Trait opencv::cudacodec::prelude::CUDA_RawVideoSourceTrait

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pub trait CUDA_RawVideoSourceTrait: CUDA_RawVideoSourceTraitConst {
    // Required method
    fn as_raw_mut_CUDA_RawVideoSource(&mut self) -> *mut c_void;

    // Provided methods
    fn get_next_packet(
        &mut self,
        data: &mut &mut u8,
        size: &mut size_t
    ) -> Result<bool> { ... }
    fn update_format(&mut self, video_format: CUDA_FormatInfo) -> Result<()> { ... }
}
Expand description

Mutable methods for crate::cudacodec::CUDA_RawVideoSource

Required Methods§

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fn as_raw_mut_CUDA_RawVideoSource(&mut self) -> *mut c_void

Provided Methods§

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fn get_next_packet( &mut self, data: &mut &mut u8, size: &mut size_t ) -> Result<bool>

Returns next packet with RAW video frame.

Parameters
  • data: Pointer to frame data.
  • size: Size in bytes of current frame.
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fn update_format(&mut self, video_format: CUDA_FormatInfo) -> Result<()>

Updates the coded width and height inside format.

Implementors§