a new {@code StdVideoDecodeH264ReferenceInfo} instance allocated with {@link MemoryUtil#memAlloc memAlloc}. The instance must be explicitly freed. */
public static StdVideoDecodeH264ReferenceInfo malloc() {
return wrap(StdVideoDecodeH264ReferenceInfo.class, nmemAllocChecked(SIZEOF));
}
/** Returns a new {@code StdVideoDecodeH264ReferenceInfo} instance allocated with {@link MemoryUtil#memCalloc memCalloc}. The instance must be explicitly freed. */
public static StdVideoDecodeH264ReferenceInfo calloc() {
return wrap(StdVideoDecodeH264ReferenceInfo.class, nmemCallocChecked(1, SIZEOF));
}
/** Returns a new {@code StdVideoDecodeH264ReferenceInfo} instance allocated with {@link BufferUtils}. */
public static StdVideoDecodeH264ReferenceInfo create() {
ByteBuffer container = BufferUtils.createByteBuffer(SIZEOF);
return wrap(StdVideoDecodeH264ReferenceInfo.class, memAddress(container), container);
}
/** Returns a new {@code StdVideoDecodeH264ReferenceInfo} instance for the specified memory address. */
public static StdVideoDecodeH264ReferenceInfo create(long address) {
return wrap(StdVideoDecodeH264ReferenceInfo.class, address);
}
/** Like {@link #create(long) create}, but returns {@code null} if {@code address} is {@code NULL}. */
@Nullable
public static StdVideoDecodeH264ReferenceInfo createSafe(long address) {
return address == NULL ? null : wrap(StdVideoDecodeH264ReferenceInfo.class, address);
}
/**
* Returns a new {@link StdVideoDecodeH264ReferenceInfo.Buffer} instance allocated with {@link MemoryUtil#memAlloc memAlloc}. The instance must be explicitly freed.
*
* @param capacity the buffer capacity
*/
public static StdVideoDecodeH264ReferenceInfo.Buffer malloc(int capacity) {
return wrap(Buffer.class, nmemAllocChecked(__checkMalloc(capacity, SIZEOF)), capacity);
}
/**
* Returns a new {@link StdVideoDecodeH264ReferenceInfo.Buffer} instance allocated with {@link MemoryUtil#memCalloc memCalloc}. The instance must be explicitly freed.
*
* @param capacity the buffer capacity
*/
public static StdVideoDecodeH264ReferenceInfo.Buffer calloc(int capacity) {
return wrap(Buffer.class, nmemCallocChecked(capacity, SIZEOF), capacity);
}
/**
* Returns a new {@link StdVideoDecodeH264ReferenceInfo.Buffer} instance allocated with {@link BufferUtils}.
*
* @param capacity the buffer capacity
*/
public static StdVideoDecodeH264ReferenceInfo.Buffer create(int capacity) {
ByteBuffer container = __create(capacity, SIZEOF);
return wrap(Buffer.class, memAddress(container), capacity, container);
}
/**
* Create a {@link StdVideoDecodeH264ReferenceInfo.Buffer} instance at the specified memory.
*
* @param address the memory address
* @param capacity the buffer capacity
*/
public static StdVideoDecodeH264ReferenceInfo.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 StdVideoDecodeH264ReferenceInfo.Buffer createSafe(long address, int capacity) {
return address == NULL ? null : wrap(Buffer.class, address, capacity);
}
/**
* Returns a new {@code StdVideoDecodeH264ReferenceInfo} instance allocated on the specified {@link MemoryStack}.
*
* @param stack the stack from which to allocate
*/
public static StdVideoDecodeH264ReferenceInfo malloc(MemoryStack stack) {
return wrap(StdVideoDecodeH264ReferenceInfo.class, stack.nmalloc(ALIGNOF, SIZEOF));
}
/**
* Returns a new {@code StdVideoDecodeH264ReferenceInfo} instance allocated on the specified {@link MemoryStack} and initializes all its bits to zero.
*
* @param stack the stack from which to allocate
*/
public static StdVideoDecodeH264ReferenceInfo calloc(MemoryStack stack) {
return wrap(StdVideoDecodeH264ReferenceInfo.class, stack.ncalloc(ALIGNOF, 1, SIZEOF));
}
/**
* Returns a new {@link StdVideoDecodeH264ReferenceInfo.Buffer} instance allocated on the specified {@link MemoryStack}.
*
* @param stack the stack from which to allocate
* @param capacity the buffer capacity
*/
public static StdVideoDecodeH264ReferenceInfo.Buffer malloc(int capacity, MemoryStack stack) {
return wrap(Buffer.class, stack.nmalloc(ALIGNOF, capacity * SIZEOF), capacity);
}
/**
* Returns a new {@link StdVideoDecodeH264ReferenceInfo.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 StdVideoDecodeH264ReferenceInfo.Buffer calloc(int capacity, MemoryStack stack) {
return wrap(Buffer.class, stack.ncalloc(ALIGNOF, capacity, SIZEOF), capacity);
}
// -----------------------------------
/** Unsafe version of {@link #FrameNum}. */
public static short nFrameNum(long struct) { return UNSAFE.getShort(null, struct + StdVideoDecodeH264ReferenceInfo.FRAMENUM); }
/** Unsafe version of {@link #reserved}. */
public static short nreserved(long struct) { return UNSAFE.getShort(null, struct + StdVideoDecodeH264ReferenceInfo.RESERVED); }
/** Unsafe version of {@link #PicOrderCnt}. */
public static IntBuffer nPicOrderCnt(long struct) { return memIntBuffer(struct + StdVideoDecodeH264ReferenceInfo.PICORDERCNT, 2); }
/** Unsafe version of {@link #PicOrderCnt(int) PicOrderCnt}. */
public static int nPicOrderCnt(long struct, int index) {
return UNSAFE.getInt(null, struct + StdVideoDecodeH264ReferenceInfo.PICORDERCNT + check(index, 2) * 4);
}
/** Unsafe version of {@link #flags}. */
public static StdVideoDecodeH264ReferenceInfoFlags nflags(long struct) { return StdVideoDecodeH264ReferenceInfoFlags.create(struct + StdVideoDecodeH264ReferenceInfo.FLAGS); }
/** Unsafe version of {@link #FrameNum(short) FrameNum}. */
public static void nFrameNum(long struct, short value) { UNSAFE.putShort(null, struct + StdVideoDecodeH264ReferenceInfo.FRAMENUM, value); }
/** Unsafe version of {@link #reserved(short) reserved}. */
public static void nreserved(long struct, short value) { UNSAFE.putShort(null, struct + StdVideoDecodeH264ReferenceInfo.RESERVED, value); }
/** Unsafe version of {@link #PicOrderCnt(IntBuffer) PicOrderCnt}. */
public static void nPicOrderCnt(long struct, IntBuffer value) {
if (CHECKS) { checkGT(value, 2); }
memCopy(memAddress(value), struct + StdVideoDecodeH264ReferenceInfo.PICORDERCNT, value.remaining() * 4);
}
/** Unsafe version of {@link #PicOrderCnt(int, int) PicOrderCnt}. */
public static void nPicOrderCnt(long struct, int index, int value) {
UNSAFE.putInt(null, struct + StdVideoDecodeH264ReferenceInfo.PICORDERCNT + check(index, 2) * 4, value);
}
/** Unsafe version of {@link #flags(StdVideoDecodeH264ReferenceInfoFlags) flags}. */
public static void nflags(long struct, StdVideoDecodeH264ReferenceInfoFlags value) { memCopy(value.address(), struct + StdVideoDecodeH264ReferenceInfo.FLAGS, StdVideoDecodeH264ReferenceInfoFlags.SIZEOF); }
// -----------------------------------
/** An array of {@link StdVideoDecodeH264ReferenceInfo} structs. */
public static class Buffer extends StructBuffer implements NativeResource {
private static final StdVideoDecodeH264ReferenceInfo ELEMENT_FACTORY = StdVideoDecodeH264ReferenceInfo.create(-1L);
/**
* Creates a new {@code StdVideoDecodeH264ReferenceInfo.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 StdVideoDecodeH264ReferenceInfo#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 StdVideoDecodeH264ReferenceInfo getElementFactory() {
return ELEMENT_FACTORY;
}
/** @return the value of the {@link StdVideoDecodeH264ReferenceInfo#FrameNum} field. */
@NativeType("uint16_t")
public short FrameNum() { return StdVideoDecodeH264ReferenceInfo.nFrameNum(address()); }
/** @return the value of the {@link StdVideoDecodeH264ReferenceInfo#reserved} field. */
@NativeType("uint16_t")
public short reserved() { return StdVideoDecodeH264ReferenceInfo.nreserved(address()); }
/** @return a {@link IntBuffer} view of the {@link StdVideoDecodeH264ReferenceInfo#PicOrderCnt} field. */
@NativeType("int32_t[2]")
public IntBuffer PicOrderCnt() { return StdVideoDecodeH264ReferenceInfo.nPicOrderCnt(address()); }
/** @return the value at the specified index of the {@link StdVideoDecodeH264ReferenceInfo#PicOrderCnt} field. */
@NativeType("int32_t")
public int PicOrderCnt(int index) { return StdVideoDecodeH264ReferenceInfo.nPicOrderCnt(address(), index); }
/** @return a {@link StdVideoDecodeH264ReferenceInfoFlags} view of the {@code flags} field. */
public StdVideoDecodeH264ReferenceInfoFlags flags() { return StdVideoDecodeH264ReferenceInfo.nflags(address()); }
/** Sets the specified value to the {@link StdVideoDecodeH264ReferenceInfo#FrameNum} field. */
public StdVideoDecodeH264ReferenceInfo.Buffer FrameNum(@NativeType("uint16_t") short value) { StdVideoDecodeH264ReferenceInfo.nFrameNum(address(), value); return this; }
/** Sets the specified value to the {@link StdVideoDecodeH264ReferenceInfo#reserved} field. */
public StdVideoDecodeH264ReferenceInfo.Buffer reserved(@NativeType("uint16_t") short value) { StdVideoDecodeH264ReferenceInfo.nreserved(address(), value); return this; }
/** Copies the specified {@link IntBuffer} to the {@link StdVideoDecodeH264ReferenceInfo#PicOrderCnt} field. */
public StdVideoDecodeH264ReferenceInfo.Buffer PicOrderCnt(@NativeType("int32_t[2]") IntBuffer value) { StdVideoDecodeH264ReferenceInfo.nPicOrderCnt(address(), value); return this; }
/** Sets the specified value at the specified index of the {@link StdVideoDecodeH264ReferenceInfo#PicOrderCnt} field. */
public StdVideoDecodeH264ReferenceInfo.Buffer PicOrderCnt(int index, @NativeType("int32_t") int value) { StdVideoDecodeH264ReferenceInfo.nPicOrderCnt(address(), index, value); return this; }
/** Copies the specified {@link StdVideoDecodeH264ReferenceInfoFlags} to the {@code flags} field. */
public StdVideoDecodeH264ReferenceInfo.Buffer flags(StdVideoDecodeH264ReferenceInfoFlags value) { StdVideoDecodeH264ReferenceInfo.nflags(address(), value); return this; }
/** Passes the {@code flags} field to the specified {@link java.util.function.Consumer Consumer}. */
public StdVideoDecodeH264ReferenceInfo.Buffer flags(java.util.function.Consumer consumer) { consumer.accept(flags()); return this; }
}
}