Detailed Description

Types and declarations for H.264 Encoding.

6

Data Structures
struct	NvMediaNalData
	This is used to get header info (SPS/PPS/VPS) using GetAttribute call. More...

struct	NvMediaEncodeConfigH264VUIParams
	Holds H264 video usability information parameters. More...

struct	NvMediaEncodeExternalMeHintCountsPerBlocktype
	Holds an external motion vector hint with counts per block type. More...

struct	NvMediaEncodeExternalMEHint
	Holds an External Motion Vector hint. More...

struct	NvMediaEncodeConfigH264
	Holds an H264 encoder configuration. More...

struct	NvMediaEncodeH264SEIPayload
	H.264 specific User SEI message. More...

struct	NvMediaEncodeInitializeParamsH264
	Holds H264-specific encode initialization parameters. More...

struct	NvMediaEncodePicParamsH264
	H264 specific encoder picture params. More...

Modules
	Data types for AV1 encoding
	Types and declarations for AV1 Encoding.

	Data types for H.265/HEVC encoding
	Types and declarations for H.265/HEVC Encoding.

	Data types for VP9 encoding
	Types and declarations for VP9 Encoding.

Variables
uint32_t NvMediaEncodeRCParams::averageBitRate
	Holds the average bitrate (in bits/sec) used for encoding. More...

uint32_t NvMediaEncodeRCParams::vbvBufferSize
	Holds the VBV(HRD) buffer size, in bits. More...

uint32_t NvMediaEncodeRCParams::vbvInitialDelay
	Holds the VBV(HRD) initial delay in bits. More...

struct {
uint32_t NvMediaEncodeRCParams::averageBitRate
	Holds the average bitrate (in bits/sec) used for encoding. More...

uint32_t NvMediaEncodeRCParams::vbvBufferSize
	Holds the VBV(HRD) buffer size, in bits. More...

uint32_t NvMediaEncodeRCParams::vbvInitialDelay
	Holds the VBV(HRD) initial delay in bits. More...

} NvMediaEncodeRCParams::cbr
	Parameters for NVMEDIA_ENCODE_PARAMS_RC_CBR mode. More...

NvMediaEncodeQP NvMediaEncodeRCParams::constQP
	Holds the initial QP to be used for encoding, these values would be used for all frames in Constant QP mode. More...

struct {
NvMediaEncodeQP NvMediaEncodeRCParams::constQP
	Holds the initial QP to be used for encoding, these values would be used for all frames in Constant QP mode. More...

} NvMediaEncodeRCParams::const_qp
	Parameters for NVMEDIA_ENCODE_PARAMS_RC_CONSTQP mode. More...

uint32_t NvMediaEncodeRCParams::averageBitRate
	Holds the average bitrate (in bits/sec) used for encoding. More...

uint32_t NvMediaEncodeRCParams::maxBitRate
	Holds the maximum bitrate for the encoded output. More...

uint32_t NvMediaEncodeRCParams::vbvBufferSize
	Holds the VBV(HRD) buffer size, in bits. More...

uint32_t NvMediaEncodeRCParams::vbvInitialDelay
	Holds the VBV(HRD) initial delay in bits. More...

struct {
uint32_t NvMediaEncodeRCParams::averageBitRate
	Holds the average bitrate (in bits/sec) used for encoding. More...

uint32_t NvMediaEncodeRCParams::maxBitRate
	Holds the maximum bitrate for the encoded output. More...

uint32_t NvMediaEncodeRCParams::vbvBufferSize
	Holds the VBV(HRD) buffer size, in bits. More...

uint32_t NvMediaEncodeRCParams::vbvInitialDelay
	Holds the VBV(HRD) initial delay in bits. More...

} NvMediaEncodeRCParams::vbr
	Parameters for NVMEDIA_ENCODE_PARAMS_RC_VBR mode. More...

uint32_t NvMediaEncodeRCParams::averageBitRate
	Holds the average bitrate (in bits/sec) used for encoding. More...

uint32_t NvMediaEncodeRCParams::maxBitRate
	Holds the maximum bitrate for the encoded output. More...

uint32_t NvMediaEncodeRCParams::vbvBufferSize
	Holds the VBV(HRD) buffer size, in bits. More...

uint32_t NvMediaEncodeRCParams::vbvInitialDelay
	Holds the VBV(HRD) initial delay in bits. More...

NvMediaEncodeQP NvMediaEncodeRCParams::minQP
	Holds the minimum QP used for rate control. More...

struct {
uint32_t NvMediaEncodeRCParams::averageBitRate
	Holds the average bitrate (in bits/sec) used for encoding. More...

uint32_t NvMediaEncodeRCParams::maxBitRate
	Holds the maximum bitrate for the encoded output. More...

uint32_t NvMediaEncodeRCParams::vbvBufferSize
	Holds the VBV(HRD) buffer size, in bits. More...

uint32_t NvMediaEncodeRCParams::vbvInitialDelay
	Holds the VBV(HRD) initial delay in bits. More...

NvMediaEncodeQP NvMediaEncodeRCParams::minQP
	Holds the minimum QP used for rate control. More...

} NvMediaEncodeRCParams::vbr_minqp
	Parameters for NVMEDIA_ENCODE_PARAMS_RC_VBR_MINQP mode. More...

uint32_t NvMediaEncodeRCParams::averageBitRate
	Holds the average bitrate (in bits/sec) used for encoding. More...

uint32_t NvMediaEncodeRCParams::vbvBufferSize
	Holds the VBV(HRD) buffer size, in bits. More...

uint32_t NvMediaEncodeRCParams::vbvInitialDelay
	Holds the VBV(HRD) initial delay in bits. More...

NvMediaEncodeQP NvMediaEncodeRCParams::minQP
	Holds the minimum QP used for rate control. More...

struct {
uint32_t NvMediaEncodeRCParams::averageBitRate
	Holds the average bitrate (in bits/sec) used for encoding. More...

uint32_t NvMediaEncodeRCParams::vbvBufferSize
	Holds the VBV(HRD) buffer size, in bits. More...

uint32_t NvMediaEncodeRCParams::vbvInitialDelay
	Holds the VBV(HRD) initial delay in bits. More...

NvMediaEncodeQP NvMediaEncodeRCParams::minQP
	Holds the minimum QP used for rate control. More...

} NvMediaEncodeRCParams::cbr_minqp
	Parameters for NVMEDIA_ENCODE_PARAMS_RC_CBR_MINQP mode. More...

union {
struct {
uint32_t NvMediaEncodeRCParams::averageBitRate
	Holds the average bitrate (in bits/sec) used for encoding. More...

uint32_t NvMediaEncodeRCParams::vbvBufferSize
	Holds the VBV(HRD) buffer size, in bits. More...

uint32_t NvMediaEncodeRCParams::vbvInitialDelay
	Holds the VBV(HRD) initial delay in bits. More...

} NvMediaEncodeRCParams::cbr
	Parameters for NVMEDIA_ENCODE_PARAMS_RC_CBR mode. More...

struct {
NvMediaEncodeQP NvMediaEncodeRCParams::constQP
	Holds the initial QP to be used for encoding, these values would be used for all frames in Constant QP mode. More...

} NvMediaEncodeRCParams::const_qp
	Parameters for NVMEDIA_ENCODE_PARAMS_RC_CONSTQP mode. More...

struct {
uint32_t NvMediaEncodeRCParams::averageBitRate
	Holds the average bitrate (in bits/sec) used for encoding. More...

uint32_t NvMediaEncodeRCParams::maxBitRate
	Holds the maximum bitrate for the encoded output. More...

uint32_t NvMediaEncodeRCParams::vbvBufferSize
	Holds the VBV(HRD) buffer size, in bits. More...

uint32_t NvMediaEncodeRCParams::vbvInitialDelay
	Holds the VBV(HRD) initial delay in bits. More...

} NvMediaEncodeRCParams::vbr
	Parameters for NVMEDIA_ENCODE_PARAMS_RC_VBR mode. More...

struct {
uint32_t NvMediaEncodeRCParams::averageBitRate
	Holds the average bitrate (in bits/sec) used for encoding. More...

uint32_t NvMediaEncodeRCParams::maxBitRate
	Holds the maximum bitrate for the encoded output. More...

uint32_t NvMediaEncodeRCParams::vbvBufferSize
	Holds the VBV(HRD) buffer size, in bits. More...

uint32_t NvMediaEncodeRCParams::vbvInitialDelay
	Holds the VBV(HRD) initial delay in bits. More...

NvMediaEncodeQP NvMediaEncodeRCParams::minQP
	Holds the minimum QP used for rate control. More...

} NvMediaEncodeRCParams::vbr_minqp
	Parameters for NVMEDIA_ENCODE_PARAMS_RC_VBR_MINQP mode. More...

struct {
uint32_t NvMediaEncodeRCParams::averageBitRate
	Holds the average bitrate (in bits/sec) used for encoding. More...

uint32_t NvMediaEncodeRCParams::vbvBufferSize
	Holds the VBV(HRD) buffer size, in bits. More...

uint32_t NvMediaEncodeRCParams::vbvInitialDelay
	Holds the VBV(HRD) initial delay in bits. More...

NvMediaEncodeQP NvMediaEncodeRCParams::minQP
	Holds the minimum QP used for rate control. More...

} NvMediaEncodeRCParams::cbr_minqp
	Parameters for NVMEDIA_ENCODE_PARAMS_RC_CBR_MINQP mode. More...

}	NvMediaEncodeRCParams::params
	Rate Control parameters. More...

bool	NvMediaEncodeRCParams::bConstFrameQP
	Use constant QP at frame level or MB row level. More...

bool	NvMediaEncodeConfigH264VUIParams::aspectRatioInfoPresentFlag
	If set to true, it specifies that the aspectRatioIdc is present. More...

bool	NvMediaEncodeConfigH264VUIParams::overscanInfoPresentFlag
	If set to true, it specifies that the overscanInfo is present. More...

bool	NvMediaEncodeConfigH264VUIParams::overscanAppropriateFlag
	Holds the overscan info (as defined in Annex E of the ITU-T Specification). More...

bool	NvMediaEncodeConfigH264VUIParams::videoSignalTypePresentFlag
	If set to true, it specifies that the videoFormat, videoFullRangeFlag and colourDescriptionPresentFlag are present. More...

bool	NvMediaEncodeConfigH264VUIParams::videoFullRangeFlag
	Holds the output range of the luma and chroma samples (as defined in Annex E of the ITU-T Specification). More...

bool	NvMediaEncodeConfigH264VUIParams::colourDescriptionPresentFlag
	If set to true, it specifies that the colourPrimaries, transferCharacteristics and colourMatrix are present. More...

bool	NvMediaEncodeConfigH264VUIParams::timingInfoPresentFlag
	Holds that num_units_in_tick, time_scale and fixed_frame_rate_flag are present in the bitstream (as defined in Annex E of the ITU-T Specification). More...

bool	NvMediaEncodeConfigH264VUIParams::bitstreamRestrictionFlag
	Holds the bitstream restriction info (as defined in Annex E of the ITU-T Specification). More...

bool	NvMediaEncodeInitializeParamsH264::enableLimitedRGB
	Set this to true for limited-RGB (16-235) input. More...

bool	NvMediaEncodeInitializeParamsH264::enableExternalMEHints
	Set to true to enable external ME hints. More...

bool	NvMediaEncodeInitializeParamsH264::enableReconCRC
	Enable support for recon CRC generation. More...

bool	NvMediaEncodeInitializeParamsH264::enableMVC
	If client want to do MVC encoding then this flag need to be set. More...

bool	NvMediaEncodeInitializeParamsH264::enableROIEncode
	Enable region of interest encoding. More...

bool	NvMediaEncodeInitializeParamsH264::enableSliceEncode
	Use slice encode to reduce latency in getting encoded buffers. More...

bool	NvMediaEncodeInitializeParamsH264::enableTwoPassRC
	Enable 2 pass RC support. More...

bool	NvMediaEncodeInitializeParamsH264::enableSourceHalfScaled
	Enable 2 pass RC with quarter resolution first pass. More...

NvMediaEncodeExternalMEHint * NvMediaEncodePicParamsH264::meExternalHints

uint8_t * NvMediaEncodePicParamsH264::meHints

union {
NvMediaEncodeExternalMEHint * NvMediaEncodePicParamsH264::meExternalHints

uint8_t * NvMediaEncodePicParamsH264::meHints

};
	Holds the pointer to ME external hints for the current frame. More...

bool	NvMediaEncodeConfigH265VUIParams::aspectRatioInfoPresentFlag
	If set to true, specifies the aspectRatioIdc is present. More...

bool	NvMediaEncodeConfigH265VUIParams::overscanInfoPresentFlag
	If set to true, it specifies that the overscanInfo is present. More...

bool	NvMediaEncodeConfigH265VUIParams::overscanAppropriateFlag
	Holds the overscan info (as defined in Annex E of the ITU-T Specification). More...

bool	NvMediaEncodeConfigH265VUIParams::videoSignalTypePresentFlag
	If set to true, it specifies that the videoFormat, videoFullRangeFlag, and colourDescriptionPresentFlag are present. More...

bool	NvMediaEncodeConfigH265VUIParams::videoFullRangeFlag
	Holds the output range of the luma and chroma samples (as defined in Annex E of the ITU-T Specification). More...

bool	NvMediaEncodeConfigH265VUIParams::colourDescriptionPresentFlag
	If set to true, it specifies that the colourPrimaries, transferCharacteristics, and colourMatrix are present. More...

bool	NvMediaEncodeConfigH265VUIParams::vuiTimingInfoPresentFlag
	Holds that num_units_in_tick, time_scale and fixed_frame_rate_flag are present in the bitstream (as defined in Annex E of the ITU-T Specification). More...

bool	NvMediaEncodeConfigH265VUIParams::bitstreamRestrictionFlag
	Specified the bitstream restriction info (as defined in Annex E of the ITU-T Specification). More...

bool	NvMediaEncodeInitializeParamsH265::enableLimitedRGB
	Set this to true for limited-RGB (16-235) input. More...

bool	NvMediaEncodeInitializeParamsH265::enableSliceLevelEncode
	Set this to true for slice level encode. More...

bool	NvMediaEncodeInitializeParamsH265::enableExternalMEHints
	Set to true to enable external ME hints. More...

bool	NvMediaEncodeInitializeParamsH265::enableReconCRC
	Enable support for recon CRC generation. More...

bool	NvMediaEncodeInitializeParamsH265::enableMVC
	If client want to do MVC encoding then this flag need to be set. More...

bool	NvMediaEncodeInitializeParamsH265::enableROIEncode
	Enable region of interest encoding. More...

bool	NvMediaEncodeInitializeParamsH265::enableSliceEncode
	use slice encode to reduce latency in getting encoded buffers. More...

bool	NvMediaEncodeInitializeParamsH265::enableTwoPassRC
	Enable 2 pass RC support. More...

bool	NvMediaEncodeInitializeParamsH265::enableSourceHalfScaled
	Enable 2 pass RC with quarter resolution first pass. More...

bool	NvMediaEncodeConfigVP9::bmode_ref_lf_delta_enabled
	Set it to true if MB-level loop filter adjustment is on. More...

bool	NvMediaEncodeConfigVP9::bmode_ref_lf_delta_update
	Set it to true if MB-level loop filter adjustment delta values are updated. More...

bool	NvMediaEncodeConfigVP9::error_resilient
	Set the feature flag NVMEDIA_ENCODE_CONFIG_VP9_DISABLE_ERROR_RESILIENT to set the following parameter. More...

bool	NvMediaEncodeInitializeParamsVP9::enableLimitedRGB
	Holds a flag indicating whether input is limited-RGB (16-235). More...

bool	NvMediaEncodeInitializeParamsVP9::enableExternalMEHints
	Holds a flag indicating whether to enable or disable the external ME hints. More...

bool	NvMediaEncodeInitializeParamsAV1::enableLimitedRGB
	Holds a flag indicating whether input is limited-RGB (16-235). More...

bool	NvMediaEncodeInitializeParamsAV1::enableSsimRdo
	Set to true to enable SSIM RDO. More...

bool	NvMediaEncodeInitializeParamsAV1::enableTileEncode
	Set to true to enable Multiple tile mode. More...

bool	NvMediaEncodeInitializeParamsAV1::enableBiCompound

bool	NvMediaEncodeInitializeParamsAV1::enableUniCompound

bool	NvMediaEncodeInitializeParamsAV1::enableInternalHighBitDepth

bool	NvMediaEncodeInitializeParamsAV1::enableExternalMEHints
	Holds a flag indicating whether to enable or disable the external ME hints. More...

enum	NvMediaEncodePicType { NVMEDIA_ENCODE_PIC_TYPE_AUTOSELECT = 0, NVMEDIA_ENCODE_PIC_TYPE_P = 1, NVMEDIA_ENCODE_PIC_TYPE_B = 2, NVMEDIA_ENCODE_PIC_TYPE_I = 3, NVMEDIA_ENCODE_PIC_TYPE_IDR = 4, NVMEDIA_ENCODE_PIC_TYPE_P_INTRA_REFRESH = 5, NVMEDIA_ENCODE_PIC_TYPE_AUTOSELECT = 0, NVMEDIA_ENCODE_PIC_TYPE_P = 1, NVMEDIA_ENCODE_PIC_TYPE_B = 2, NVMEDIA_ENCODE_PIC_TYPE_I = 3, NVMEDIA_ENCODE_PIC_TYPE_IDR = 4, NVMEDIA_ENCODE_PIC_TYPE_P_INTRA_REFRESH = 5 }
	Input picture type. More...

enum	NvMediaEncodeProfile { NVMEDIA_ENCODE_PROFILE_AUTOSELECT = 0, NVMEDIA_ENCODE_PROFILE_BASELINE = 66, NVMEDIA_ENCODE_PROFILE_MAIN = 77, NVMEDIA_ENCODE_PROFILE_EXTENDED = 88, NVMEDIA_ENCODE_PROFILE_HIGH = 100, NVMEDIA_ENCODE_PROFILE_HIGH444 = 244, NVMEDIA_ENCODE_PROFILE_AUTOSELECT = 0, NVMEDIA_ENCODE_PROFILE_BASELINE = 66, NVMEDIA_ENCODE_PROFILE_MAIN = 77, NVMEDIA_ENCODE_PROFILE_EXTENDED = 88, NVMEDIA_ENCODE_PROFILE_HIGH = 100, NVMEDIA_ENCODE_PROFILE_HIGH444 = 244 }
	Defines encoding profiles. More...

enum	NvMediaEncodeLevel { NVMEDIA_ENCODE_LEVEL_AUTOSELECT = 0, NVMEDIA_ENCODE_LEVEL_H264_1 = 10, NVMEDIA_ENCODE_LEVEL_H264_1b = 9, NVMEDIA_ENCODE_LEVEL_H264_11 = 11, NVMEDIA_ENCODE_LEVEL_H264_12 = 12, NVMEDIA_ENCODE_LEVEL_H264_13 = 13, NVMEDIA_ENCODE_LEVEL_H264_2 = 20, NVMEDIA_ENCODE_LEVEL_H264_21 = 21, NVMEDIA_ENCODE_LEVEL_H264_22 = 22, NVMEDIA_ENCODE_LEVEL_H264_3 = 30, NVMEDIA_ENCODE_LEVEL_H264_31 = 31, NVMEDIA_ENCODE_LEVEL_H264_32 = 32, NVMEDIA_ENCODE_LEVEL_H264_4 = 40, NVMEDIA_ENCODE_LEVEL_H264_41 = 41, NVMEDIA_ENCODE_LEVEL_H264_42 = 42, NVMEDIA_ENCODE_LEVEL_H264_5 = 50, NVMEDIA_ENCODE_LEVEL_H264_51 = 51, NVMEDIA_ENCODE_LEVEL_H264_52 = 52, NVMEDIA_ENCODE_LEVEL_H264_END = 255, NVMEDIA_ENCODE_LEVEL_AUTOSELECT = 0, NVMEDIA_ENCODE_LEVEL_H264_1 = 10, NVMEDIA_ENCODE_LEVEL_H264_1b = 9, NVMEDIA_ENCODE_LEVEL_H264_11 = 11, NVMEDIA_ENCODE_LEVEL_H264_12 = 12, NVMEDIA_ENCODE_LEVEL_H264_13 = 13, NVMEDIA_ENCODE_LEVEL_H264_2 = 20, NVMEDIA_ENCODE_LEVEL_H264_21 = 21, NVMEDIA_ENCODE_LEVEL_H264_22 = 22, NVMEDIA_ENCODE_LEVEL_H264_3 = 30, NVMEDIA_ENCODE_LEVEL_H264_31 = 31, NVMEDIA_ENCODE_LEVEL_H264_32 = 32, NVMEDIA_ENCODE_LEVEL_H264_4 = 40, NVMEDIA_ENCODE_LEVEL_H264_41 = 41, NVMEDIA_ENCODE_LEVEL_H264_42 = 42, NVMEDIA_ENCODE_LEVEL_H264_5 = 50, NVMEDIA_ENCODE_LEVEL_H264_51 = 51, NVMEDIA_ENCODE_LEVEL_H264_52 = 52, NVMEDIA_ENCODE_LEVEL_H264_END = 255 }
	Defines encoding levels for H264 encoder. More...

enum	NvMediaEncodeLevelH265 { NVMEDIA_ENCODE_LEVEL_H265_AUTOSELECT = 0, NVMEDIA_ENCODE_LEVEL_H265_1 = 30, NVMEDIA_ENCODE_LEVEL_H265_2 = 60, NVMEDIA_ENCODE_LEVEL_H265_21 = 63, NVMEDIA_ENCODE_LEVEL_H265_3 = 90, NVMEDIA_ENCODE_LEVEL_H265_31 = 93, NVMEDIA_ENCODE_LEVEL_H265_4 = 120, NVMEDIA_ENCODE_LEVEL_H265_41 = 123, NVMEDIA_ENCODE_LEVEL_H265_5 = 150, NVMEDIA_ENCODE_LEVEL_H265_51 = 153, NVMEDIA_ENCODE_LEVEL_H265_52 = 156, NVMEDIA_ENCODE_LEVEL_H265_6 = 180, NVMEDIA_ENCODE_LEVEL_H265_61 = 183, NVMEDIA_ENCODE_LEVEL_H265_62 = 186, NVMEDIA_ENCODE_LEVEL_H265_END = 255, NVMEDIA_ENCODE_LEVEL_H265_AUTOSELECT = 0, NVMEDIA_ENCODE_LEVEL_H265_1 = 30, NVMEDIA_ENCODE_LEVEL_H265_2 = 60, NVMEDIA_ENCODE_LEVEL_H265_21 = 63, NVMEDIA_ENCODE_LEVEL_H265_3 = 90, NVMEDIA_ENCODE_LEVEL_H265_31 = 93, NVMEDIA_ENCODE_LEVEL_H265_4 = 120, NVMEDIA_ENCODE_LEVEL_H265_41 = 123, NVMEDIA_ENCODE_LEVEL_H265_5 = 150, NVMEDIA_ENCODE_LEVEL_H265_51 = 153, NVMEDIA_ENCODE_LEVEL_H265_52 = 156, NVMEDIA_ENCODE_LEVEL_H265_6 = 180, NVMEDIA_ENCODE_LEVEL_H265_61 = 183, NVMEDIA_ENCODE_LEVEL_H265_62 = 186, NVMEDIA_ENCODE_LEVEL_H265_END = 255 }
	Defines encoding levels for H265 encoder. More...

enum	NvMediaEncodePicFlags { NVMEDIA_ENCODE_PIC_FLAG_OUTPUT_SPSPPS = (1 << 0), NVMEDIA_ENCODE_PIC_FLAG_RATECONTROL_CHANGE = (1 << 1), NVMEDIA_ENCODE_PIC_FLAG_CONSTRAINED_FRAME = (1 << 2), NVMEDIA_ENCODE_PIC_FLAG_OUTPUT_SPSPPS = (1 << 0), NVMEDIA_ENCODE_PIC_FLAG_RATECONTROL_CHANGE = (1 << 1), NVMEDIA_ENCODE_PIC_FLAG_CONSTRAINED_FRAME = (1 << 2) }
	Defines encoding Picture encode flags. More...

enum	NvMediaEncodeQuality { NVMEDIA_ENCODE_QUALITY_L0 = 0, NVMEDIA_ENCODE_QUALITY_L1 = 1, NVMEDIA_ENCODE_QUALITY_L2 = 2, NVMEDIA_ENCODE_QUALITY_DEFAULT = 3, NVMEDIA_ENCODE_QUALITY_L0 = 0, NVMEDIA_ENCODE_QUALITY_L1 = 1, NVMEDIA_ENCODE_QUALITY_L2 = 2, NVMEDIA_ENCODE_QUALITY_DEFAULT = 3 }
	Defines encode quality level pre-settings. More...

enum	NvMediaEncodeH264EntropyCodingMode { NVMEDIA_ENCODE_H264_ENTROPY_CODING_MODE_CAVLC = 0, NVMEDIA_ENCODE_H264_ENTROPY_CODING_MODE_CABAC = 1, NVMEDIA_ENCODE_H264_ENTROPY_CODING_MODE_CAVLC = 0, NVMEDIA_ENCODE_H264_ENTROPY_CODING_MODE_CABAC = 1 }
	Defines H.264 entropy coding modes. More...

enum	NvMediaEncodeH264BDirectMode { NVMEDIA_ENCODE_H264_BDIRECT_MODE_SPATIAL = 0, NVMEDIA_ENCODE_H264_BDIRECT_MODE_DISABLE = 1, NVMEDIA_ENCODE_H264_BDIRECT_MODE_TEMPORAL = 2, NVMEDIA_ENCODE_H264_BDIRECT_MODE_SPATIAL = 0, NVMEDIA_ENCODE_H264_BDIRECT_MODE_DISABLE = 1, NVMEDIA_ENCODE_H264_BDIRECT_MODE_TEMPORAL = 2 }
	Defines H.264 specific Bdirect modes. More...

enum	NvMediaEncodeH264AdaptiveTransformMode { NVMEDIA_ENCODE_H264_ADAPTIVE_TRANSFORM_AUTOSELECT = 0, NVMEDIA_ENCODE_H264_ADAPTIVE_TRANSFORM_DISABLE = 1, NVMEDIA_ENCODE_H264_ADAPTIVE_TRANSFORM_ENABLE = 2, NVMEDIA_ENCODE_H264_ADAPTIVE_TRANSFORM_AUTOSELECT = 0, NVMEDIA_ENCODE_H264_ADAPTIVE_TRANSFORM_DISABLE = 1, NVMEDIA_ENCODE_H264_ADAPTIVE_TRANSFORM_ENABLE = 2 }
	Defines H.264 specific Adaptive Transform modes. More...

enum	NvMediaEncodeH264MotionPredictionExclusionFlags { NVMEDIA_ENCODE_DISABLE_INTRA_4x4_VERTICAL_PREDICTION = (1 << 0), NVMEDIA_ENCODE_DISABLE_INTRA_4x4_HORIZONTAL_PREDICTION = (1 << 1), NVMEDIA_ENCODE_DISABLE_INTRA_4x4_DC_PREDICTION = (1 << 2), NVMEDIA_ENCODE_DISABLE_INTRA_4x4_DIAGONAL_DOWN_LEFT_PREDICTION = (1 << 3), NVMEDIA_ENCODE_DISABLE_INTRA_4x4_DIAGONAL_DOWN_RIGHT_PREDICTION = (1 << 4), NVMEDIA_ENCODE_DISABLE_INTRA_4x4_VERTICAL_RIGHT_PREDICTION = (1 << 5), NVMEDIA_ENCODE_DISABLE_INTRA_4x4_HORIZONTAL_DOWN_PREDICTION = (1 << 6), NVMEDIA_ENCODE_DISABLE_INTRA_4x4_VERTICAL_LEFT_PREDICTION = (1 << 7), NVMEDIA_ENCODE_DISABLE_INTRA_4x4_HORIZONTAL_UP_PREDICTION = (1 << 8), NVMEDIA_ENCODE_DISABLE_INTRA_8x8_VERTICAL_PREDICTION = (1 << 9), NVMEDIA_ENCODE_DISABLE_INTRA_8x8_HORIZONTAL_PREDICTION = (1 << 10), NVMEDIA_ENCODE_DISABLE_INTRA_8x8_DC_PREDICTION = (1 << 11), NVMEDIA_ENCODE_DISABLE_INTRA_8x8_DIAGONAL_DOWN_LEFT_PREDICTION = (1 << 12), NVMEDIA_ENCODE_DISABLE_INTRA_8x8_DIAGONAL_DOWN_RIGHT_PREDICTION = (1 << 13), NVMEDIA_ENCODE_DISABLE_INTRA_8x8_VERTICAL_RIGHT_PREDICTION = (1 << 14), NVMEDIA_ENCODE_DISABLE_INTRA_8x8_HORIZONTAL_DOWN_PREDICTION = (1 << 15), NVMEDIA_ENCODE_DISABLE_INTRA_8x8_VERTICAL_LEFT_PREDICTION = (1 << 16), NVMEDIA_ENCODE_DISABLE_INTRA_8x8_HORIZONTAL_UP_PREDICTION = (1 << 17), NVMEDIA_ENCODE_DISABLE_INTRA_16x16_VERTICAL_PREDICTION = (1 << 18), NVMEDIA_ENCODE_DISABLE_INTRA_16x16_HORIZONTAL_PREDICTION = (1 << 19), NVMEDIA_ENCODE_DISABLE_INTRA_16x16_DC_PREDICTION = (1 << 20), NVMEDIA_ENCODE_DISABLE_INTRA_16x16_PLANE_PREDICTION = (1 << 21), NVMEDIA_ENCODE_DISABLE_INTRA_CHROMA_VERTICAL_PREDICTION = (1 << 22), NVMEDIA_ENCODE_DISABLE_INTRA_CHROMA_HORIZONTAL_PREDICTION = (1 << 23), NVMEDIA_ENCODE_DISABLE_INTRA_CHROMA_DC_PREDICTION = (1 << 24), NVMEDIA_ENCODE_DISABLE_INTRA_CHROMA_PLANE_PREDICTION = (1 << 25), NVMEDIA_ENCODE_DISABLE_INTER_L0_16x16_PREDICTION = (1 << 26), NVMEDIA_ENCODE_DISABLE_INTER_L0_16x8_PREDICTION = (1 << 27), NVMEDIA_ENCODE_DISABLE_INTER_L0_8x16_PREDICTION = (1 << 28), NVMEDIA_ENCODE_DISABLE_INTER_L0_8x8_PREDICTION = (1 << 29), NVMEDIA_ENCODE_DISABLE_INTRA_4x4_VERTICAL_PREDICTION = (1 << 0), NVMEDIA_ENCODE_DISABLE_INTRA_4x4_HORIZONTAL_PREDICTION = (1 << 1), NVMEDIA_ENCODE_DISABLE_INTRA_4x4_DC_PREDICTION = (1 << 2), NVMEDIA_ENCODE_DISABLE_INTRA_4x4_DIAGONAL_DOWN_LEFT_PREDICTION = (1 << 3), NVMEDIA_ENCODE_DISABLE_INTRA_4x4_DIAGONAL_DOWN_RIGHT_PREDICTION = (1 << 4), NVMEDIA_ENCODE_DISABLE_INTRA_4x4_VERTICAL_RIGHT_PREDICTION = (1 << 5), NVMEDIA_ENCODE_DISABLE_INTRA_4x4_HORIZONTAL_DOWN_PREDICTION = (1 << 6), NVMEDIA_ENCODE_DISABLE_INTRA_4x4_VERTICAL_LEFT_PREDICTION = (1 << 7), NVMEDIA_ENCODE_DISABLE_INTRA_4x4_HORIZONTAL_UP_PREDICTION = (1 << 8), NVMEDIA_ENCODE_DISABLE_INTRA_8x8_VERTICAL_PREDICTION = (1 << 9), NVMEDIA_ENCODE_DISABLE_INTRA_8x8_HORIZONTAL_PREDICTION = (1 << 10), NVMEDIA_ENCODE_DISABLE_INTRA_8x8_DC_PREDICTION = (1 << 11), NVMEDIA_ENCODE_DISABLE_INTRA_8x8_DIAGONAL_DOWN_LEFT_PREDICTION = (1 << 12), NVMEDIA_ENCODE_DISABLE_INTRA_8x8_DIAGONAL_DOWN_RIGHT_PREDICTION = (1 << 13), NVMEDIA_ENCODE_DISABLE_INTRA_8x8_VERTICAL_RIGHT_PREDICTION = (1 << 14), NVMEDIA_ENCODE_DISABLE_INTRA_8x8_HORIZONTAL_DOWN_PREDICTION = (1 << 15), NVMEDIA_ENCODE_DISABLE_INTRA_8x8_VERTICAL_LEFT_PREDICTION = (1 << 16), NVMEDIA_ENCODE_DISABLE_INTRA_8x8_HORIZONTAL_UP_PREDICTION = (1 << 17), NVMEDIA_ENCODE_DISABLE_INTRA_16x16_VERTICAL_PREDICTION = (1 << 18), NVMEDIA_ENCODE_DISABLE_INTRA_16x16_HORIZONTAL_PREDICTION = (1 << 19), NVMEDIA_ENCODE_DISABLE_INTRA_16x16_DC_PREDICTION = (1 << 20), NVMEDIA_ENCODE_DISABLE_INTRA_16x16_PLANE_PREDICTION = (1 << 21), NVMEDIA_ENCODE_DISABLE_INTRA_CHROMA_VERTICAL_PREDICTION = (1 << 22), NVMEDIA_ENCODE_DISABLE_INTRA_CHROMA_HORIZONTAL_PREDICTION = (1 << 23), NVMEDIA_ENCODE_DISABLE_INTRA_CHROMA_DC_PREDICTION = (1 << 24), NVMEDIA_ENCODE_DISABLE_INTRA_CHROMA_PLANE_PREDICTION = (1 << 25), NVMEDIA_ENCODE_DISABLE_INTER_L0_16x16_PREDICTION = (1 << 26), NVMEDIA_ENCODE_DISABLE_INTER_L0_16x8_PREDICTION = (1 << 27), NVMEDIA_ENCODE_DISABLE_INTER_L0_8x16_PREDICTION = (1 << 28), NVMEDIA_ENCODE_DISABLE_INTER_L0_8x8_PREDICTION = (1 << 29) }
	Defines motion prediction exclusion flags for H.264. More...

enum	NvMediaEncodeH264MotionSearchControlFlags { NVMEDIA_ENCODE_ENABLE_IP_SEARCH_INTRA_4x4 = (1 << 0), NVMEDIA_ENCODE_ENABLE_IP_SEARCH_INTRA_8x8 = (1 << 1), NVMEDIA_ENCODE_ENABLE_IP_SEARCH_INTRA_16x16 = (1 << 2), NVMEDIA_ENCODE_ENABLE_SELF_TEMPORAL_REFINE = (1 << 3), NVMEDIA_ENCODE_ENABLE_SELF_SPATIAL_REFINE = (1 << 4), NVMEDIA_ENCODE_ENABLE_COLOC_REFINE = (1 << 5), NVMEDIA_ENCODE_ENABLE_EXTERNAL_REFINE = (1 << 6), NVMEDIA_ENCODE_ENABLE_CONST_MV_REFINE = (1 << 7), NVMEDIA_ENCODE_MOTION_SEARCH_CONTROL_FLAG_VALID = (1 << 31), NVMEDIA_ENCODE_ENABLE_IP_SEARCH_INTRA_4x4 = (1 << 0), NVMEDIA_ENCODE_ENABLE_IP_SEARCH_INTRA_8x8 = (1 << 1), NVMEDIA_ENCODE_ENABLE_IP_SEARCH_INTRA_16x16 = (1 << 2), NVMEDIA_ENCODE_ENABLE_SELF_TEMPORAL_REFINE = (1 << 3), NVMEDIA_ENCODE_ENABLE_SELF_SPATIAL_REFINE = (1 << 4), NVMEDIA_ENCODE_ENABLE_COLOC_REFINE = (1 << 5), NVMEDIA_ENCODE_ENABLE_EXTERNAL_REFINE = (1 << 6), NVMEDIA_ENCODE_ENABLE_CONST_MV_REFINE = (1 << 7), NVMEDIA_ENCODE_MOTION_SEARCH_CONTROL_FLAG_VALID = (1 << 31) }
	Defines motion search mode control flags for H.264. More...

enum	NvMediaEncodeH264SPSPPSRepeatMode { NVMEDIA_ENCODE_SPSPPS_REPEAT_DISABLED = 0, NVMEDIA_ENCODE_SPSPPS_REPEAT_INTRA_FRAMES = 1, NVMEDIA_ENCODE_SPSPPS_REPEAT_IDR_FRAMES = 2, NVMEDIA_ENCODE_SPSPPS_REPEAT_DISABLED = 0, NVMEDIA_ENCODE_SPSPPS_REPEAT_INTRA_FRAMES = 1, NVMEDIA_ENCODE_SPSPPS_REPEAT_IDR_FRAMES = 2 }
	Specifies the frequency of the writing of Sequence and Picture parameters for H.264. More...

enum	NvMediaEncAttrType { NvMediaEncAttr_GetSPS = 1, NvMediaEncAttr_GetPPS, NvMediaEncAttr_GetVPS, NvMediaEncAttr_GetSPS = 1, NvMediaEncAttr_GetPPS, NvMediaEncAttr_GetVPS }
	Specifies the encoder get attribute type. More...

enum	NvMediaEncodeH264POCType { NVMEDIA_ENCODE_H264_POC_TYPE_AUTOSELECT = 0, NVMEDIA_ENCODE_H264_POC_TYPE_0 = 1, NVMEDIA_ENCODE_H264_POC_TYPE_2 = 2, NVMEDIA_ENCODE_H264_POC_TYPE_AUTOSELECT = 0, NVMEDIA_ENCODE_H264_POC_TYPE_0 = 1, NVMEDIA_ENCODE_H264_POC_TYPE_2 = 2 }
	Define H.264 pic_order_cnt_type. More...

enum	NvMediaEncodeH264Features { NVMEDIA_ENCODE_CONFIG_H264_ENABLE_OUTPUT_AUD = (1 << 0), NVMEDIA_ENCODE_CONFIG_H264_ENABLE_INTRA_REFRESH = (1 << 1), NVMEDIA_ENCODE_CONFIG_H264_ENABLE_DYNAMIC_SLICE_MODE = (1 << 2), NVMEDIA_ENCODE_CONFIG_H264_ENABLE_CONSTRANED_ENCODING = (1 << 3), NVMEDIA_ENCODE_CONFIG_H264_ENABLE_LOSSLESS_COMPRESSION = (1 << 4), NVMEDIA_ENCODE_CONFIG_H264_ENABLE_SLICE_LEVEL_OUTPUT = (1 << 5), NVMEDIA_ENCODE_CONFIG_H264_ENABLE_RTP_MODE_OUTPUT = (1 << 6), NVMEDIA_ENCODE_CONFIG_H264_ENABLE_EXT_PIC_RC_HINT = (1 << 7), NVMEDIA_ENCODE_CONFIG_H264_ENABLE_DYNAMIC_RPS = (1 << 8), NVMEDIA_ENCODE_CONFIG_H264_ENABLE_MV_BUFFER_DUMP = (1 << 9), NVMEDIA_ENCODE_CONFIG_H264_ENABLE_PROFILING = (1 << 10), NVMEDIA_ENCODE_CONFIG_H264_INIT_QP = (1 << 11), NVMEDIA_ENCODE_CONFIG_H264_QP_MAX = (1 << 12), NVMEDIA_ENCODE_CONFIG_H264_ENABLE_FOUR_BYTE_START_CODE = (1 << 13), NVMEDIA_ENCODE_CONFIG_H264_ENABLE_ULTRA_FAST_ENCODE = (1 << 14), NVMEDIA_ENCODE_CONFIG_H264_ENABLE_MV_BUFFER_DUMP_V2 = (1 << 15), NVMEDIA_ENCODE_CONFIG_H264_ENABLE_OUTPUT_AUD = (1 << 0), NVMEDIA_ENCODE_CONFIG_H264_ENABLE_INTRA_REFRESH = (1 << 1), NVMEDIA_ENCODE_CONFIG_H264_ENABLE_DYNAMIC_SLICE_MODE = (1 << 2), NVMEDIA_ENCODE_CONFIG_H264_ENABLE_CONSTRANED_ENCODING = (1 << 3), NVMEDIA_ENCODE_CONFIG_H264_ENABLE_LOSSLESS_COMPRESSION = (1 << 4), NVMEDIA_ENCODE_CONFIG_H264_ENABLE_SLICE_LEVEL_OUTPUT = (1 << 5), NVMEDIA_ENCODE_CONFIG_H264_ENABLE_RTP_MODE_OUTPUT = (1 << 6), NVMEDIA_ENCODE_CONFIG_H264_ENABLE_EXT_PIC_RC_HINT = (1 << 7), NVMEDIA_ENCODE_CONFIG_H264_ENABLE_DYNAMIC_RPS = (1 << 8), NVMEDIA_ENCODE_CONFIG_H264_ENABLE_MV_BUFFER_DUMP = (1 << 9), NVMEDIA_ENCODE_CONFIG_H264_ENABLE_PROFILING = (1 << 10), NVMEDIA_ENCODE_CONFIG_H264_INIT_QP = (1 << 11), NVMEDIA_ENCODE_CONFIG_H264_QP_MAX = (1 << 12), NVMEDIA_ENCODE_CONFIG_H264_ENABLE_FOUR_BYTE_START_CODE = (1 << 13), NVMEDIA_ENCODE_CONFIG_H264_ENABLE_ULTRA_FAST_ENCODE = (1 << 14), NVMEDIA_ENCODE_CONFIG_H264_ENABLE_MV_BUFFER_DUMP_V2 = (1 << 15) }
	Defines H264 encoder configuration features. More...

#define	MAX_NON_SLICE_DATA_SIZE 2048U
	Maximum encoded header info size. More...

Macro Definition Documentation

◆ MAX_NON_SLICE_DATA_SIZE

#define MAX_NON_SLICE_DATA_SIZE 2048U

Maximum encoded header info size.

Definition at line 570 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

Enumeration Type Documentation

◆ NvMediaEncAttrType

enum NvMediaEncAttrType

Specifies the encoder get attribute type.

This can be extended to get other encoding parameter information.

Enumerator
NvMediaEncAttr_GetSPS	This attribute is used to get SPS data for current encoding session.
NvMediaEncAttr_GetPPS	This attribute is used to get PPS data for current encoding session.
NvMediaEncAttr_GetVPS	This attribute is used to get VPS data for current h265 encoding session.
NvMediaEncAttr_GetSPS	This attribute is used to get SPS data for current encoding session.
NvMediaEncAttr_GetPPS	This attribute is used to get PPS data for current encoding session.
NvMediaEncAttr_GetVPS	This attribute is used to get VPS data for current h265 encoding session.

Definition at line 543 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

◆ NvMediaEncodeH264AdaptiveTransformMode

enum NvMediaEncodeH264AdaptiveTransformMode

Defines H.264 specific Adaptive Transform modes.

Enumerator
NVMEDIA_ENCODE_H264_ADAPTIVE_TRANSFORM_AUTOSELECT	Specifies that Adaptive Transform 8x8 mode is auto selected by the encoder driver.
NVMEDIA_ENCODE_H264_ADAPTIVE_TRANSFORM_DISABLE	Specifies that Adaptive Transform 8x8 mode is disabled.
NVMEDIA_ENCODE_H264_ADAPTIVE_TRANSFORM_ENABLE	Specifies that Adaptive Transform 8x8 mode must be used.
NVMEDIA_ENCODE_H264_ADAPTIVE_TRANSFORM_AUTOSELECT	Specifies that Adaptive Transform 8x8 mode is auto selected by the encoder driver.
NVMEDIA_ENCODE_H264_ADAPTIVE_TRANSFORM_DISABLE	Specifies that Adaptive Transform 8x8 mode is disabled.
NVMEDIA_ENCODE_H264_ADAPTIVE_TRANSFORM_ENABLE	Specifies that Adaptive Transform 8x8 mode must be used.

Definition at line 416 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

◆ NvMediaEncodeH264BDirectMode

enum NvMediaEncodeH264BDirectMode

Defines H.264 specific Bdirect modes.

Enumerator
NVMEDIA_ENCODE_H264_BDIRECT_MODE_SPATIAL	Spatial BDirect mode. This value is not supported in the QNX Safety build.
NVMEDIA_ENCODE_H264_BDIRECT_MODE_DISABLE	Disable BDirect mode.
NVMEDIA_ENCODE_H264_BDIRECT_MODE_TEMPORAL	Temporal BDirect mode. This value is not supported in the QNX Safety build.
NVMEDIA_ENCODE_H264_BDIRECT_MODE_SPATIAL	Spatial BDirect mode. This value is not supported in the QNX Safety build.
NVMEDIA_ENCODE_H264_BDIRECT_MODE_DISABLE	Disable BDirect mode.
NVMEDIA_ENCODE_H264_BDIRECT_MODE_TEMPORAL	Temporal BDirect mode. This value is not supported in the QNX Safety build.

Definition at line 401 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

◆ NvMediaEncodeH264EntropyCodingMode

enum NvMediaEncodeH264EntropyCodingMode

Defines H.264 entropy coding modes.

Enumerator
NVMEDIA_ENCODE_H264_ENTROPY_CODING_MODE_CAVLC	Entropy coding mode is CAVLC.
NVMEDIA_ENCODE_H264_ENTROPY_CODING_MODE_CABAC	Entropy coding mode is CABAC.
NVMEDIA_ENCODE_H264_ENTROPY_CODING_MODE_CAVLC	Entropy coding mode is CAVLC.
NVMEDIA_ENCODE_H264_ENTROPY_CODING_MODE_CABAC	Entropy coding mode is CABAC.

Definition at line 390 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

◆ NvMediaEncodeH264Features

enum NvMediaEncodeH264Features

Defines H264 encoder configuration features.

Enumerator
NVMEDIA_ENCODE_CONFIG_H264_ENABLE_OUTPUT_AUD	Enable to write access unit delimiter syntax in bitstream.
NVMEDIA_ENCODE_CONFIG_H264_ENABLE_INTRA_REFRESH	Enable gradual decoder refresh or intra refresh. If the GOP structure uses B frames this will be ignored
NVMEDIA_ENCODE_CONFIG_H264_ENABLE_DYNAMIC_SLICE_MODE	Enable dynamic slice mode. Client must specify max slice size using the NvMediaEncodeConfigH264::maxSliceSizeInBytes field. This setting is not supported in the QNX Safety build.
NVMEDIA_ENCODE_CONFIG_H264_ENABLE_CONSTRANED_ENCODING	Enable constrainedFrame encoding where each slice in the constrained picture is independent of other slices.
NVMEDIA_ENCODE_CONFIG_H264_ENABLE_LOSSLESS_COMPRESSION	Enable lossless compression. Note This feature is not supported.
NVMEDIA_ENCODE_CONFIG_H264_ENABLE_SLICE_LEVEL_OUTPUT	Enable slice level output encoding. This enables delivery encoded data slice by slice to client to reduce encode latency. This setting is not supported in the QNX Safety build.
NVMEDIA_ENCODE_CONFIG_H264_ENABLE_RTP_MODE_OUTPUT	Enable RTP mode output. NAL unit start code will be replaced with NAL size for the NAL units.
NVMEDIA_ENCODE_CONFIG_H264_ENABLE_EXT_PIC_RC_HINT	Enable support for external picture RC hint. Note This feature is not supported.
NVMEDIA_ENCODE_CONFIG_H264_ENABLE_DYNAMIC_RPS	Enable support for dynamic reference picture set RPS/DPB control support. After receiving an input buffer and result of previous frame encoding, based on real time information, Some client software determines properties for the new input buffer (long term/short term/non-referenced, frame number/poc/LT index). This setting is not supported in the QNX Safety build.
NVMEDIA_ENCODE_CONFIG_H264_ENABLE_MV_BUFFER_DUMP	Enable support for motion vector buffer dump. This will enable motion vector dump. Motion vector buffer will be appended at the end of encoded bitstream data. This setting is not supported in the QNX Safety build.
NVMEDIA_ENCODE_CONFIG_H264_ENABLE_PROFILING	Enable encoder profiling. Profiling information would be added as part of output extradata. This setting is not supported in the QNX Safety build.
NVMEDIA_ENCODE_CONFIG_H264_INIT_QP	Enable support to use client provided Initial QP for all frame types.
NVMEDIA_ENCODE_CONFIG_H264_QP_MAX	Enable support to use client provided QP max for all frame types.
NVMEDIA_ENCODE_CONFIG_H264_ENABLE_FOUR_BYTE_START_CODE	Enable support to use 4 byte start code in all the slices in a picture.
NVMEDIA_ENCODE_CONFIG_H264_ENABLE_ULTRA_FAST_ENCODE	Enable ultra fast encoding. It overrides some of the quality settings to achieve ultra fast encoding. This is equivalent to setting NVMEDIA_ENCODE_QUALITY_L0 as the NvMediaEncodeQuality.
NVMEDIA_ENCODE_CONFIG_H264_ENABLE_MV_BUFFER_DUMP_V2	Enable support for motion vector buffer dump in a simplified (V2) format. Motion vector buffer will be appended to the end of encoded bitstream data retrieved using NvMediaIEPGetBitsEx. Refer NvMediaEncodeOutputExtradata for more information regarding the format of the dumped MV output. Either NVMEDIA_ENCODE_CONFIG_H264_ENABLE_MV_BUFFER_DUMP_V2 or NVMEDIA_ENCODE_CONFIG_H264_ENABLE_MV_BUFFER_DUMP should be enabled at a given time. If both are enabled, V2 format will be used. It should be ensured that size of NvMediaBitstreamBuffer passed to NvMediaIEPGetBitsEx has sufficient space to store the MV buffer dump. The numBytesAvailable returned by NvMediaIEPBitsAvailable or numBytes returned by NvMediaIEPGetBitsEx does not take MV buffer dump size into account - represents only the size of the encoded bits that are available. While allocating bitstream buffers, the additional amount of space required in bitstream to accommodate MV buffer data needs to be added. This can be calculated as follows: mvBufferSize = sizeof(NvMediaEncodeMVBufferHeader) + ALIGN_256(numMacroBlocks * sizeof(NvMediaEncodeMVData)) where, NumMacroBlocks = (ALIGN_16(InputWidth)/16) * (ALIGN_16(InputHeight)/16) bitstreamSize = ALIGN_8(bitsAvailable) + mvBufferSize ALIGN_N refers to an operation which returns a multiple of N, greater than or equal to a number, closest to the number. Note This setting is not supported in the QNX Safety build.
NVMEDIA_ENCODE_CONFIG_H264_ENABLE_OUTPUT_AUD	Enable to write access unit delimiter syntax in bitstream.
NVMEDIA_ENCODE_CONFIG_H264_ENABLE_INTRA_REFRESH	Enable gradual decoder refresh or intra refresh. If the GOP structure uses B frames this will be ignored
NVMEDIA_ENCODE_CONFIG_H264_ENABLE_DYNAMIC_SLICE_MODE	Enable dynamic slice mode. Client must specify max slice size using the NvMediaEncodeConfigH264::maxSliceSizeInBytes field. This setting is not supported in the QNX Safety build.
NVMEDIA_ENCODE_CONFIG_H264_ENABLE_CONSTRANED_ENCODING	Enable constrainedFrame encoding where each slice in the constrained picture is independent of other slices.
NVMEDIA_ENCODE_CONFIG_H264_ENABLE_LOSSLESS_COMPRESSION	Enable lossless compression. Note This feature is not supported.
NVMEDIA_ENCODE_CONFIG_H264_ENABLE_SLICE_LEVEL_OUTPUT	Enable slice level output encoding. This enables delivery encoded data slice by slice to client to reduce encode latency. This setting is not supported in the QNX Safety build.
NVMEDIA_ENCODE_CONFIG_H264_ENABLE_RTP_MODE_OUTPUT	Enable RTP mode output. NAL unit start code will be replaced with NAL size for the NAL units.
NVMEDIA_ENCODE_CONFIG_H264_ENABLE_EXT_PIC_RC_HINT	Enable support for external picture RC hint. Note This feature is not supported.
NVMEDIA_ENCODE_CONFIG_H264_ENABLE_DYNAMIC_RPS	Enable support for dynamic reference picture set RPS/DPB control support. After receiving an input buffer and result of previous frame encoding, based on real time information, Some client software determines properties for the new input buffer (long term/short term/non-referenced, frame number/poc/LT index). This setting is not supported in the QNX Safety build.
NVMEDIA_ENCODE_CONFIG_H264_ENABLE_MV_BUFFER_DUMP	Enable support for motion vector buffer dump. This will enable motion vector dump. Motion vector buffer will be appended at the end of encoded bitstream data. This setting is not supported in the QNX Safety build.
NVMEDIA_ENCODE_CONFIG_H264_ENABLE_PROFILING	Enable encoder profiling. Profiling information would be added as part of output extradata. This setting is not supported in the QNX Safety build.
NVMEDIA_ENCODE_CONFIG_H264_INIT_QP	Enable support to use client provided Initial QP for all frame types.
NVMEDIA_ENCODE_CONFIG_H264_QP_MAX	Enable support to use client provided QP max for all frame types.
NVMEDIA_ENCODE_CONFIG_H264_ENABLE_FOUR_BYTE_START_CODE	Enable support to use 4 byte start code in all the slices in a picture.
NVMEDIA_ENCODE_CONFIG_H264_ENABLE_ULTRA_FAST_ENCODE	Enable ultra fast encoding. It overrides some of the quality settings to achieve ultra fast encoding. This is equivalent to setting NVMEDIA_ENCODE_QUALITY_L0 as the NvMediaEncodeQuality.
NVMEDIA_ENCODE_CONFIG_H264_ENABLE_MV_BUFFER_DUMP_V2	Enable support for motion vector buffer dump in a simplified (V2) format. Motion vector buffer will be appended to the end of encoded bitstream data retrieved using NvMediaIEPGetBits. Refer NvMediaEncodeOutputExtradata for more information regarding the format of the dumped MV output. Either NVMEDIA_ENCODE_CONFIG_H264_ENABLE_MV_BUFFER_DUMP_V2 or NVMEDIA_ENCODE_CONFIG_H264_ENABLE_MV_BUFFER_DUMP should be enabled at a given time. If both are enabled, V2 format will be used. It should be ensured that size of NvMediaBitstreamBuffer passed to NvMediaIEPGetBits has sufficient space to store the MV buffer dump. The numBytesAvailable returned by NvMediaIEPBitsAvailable or numBytes returned by NvMediaIEPGetBits does not take MV buffer dump size into account - represents only the size of the encoded bits that are available. While allocating bitstream buffers, the additional amount of space required in bitstream to accommodate MV buffer data needs to be added. This can be calculated as follows: mvBufferSize = sizeof(NvMediaEncodeMVBufferHeader) + ALIGN_256(numMacroBlocks * sizeof(NvMediaEncodeMVData)) where, NumMacroBlocks = (ALIGN_16(InputWidth)/16) * (ALIGN_16(InputHeight)/16) bitstreamSize = ALIGN_8(bitsAvailable) + mvBufferSize ALIGN_N refers to an operation which returns a multiple of N, greater than or equal to a number, closest to the number. Note This setting is not supported in the QNX Safety build.

Definition at line 677 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

◆ NvMediaEncodeH264MotionPredictionExclusionFlags

enum NvMediaEncodeH264MotionPredictionExclusionFlags

Defines motion prediction exclusion flags for H.264.

Deprecated:: This feature will be deprecated in a future release.

Enumerator
NVMEDIA_ENCODE_DISABLE_INTRA_4x4_VERTICAL_PREDICTION	Disable Intra 4x4 vertical prediction.
NVMEDIA_ENCODE_DISABLE_INTRA_4x4_HORIZONTAL_PREDICTION	Disable Intra 4x4 horizontal prediction.
NVMEDIA_ENCODE_DISABLE_INTRA_4x4_DC_PREDICTION	Disable Intra 4x4 DC prediction.
NVMEDIA_ENCODE_DISABLE_INTRA_4x4_DIAGONAL_DOWN_LEFT_PREDICTION	Disable Intra 4x4 diagonal down left prediction.
NVMEDIA_ENCODE_DISABLE_INTRA_4x4_DIAGONAL_DOWN_RIGHT_PREDICTION	Disable Intra 4x4 diagonal down right prediction.
NVMEDIA_ENCODE_DISABLE_INTRA_4x4_VERTICAL_RIGHT_PREDICTION	Disable Intra 4x4 vertical right prediction.
NVMEDIA_ENCODE_DISABLE_INTRA_4x4_HORIZONTAL_DOWN_PREDICTION	Disable Intra 4x4 horizontal down prediction.
NVMEDIA_ENCODE_DISABLE_INTRA_4x4_VERTICAL_LEFT_PREDICTION	Disable Intra 4x4 vertical left prediction.
NVMEDIA_ENCODE_DISABLE_INTRA_4x4_HORIZONTAL_UP_PREDICTION	Disable Intra 4x4 horizontal up prediction.
NVMEDIA_ENCODE_DISABLE_INTRA_8x8_VERTICAL_PREDICTION	Disable Intra 8x8 vertical prediction.
NVMEDIA_ENCODE_DISABLE_INTRA_8x8_HORIZONTAL_PREDICTION	Disable Intra 8x8 horizontal prediction.
NVMEDIA_ENCODE_DISABLE_INTRA_8x8_DC_PREDICTION	Disable Intra 8x8 DC prediction.
NVMEDIA_ENCODE_DISABLE_INTRA_8x8_DIAGONAL_DOWN_LEFT_PREDICTION	Disable Intra 8x8 diagonal down left prediction.
NVMEDIA_ENCODE_DISABLE_INTRA_8x8_DIAGONAL_DOWN_RIGHT_PREDICTION	Disable Intra 8x8 diagonal down right prediction.
NVMEDIA_ENCODE_DISABLE_INTRA_8x8_VERTICAL_RIGHT_PREDICTION	Disable Intra 8x8 vertical right prediction.
NVMEDIA_ENCODE_DISABLE_INTRA_8x8_HORIZONTAL_DOWN_PREDICTION	Disable Intra 8x8 horizontal down prediction.
NVMEDIA_ENCODE_DISABLE_INTRA_8x8_VERTICAL_LEFT_PREDICTION	Disable Intra 8x8 vertical left prediction.
NVMEDIA_ENCODE_DISABLE_INTRA_8x8_HORIZONTAL_UP_PREDICTION	Disable Intra 8x8 horizontal up prediction.
NVMEDIA_ENCODE_DISABLE_INTRA_16x16_VERTICAL_PREDICTION	Disable Intra 16x16 vertical prediction.
NVMEDIA_ENCODE_DISABLE_INTRA_16x16_HORIZONTAL_PREDICTION	Disable Intra 16x16 horizontal prediction.
NVMEDIA_ENCODE_DISABLE_INTRA_16x16_DC_PREDICTION	Disable Intra 16x16 DC prediction.
NVMEDIA_ENCODE_DISABLE_INTRA_16x16_PLANE_PREDICTION	Disable Intra 16x16 plane prediction.
NVMEDIA_ENCODE_DISABLE_INTRA_CHROMA_VERTICAL_PREDICTION	Disable Intra chroma vertical prediction.
NVMEDIA_ENCODE_DISABLE_INTRA_CHROMA_HORIZONTAL_PREDICTION	Disable Intra chroma horizontal prediction.
NVMEDIA_ENCODE_DISABLE_INTRA_CHROMA_DC_PREDICTION	Disable Intra chroma DC prediction.
NVMEDIA_ENCODE_DISABLE_INTRA_CHROMA_PLANE_PREDICTION	Disable Intra chroma plane prediction.
NVMEDIA_ENCODE_DISABLE_INTER_L0_16x16_PREDICTION	Disable Inter L0 partition 16x16 prediction.
NVMEDIA_ENCODE_DISABLE_INTER_L0_16x8_PREDICTION	Disable Inter L0 partition 16x8 prediction.
NVMEDIA_ENCODE_DISABLE_INTER_L0_8x16_PREDICTION	Disable Inter L0 partition 8x16 prediction.
NVMEDIA_ENCODE_DISABLE_INTER_L0_8x8_PREDICTION	Disable Inter L0 partition 8x8 prediction.
NVMEDIA_ENCODE_DISABLE_INTRA_4x4_VERTICAL_PREDICTION	Disable Intra 4x4 vertical prediction.
NVMEDIA_ENCODE_DISABLE_INTRA_4x4_HORIZONTAL_PREDICTION	Disable Intra 4x4 horizontal prediction.
NVMEDIA_ENCODE_DISABLE_INTRA_4x4_DC_PREDICTION	Disable Intra 4x4 DC prediction.
NVMEDIA_ENCODE_DISABLE_INTRA_4x4_DIAGONAL_DOWN_LEFT_PREDICTION	Disable Intra 4x4 diagonal down left prediction.
NVMEDIA_ENCODE_DISABLE_INTRA_4x4_DIAGONAL_DOWN_RIGHT_PREDICTION	Disable Intra 4x4 diagonal down right prediction.
NVMEDIA_ENCODE_DISABLE_INTRA_4x4_VERTICAL_RIGHT_PREDICTION	Disable Intra 4x4 vertical right prediction.
NVMEDIA_ENCODE_DISABLE_INTRA_4x4_HORIZONTAL_DOWN_PREDICTION	Disable Intra 4x4 horizontal down prediction.
NVMEDIA_ENCODE_DISABLE_INTRA_4x4_VERTICAL_LEFT_PREDICTION	Disable Intra 4x4 vertical left prediction.
NVMEDIA_ENCODE_DISABLE_INTRA_4x4_HORIZONTAL_UP_PREDICTION	Disable Intra 4x4 horizontal up prediction.
NVMEDIA_ENCODE_DISABLE_INTRA_8x8_VERTICAL_PREDICTION	Disable Intra 8x8 vertical prediction.
NVMEDIA_ENCODE_DISABLE_INTRA_8x8_HORIZONTAL_PREDICTION	Disable Intra 8x8 horizontal prediction.
NVMEDIA_ENCODE_DISABLE_INTRA_8x8_DC_PREDICTION	Disable Intra 8x8 DC prediction.
NVMEDIA_ENCODE_DISABLE_INTRA_8x8_DIAGONAL_DOWN_LEFT_PREDICTION	Disable Intra 8x8 diagonal down left prediction.
NVMEDIA_ENCODE_DISABLE_INTRA_8x8_DIAGONAL_DOWN_RIGHT_PREDICTION	Disable Intra 8x8 diagonal down right prediction.
NVMEDIA_ENCODE_DISABLE_INTRA_8x8_VERTICAL_RIGHT_PREDICTION	Disable Intra 8x8 vertical right prediction.
NVMEDIA_ENCODE_DISABLE_INTRA_8x8_HORIZONTAL_DOWN_PREDICTION	Disable Intra 8x8 horizontal down prediction.
NVMEDIA_ENCODE_DISABLE_INTRA_8x8_VERTICAL_LEFT_PREDICTION	Disable Intra 8x8 vertical left prediction.
NVMEDIA_ENCODE_DISABLE_INTRA_8x8_HORIZONTAL_UP_PREDICTION	Disable Intra 8x8 horizontal up prediction.
NVMEDIA_ENCODE_DISABLE_INTRA_16x16_VERTICAL_PREDICTION	Disable Intra 16x16 vertical prediction.
NVMEDIA_ENCODE_DISABLE_INTRA_16x16_HORIZONTAL_PREDICTION	Disable Intra 16x16 horizontal prediction.
NVMEDIA_ENCODE_DISABLE_INTRA_16x16_DC_PREDICTION	Disable Intra 16x16 DC prediction.
NVMEDIA_ENCODE_DISABLE_INTRA_16x16_PLANE_PREDICTION	Disable Intra 16x16 plane prediction.
NVMEDIA_ENCODE_DISABLE_INTRA_CHROMA_VERTICAL_PREDICTION	Disable Intra chroma vertical prediction.
NVMEDIA_ENCODE_DISABLE_INTRA_CHROMA_HORIZONTAL_PREDICTION	Disable Intra chroma horizontal prediction.
NVMEDIA_ENCODE_DISABLE_INTRA_CHROMA_DC_PREDICTION	Disable Intra chroma DC prediction.
NVMEDIA_ENCODE_DISABLE_INTRA_CHROMA_PLANE_PREDICTION	Disable Intra chroma plane prediction.
NVMEDIA_ENCODE_DISABLE_INTER_L0_16x16_PREDICTION	Disable Inter L0 partition 16x16 prediction.
NVMEDIA_ENCODE_DISABLE_INTER_L0_16x8_PREDICTION	Disable Inter L0 partition 16x8 prediction.
NVMEDIA_ENCODE_DISABLE_INTER_L0_8x16_PREDICTION	Disable Inter L0 partition 8x16 prediction.
NVMEDIA_ENCODE_DISABLE_INTER_L0_8x8_PREDICTION	Disable Inter L0 partition 8x8 prediction.

Definition at line 431 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

◆ NvMediaEncodeH264MotionSearchControlFlags

enum NvMediaEncodeH264MotionSearchControlFlags

Defines motion search mode control flags for H.264.

Deprecated:: This feature will be deprecated in a future release.

Enumerator
NVMEDIA_ENCODE_ENABLE_IP_SEARCH_INTRA_4x4	IP Search mode bit Intra 4x4.
NVMEDIA_ENCODE_ENABLE_IP_SEARCH_INTRA_8x8	IP Search mode bit Intra 8x8.
NVMEDIA_ENCODE_ENABLE_IP_SEARCH_INTRA_16x16	IP Search mode bit Intra 16x16.
NVMEDIA_ENCODE_ENABLE_SELF_TEMPORAL_REFINE	Enable self_temporal_refine.
NVMEDIA_ENCODE_ENABLE_SELF_SPATIAL_REFINE	Enable self_spatial_refine.
NVMEDIA_ENCODE_ENABLE_COLOC_REFINE	Enable coloc_refine.
NVMEDIA_ENCODE_ENABLE_EXTERNAL_REFINE	Enable external_refine.
NVMEDIA_ENCODE_ENABLE_CONST_MV_REFINE	Enable const_mv_refine.
NVMEDIA_ENCODE_MOTION_SEARCH_CONTROL_FLAG_VALID	Enable the flag set.
NVMEDIA_ENCODE_ENABLE_IP_SEARCH_INTRA_4x4	IP Search mode bit Intra 4x4.
NVMEDIA_ENCODE_ENABLE_IP_SEARCH_INTRA_8x8	IP Search mode bit Intra 8x8.
NVMEDIA_ENCODE_ENABLE_IP_SEARCH_INTRA_16x16	IP Search mode bit Intra 16x16.
NVMEDIA_ENCODE_ENABLE_SELF_TEMPORAL_REFINE	Enable self_temporal_refine.
NVMEDIA_ENCODE_ENABLE_SELF_SPATIAL_REFINE	Enable self_spatial_refine.
NVMEDIA_ENCODE_ENABLE_COLOC_REFINE	Enable coloc_refine.
NVMEDIA_ENCODE_ENABLE_EXTERNAL_REFINE	Enable external_refine.
NVMEDIA_ENCODE_ENABLE_CONST_MV_REFINE	Enable const_mv_refine.
NVMEDIA_ENCODE_MOTION_SEARCH_CONTROL_FLAG_VALID	Enable the flag set.

Definition at line 503 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

◆ NvMediaEncodeH264POCType

enum NvMediaEncodeH264POCType

Define H.264 pic_order_cnt_type.

Enumerator
NVMEDIA_ENCODE_H264_POC_TYPE_AUTOSELECT	Automatic level selection.
NVMEDIA_ENCODE_H264_POC_TYPE_0	Pic_order_cnt_type 0.
NVMEDIA_ENCODE_H264_POC_TYPE_2	Pic_order_cnt_type 2.
NVMEDIA_ENCODE_H264_POC_TYPE_AUTOSELECT	Automatic level selection.
NVMEDIA_ENCODE_H264_POC_TYPE_0	Pic_order_cnt_type 0.
NVMEDIA_ENCODE_H264_POC_TYPE_2	Pic_order_cnt_type 2.

Definition at line 557 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

◆ NvMediaEncodeH264SPSPPSRepeatMode

enum NvMediaEncodeH264SPSPPSRepeatMode

Specifies the frequency of the writing of Sequence and Picture parameters for H.264.

Enumerator
NVMEDIA_ENCODE_SPSPPS_REPEAT_DISABLED	Repeating of SPS/PPS is disabled.
NVMEDIA_ENCODE_SPSPPS_REPEAT_INTRA_FRAMES	SPS/PPS is repeated for every intra frame.
NVMEDIA_ENCODE_SPSPPS_REPEAT_IDR_FRAMES	SPS/PPS is repeated for every IDR frame.
NVMEDIA_ENCODE_SPSPPS_REPEAT_DISABLED	Repeating of SPS/PPS is disabled.
NVMEDIA_ENCODE_SPSPPS_REPEAT_INTRA_FRAMES	SPS/PPS is repeated for every intra frame.
NVMEDIA_ENCODE_SPSPPS_REPEAT_IDR_FRAMES	SPS/PPS is repeated for every IDR frame.

Definition at line 529 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

◆ NvMediaEncodeLevel

enum NvMediaEncodeLevel

Defines encoding levels for H264 encoder.

Enumerator
NVMEDIA_ENCODE_LEVEL_AUTOSELECT	Automatic level selection.
NVMEDIA_ENCODE_LEVEL_H264_1	H.264 Level 1.
NVMEDIA_ENCODE_LEVEL_H264_1b	H.264 Level 1b.
NVMEDIA_ENCODE_LEVEL_H264_11	H.264 Level 1.1.
NVMEDIA_ENCODE_LEVEL_H264_12	H.264 Level 1.2.
NVMEDIA_ENCODE_LEVEL_H264_13	H.264 Level 1.3.
NVMEDIA_ENCODE_LEVEL_H264_2	H.264 Level 2.
NVMEDIA_ENCODE_LEVEL_H264_21	H.264 Level 2.1.
NVMEDIA_ENCODE_LEVEL_H264_22	H.264 Level 2.2.
NVMEDIA_ENCODE_LEVEL_H264_3	H.264 Level 3.
NVMEDIA_ENCODE_LEVEL_H264_31	H.264 Level 3.1.
NVMEDIA_ENCODE_LEVEL_H264_32	H.264 Level 3.2.
NVMEDIA_ENCODE_LEVEL_H264_4	H.264 Level 4.
NVMEDIA_ENCODE_LEVEL_H264_41	H.264 Level 4.1.
NVMEDIA_ENCODE_LEVEL_H264_42	H.264 Level 4.2.
NVMEDIA_ENCODE_LEVEL_H264_5	H.264 Level 5.0.
NVMEDIA_ENCODE_LEVEL_H264_51	H.264 Level 5.1.
NVMEDIA_ENCODE_LEVEL_H264_52	H.264 Level 5.2.
NVMEDIA_ENCODE_LEVEL_H264_END	Note This value is for internal use only.
NVMEDIA_ENCODE_LEVEL_AUTOSELECT	Automatic level selection.
NVMEDIA_ENCODE_LEVEL_H264_1	H.264 Level 1.
NVMEDIA_ENCODE_LEVEL_H264_1b	H.264 Level 1b.
NVMEDIA_ENCODE_LEVEL_H264_11	H.264 Level 1.1.
NVMEDIA_ENCODE_LEVEL_H264_12	H.264 Level 1.2.
NVMEDIA_ENCODE_LEVEL_H264_13	H.264 Level 1.3.
NVMEDIA_ENCODE_LEVEL_H264_2	H.264 Level 2.
NVMEDIA_ENCODE_LEVEL_H264_21	H.264 Level 2.1.
NVMEDIA_ENCODE_LEVEL_H264_22	H.264 Level 2.2.
NVMEDIA_ENCODE_LEVEL_H264_3	H.264 Level 3.
NVMEDIA_ENCODE_LEVEL_H264_31	H.264 Level 3.1.
NVMEDIA_ENCODE_LEVEL_H264_32	H.264 Level 3.2.
NVMEDIA_ENCODE_LEVEL_H264_4	H.264 Level 4.
NVMEDIA_ENCODE_LEVEL_H264_41	H.264 Level 4.1.
NVMEDIA_ENCODE_LEVEL_H264_42	H.264 Level 4.2.
NVMEDIA_ENCODE_LEVEL_H264_5	H.264 Level 5.0.
NVMEDIA_ENCODE_LEVEL_H264_51	H.264 Level 5.1.
NVMEDIA_ENCODE_LEVEL_H264_52	H.264 Level 5.2.
NVMEDIA_ENCODE_LEVEL_H264_END	Note This value is for internal use only.

Definition at line 263 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

◆ NvMediaEncodeLevelH265

enum NvMediaEncodeLevelH265

Defines encoding levels for H265 encoder.

Enumerator
NVMEDIA_ENCODE_LEVEL_H265_AUTOSELECT	Automatic level selection.
NVMEDIA_ENCODE_LEVEL_H265_1	H.265 Level 1.0.
NVMEDIA_ENCODE_LEVEL_H265_2	H.265 Level 2.0.
NVMEDIA_ENCODE_LEVEL_H265_21	H.265 Level 2.1.
NVMEDIA_ENCODE_LEVEL_H265_3	H.265 Level 3.0.
NVMEDIA_ENCODE_LEVEL_H265_31	H.265 Level 3.1.
NVMEDIA_ENCODE_LEVEL_H265_4	H.265 Level 4.0.
NVMEDIA_ENCODE_LEVEL_H265_41	H.265 Level 4.1.
NVMEDIA_ENCODE_LEVEL_H265_5	H.265 Level 5.0.
NVMEDIA_ENCODE_LEVEL_H265_51	H.265 Level 5.1.
NVMEDIA_ENCODE_LEVEL_H265_52	H.265 Level 5.2.
NVMEDIA_ENCODE_LEVEL_H265_6	H.265 Level 6.0.
NVMEDIA_ENCODE_LEVEL_H265_61	H.265 Level 6.1.
NVMEDIA_ENCODE_LEVEL_H265_62	H.265 Level 6.2.
NVMEDIA_ENCODE_LEVEL_H265_END	Note This value is for internal use only.
NVMEDIA_ENCODE_LEVEL_H265_AUTOSELECT	Automatic level selection.
NVMEDIA_ENCODE_LEVEL_H265_1	H.265 Level 1.0.
NVMEDIA_ENCODE_LEVEL_H265_2	H.265 Level 2.0.
NVMEDIA_ENCODE_LEVEL_H265_21	H.265 Level 2.1.
NVMEDIA_ENCODE_LEVEL_H265_3	H.265 Level 3.0.
NVMEDIA_ENCODE_LEVEL_H265_31	H.265 Level 3.1.
NVMEDIA_ENCODE_LEVEL_H265_4	H.265 Level 4.0.
NVMEDIA_ENCODE_LEVEL_H265_41	H.265 Level 4.1.
NVMEDIA_ENCODE_LEVEL_H265_5	H.265 Level 5.0.
NVMEDIA_ENCODE_LEVEL_H265_51	H.265 Level 5.1.
NVMEDIA_ENCODE_LEVEL_H265_52	H.265 Level 5.2.
NVMEDIA_ENCODE_LEVEL_H265_6	H.265 Level 6.0.
NVMEDIA_ENCODE_LEVEL_H265_61	H.265 Level 6.1.
NVMEDIA_ENCODE_LEVEL_H265_62	H.265 Level 6.2.
NVMEDIA_ENCODE_LEVEL_H265_END	Note This value is for internal use only.

Definition at line 309 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

◆ NvMediaEncodePicFlags

enum NvMediaEncodePicFlags

Defines encoding Picture encode flags.

Enumerator
NVMEDIA_ENCODE_PIC_FLAG_OUTPUT_SPSPPS	Writes the sequence and picture header in encoded bitstream of the current picture.
NVMEDIA_ENCODE_PIC_FLAG_RATECONTROL_CHANGE	Indicates change in rate control parameters from the current picture onwards.
NVMEDIA_ENCODE_PIC_FLAG_CONSTRAINED_FRAME	Indicates that this frame is encoded with each slice completely independent of other slices in the frame. NVMEDIA_ENCODE_CONFIG_H264_ENABLE_CONSTRANED_ENCODING must be set to support this encode mode
NVMEDIA_ENCODE_PIC_FLAG_OUTPUT_SPSPPS	Writes the sequence and picture header in encoded bitstream of the current picture.
NVMEDIA_ENCODE_PIC_FLAG_RATECONTROL_CHANGE	Indicates change in rate control parameters from the current picture onwards.
NVMEDIA_ENCODE_PIC_FLAG_CONSTRAINED_FRAME	Indicates that this frame is encoded with each slice completely independent of other slices in the frame. NVMEDIA_ENCODE_CONFIG_H264_ENABLE_CONSTRANED_ENCODING must be set to support this encode mode

Definition at line 348 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

◆ NvMediaEncodePicType

enum NvMediaEncodePicType

Input picture type.

Enumerator
NVMEDIA_ENCODE_PIC_TYPE_AUTOSELECT	Auto selected picture type.
NVMEDIA_ENCODE_PIC_TYPE_P	Forward predicted.
NVMEDIA_ENCODE_PIC_TYPE_B	Bi-directionally predicted picture.
NVMEDIA_ENCODE_PIC_TYPE_I	Intra predicted picture.
NVMEDIA_ENCODE_PIC_TYPE_IDR	IDR picture.
NVMEDIA_ENCODE_PIC_TYPE_P_INTRA_REFRESH	Starts a new intra refresh cycle if intra refresh support is enabled otherwise it indicates a P frame.
NVMEDIA_ENCODE_PIC_TYPE_AUTOSELECT	Auto selected picture type.
NVMEDIA_ENCODE_PIC_TYPE_P	Forward predicted.
NVMEDIA_ENCODE_PIC_TYPE_B	Bi-directionally predicted picture.
NVMEDIA_ENCODE_PIC_TYPE_I	Intra predicted picture.
NVMEDIA_ENCODE_PIC_TYPE_IDR	IDR picture.
NVMEDIA_ENCODE_PIC_TYPE_P_INTRA_REFRESH	Starts a new intra refresh cycle if intra refresh support is enabled otherwise it indicates a P frame.

Definition at line 219 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

◆ NvMediaEncodeProfile

enum NvMediaEncodeProfile

Defines encoding profiles.

Enumerator
NVMEDIA_ENCODE_PROFILE_AUTOSELECT	Automatic profile selection.
NVMEDIA_ENCODE_PROFILE_BASELINE	Baseline profile.
NVMEDIA_ENCODE_PROFILE_MAIN	Main profile.
NVMEDIA_ENCODE_PROFILE_EXTENDED	Extended profile. This value is not supported in the QNX Safety build.
NVMEDIA_ENCODE_PROFILE_HIGH	High profile.
NVMEDIA_ENCODE_PROFILE_HIGH444	High 444 profile. H.264 High444 profile support lossless encode (trans-quant bypass) for YUV444 and YUV420 input. Lossy encode is not supported with High444 profile.
NVMEDIA_ENCODE_PROFILE_AUTOSELECT	Automatic profile selection.
NVMEDIA_ENCODE_PROFILE_BASELINE	Baseline profile.
NVMEDIA_ENCODE_PROFILE_MAIN	Main profile.
NVMEDIA_ENCODE_PROFILE_EXTENDED	Extended profile. This value is not supported in the QNX Safety build.
NVMEDIA_ENCODE_PROFILE_HIGH	High profile.
NVMEDIA_ENCODE_PROFILE_HIGH444	High 444 profile. H.264 High444 profile support lossless encode (trans-quant bypass) for YUV444 and YUV420 input. Lossy encode is not supported with High444 profile.

Definition at line 239 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

◆ NvMediaEncodeQuality

enum NvMediaEncodeQuality

Defines encode quality level pre-settings.

Enumerator
NVMEDIA_ENCODE_QUALITY_L0	Quality Level 0 Preset. Relative comparison with respect to other presets: Performance: High Quality: Low
NVMEDIA_ENCODE_QUALITY_L1	Quality Level 1 Preset. Relative comparison with respect to other presets: Performance: Medium Quality: Medium
NVMEDIA_ENCODE_QUALITY_L2	Quality Level 2 Preset. Relative comparison with respect to other presets: Performance: Low Quality: High
NVMEDIA_ENCODE_QUALITY_DEFAULT	Quality Level Default. Default Encoder settings applied
NVMEDIA_ENCODE_QUALITY_L0	Quality Level 0 Preset. Relative comparison with respect to other presets: Performance: High Quality: Low
NVMEDIA_ENCODE_QUALITY_L1	Quality Level 1 Preset. Relative comparison with respect to other presets: Performance: Medium Quality: Medium
NVMEDIA_ENCODE_QUALITY_L2	Quality Level 2 Preset. Relative comparison with respect to other presets: Performance: Low Quality: High
NVMEDIA_ENCODE_QUALITY_DEFAULT	Quality Level Default. Default Encoder settings applied

Definition at line 365 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

Variable Documentation

◆ @46

union { ... }

Holds the pointer to ME external hints for the current frame.

The size of ME hint buffer must be equal to number of macroblocks multiplied by 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].numCandsPerBlk8x16 +
4*meHintCountsPerBlock[Lx].numCandsPerBlk8x8

For frames using bidirectional ME, the total number of candidates for a single macroblock is the sum of the total number of candidates per MB for each direction (L0 and L1).

If no external ME hints are needed, set this field to NULL.

Deprecated:: This feature will be deprecated in a future release.

◆ aspectRatioInfoPresentFlag [1/2]

bool NvMediaEncodeConfigH264VUIParams::aspectRatioInfoPresentFlag

If set to true, it specifies that the aspectRatioIdc is present.

Definition at line 589 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

◆ aspectRatioInfoPresentFlag [2/2]

bool NvMediaEncodeConfigH265VUIParams::aspectRatioInfoPresentFlag

If set to true, specifies the aspectRatioIdc is present.

Definition at line 1098 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

◆ averageBitRate [1/4]

uint32_t { ... } ::averageBitRate

Holds the average bitrate (in bits/sec) used for encoding.

Definition at line 115 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

◆ averageBitRate [2/4]

uint32_t { ... } ::averageBitRate

Holds the average bitrate (in bits/sec) used for encoding.

Definition at line 133 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

◆ averageBitRate [3/4]

uint32_t { ... } ::averageBitRate

Holds the average bitrate (in bits/sec) used for encoding.

Definition at line 148 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

◆ averageBitRate [4/4]

uint32_t { ... } ::averageBitRate

Holds the average bitrate (in bits/sec) used for encoding.

Definition at line 165 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

◆ bConstFrameQP

bool NvMediaEncodeRCParams::bConstFrameQP

Use constant QP at frame level or MB row level.

Value range: One of the following:

true for constant QP at frame level.
false for constant QP at MB row level.
Note
This field is taken into consideration when the rate control mode is anything other than constQP.

Definition at line 185 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

◆ bitstreamRestrictionFlag [1/2]

bool NvMediaEncodeConfigH264VUIParams::bitstreamRestrictionFlag

Holds the bitstream restriction info (as defined in Annex E of the ITU-T Specification).

Definition at line 632 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

◆ bitstreamRestrictionFlag [2/2]

bool NvMediaEncodeConfigH265VUIParams::bitstreamRestrictionFlag

Specified the bitstream restriction info (as defined in Annex E of the ITU-T Specification).

Definition at line 1143 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

◆ bmode_ref_lf_delta_enabled

bool NvMediaEncodeConfigVP9::bmode_ref_lf_delta_enabled

Set it to true if MB-level loop filter adjustment is on.

Definition at line 1604 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

◆ bmode_ref_lf_delta_update

bool NvMediaEncodeConfigVP9::bmode_ref_lf_delta_update

Set it to true if MB-level loop filter adjustment delta values are updated.

Definition at line 1607 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

◆ cbr [1/2]

struct { ... } NvMediaEncodeRCParams::cbr

Parameters for NVMEDIA_ENCODE_PARAMS_RC_CBR mode.

◆ cbr [2/2]

struct { ... } ::cbr

Parameters for NVMEDIA_ENCODE_PARAMS_RC_CBR mode.

◆ cbr_minqp [1/2]

struct { ... } NvMediaEncodeRCParams::cbr_minqp

Parameters for NVMEDIA_ENCODE_PARAMS_RC_CBR_MINQP mode.

◆ cbr_minqp [2/2]

struct { ... } ::cbr_minqp

Parameters for NVMEDIA_ENCODE_PARAMS_RC_CBR_MINQP mode.

◆ colourDescriptionPresentFlag [1/2]

bool NvMediaEncodeConfigH264VUIParams::colourDescriptionPresentFlag

If set to true, it specifies that the colourPrimaries, transferCharacteristics and colourMatrix are present.

Definition at line 616 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

◆ colourDescriptionPresentFlag [2/2]

bool NvMediaEncodeConfigH265VUIParams::colourDescriptionPresentFlag

If set to true, it specifies that the colourPrimaries, transferCharacteristics, and colourMatrix are present.

Definition at line 1127 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

◆ const_qp [1/2]

struct { ... } ::const_qp

Parameters for NVMEDIA_ENCODE_PARAMS_RC_CONSTQP mode.

◆ const_qp [2/2]

struct { ... } NvMediaEncodeRCParams::const_qp

Parameters for NVMEDIA_ENCODE_PARAMS_RC_CONSTQP mode.

◆ constQP

NvMediaEncodeQP { ... } ::constQP

Holds the initial QP to be used for encoding, these values would be used for all frames in Constant QP mode.

Definition at line 129 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

◆ enableBiCompound

bool NvMediaEncodeInitializeParamsAV1::enableBiCompound

Definition at line 1895 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

◆ enableExternalMEHints [1/4]

bool NvMediaEncodeInitializeParamsH264::enableExternalMEHints

Set to true to enable external ME hints.

Currently this feature is not supported if B frames are used. This setting is not supported in the QNX Safety build.

Deprecated:: This feature will be deprecated in a future release.

Definition at line 944 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

◆ enableExternalMEHints [2/4]

bool NvMediaEncodeInitializeParamsH265::enableExternalMEHints

Set to true to enable external ME hints.

Currently this feature is not supported if B frames are used.

Deprecated:: This feature will be deprecated in a future release.

Definition at line 1384 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

◆ enableExternalMEHints [3/4]

bool NvMediaEncodeInitializeParamsVP9::enableExternalMEHints

Holds a flag indicating whether to enable or disable the external ME hints.

Set to true to enable external ME hints. Currently this feature is not supported if B frames are used.

Deprecated:: This feature will be deprecated in a future release.

Definition at line 1694 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

◆ enableExternalMEHints [4/4]

bool NvMediaEncodeInitializeParamsAV1::enableExternalMEHints

Holds a flag indicating whether to enable or disable the external ME hints.

Set to true to enable external ME hints. Currently this feature is not supported if B frames are used.

Definition at line 1904 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

◆ enableInternalHighBitDepth

bool NvMediaEncodeInitializeParamsAV1::enableInternalHighBitDepth

Definition at line 1900 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

◆ enableLimitedRGB [1/4]

bool NvMediaEncodeInitializeParamsH264::enableLimitedRGB

Set this to true for limited-RGB (16-235) input.

Note: This feature is not supported.

Definition at line 894 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

◆ enableLimitedRGB [2/4]

bool NvMediaEncodeInitializeParamsH265::enableLimitedRGB

Set this to true for limited-RGB (16-235) input.

Note: This feature is not supported.

Definition at line 1329 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

◆ enableLimitedRGB [3/4]

bool NvMediaEncodeInitializeParamsVP9::enableLimitedRGB

Holds a flag indicating whether input is limited-RGB (16-235).

Set this to true for limited-RGB (16-235) input.

Note: This feature is not supported.

Definition at line 1677 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

◆ enableLimitedRGB [4/4]

bool NvMediaEncodeInitializeParamsAV1::enableLimitedRGB

Holds a flag indicating whether input is limited-RGB (16-235).

Set this to true for limited-RGB (16-235) input.

Definition at line 1856 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

◆ enableMVC [1/2]

bool NvMediaEncodeInitializeParamsH264::enableMVC

If client want to do MVC encoding then this flag need to be set.

Note: This feature is not supported.

Definition at line 969 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

◆ enableMVC [2/2]

bool NvMediaEncodeInitializeParamsH265::enableMVC

If client want to do MVC encoding then this flag need to be set.

Note: This feature is not supported.

Definition at line 1409 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

◆ enableReconCRC [1/2]

bool NvMediaEncodeInitializeParamsH264::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.

Note: This feature is not supported.

Definition at line 966 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

◆ enableReconCRC [2/2]

bool 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.

Note: This feature is not supported.

Definition at line 1406 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

◆ enableROIEncode [1/2]

bool NvMediaEncodeInitializeParamsH264::enableROIEncode

Enable region of interest encoding.

Region of interest encoding parameters are passed with Input extra data parameters.

Note: This feature is not supported.

Definition at line 978 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

◆ enableROIEncode [2/2]

bool 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 1414 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

◆ enableSliceEncode [1/2]

bool NvMediaEncodeInitializeParamsH264::enableSliceEncode

Use slice encode to reduce latency in getting encoded buffers.

This setting is not supported in the QNX Safety build.

Definition at line 981 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

◆ enableSliceEncode [2/2]

bool NvMediaEncodeInitializeParamsH265::enableSliceEncode

use slice encode to reduce latency in getting encoded buffers.

Definition at line 1416 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

◆ enableSliceLevelEncode

bool NvMediaEncodeInitializeParamsH265::enableSliceLevelEncode

Set this to true for slice level encode.

Definition at line 1331 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

◆ enableSourceHalfScaled [1/2]

bool NvMediaEncodeInitializeParamsH264::enableSourceHalfScaled

Enable 2 pass RC with quarter resolution first pass.

Note: This feature is not supported.

Definition at line 1003 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

◆ enableSourceHalfScaled [2/2]

bool NvMediaEncodeInitializeParamsH265::enableSourceHalfScaled

Enable 2 pass RC with quarter resolution first pass.

Note: This feature is not supported.

Definition at line 1437 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

◆ enableSsimRdo

bool NvMediaEncodeInitializeParamsAV1::enableSsimRdo

Set to true to enable SSIM RDO.

Definition at line 1884 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

◆ enableTileEncode

bool NvMediaEncodeInitializeParamsAV1::enableTileEncode

Set to true to enable Multiple tile mode.

Definition at line 1886 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

◆ enableTwoPassRC [1/2]

bool NvMediaEncodeInitializeParamsH264::enableTwoPassRC

Enable 2 pass RC support.

First pass RC can be run on full or quarter resolution.

Note: enableTwoPassRC is an internal feature.

Definition at line 995 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

◆ enableTwoPassRC [2/2]

bool NvMediaEncodeInitializeParamsH265::enableTwoPassRC

Enable 2 pass RC support.

First pass RC can be run on full or quarter resolution.

Note: enableTwoPassRC is an internal feature.

Definition at line 1429 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

◆ enableUniCompound

bool NvMediaEncodeInitializeParamsAV1::enableUniCompound

Definition at line 1898 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

◆ error_resilient

bool NvMediaEncodeConfigVP9::error_resilient

Set the feature flag NVMEDIA_ENCODE_CONFIG_VP9_DISABLE_ERROR_RESILIENT to set the following parameter.

Enable Error resiliency. This is for setting the feature flag NVMEDIA_ENCODE_CONFIG_VP9_DISABLE_ERROR_RESILIENT.

Definition at line 1653 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

◆ maxBitRate [1/2]

uint32_t { ... } ::maxBitRate

Holds the maximum bitrate for the encoded output.

Definition at line 135 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

◆ maxBitRate [2/2]

uint32_t { ... } ::maxBitRate

Holds the maximum bitrate for the encoded output.

Definition at line 150 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

◆ meExternalHints

NvMediaEncodeExternalMEHint* { ... } ::meExternalHints

Definition at line 1071 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

◆ meHints

uint8_t* { ... } ::meHints

Definition at line 1072 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

◆ minQP [1/2]

NvMediaEncodeQP { ... } ::minQP

Holds the minimum QP used for rate control.

Definition at line 161 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

◆ minQP [2/2]

NvMediaEncodeQP { ... } ::minQP

Holds the minimum QP used for rate control.

Definition at line 176 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

◆ overscanAppropriateFlag [1/2]

bool NvMediaEncodeConfigH264VUIParams::overscanAppropriateFlag

Holds the overscan info (as defined in Annex E of the ITU-T Specification).

Definition at line 604 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

◆ overscanAppropriateFlag [2/2]

bool NvMediaEncodeConfigH265VUIParams::overscanAppropriateFlag

Holds the overscan info (as defined in Annex E of the ITU-T Specification).

Definition at line 1114 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

◆ overscanInfoPresentFlag [1/2]

bool NvMediaEncodeConfigH264VUIParams::overscanInfoPresentFlag

If set to true, it specifies that the overscanInfo is present.

Definition at line 601 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

◆ overscanInfoPresentFlag [2/2]

bool NvMediaEncodeConfigH265VUIParams::overscanInfoPresentFlag

If set to true, it specifies that the overscanInfo is present.

Definition at line 1111 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

◆ params

union { ... } NvMediaEncodeRCParams::params

Rate Control parameters.

◆ timingInfoPresentFlag

bool NvMediaEncodeConfigH264VUIParams::timingInfoPresentFlag

Holds that num_units_in_tick, time_scale and fixed_frame_rate_flag are present in the bitstream (as defined in Annex E of the ITU-T Specification).

Definition at line 629 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

◆ vbr [1/2]

struct { ... } ::vbr

Parameters for NVMEDIA_ENCODE_PARAMS_RC_VBR mode.

◆ vbr [2/2]

struct { ... } NvMediaEncodeRCParams::vbr

Parameters for NVMEDIA_ENCODE_PARAMS_RC_VBR mode.

◆ vbr_minqp [1/2]

struct { ... } ::vbr_minqp

Parameters for NVMEDIA_ENCODE_PARAMS_RC_VBR_MINQP mode.

◆ vbr_minqp [2/2]

struct { ... } NvMediaEncodeRCParams::vbr_minqp

Parameters for NVMEDIA_ENCODE_PARAMS_RC_VBR_MINQP mode.

◆ vbvBufferSize [1/4]

uint32_t { ... } ::vbvBufferSize

Holds the VBV(HRD) buffer size, in bits.

Set to 0 (zero) to automatically determine the right VBV buffer size as per tier and level limits specified in the relevant coding standard.

Definition at line 120 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

◆ vbvBufferSize [2/4]

uint32_t { ... } ::vbvBufferSize

Holds the VBV(HRD) buffer size, in bits.

Set to 0 (zero) to automatically determine the right VBV buffer size as per tier and level limits specified in the relevant coding standard.

Definition at line 140 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

◆ vbvBufferSize [3/4]

uint32_t { ... } ::vbvBufferSize

Holds the VBV(HRD) buffer size, in bits.

Set to 0 (zero) to automatically determine the right VBV buffer size as per tier and level limits specified in the relevant coding standard.

Definition at line 155 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

◆ vbvBufferSize [4/4]

uint32_t { ... } ::vbvBufferSize

Holds the VBV(HRD) buffer size, in bits.

Set to 0 (zero) to automatically determine the right VBV buffer size as per tier and level limits specified in the relevant coding standard.

Definition at line 170 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

◆ vbvInitialDelay [1/4]

uint32_t { ... } ::vbvInitialDelay

Holds the VBV(HRD) initial delay in bits.

Set to 0 (zero) to use the internally determined VBV initial delay.

Definition at line 124 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

◆ vbvInitialDelay [2/4]

uint32_t { ... } ::vbvInitialDelay

Holds the VBV(HRD) initial delay in bits.

Set to 0 (zero) to use the internally determined VBV initial delay.

Definition at line 144 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

◆ vbvInitialDelay [3/4]

uint32_t { ... } ::vbvInitialDelay

Holds the VBV(HRD) initial delay in bits.

Set to 0 (zero) to use the internally determined VBV initial delay.

Definition at line 159 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

◆ vbvInitialDelay [4/4]

uint32_t { ... } ::vbvInitialDelay

Holds the VBV(HRD) initial delay in bits.

Set to 0 (zero) to use the internally determined VBV initial delay.

Definition at line 174 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

◆ videoFullRangeFlag [1/2]

bool NvMediaEncodeConfigH264VUIParams::videoFullRangeFlag

Holds the output range of the luma and chroma samples (as defined in Annex E of the ITU-T Specification).

Definition at line 613 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

◆ videoFullRangeFlag [2/2]

bool NvMediaEncodeConfigH265VUIParams::videoFullRangeFlag

Holds the output range of the luma and chroma samples (as defined in Annex E of the ITU-T Specification).

Definition at line 1124 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

◆ videoSignalTypePresentFlag [1/2]

bool NvMediaEncodeConfigH264VUIParams::videoSignalTypePresentFlag

If set to true, it specifies that the videoFormat, videoFullRangeFlag and colourDescriptionPresentFlag are present.

Definition at line 607 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

◆ videoSignalTypePresentFlag [2/2]

bool NvMediaEncodeConfigH265VUIParams::videoSignalTypePresentFlag

If set to true, it specifies that the videoFormat, videoFullRangeFlag, and colourDescriptionPresentFlag are present.

Definition at line 1118 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.

◆ vuiTimingInfoPresentFlag

bool NvMediaEncodeConfigH265VUIParams::vuiTimingInfoPresentFlag

Holds that num_units_in_tick, time_scale and fixed_frame_rate_flag are present in the bitstream (as defined in Annex E of the ITU-T Specification).

Definition at line 1140 of file nvmedia/mm/inc/public/nvmedia_common_encode.h.


NVIDIA DRIVE OS Linux SDK API Reference	6.0.3 Release

NVIDIA DRIVE OS Linux SDK API Reference

6.0.3 Release

Detailed Description

Data Structures

Modules

Variables

Macro Definition Documentation

◆ MAX_NON_SLICE_DATA_SIZE

Enumeration Type Documentation

◆ NvMediaEncAttrType

◆ NvMediaEncodeH264AdaptiveTransformMode

◆ NvMediaEncodeH264BDirectMode

◆ NvMediaEncodeH264EntropyCodingMode

◆ NvMediaEncodeH264Features

◆ NvMediaEncodeH264MotionPredictionExclusionFlags

◆ NvMediaEncodeH264MotionSearchControlFlags

◆ NvMediaEncodeH264POCType

◆ NvMediaEncodeH264SPSPPSRepeatMode

◆ NvMediaEncodeLevel

◆ NvMediaEncodeLevelH265

◆ NvMediaEncodePicFlags

◆ NvMediaEncodePicType

◆ NvMediaEncodeProfile

◆ NvMediaEncodeQuality

Variable Documentation

◆ @46

◆ aspectRatioInfoPresentFlag [1/2]

◆ aspectRatioInfoPresentFlag [2/2]

◆ averageBitRate [1/4]

◆ averageBitRate [2/4]

◆ averageBitRate [3/4]

◆ averageBitRate [4/4]

◆ bConstFrameQP

◆ bitstreamRestrictionFlag [1/2]

◆ bitstreamRestrictionFlag [2/2]

◆ bmode_ref_lf_delta_enabled

◆ bmode_ref_lf_delta_update

◆ cbr [1/2]

◆ cbr [2/2]

◆ cbr_minqp [1/2]

◆ cbr_minqp [2/2]

◆ colourDescriptionPresentFlag [1/2]

◆ colourDescriptionPresentFlag [2/2]

◆ const_qp [1/2]

◆ const_qp [2/2]

◆ constQP

◆ enableBiCompound

◆ enableExternalMEHints [1/4]

◆ enableExternalMEHints [2/4]

◆ enableExternalMEHints [3/4]

◆ enableExternalMEHints [4/4]

◆ enableInternalHighBitDepth

◆ enableLimitedRGB [1/4]

◆ enableLimitedRGB [2/4]

◆ enableLimitedRGB [3/4]

◆ enableLimitedRGB [4/4]

◆ enableMVC [1/2]

◆ enableMVC [2/2]

◆ enableReconCRC [1/2]

◆ enableReconCRC [2/2]

◆ enableROIEncode [1/2]

◆ enableROIEncode [2/2]

◆ enableSliceEncode [1/2]

◆ enableSliceEncode [2/2]

◆ enableSliceLevelEncode

◆ enableSourceHalfScaled [1/2]

◆ enableSourceHalfScaled [2/2]

◆ enableSsimRdo

◆ enableTileEncode

◆ enableTwoPassRC [1/2]

◆ enableTwoPassRC [2/2]

◆ enableUniCompound

◆ error_resilient

◆ maxBitRate [1/2]

◆ maxBitRate [2/2]

◆ meExternalHints

◆ meHints

◆ minQP [1/2]

◆ minQP [2/2]

◆ overscanAppropriateFlag [1/2]