Handle
VkVideoSessionKHR
Opaque handle to a video session object
Video sessions are objects that represent and maintain the state needed to perform video decode or encode operations using a specific video profile.
In case of video encode profiles this includes the current rate control configuration and the currently set video encode quality level.
Video sessions are represented by VkVideoSessionKHR handles:
VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkVideoSessionKHR)