Struct VideoCodecParameters

pub struct VideoCodecParameters { /* private fields */ }

Video codec parameters.

Implementations

impl VideoCodecParameters

pub fn builder(codec: &str) -> Result<VideoCodecParametersBuilder, Error>

Get builder for video codec parameters.

pub fn decoder_name(&self) -> Option<&'static str>

Get name of the decoder that is able to decode this codec or None if the decoder is not available.

pub fn encoder_name(&self) -> Option<&'static str>

Get name of the encoder that is able to produce encoding of this codec or None if the encoder is not available.

pub fn bit_rate(&self) -> u64

Get bit rate.

pub fn pixel_format(&self) -> PixelFormat

Get frame pixel format.

pub fn width(&self) -> usize

Get frame width.

pub fn height(&self) -> usize

Get frame height.

pub fn codec_tag(&self) -> CodecTag

Get codec tag.

pub fn extradata(&self) -> Option<&[u8]>

Get extradata.

Trait Implementations

impl Clone for VideoCodecParameters

fn clone(&self) -> VideoCodecParameters

Returns a copy of the value.

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

Performs copy-assignment from source.

impl From<VideoCodecParameters> for CodecParameters

fn from(params: VideoCodecParameters) -> Self

Converts to this type from the input type.

impl From<VideoCodecParameters> for VideoCodecParametersBuilder

fn from(params: VideoCodecParameters) -> VideoCodecParametersBuilder

Converts to this type from the input type.