Struct CUDA_EncoderParams 

#[repr(C)]
pub struct CUDA_EncoderParams {
    pub nv_preset: CUDA_EncodePreset,
    pub tuning_info: CUDA_EncodeTuningInfo,
    pub encoding_profile: CUDA_EncodeProfile,
    pub rate_control_mode: CUDA_EncodeParamsRcMode,
    pub multi_pass_encoding: CUDA_EncodeMultiPass,
    pub const_qp: CUDA_EncodeQp,
    pub average_bit_rate: i32,
    pub max_bit_rate: i32,
    pub target_quality: u8,
    pub gop_length: i32,
    pub idr_period: i32,
    pub video_full_range_flag: bool,
}

Different parameters for CUDA video encoder.

Fields

nv_preset: CUDA_EncodePreset

tuning_info: CUDA_EncodeTuningInfo

encoding_profile: CUDA_EncodeProfile

rate_control_mode: CUDA_EncodeParamsRcMode

multi_pass_encoding: CUDA_EncodeMultiPass

const_qp: CUDA_EncodeQp

QP’s for \ref ENC_PARAMS_RC_CONSTQP.

average_bit_rate: i32

target bitrate for \ref ENC_PARAMS_RC_VBR and \ref ENC_PARAMS_RC_CBR.

max_bit_rate: i32

upper bound on bitrate for \ref ENC_PARAMS_RC_VBR and \ref ENC_PARAMS_RC_CONSTQP.

target_quality: u8

value 0 - 51 where video quality decreases as targetQuality increases, used with \ref ENC_PARAMS_RC_VBR.

gop_length: i32

the number of pictures in one GOP, ensuring \ref idrPeriod >= \ref gopLength.

idr_period: i32

IDR interval, ensuring \ref idrPeriod >= \ref gopLength.

video_full_range_flag: bool

Indicates if the black level, luma and chroma of the source are represented using the full or limited range (AKA TV or “analogue” range) of values as defined in Annex E of the ITU-T Specification.

Implementations

impl CUDA_EncoderParams

pub fn default() -> Result<CUDA_EncoderParams>

Trait Implementations

impl Clone for CUDA_EncoderParams

fn clone(&self) -> CUDA_EncoderParams

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for CUDA_EncoderParams

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for CUDA_EncoderParams

fn eq(&self, other: &CUDA_EncoderParams) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for CUDA_EncoderParams

impl StructuralPartialEq for CUDA_EncoderParams