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Scaler

ffmpeg_pipeline

Struct Scaler 

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pub struct Scaler { /* private fields */ }

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impl Scaler

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pub fn new( size: &FrameSize, src_format: Pixel, dst_format: Pixel, ) -> FFmpegResult<Self>

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pub fn with_algorithm( size: &FrameSize, src_format: Pixel, dst_format: Pixel, algorithm: ScalingAlgorithm, ) -> FFmpegResult<Self>

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pub fn from_info(info: &VideoInfo, dst_format: Pixel) -> FFmpegResult<Self>

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pub fn from_stream(stream: &Stream<'_>, dst_format: Pixel) -> FFmpegResult<Self>

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pub fn from_path( path: &Path, index: usize, dst_format: Pixel, ) -> FFmpegResult<Self>

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pub fn scale_frame(&mut self, frame: &VideoFrame) -> FFmpegResult<VideoFrame>

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impl<T> Any for T
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type Error = <U as TryFrom<T>>::Error

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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

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