Struct opencv::cudacodec::EncoderParams

#[repr(C)]
pub struct EncoderParams {
    pub nv_preset: EncodePreset,
    pub tuning_info: EncodeTuningInfo,
    pub encoding_profile: EncodeProfile,
    pub rate_control_mode: EncodeParamsRcMode,
    pub multi_pass_encoding: EncodeMultiPass,
    pub const_qp: EncodeQp,
    pub average_bit_rate: i32,
    pub max_bit_rate: i32,
    pub target_quality: u8,
    pub gop_length: i32,
}

Different parameters for CUDA video encoder.

Fields

nv_preset: EncodePreset

tuning_info: EncodeTuningInfo

encoding_profile: EncodeProfile

rate_control_mode: EncodeParamsRcMode

multi_pass_encoding: EncodeMultiPass

const_qp: EncodeQp

QP’s for ENC_PARAMS_RC_CONSTQP.

average_bit_rate: i32

target bitrate for ENC_PARAMS_RC_VBR and ENC_PARAMS_RC_CBR.

max_bit_rate: i32

upper bound on bitrate for ENC_PARAMS_RC_VBR and ENC_PARAMS_RC_CONSTQP.

target_quality: u8

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

gop_length: i32

Implementations

impl EncoderParams

pub fn default() -> Result<EncoderParams>

Trait Implementations

impl Clone for EncoderParams

fn clone(&self) -> EncoderParams

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for EncoderParams

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

Formats the value using the given formatter.

impl PartialEq<EncoderParams> for EncoderParams

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl Copy for EncoderParams

impl StructuralPartialEq for EncoderParams