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PFN_vkUpdateVideoSessionParametersKHR

vulkan_rust_sys::commands

Type Alias PFN_vkUpdateVideoSessionParametersKHR 

Source 
pub type PFN_vkUpdateVideoSessionParametersKHR = Option<unsafe extern "system" fn(device: Device, video_session_parameters: VideoSessionParametersKHR, p_update_info: *const VideoSessionParametersUpdateInfoKHR) -> Result>;
Expand description

vkUpdateVideoSessionParametersKHR Provided by VK_KHR_video_queue.

§Success Codes

  • VK_SUCCESS

§Error Codes

  • VK_ERROR_OUT_OF_HOST_MEMORY
  • VK_ERROR_OUT_OF_DEVICE_MEMORY
  • VK_ERROR_INVALID_VIDEO_STD_PARAMETERS_KHR
  • VK_ERROR_UNKNOWN
  • VK_ERROR_VALIDATION_FAILED

Aliased Type§

pub enum PFN_vkUpdateVideoSessionParametersKHR {
    None,
    Some(unsafe extern "system" fn(Device, VideoSessionParametersKHR, *const VideoSessionParametersUpdateInfoKHR) -> Result),
}

Variants§

§1.0.0

None

No value.

§1.0.0

Some(unsafe extern "system" fn(Device, VideoSessionParametersKHR, *const VideoSessionParametersUpdateInfoKHR) -> Result)

Some value of type T.