Trait opencv::hub_prelude::VideoWriterConst

source · 
pub trait VideoWriterConst {
    fn as_raw_VideoWriter(&self) -> *const c_void;

    fn get_encoder_params(&self) -> Result<EncoderParams> { ... }
}
Expand description

Video writer interface.

Available when built with WITH_NVCUVENC=ON while Nvidia’s Video Codec SDK is installed.

Encoding support is dependent on the GPU, refer to the Nvidia Video Codec SDK Video Encode and Decode GPU Support Matrix for details.

Note:

  • An example on how to use the videoWriter class can be found at opencv_source_code/samples/gpu/video_writer.cpp

Required Methods§

Provided Methods§

Retrieve the encoding parameters.

Implementors§