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MVD Services (edit)

Revision as of 06:39, 24 April 2016

122 bytes removed ,  06:39, 24 April 2016
→‎MVD Service "mvd:STD"
Line 11: Line 11:  
!  Available since system version  
 
!  Available since system version  
 
!  Description
 
!  Description
 +
!  Used by [[Internet_Browser|SKATER]]
 
|-
 
|-
 
| 0x00010082
 
| 0x00010082
 
|  
 
|  
 
| [[MVDSTD:Initialize|Initialize]]
 
| [[MVDSTD:Initialize|Initialize]]
 +
| Yes
 
|-
 
|-
 
| 0x00020000
 
| 0x00020000
 
|  
 
|  
 
| [[MVDSTD:Shutdown|Shutdown]]
 
| [[MVDSTD:Shutdown|Shutdown]]
 +
| Yes
 
|-
 
|-
 
| 0x00030300
 
| 0x00030300
 
|  
 
|  
 
| [[MVDSTD:CalculateWorkBufSize|CalculateWorkBufSize]]
 
| [[MVDSTD:CalculateWorkBufSize|CalculateWorkBufSize]]
 +
| Yes
 
|-
 
|-
 
| 0x000400C0
 
| 0x000400C0
 
|  
 
|  
−
| Unknown. Not used by SKATER.
+
| Unknown.
 +
| No
 
|-
 
|-
 
| 0x00050100
 
| 0x00050100
 
|  
 
|  
 
| (s8 unk0, s8 unk1, s8 unk2, u32 unk3) SKATER uses hard-coded value 0 for all of these params. Using different input data for this doesn't seem to affect video-processing output.
 
| (s8 unk0, s8 unk1, s8 unk2, u32 unk3) SKATER uses hard-coded value 0 for all of these params. Using different input data for this doesn't seem to affect video-processing output.
 +
| Yes
 
|-
 
|-
 
| 0x00060000
 
| 0x00060000
 
|  
 
|  
−
| Unknown. Not used by SKATER.
+
| Unknown.
 +
| No
 
|-
 
|-
 
| 0x00070000
 
| 0x00070000
 
|  
 
|  
 
| Used during shutdown with video-processing.
 
| Used during shutdown with video-processing.
 +
| Yes
 
|-
 
|-
 
| 0x00080142
 
| 0x00080142
 
|  
 
|  
 
| [[MVDSTD:ProcessNALUnit|ProcessNALUnit]]
 
| [[MVDSTD:ProcessNALUnit|ProcessNALUnit]]
 +
| Yes
 
|-
 
|-
 
| 0x00090042
 
| 0x00090042
 
|  
 
|  
 
| [[MVDSTD:ControlFrameRendering|ControlFrameRendering]]
 
| [[MVDSTD:ControlFrameRendering|ControlFrameRendering]]
 +
| Yes
 
|-
 
|-
 
| 0x000A0000
 
| 0x000A0000
 
|  
 
|  
 
| [[MVDSTD:GetStatus|GetStatus]]
 
| [[MVDSTD:GetStatus|GetStatus]]
 +
| Yes
 
|-
 
|-
 
| 0x000B0000
 
| 0x000B0000
 
|  
 
|  
 
| GetStatusOther(unknown what this is used for). Same output size as [[MVDSTD:GetStatus|GetStatus]].
 
| GetStatusOther(unknown what this is used for). Same output size as [[MVDSTD:GetStatus|GetStatus]].
 +
| ?
 
|-
 
|-
 
| 0x000C0100
 
| 0x000C0100
 
|  
 
|  
−
| (u8 unk0, s8 unk1, u32 unk2, u32 unk3) Unknown. Not used by SKATER.
+
| (u8 unk0, s8 unk1, u32 unk2, u32 unk3) Unknown.
 +
| No
 
|-
 
|-
 
| 0x000D0000
 
| 0x000D0000
 
|  
 
|  
−
| Unknown. Not used by SKATER.
+
| Unknown.
 +
| No
 
|-
 
|-
 
| 0x000E0202
 
| 0x000E0202
 
|  
 
|  
−
| Unknown. Not used by SKATER. The code for this appears to be similar to [[MVDSTD:ProcessNALUnit|ProcessNALUnit]], this DMAs data from the input buffer as well.
+
| Unknown. The code for this appears to be similar to [[MVDSTD:ProcessNALUnit|ProcessNALUnit]], this DMAs data from the input buffer as well.
 +
| No
 
|-
 
|-
 
| 0x000F0042
 
| 0x000F0042
 
|  
 
|  
−
| (s8 unk, val0, handle) Unknown. Not used by SKATER. Presumably the command 0x000E0202 version of [[MVDSTD:ControlFrameRendering]].
+
| (s8 unk, val0, handle) Unknown. Presumably the command 0x000E0202 version of [[MVDSTD:ControlFrameRendering]].
 +
| No
 
|-
 
|-
 
| 0x00100400
 
| 0x00100400
 
|  
 
|  
−
| Unknown. Not used by SKATER.
+
| Unknown.
 +
| No
 
|-
 
|-
 
| 0x00110000
 
| 0x00110000
 
|  
 
|  
−
| Unknown. Not used by SKATER.
+
| Unknown.
 +
| No
 
|-
 
|-
 
| 0x001200C0
 
| 0x001200C0
 
|  
 
|  
−
| (s8 unk0, u32 unk1, u32 unk2) Unknown. Not used by SKATER.
+
| (s8 unk0, u32 unk1, u32 unk2) Unknown.
 +
| No
 
|-
 
|-
 
| 0x00130000
 
| 0x00130000
 
|  
 
|  
−
| Unknown. Not used by SKATER.
+
| Unknown.
 +
| No
 
|-
 
|-
 
| 0x001400C2
 
| 0x001400C2
 
|  
 
|  
−
| Unknown. Not used by SKATER. The code for this appears to be similar to [[MVDSTD:ProcessNALUnit|ProcessNALUnit]], this DMAs data from the input buffer as well.
+
| Unknown. The code for this appears to be similar to [[MVDSTD:ProcessNALUnit|ProcessNALUnit]], this DMAs data from the input buffer as well.
 +
| No
 
|-
 
|-
 
| 0x00150042
 
| 0x00150042
 
|  
 
|  
−
| (s8 unk, val0, handle) Unknown. Not used by SKATER. Presumably the command 0x001400C2 version of [[MVDSTD:ControlFrameRendering]].
+
| (s8 unk, val0, handle) Unknown. Presumably the command 0x001400C2 version of [[MVDSTD:ControlFrameRendering]].
 +
| No
 
|-
 
|-
 
| 0x00160000
 
| 0x00160000
 
|  
 
|  
−
| Unknown. Not used by SKATER.
+
| Unknown.
 +
| No
 
|-
 
|-
 
| 0x00170000
 
| 0x00170000
 
|  
 
|  
−
| Unknown. Not used by SKATER.
+
| Unknown.
 +
| No
 
|-
 
|-
 
| 0x00180000
 
| 0x00180000
 
|  
 
|  
 
| Unknown. Used during initialization regardless of the operation mode(color-conversion/video-processing).
 
| Unknown. Used during initialization regardless of the operation mode(color-conversion/video-processing).
 +
| Yes
 
|-
 
|-
 
| 0x00190000
 
| 0x00190000
 
|  
 
|  
 
| Unknown. Used during shutdown regardless of the operation mode(color-conversion/video-processing).
 
| Unknown. Used during shutdown regardless of the operation mode(color-conversion/video-processing).
 +
| Yes
 
|-
 
|-
 
| 0x001A0000
 
| 0x001A0000
 
|  
 
|  
 
| Used when doing color-format conversion. This triggers writing to the output buffer specified via config.
 
| Used when doing color-format conversion. This triggers writing to the output buffer specified via config.
 +
| Yes
 
|-
 
|-
 
| 0x001B0040
 
| 0x001B0040
 
|  
 
|  
 
| (u8 unknown) Used during video-processing initialization. SKATER uses hard-coded value 1 for this.
 
| (u8 unknown) Used during video-processing initialization. SKATER uses hard-coded value 1 for this.
 +
| Yes
 
|-
 
|-
 
| 0x001C0000
 
| 0x001C0000
 
|  
 
|  
 
| Used during shutdown with video-processing.
 
| Used during shutdown with video-processing.
 +
| Yes
 
|-
 
|-
 
| 0x001D0042
 
| 0x001D0042
 
|  
 
|  
 
| [[MVDSTD:GetConfig|GetConfig]]
 
| [[MVDSTD:GetConfig|GetConfig]]
 +
| Yes
 
|-
 
|-
 
| 0x001E0044
 
| 0x001E0044
 
|  
 
|  
 
| [[MVDSTD:SetConfig|SetConfig]]
 
| [[MVDSTD:SetConfig|SetConfig]]
 +
| Yes
 
|-
 
|-
 
| 0x001F0902
 
| 0x001F0902
 
|  
 
|  
−
| Unknown. Not used by SKATER. This doesn't seem to be usable during video-processing? This loads the input structure containing linearmem addrs into state, which are also converted to physaddrs.
+
| Unknown. This doesn't seem to be usable during video-processing? This loads the input structure containing linearmem addrs into state, which are also converted to physaddrs.
 +
| No
 
|-
 
|-
 
| 0x00200002
 
| 0x00200002
 
|  
 
|  
−
| (val0, handle) Unknown. Not used by SKATER. This loads data from the table entry which has a field matching an input parameter. This is the table used by command 0x001F0902.
+
| (val0, handle) Unknown. This loads data from the table entry which has a field matching an input parameter. This is the table used by command 0x001F0902.
 +
| No
 
|-
 
|-
 
| 0x00210100
 
| 0x00210100
 
|  
 
|  
−
| (u32 unk0, u32 unk1, u32 unk2, u32 unk3) Unknown. Not used by SKATER. This initializes table data used by command 0x001F0902.
+
| (u32 unk0, u32 unk1, u32 unk2, u32 unk3) Unknown. This initializes table data used by command 0x001F0902.
 +
| No
 
|}
 
|}
  
Retrieved from "https://www.3dbrew.org/wiki/Special:MobileDiff/17140"