Classes
union	VAConfigAttribValEncHEVCFeatures

union	VAConfigAttribValEncHEVCBlockSizes

struct	VAEncSequenceParameterBufferHEVC
	Sequence parameter for HEVC encoding in main & main 10 profiles. More...

struct	VAEncPictureParameterBufferHEVC
	Picture parameter for HEVC encoding in main & main 10 profiles. More...

struct	VAEncSliceParameterBufferHEVC
	Slice parameter for HEVC encoding in main & main 10 profiles. More...

struct	VAQMatrixBufferHEVC
	HEVC Quantization Matrix Buffer Structure. More...

Enumerations
enum	VAEncPackedHeaderTypeHEVC { VAEncPackedHeaderHEVC_VPS = VAEncPackedHeaderSequence , VAEncPackedHeaderHEVC_SPS = VAEncPackedHeaderSequence , VAEncPackedHeaderHEVC_PPS = VAEncPackedHeaderPicture , VAEncPackedHeaderHEVC_Slice = VAEncPackedHeaderSlice , va_deprecated_enum = (0x80000000 \| 1) }
	Packed header types specific to HEVC encoding. More...

Picture flags
Those flags flags are meant to signal when a picture marks the end of a sequence, a stream, or even both at once.
#define	HEVC_LAST_PICTURE_EOSEQ 0x01
	Marks the last picture in the sequence. More...

#define	HEVC_LAST_PICTURE_EOSTREAM 0x02
	Marks the last picture in the stream. More...

Detailed Description

Macro Definition Documentation

◆ HEVC_LAST_PICTURE_EOSEQ

#define HEVC_LAST_PICTURE_EOSEQ 0x01

Marks the last picture in the sequence.

i.e. the driver appends end_of_seq() NAL unit to the encoded frame.

◆ HEVC_LAST_PICTURE_EOSTREAM

#define HEVC_LAST_PICTURE_EOSTREAM 0x02

Marks the last picture in the stream.

i.e. the driver appends end_of_stream() NAL unit to the encoded frame.

Enumeration Type Documentation

◆ VAEncPackedHeaderTypeHEVC

enum VAEncPackedHeaderTypeHEVC

Packed header types specific to HEVC encoding.

Types of packed headers generally used for HEVC encoding. Each associated packed header data buffer shall contain the start code prefix 0x000001 followed by the complete NAL unit, thus also including the nal_unit_type.

Note: the start code prefix can contain an arbitrary number of leading zeros. The driver will skip them for emulation prevention bytes insertion, if necessary.

Enumerator
VAEncPackedHeaderHEVC_VPS	Packed Video Parameter Set (VPS). The corresponding packed header data buffer shall contain the complete video_parameter_set_rbsp() syntax element. Note: packed `nal_unit_type` shall be equal to 32.
VAEncPackedHeaderHEVC_SPS	Packed Sequence Parameter Set (SPS). The corresponding packed header data buffer shall contain the complete seq_parameter_set_rbsp() syntax element. Note: packed `nal_unit_type` shall be equal to 33.
VAEncPackedHeaderHEVC_PPS	Packed Picture Parameter Set (PPS). The corresponding packed header data buffer shall contain the complete pic_parameter_set_rbsp() syntax element. Note: packed `nal_unit_type` shall be equal to 34.
VAEncPackedHeaderHEVC_Slice	Packed slice header. The corresponding packed header data buffer shall contain the `slice_header()` syntax element only, along with any start code prefix and NAL unit type preceeding it. i.e. this means that the buffer does not contain any of the `slice_data()` or the `rbsp_slice_trailing_bits()`. Note: packed `nal_unit_type` shall be equal to 0 to 9 (non-IRAP picture), or 16 to 21 (IRAP picture).
va_deprecated_enum	Packed Supplemental Enhancement Information (SEI). The corresponding packed header data buffer shall contain the complete sei_rbsp() syntax element, thus including several sei_message() elements if necessary. Note: packed `nal_unit_type` shall be equal to 39 or 40. Deprecated: This is a deprecated packed header flag, All applications can use `VA_ENC_PACKED_HEADER_RAW_DATA` to pass the corresponding packed SEI header data buffer to the driver

Classes