MVDSTD:GetConfig: Difference between revisions
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| Line 37: | Line 37: | ||
! Size | ! Size | ||
! Description | ! Description | ||
|- | |||
| 0x0C | |||
| 0x4 | |||
| Video width. | |||
|- | |||
| 0x10 | |||
| 0x4 | |||
| Video height. | |||
|- | |||
| 0x5C | |||
| 0x4 | |||
| Video width. | |||
|- | |||
| 0x60 | |||
| 0x4 | |||
| Video height. | |||
|- | |- | ||
| 0x64 | | 0x64 | ||
Revision as of 01:32, 5 November 2014
Request
| Index Word | Description |
|---|---|
| 0 | Header code [0x001D0042] |
| 1 | Size, normally 0x11C. |
| 2 | (Size<<4) | 12 |
| 3 | Output data ptr |
Response
| Index Word | Description |
|---|---|
| 0 | Header code |
| 1 | Resultcode |
Structure
| Offset | Size | Description |
|---|---|---|
| 0x0C | 0x4 | Video width. |
| 0x10 | 0x4 | Video height. |
| 0x5C | 0x4 | Video width. |
| 0x60 | 0x4 | Video height. |
| 0x64 | 0x4 | FCRAM address. For MVDSTD:SetConfig this is an LINEAR-memory vaddr in the 0x30000000 vmem area. MVD module internally changes this to physaddr, hence this is a physaddr for the struct from GetConfig. |
The size of this structure is fixed to 0x11C-bytes.
Description
For this command, MVD module DMAs 0x11C-bytes from a MVD state structure to the above output buffer.