Struct ImageDecoderBuilder 

pub struct ImageDecoderBuilder { /* private fields */ }

Builder for configuring and constructing an ImageDecoder.

Created by calling ImageDecoder::open(). Call build() to open the file and prepare for decoding.

Examples

use ff_decode::ImageDecoder;

let frame = ImageDecoder::open("photo.png").build()?.decode()?;
println!("{}x{}", frame.width(), frame.height());

Implementations

impl ImageDecoderBuilder

pub fn build(self) -> Result<ImageDecoder, DecodeError>

Opens the image file and returns an ImageDecoder ready to decode.

Errors

Returns DecodeError if the file cannot be opened, contains no video stream, or uses an unsupported codec.

Trait Implementations

impl Debug for ImageDecoderBuilder

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

Formats the value using the given formatter.