SceVideoExport

Video export is a feature present in PSP, PSPgo and PS Vita. It consists in exporting some videos from PC to PSP/PSPgo/PS Vita. An example of use is when you record a video with the I-O Data MagicTV GT X3. I-O Data supported devices list is available here. Then you connect the PS Vita by USB to the host PC and launch the "EMPR" mode on the PS Vita, "USB mode" on the PSP/PSPgo. Finally, on the host PC you select which videos you want to send to the PS Vita and waits for the transfer to finish. On the PSP/PSPgo/PS Vita, the contents are verified by MagicGate Type-R.

EMPR

Embedded Memory with Playback and Recording (EMPR) is the name of a system that supports copyright protection, developed by Sony Corporation.

Note that for PSP/PSPgo, there is also the Sony MediaGo program on PC that allows to transfer videos to the Memory Stick. And for PS Vita there is the Content Manager Assistant program on PC that allows to transfer videos to the Memory Card or internal storage.

Module

Version	World	Privilege
1.000.071-3.740.011	Non-secure	User

Libraries

Known NIDs

Version	Name	World	Visibility	NID
1.000.071-3.740.011	SceVideoExport	Non-secure	User	0xF0812A7C
1.500.151-3.740.011	SceVideoExportEmpr	Non-secure	User	0x3BA9B5E8
2.500.071-3.740.011	SceVideoExportData	Non-secure	User	0xFE94CA1D

Types

typedef struct SceVideoExportInputParam { // size is 0x408 on FW 3.600.011
   char path[1024];
   char reserved[64];
} SceVideoExportInputParam;

typedef struct SceVideoExportOutputParam { // size is 0x440 on FW 3.600.011
   char path[1024];
   char reserved[8];
} SceVideoExportOutputParam;

typedef struct SceVideoExportEmprInputParam { // size is 0x458 on FW 3.600.011
   char path[1024];
   char unk_400[64];
   SceUInt32 unk_440;
   SceUInt32 unk_444;
   SceUInt32 unk_448;
   SceUInt32 unk_44C;
   SceUInt32 unk_450;
   SceSize some_size; // must be >= 0x10000
} SceVideoExportEmprInputParam;

typedef struct SceVideoExportEmprOutputParam { // size is 0x448 on FW 3.600.011
   char path[1024];
   SceUInt32 unk_400;
   SceUInt32 unk_404;
   char reserved[64];
} SceVideoExportEmprOutputParam;

typedef struct SceVideoExportDataOpenParam { // size is 0x24 on FW 3.600.011
   SceUInt8 unk_0; // ex: 1
   SceUInt8 unk_1; // ex: 2
   SceUInt16 unk_2; // ex: 0
   SceUInt32 unk_4;
   SceUInt32 unk_8;
   SceUInt32 unk_C;
   SceUInt32 unk_10;
   SceUInt32 unk_14;
   SceUInt32 unk_18;
   SceUInt32 unk_1C;
   SceSize some_size; // must be >= 0x10000
} SceVideoExportDataOpenParam;

typedef struct SceVideoExportDataParam { // size is 0x40 on FW 3.600.011
   char reserved[64];
} SceVideoExportDataParam;

SceVideoExport

sceVideoExportFromFile

Version	NID
1.000.071-3.740.011	0x4F60A3C8

int sceVideoExportFromFile(const SceVideoExportInputParam *pInParam, int unk_one, void *workingMemory, void *cancelCb, void (*progress)(void*, int), void *user, int unk_zero, SceVideoExportOutputParam *pOutParam);

SceVideoExportEmpr

sceVideoExportEmpr

Version	NID
0.931.010-1.000.071	not present
1.500.151-3.740.011	0x8493BF31

Temp name was sceVideoExportEmprFromFile.

int sceVideoExportEmpr(const SceVideoExportEmprInputParam *pInParam, SceVideoExportEmprOutputParam *pOutParam);

SceVideoExportData

sceVideoExportDataOpen

Version	NID
0.931.010-2.12	not present
2.500.071-3.740.011	0x3488EA69

This is a guessed name.

Opens, create and mount videoexport.dat.

int sceVideoExportDataOpen(const SceVideoExportDataOpenParam *pParam);

sceVideoExportData

Version	NID
0.931.010-2.12	not present
2.500.071-3.740.011	0x34953CC0

This is a guessed name.

Calls sceVideoExportFromFile with paths containing videoexport.dat and rec0:.

// pParam must be a zeroed buffer
int sceVideoExportData(const SceVideoExportDataParam *pParam);

sceVideoExportDataWrite

Version	NID
0.931.010-2.12	not present
2.500.071-3.740.011	0x8DDE620F

This is a guessed name.

Writes to videoexport.dat.

int sceVideoExportDataWrite(void *buf, SceSize size);

See also

• SceMagicGate
• SceMgVideo
• IdStorage
• SceSblMgKeyMgr
• SceVshBridge#vshSblQafMgrIsAllowLoadMagicGate is needed for EMPR to work (to detail)
• Dubbing (copy/move) to PSP® go / Walkman®.