org.bytedeco.nvcodec.nvencodeapi

Class NV_ENC_MEONLY_PARAMS

java.lang.Object

org.bytedeco.javacpp.Pointer

org.bytedeco.nvcodec.nvencodeapi.NV_ENC_MEONLY_PARAMS

All Implemented Interfaces:

AutoCloseable

@Properties(inherit=nvencodeapi.class)
public class NV_ENC_MEONLY_PARAMS
extends Pointer

\struct _NV_ENC_MEONLY_PARAMS MEOnly parameters that need to be sent on a per motion estimation basis. NV_ENC_MEONLY_PARAMS::meExternalHints is supported for H264 only.

Nested Class Summary

Nested classes/interfaces inherited from class org.bytedeco.javacpp.Pointer

Pointer.CustomDeallocator, Pointer.Deallocator, Pointer.NativeDeallocator, Pointer.ReferenceCounter

Field Summary

Fields inherited from class org.bytedeco.javacpp.Pointer

address, capacity, limit, position

Constructor Summary

Constructors

Constructor and Description
NV_ENC_MEONLY_PARAMS() Default native constructor.
NV_ENC_MEONLY_PARAMS(long size) Native array allocator.
NV_ENC_MEONLY_PARAMS(Pointer p) Pointer cast constructor.

Method Summary

Modifier and Type	Method and Description
int	bufferFmt() [in]: Specifies the input buffer format.
NV_ENC_MEONLY_PARAMS	bufferFmt(int setter)
Pointer	completionEvent() [in]: Specifies an event to be signaled on completion of motion estimation of this Frame [only if operating in Asynchronous mode].
NV_ENC_MEONLY_PARAMS	completionEvent(Pointer setter)
NV_ENC_MEONLY_PARAMS	getPointer(long i)
NV_ENC_INPUT_PTR	inputBuffer() [in]: Specifies the input buffer pointer.
NV_ENC_MEONLY_PARAMS	inputBuffer(NV_ENC_INPUT_PTR setter)
int	inputHeight() [in]: Specifies the input frame height
NV_ENC_MEONLY_PARAMS	inputHeight(int setter)
int	inputWidth() [in]: Specifies the input frame width
NV_ENC_MEONLY_PARAMS	inputWidth(int setter)
NVENC_EXTERNAL_ME_HINT	meExternalHints() [in]: Specifies the pointer to ME external hints for the current frame.
NV_ENC_MEONLY_PARAMS	meExternalHints(NVENC_EXTERNAL_ME_HINT setter)
NVENC_EXTERNAL_ME_HINT_COUNTS_PER_BLOCKTYPE	meHintCountsPerBlock()
NVENC_EXTERNAL_ME_HINT_COUNTS_PER_BLOCKTYPE	meHintCountsPerBlock(int i) [in]: Specifies the number of hint candidates per block for the current frame.
NV_ENC_MEONLY_PARAMS	meHintCountsPerBlock(int i, NVENC_EXTERNAL_ME_HINT_COUNTS_PER_BLOCKTYPE setter)
NV_ENC_OUTPUT_PTR	mvBuffer() [in]: Specifies the output buffer pointer.
NV_ENC_MEONLY_PARAMS	mvBuffer(NV_ENC_OUTPUT_PTR setter)
NV_ENC_MEONLY_PARAMS	position(long position)
NV_ENC_INPUT_PTR	referenceFrame() [in]: Specifies the reference frame pointer
NV_ENC_MEONLY_PARAMS	referenceFrame(NV_ENC_INPUT_PTR setter)
int	reserved() [in]: Reserved and must be set to 0
NV_ENC_MEONLY_PARAMS	reserved(int setter)
IntPointer	reserved1()
int	reserved1(int i) [in]: Reserved and must be set to 0
NV_ENC_MEONLY_PARAMS	reserved1(int i, int setter)
int	reserved2() [in]: Reserved and must be set to 0
NV_ENC_MEONLY_PARAMS	reserved2(int setter)
PointerPointer	reserved3()
Pointer	reserved3(int i) [in]: Reserved and must be set to NULL
NV_ENC_MEONLY_PARAMS	reserved3(int i, Pointer setter)
int	version() [in]: Struct version.
NV_ENC_MEONLY_PARAMS	version(int setter)
int	viewID() [in]: Specifies left or right viewID if NV_ENC_CONFIG_H264_MEONLY::bStereoEnable is set.
NV_ENC_MEONLY_PARAMS	viewID(int setter)

Methods inherited from class org.bytedeco.javacpp.Pointer

address, asBuffer, asByteBuffer, availablePhysicalBytes, calloc, capacity, capacity, close, deallocate, deallocate, deallocateReferences, deallocator, deallocator, equals, fill, formatBytes, free, getDirectBufferAddress, getPointer, getPointer, getPointer, hashCode, interruptDeallocatorThread, isNull, isNull, limit, limit, malloc, maxBytes, maxPhysicalBytes, memchr, memcmp, memcpy, memmove, memset, offsetAddress, offsetof, offsetof, parseBytes, physicalBytes, physicalBytesInaccurate, position, put, realloc, referenceCount, releaseReference, retainReference, setNull, sizeof, sizeof, toString, totalBytes, totalCount, totalPhysicalBytes, withDeallocator, zero

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

NV_ENC_MEONLY_PARAMS

public NV_ENC_MEONLY_PARAMS()

Default native constructor.

NV_ENC_MEONLY_PARAMS

public NV_ENC_MEONLY_PARAMS(long size)

Native array allocator. Access with Pointer.position(long).

NV_ENC_MEONLY_PARAMS

public NV_ENC_MEONLY_PARAMS(Pointer p)

Pointer cast constructor. Invokes Pointer(Pointer).

Method Detail

position

public NV_ENC_MEONLY_PARAMS position(long position)

Overrides:

position in class Pointer

getPointer

public NV_ENC_MEONLY_PARAMS getPointer(long i)

Overrides:

getPointer in class Pointer

version

@Cast(value="uint32_t")
public int version()

[in]: Struct version. Must be set to NV_ENC_MEONLY_PARAMS_VER.

version

public NV_ENC_MEONLY_PARAMS version(int setter)

inputWidth

@Cast(value="uint32_t")
public int inputWidth()

[in]: Specifies the input frame width

inputWidth

public NV_ENC_MEONLY_PARAMS inputWidth(int setter)

inputHeight

@Cast(value="uint32_t")
public int inputHeight()

[in]: Specifies the input frame height

inputHeight

public NV_ENC_MEONLY_PARAMS inputHeight(int setter)

reserved

@Cast(value="uint32_t")
public int reserved()

[in]: Reserved and must be set to 0

reserved

public NV_ENC_MEONLY_PARAMS reserved(int setter)

inputBuffer

public NV_ENC_INPUT_PTR inputBuffer()

[in]: Specifies the input buffer pointer. Client must use a pointer obtained from NvEncCreateInputBuffer() or NvEncMapInputResource() APIs.

inputBuffer

public NV_ENC_MEONLY_PARAMS inputBuffer(NV_ENC_INPUT_PTR setter)

referenceFrame

public NV_ENC_INPUT_PTR referenceFrame()

[in]: Specifies the reference frame pointer

referenceFrame

public NV_ENC_MEONLY_PARAMS referenceFrame(NV_ENC_INPUT_PTR setter)

mvBuffer

public NV_ENC_OUTPUT_PTR mvBuffer()

[in]: Specifies the output buffer pointer. If NV_ENC_INITIALIZE_PARAMS::enableOutputInVidmem is set to 0, specifies the pointer to motion vector data buffer allocated by NvEncCreateMVBuffer. Client must lock mvBuffer using ::NvEncLockBitstream() API to get the motion vector data. If NV_ENC_INITIALIZE_PARAMS::enableOutputInVidmem is set to 1, client should allocate buffer in video memory for storing the motion vector data. The size of this buffer must be equal to total number of macroblocks multiplied by size of NV_ENC_H264_MV_DATA struct. Client should use a pointer obtained from ::NvEncMapInputResource() API, when mapping this output buffer and assign it to NV_ENC_MEONLY_PARAMS::mvBuffer. All CUDA operations on this buffer must use the default stream.

mvBuffer

public NV_ENC_MEONLY_PARAMS mvBuffer(NV_ENC_OUTPUT_PTR setter)

reserved2

@Cast(value="uint32_t")
public int reserved2()

[in]: Reserved and must be set to 0

reserved2

public NV_ENC_MEONLY_PARAMS reserved2(int setter)

bufferFmt

@Cast(value="NV_ENC_BUFFER_FORMAT")
public int bufferFmt()

[in]: Specifies the input buffer format.

bufferFmt

public NV_ENC_MEONLY_PARAMS bufferFmt(int setter)

completionEvent

public Pointer completionEvent()

[in]: Specifies an event to be signaled on completion of motion estimation of this Frame [only if operating in Asynchronous mode]. Each output buffer should be associated with a distinct event pointer.

completionEvent

public NV_ENC_MEONLY_PARAMS completionEvent(Pointer setter)

viewID

@Cast(value="uint32_t")
public int viewID()

[in]: Specifies left or right viewID if NV_ENC_CONFIG_H264_MEONLY::bStereoEnable is set. viewID can be 0,1 if bStereoEnable is set, 0 otherwise.

viewID

public NV_ENC_MEONLY_PARAMS viewID(int setter)

meHintCountsPerBlock

@ByRef
public NVENC_EXTERNAL_ME_HINT_COUNTS_PER_BLOCKTYPE meHintCountsPerBlock(int i)

[in]: Specifies the number of hint candidates per block for the current frame. meHintCountsPerBlock[0] is for L0 predictors. The candidate count in NV_ENC_PIC_PARAMS::meHintCountsPerBlock[lx] must never exceed NV_ENC_INITIALIZE_PARAMS::maxMEHintCountsPerBlock[lx] provided during encoder initialization.

meHintCountsPerBlock

public NV_ENC_MEONLY_PARAMS meHintCountsPerBlock(int i,
                                                 NVENC_EXTERNAL_ME_HINT_COUNTS_PER_BLOCKTYPE setter)

meHintCountsPerBlock

@MemberGetter
public NVENC_EXTERNAL_ME_HINT_COUNTS_PER_BLOCKTYPE meHintCountsPerBlock()

meExternalHints

public NVENC_EXTERNAL_ME_HINT meExternalHints()

[in]: Specifies the pointer to ME external hints for the current frame. The size of ME hint buffer should be equal to number of macroblocks * the total number of candidates per macroblock. The total number of candidates per MB per direction = 1*meHintCountsPerBlock[Lx].numCandsPerBlk16x16 + 2*meHintCountsPerBlock[Lx].numCandsPerBlk16x8 + 2*meHintCountsPerBlock[Lx].numCandsPerBlk8x8 + 4*meHintCountsPerBlock[Lx].numCandsPerBlk8x8. For frames using bidirectional ME , the total number of candidates for single macroblock is sum of total number of candidates per MB for each direction (L0 and L1)

meExternalHints

public NV_ENC_MEONLY_PARAMS meExternalHints(NVENC_EXTERNAL_ME_HINT setter)

reserved1

@Cast(value="uint32_t")
public int reserved1(int i)

[in]: Reserved and must be set to 0

reserved1

public NV_ENC_MEONLY_PARAMS reserved1(int i,
                                      int setter)

reserved1

@MemberGetter
 @Cast(value="uint32_t*")
public IntPointer reserved1()

reserved3

public Pointer reserved3(int i)

[in]: Reserved and must be set to NULL

reserved3

public NV_ENC_MEONLY_PARAMS reserved3(int i,
                                      Pointer setter)

reserved3

@MemberGetter
 @Cast(value="void**")
public PointerPointer reserved3()