VAProtectedSessionExecuteBuffer Struct Reference

Buffer for vaProtectedSessionExecute() More...

#include <va_prot.h>

Public Attributes
uint32_t	function_id
	Specify the function to execute. It is IHV's implementation specific.
VAProtectedSessionBuffer	input
	Input buffer.
VAProtectedSessionBuffer	output
	Output buffer.
uint32_t	status
	Return the result of this function. The status result is IHV's implementation specific.
uint64_t	vtag
	vtag represents TEE sandbox identification for multiple playback scenario More...
uint32_t	va_reserved [VA_PADDING_LOW - 2]
	reserved bytes for future use, must be zero

Detailed Description

Buffer for vaProtectedSessionExecute()

Member Data Documentation

vtag

uint64_t VAProtectedSessionExecuteBuffer::vtag

• vtag represents TEE sandbox identification for multiple playback scenario

If TEE interface is created using VAEntrypointProtectedTEEComm then vtag is non-zero for multiple playback and vtag is zero for single playback

If TEE interface is not created using VAEntrypointProtectedTEEComm then vtag - reserved

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The documentation for this struct was generated from the following file:

• va_prot.h