ADIC Digital Camera 601355 Rev A 사용자 설명서

2-914

API Functions

601355 Rev A

VSCMD_ModifyMediaClass

 modifies the value of one or 

more attributes of a MediaClass group. A MediaClass group 
establishes common characteristics for the media it contains.

All MediaClass group attributes must be specified on a Modify 
Media Class request, whether the value of an attribute is being 
modified or not.

VST_BOOLEAN VSCMD_ModifyMediaClass 
(VST_COMMAND_HANDLE handle,
“…”,
VSID_ENDFIELD)

Arguments

•

handle

 = The command handle for this Modify Media 

Class command.

•

“…”

 = Variable length argument list consisting of pairs of 

arguments. Each pair of Arguments consists of a parameter 
identifier, followed by the value of the field to use for this 
request. The valid parameter identifiers and types for this 
function are shown in the following "Parameters" 
paragraph.

•

VSID_ENDFIELD

 = 

R

equired at the end of the variable 

length argument list to indicate the end of the list.

VSID_CAPACITY (VST_CAPACITY)

The maximum number of media allowed in 
this MediaClass group.