AMNet:CalculateContextRequiredSize

Request

Index Word	Description
0	Header code [0x08250102]
1	Media Type
2-3	u64, Title ID
4	Content Count
5	((Content Count * 2) << 4) | 0xA
6	Content Indices Input Pointer

Response

Index Word	Description
0	Header code
1	Result code
2-3	u64, Required Size