Holds H265-specific encode initialization parameters.
Definition at line 1042 of file nvmedia_common_encode.h.
Data Fields | |
uint16_t | encodeWidth |
Holds the encode width. More... | |
uint16_t | reserved1 |
uint16_t | encodeHeight |
Holds the encode height. More... | |
uint16_t | reserved2 |
NvMediaBool | enableLimitedRGB |
Set this to NVMEDIA_TRUE for limited-RGB (16-235) input. More... | |
NvMediaBool | enableSliceLevelEncode |
Set this to NVMEDIA_TRUE for slice level encode. More... | |
uint32_t | frameRateNum |
Holds the numerator for frame rate used for encoding in frames per second ( Frame rate = frameRateNum / frameRateDen ). More... | |
uint32_t | frameRateDen |
Holds the denominator for frame rate used for encoding in frames per second ( Frame rate = frameRateNum / frameRateDen ). More... | |
uint8_t | profile |
Holds the encoding profile. More... | |
uint8_t | level |
Holds the encoding level. More... | |
uint8_t | levelTier |
Holds the level tier information. More... | |
uint8_t | maxNumRefFrames |
Holds the max reference numbers used for encoding. More... | |
NvMediaBool | enableExternalMEHints |
Set to NVMEDIA_TRUE to enable external ME hints. More... | |
NvMediaEncodeExternalMeHintCountsPerBlocktype | maxMEHintCountsPerBlock [2] |
If Client wants to pass external motion vectors in NvMediaEncodePicParamsH265 meExternalHints buffer it must specify the maximum number of hint candidates per block per direction for the encode session. More... | |
NvMediaBool | enableReconCRC |
Enable support for recon CRC generation. More... | |
NvMediaBool | enableMVC |
If client want to do MVC encoding then this flag need to be set. More... | |
NvMediaBool | enableROIEncode |
Enable region of interest encoding. More... | |
NvMediaBool | enableSliceEncode |
use slice encode to reduce latency in getting encoded buffers. More... | |
uint32_t | useBFramesAsRef |
Enables B frames to be used as reference frames. More... | |
NvMediaBool | enableTwoPassRC |
Enable 2 pass RC support. More... | |
NvMediaBool | enableSourceHalfScaled |
Enable 2 pass RC with quarter resolution first pass. More... | |
uint32_t | mvNumViews: 4 |
Number of views used for MV-Hevc. More... | |
uint32_t | enableExternalPictureRC: 1 |
enable external picture rate control More... | |
uint32_t | enableAllIFrames: 1 |
Encode all frames as I frames. More... | |
uint32_t | reserved: 26 |
Add padding. More... | |
uint32_t NvMediaEncodeInitializeParamsH265::enableAllIFrames |
Encode all frames as I frames.
Definition at line 1113 of file nvmedia_common_encode.h.
NvMediaBool NvMediaEncodeInitializeParamsH265::enableExternalMEHints |
Set to NVMEDIA_TRUE to enable external ME hints.
Currently this feature is not supported if B frames are used
Definition at line 1079 of file nvmedia_common_encode.h.
uint32_t NvMediaEncodeInitializeParamsH265::enableExternalPictureRC |
enable external picture rate control
Definition at line 1111 of file nvmedia_common_encode.h.
NvMediaBool NvMediaEncodeInitializeParamsH265::enableLimitedRGB |
Set this to NVMEDIA_TRUE for limited-RGB (16-235) input.
Definition at line 1050 of file nvmedia_common_encode.h.
NvMediaBool NvMediaEncodeInitializeParamsH265::enableMVC |
If client want to do MVC encoding then this flag need to be set.
Definition at line 1093 of file nvmedia_common_encode.h.
NvMediaBool NvMediaEncodeInitializeParamsH265::enableReconCRC |
Enable support for recon CRC generation.
NVMEDIA will allocate extra surface for recon CRC calculation. This can be enabled at run time for any frame by enabling recon CRC and passing recon CRC rectangle.
Definition at line 1091 of file nvmedia_common_encode.h.
NvMediaBool NvMediaEncodeInitializeParamsH265::enableROIEncode |
Enable region of interest encoding.
Region of interest encoding parameters are passed with Input extra data parameters Note: Setting input extra data is an internal feature. As a result, enableROIEncode is only supported internally.
Definition at line 1098 of file nvmedia_common_encode.h.
NvMediaBool NvMediaEncodeInitializeParamsH265::enableSliceEncode |
use slice encode to reduce latency in getting encoded buffers.
Definition at line 1100 of file nvmedia_common_encode.h.
NvMediaBool NvMediaEncodeInitializeParamsH265::enableSliceLevelEncode |
Set this to NVMEDIA_TRUE for slice level encode.
Definition at line 1052 of file nvmedia_common_encode.h.
NvMediaBool NvMediaEncodeInitializeParamsH265::enableSourceHalfScaled |
Enable 2 pass RC with quarter resolution first pass.
Definition at line 1107 of file nvmedia_common_encode.h.
NvMediaBool NvMediaEncodeInitializeParamsH265::enableTwoPassRC |
Enable 2 pass RC support.
First pass RC can be run on full or quarter resolution.
Definition at line 1105 of file nvmedia_common_encode.h.
uint16_t NvMediaEncodeInitializeParamsH265::encodeHeight |
Holds the encode height.
Definition at line 1047 of file nvmedia_common_encode.h.
uint16_t NvMediaEncodeInitializeParamsH265::encodeWidth |
Holds the encode width.
Definition at line 1044 of file nvmedia_common_encode.h.
uint32_t NvMediaEncodeInitializeParamsH265::frameRateDen |
Holds the denominator for frame rate used for encoding in frames per second ( Frame rate = frameRateNum / frameRateDen ).
Definition at line 1058 of file nvmedia_common_encode.h.
uint32_t NvMediaEncodeInitializeParamsH265::frameRateNum |
Holds the numerator for frame rate used for encoding in frames per second ( Frame rate = frameRateNum / frameRateDen ).
Definition at line 1055 of file nvmedia_common_encode.h.
uint8_t NvMediaEncodeInitializeParamsH265::level |
Holds the encoding level.
Client is recommended to set this to NVMEDIA_ENCODE_LEVEL_AUTOSELECT in order to enable the Encode interface to select the correct level.
Definition at line 1066 of file nvmedia_common_encode.h.
uint8_t NvMediaEncodeInitializeParamsH265::levelTier |
Holds the level tier information.
This is set to 0 for main tier and 1 for high tier. This is valid only when level is not selected as NVMEDIA_ENCODE_LEVEL_AUTOSELECT.
Definition at line 1070 of file nvmedia_common_encode.h.
NvMediaEncodeExternalMeHintCountsPerBlocktype NvMediaEncodeInitializeParamsH265::maxMEHintCountsPerBlock[2] |
If Client wants to pass external motion vectors in NvMediaEncodePicParamsH265 meExternalHints buffer it must specify the maximum number of hint candidates per block per direction for the encode session.
The NvMediaEncodeInitializeParamsH265 maxMEHintCountsPerBlock[0] is for L0 predictors and NvMediaEncodeInitializeParamsH265 maxMEHintCountsPerBlock[1] is for L1 predictors. This client must also set NvMediaEncodeInitializeParamsH265 enableExternalMEHints to NVMEDIA_TRUE.
Definition at line 1086 of file nvmedia_common_encode.h.
uint8_t NvMediaEncodeInitializeParamsH265::maxNumRefFrames |
Holds the max reference numbers used for encoding.
Allowed range is [0, 2]. Values:
Definition at line 1076 of file nvmedia_common_encode.h.
uint32_t NvMediaEncodeInitializeParamsH265::mvNumViews |
Number of views used for MV-Hevc.
Definition at line 1109 of file nvmedia_common_encode.h.
uint8_t NvMediaEncodeInitializeParamsH265::profile |
Holds the encoding profile.
Client is recommended to set this to NVMEDIA_ENCODE_PROFILE_AUTOSELECT in order to enable the Encode interface to select the correct profile.
Definition at line 1062 of file nvmedia_common_encode.h.
uint32_t NvMediaEncodeInitializeParamsH265::reserved |
Add padding.
Definition at line 1115 of file nvmedia_common_encode.h.
uint16_t NvMediaEncodeInitializeParamsH265::reserved1 |
Definition at line 1045 of file nvmedia_common_encode.h.
uint16_t NvMediaEncodeInitializeParamsH265::reserved2 |
Definition at line 1048 of file nvmedia_common_encode.h.
uint32_t NvMediaEncodeInitializeParamsH265::useBFramesAsRef |
Enables B frames to be used as reference frames.
Definition at line 1102 of file nvmedia_common_encode.h.