Function jpegxl_sys::JxlEncoderAddImageFrame

pub unsafe extern "C" fn JxlEncoderAddImageFrame(
    options: *mut JxlEncoderOptions, 
    pixel_format: *const JxlPixelFormat, 
    buffer: *mut c_void, 
    size: size_t
) -> JxlEncoderStatus

Sets the buffer to read from for the next image to encode. The buffer is owned by the caller.

Currently only some pixel formats are supported:

• JXL_TYPE_UINT8, input pixels assumed to be nonlinear SRGB encoded
• JXL_TYPE_UINT16, input pixels assumed to be nonlinear SRGB encoded
• JXL_TYPE_FLOAT, input pixels are assumed to be linear SRGB encoded

@param options set of encoder options to use when encoding the frame @param pixel_format format for pixels. Object owned by user and its contents are copied internally. @param buffer buffer type to input the pixel data from @param size size of buffer in bytes @return JXL_ENC_SUCCESS on success, JXL_ENC_ERROR on error