This structure is specified in the pNext chain of the VkVideoDecodeInfoKHR structure passed to CmdDecodeVideoKHR to specify the codec-specific picture information for an H.264 decode operation.
pStdPictureInfo→flags.field_pic_flag is not set, then the picture represents a frame.pStdPictureInfo→flags.field_pic_flag is set, then the picture represents a field. Specifically:
pStdPictureInfo→flags.bottom_field_flag is not set, then the picture represents the top field of the frame.pStdPictureInfo→flags.bottom_field_flag is set, then the picture represents the bottom field of the frame.pStdPictureInfo.reserved1 and reserved2 are used only for padding purposes and are otherwise ignored;flags.is_intra as defined in section 3.73 of the ITU-T H.264 Specification;flags.is_reference as defined in section 3.136 of the ITU-T H.264 Specification;flags.complementary_field_pair as defined in section 3.35 of the ITU-T H.264 Specification;seq_parameter_set_id and pic_parameter_set_id are used to identify the active parameter sets, as described below;StdVideoDecodeH264PictureInfo::seq_parameter_set_id.StdVideoDecodeH264PictureInfo::seq_parameter_set_id and StdVideoDecodeH264PictureInfo::pic_parameter_set_id.sType must be STRUCTURE_TYPE_VIDEO_DECODE_H264_PICTURE_INFO_KHRpStdPictureInfo must be a valid pointer to a valid StdVideoDecodeH264PictureInfo valuepSliceOffsets must be a valid pointer to an array of sliceCount uint32_t valuessliceCount must be greater than 0
struct VkVideoDecodeH264PictureInfoKHR {
VkStructureType sType;
void const * pNext;
StdVideoDecodeH264PictureInfo const * pStdPictureInfo;
uint32_t sliceCount;
uint32_t const * pSliceOffsets;
}
| Modifier and Type | Class and Description |
|---|---|
| public static class | VkVideoDecodeH264PictureInfoKHR.
An array of |
| Modifier and Type | Field and Description |
|---|---|
| public static final int | ALIGNOF
The struct alignment in bytes. |
| public static final int | PNEXT
The struct member offsets. |
| public static final int | PSLICEOFFSETS
The struct member offsets. |
| public static final int | PSTDPICTUREINFO
The struct member offsets. |
| public static final int | SIZEOF
The struct size in bytes. |
| public static final int | SLICECOUNT
The struct member offsets. |
| public static final int | STYPE
The struct member offsets. |
| Access | Constructor and Description |
|---|---|
| protected | |
| public | VkVideoDecodeH264PictureInfoKHR(ByteBuffer container)
Creates a |
| Modifier and Type | Method and Description |
|---|---|
| public static VkVideoDecodeH264PictureInfoKHR | |
| public static VkVideoDecodeH264PictureInfoKHR. | calloc(int
the buffer capacity capacity)Returns a new |
| public static VkVideoDecodeH264PictureInfoKHR | calloc(MemoryStack
the stack from which to allocate stack)Returns a new |
| public static VkVideoDecodeH264PictureInfoKHR. | calloc(int
the buffer capacity capacity, MemoryStack the stack from which to allocate stack)Returns a new |
| protected VkVideoDecodeH264PictureInfoKHR | create(long
the struct memory address address, ByteBuffer an optional container buffer, to be referenced strongly by the struct instance. container)Implements abstract org. the constructor, but returns the exact type of the Struct subclass.
|
| public static VkVideoDecodeH264PictureInfoKHR | |
| public static VkVideoDecodeH264PictureInfoKHR | create(long address)
Returns a new |
| public static VkVideoDecodeH264PictureInfoKHR. | create(int
the buffer capacity capacity)Returns a new |
| public static VkVideoDecodeH264PictureInfoKHR. | create(long
the memory address address, int the buffer capacity capacity)Create a |
| public static VkVideoDecodeH264PictureInfoKHR | |
| public static VkVideoDecodeH264PictureInfoKHR. | |
| public static VkVideoDecodeH264PictureInfoKHR | |
| public static VkVideoDecodeH264PictureInfoKHR. | malloc(int
the buffer capacity capacity)Returns a new |
| public static VkVideoDecodeH264PictureInfoKHR | malloc(MemoryStack
the stack from which to allocate stack)Returns a new |
| public static VkVideoDecodeH264PictureInfoKHR. | malloc(int
the buffer capacity capacity, MemoryStack the stack from which to allocate stack)Returns a new |
| public static long | |
| public static void | |
| public static IntBuffer | |
| public static void | |
| public static StdVideoDecodeH264PictureInfo | |
| public static void | npStdPictureInfo(long struct, StdVideoDecodeH264PictureInfo value)
Unsafe version of |
| public static int | |
| public static void | nsliceCount(long struct, int value)
Sets the specified value to the |
| public static int | |
| public static void | |
| public long | |
| public VkVideoDecodeH264PictureInfoKHR | |
| public IntBuffer | pSliceOffsets()
a pointer to an array of |
| public VkVideoDecodeH264PictureInfoKHR | pSliceOffsets(IntBuffer value)
Sets the address of the specified |
| public StdVideoDecodeH264PictureInfo | pStdPictureInfo()
a pointer to a |
| public VkVideoDecodeH264PictureInfoKHR | pStdPictureInfo(StdVideoDecodeH264PictureInfo value)
Sets the address of the specified |
| public VkVideoDecodeH264PictureInfoKHR | set(int sType, long pNext, StdVideoDecodeH264PictureInfo pStdPictureInfo, IntBuffer pSliceOffsets)
Initializes this struct with the specified values. |
| public VkVideoDecodeH264PictureInfoKHR | Returns: this structthe source struct src)Copies the specified struct data to this struct. |
| public int | |
| public int | |
| public int | |
| public VkVideoDecodeH264PictureInfoKHR | |
| public VkVideoDecodeH264PictureInfoKHR | |
| public static void |
| ALIGNOF | back to summary |
|---|---|
| public static final int ALIGNOF The struct alignment in bytes. | |
| PNEXT | back to summary |
|---|---|
| public static final int PNEXT The struct member offsets. | |
| PSLICEOFFSETS | back to summary |
|---|---|
| public static final int PSLICEOFFSETS The struct member offsets. | |
| PSTDPICTUREINFO | back to summary |
|---|---|
| public static final int PSTDPICTUREINFO The struct member offsets. | |
| SIZEOF | back to summary |
|---|---|
| public static final int SIZEOF The struct size in bytes. | |
| SLICECOUNT | back to summary |
|---|---|
| public static final int SLICECOUNT The struct member offsets. | |
| STYPE | back to summary |
|---|---|
| public static final int STYPE The struct member offsets. | |
| VkVideoDecodeH264PictureInfoKHR | back to summary |
|---|---|
| protected VkVideoDecodeH264PictureInfoKHR(long address, ByteBuffer container) | |
| VkVideoDecodeH264PictureInfoKHR | back to summary |
|---|---|
| public VkVideoDecodeH264PictureInfoKHR(ByteBuffer container) Creates a The created instance holds a strong reference to the container object. | |
| calloc | back to summary |
|---|---|
| public static VkVideoDecodeH264PictureInfoKHR calloc() Returns a new | |
| calloc | back to summary |
|---|---|
| public static VkVideoDecodeH264PictureInfoKHR. Returns a new
| |
| calloc | back to summary |
|---|---|
| public static VkVideoDecodeH264PictureInfoKHR calloc(MemoryStack stack) Returns a new
| |
| calloc | back to summary |
|---|---|
| public static VkVideoDecodeH264PictureInfoKHR. Returns a new
| |
| create | back to summary |
|---|---|
| protected VkVideoDecodeH264PictureInfoKHR create(long address, ByteBuffer container) Implements abstract org. Doc from org. Similar to Effectively, every
| |
| create | back to summary |
|---|---|
| public static VkVideoDecodeH264PictureInfoKHR create() Returns a new | |
| create | back to summary |
|---|---|
| public static VkVideoDecodeH264PictureInfoKHR create(long address) Returns a new | |
| create | back to summary |
|---|---|
| public static VkVideoDecodeH264PictureInfoKHR. Returns a new
| |
| create | back to summary |
|---|---|
| public static VkVideoDecodeH264PictureInfoKHR. Create a
| |
| createSafe | back to summary |
|---|---|
| public static VkVideoDecodeH264PictureInfoKHR createSafe(long address) Like
| |
| createSafe | back to summary |
|---|---|
| public static VkVideoDecodeH264PictureInfoKHR. Like
| |
| malloc | back to summary |
|---|---|
| public static VkVideoDecodeH264PictureInfoKHR malloc() Returns a new | |
| malloc | back to summary |
|---|---|
| public static VkVideoDecodeH264PictureInfoKHR. Returns a new
| |
| malloc | back to summary |
|---|---|
| public static VkVideoDecodeH264PictureInfoKHR malloc(MemoryStack stack) Returns a new
| |
| malloc | back to summary |
|---|---|
| public static VkVideoDecodeH264PictureInfoKHR. Returns a new
| |
| npNext | back to summary |
|---|---|
| public static long npNext(long struct) Unsafe version of | |
| npNext | back to summary |
|---|---|
| public static void npNext(long struct, long value) Unsafe version of | |
| npSliceOffsets | back to summary |
|---|---|
| public static IntBuffer npSliceOffsets(long struct) Unsafe version of | |
| npSliceOffsets | back to summary |
|---|---|
| public static void npSliceOffsets(long struct, IntBuffer value) Unsafe version of | |
| npStdPictureInfo | back to summary |
|---|---|
| public static StdVideoDecodeH264PictureInfo npStdPictureInfo(long struct) Unsafe version of | |
| npStdPictureInfo | back to summary |
|---|---|
| public static void npStdPictureInfo(long struct, StdVideoDecodeH264PictureInfo value) Unsafe version of | |
| nsliceCount | back to summary |
|---|---|
| public static int nsliceCount(long struct) Unsafe version of | |
| nsliceCount | back to summary |
|---|---|
| public static void nsliceCount(long struct, int value) Sets the specified value to the | |
| nsType | back to summary |
|---|---|
| public static int nsType(long struct) Unsafe version of | |
| nsType | back to summary |
|---|---|
| public static void nsType(long struct, int value) Unsafe version of | |
| pNext | back to summary |
|---|---|
| public long pNext()
| |
| pNext | back to summary |
|---|---|
| public VkVideoDecodeH264PictureInfoKHR pNext(long value) Sets the specified value to the | |
| pSliceOffsets | back to summary |
|---|---|
| public IntBuffer pSliceOffsets() a pointer to an array of
| |
| pSliceOffsets | back to summary |
|---|---|
| public VkVideoDecodeH264PictureInfoKHR pSliceOffsets(IntBuffer value) Sets the address of the specified | |
| pStdPictureInfo | back to summary |
|---|---|
| public StdVideoDecodeH264PictureInfo pStdPictureInfo() a pointer to a
| |
| pStdPictureInfo | back to summary |
|---|---|
| public VkVideoDecodeH264PictureInfoKHR pStdPictureInfo(StdVideoDecodeH264PictureInfo value) Sets the address of the specified | |
| set | back to summary |
|---|---|
| public VkVideoDecodeH264PictureInfoKHR set(int sType, long pNext, StdVideoDecodeH264PictureInfo pStdPictureInfo, IntBuffer pSliceOffsets) Initializes this struct with the specified values. | |
| set | back to summary |
|---|---|
| public VkVideoDecodeH264PictureInfoKHR set(VkVideoDecodeH264PictureInfoKHR src) Copies the specified struct data to this struct.
| |
| sizeof | back to summary |
|---|---|
| public int sizeof() Implements abstract org. Doc from org. Returns
| |
| sliceCount | back to summary |
|---|---|
| public int sliceCount() the number of elements in
| |
| sType | back to summary |
|---|---|
| public int sType() a
| |
| sType | back to summary |
|---|---|
| public VkVideoDecodeH264PictureInfoKHR sType(int value) Sets the specified value to the | |
| sType$Default | back to summary |
|---|---|
| public VkVideoDecodeH264PictureInfoKHR sType$Default() Sets the | |
| validate | back to summary |
|---|---|
| public static void validate(long struct) Validates pointer members that should not be
| |
VkVideoDecodeH264PictureInfoKHR structs.
| Modifier and Type | Field and Description |
|---|---|
| private static final VkVideoDecodeH264PictureInfoKHR |
| Access | Constructor and Description |
|---|---|
| public | Buffer(ByteBuffer container)
Creates a new |
| public | |
| pack-priv |
| ELEMENT_FACTORY | back to summary |
|---|---|
| private static final VkVideoDecodeH264PictureInfoKHR ELEMENT_FACTORY | |
| Buffer | back to summary |
|---|---|
| public Buffer(ByteBuffer container) Creates a new 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 The created buffer instance holds a strong reference to the container object. | |
| Buffer | back to summary |
|---|---|
| public Buffer(long address, int cap) | |
| Buffer | back to summary |
|---|---|
| pack-priv Buffer(long address, ByteBuffer container, int mark, int pos, int lim, int cap) | |
| getElementFactory | back to summary |
|---|---|
| protected VkVideoDecodeH264PictureInfoKHR getElementFactory() Implements abstract org.
| |
| pNext | back to summary |
|---|---|
public long pNext()
| |
| pNext | back to summary |
|---|---|
| public VkVideoDecodeH264PictureInfoKHR. Sets the specified value to the | |
| pSliceOffsets | back to summary |
|---|---|
public IntBuffer pSliceOffsets()
| |
| pSliceOffsets | back to summary |
|---|---|
| public VkVideoDecodeH264PictureInfoKHR. Sets the address of the specified | |
| pStdPictureInfo | back to summary |
|---|---|
public StdVideoDecodeH264PictureInfo pStdPictureInfo()
| |
| pStdPictureInfo | back to summary |
|---|---|
| public VkVideoDecodeH264PictureInfoKHR. Sets the address of the specified | |
| self | back to summary |
|---|---|
| protected VkVideoDecodeH264PictureInfoKHR. Implements abstract org.
| |
| sliceCount | back to summary |
|---|---|
public int sliceCount()
| |
| sType | back to summary |
|---|---|
public int sType()
| |
| sType | back to summary |
|---|---|
| public VkVideoDecodeH264PictureInfoKHR. Sets the specified value to the | |
| sType$Default | back to summary |
|---|---|
| public VkVideoDecodeH264PictureInfoKHR. Sets the | |