Data Groups

/****************************************************************************
 * Data Groups                                                              *
 ****************************************************************************/
#define DG_CONTROL          0x0001L
#define DG_IMAGE            0x0002L
#define DG_AUDIO            0x0004L 


/* More Data Functionality may be added in the future.
 * These are for items that need to be determined before DS is opened.
 * NOTE: Supported Functionality constants must be powers of 2 as they are
 *       used as bitflags when Application asks DSM to present a list of DSs.
 *       to support backward capability the App and DS will not use the fields
 */
#define DF_DSM2             0x10000000L
#define DF_APP2             0x20000000L
                                       
#define DF_DS2              0x40000000L
                                       
#define DG_MASK             0xFFFFL    

/****************************************************************************

 *                                                        *
 ****************************************************************************/
#define DAT_NULL            0x0000
#define DAT_CUSTOMBASE      0x8000


/* Data Argument Types for the DG_CONTROL Data Group. */
#define DAT_CAPABILITY      0x0001
#define DAT_EVENT           0x0002
#define DAT_IDENTITY        0x0003
#define DAT_PARENT          0x0004
#define DAT_PENDINGXFERS    0x0005
#define DAT_SETUPMEMXFER    0x0006
#define DAT_SETUPFILEXFER   0x0007
#define DAT_STATUS          0x0008
#define DAT_USERINTERFACE   0x0009
#define DAT_XFERGROUP       0x000a
#define DAT_CUSTOMDSDATA    0x000c
#define DAT_DEVICEEVENT     0x000d
#define DAT_FILESYSTEM      0x000e
#define DAT_PASSTHRU        0x000f
#define DAT_CALLBACK        0x0010
#define DAT_STATUSUTF8      0x0011
#define DAT_CALLBACK2       0x0012


/* Data Argument Types for the DG_IMAGE Data Group. */
#define DAT_IMAGEINFO       0x0101
#define DAT_IMAGELAYOUT     0x0102
#define DAT_IMAGEMEMXFER    0x0103
#define DAT_IMAGENATIVEXFER 0x0104
#define DAT_IMAGEFILEXFER   0x0105
#define DAT_CIECOLOR        0x0106
#define DAT_GRAYRESPONSE    0x0107
#define DAT_RGBRESPONSE     0x0108
#define DAT_JPEGCOMPRESSION 0x0109
#define DAT_PALETTE8        0x010a
#define DAT_EXTIMAGEINFO    0x010b
#define DAT_FILTER          0x010c


/* Data Argument Types for the DG_AUDIO Data Group. */
#define DAT_AUDIOFILEXFER   0x0201
#define DAT_AUDIOINFO       0x0202
#define DAT_AUDIONATIVEXFER 0x0203


/* misplaced */
#define DAT_ICCPROFILE        0x0401
#define DAT_IMAGEMEMFILEXFER  0x0402
#define DAT_ENTRYPOINT        0x0403