diff options
Diffstat (limited to 'media/mtp/mtp.h')
| -rw-r--r-- | media/mtp/mtp.h | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/media/mtp/mtp.h b/media/mtp/mtp.h index 27abaa7..57a0281 100644 --- a/media/mtp/mtp.h +++ b/media/mtp/mtp.h @@ -32,7 +32,17 @@ typedef uint16_t MtpObjectProperty; // values 0x00000000 and 0xFFFFFFFF are reserved for special purposes. typedef uint32_t MtpObjectHandle; -#define kInvalidObjectHandle 0xFFFFFFFF +#define kInvalidObjectHandle 0xFFFFFFFF + +// MtpObjectHandle bits and masks +#define kObjectHandleMarkBit 0x80000000 // used for mark & sweep by MtpMediaScanner +#define kObjectHandleTableMask 0x70000000 // mask for object table +#define kObjectHandleTableFile 0x00000000 // object is only in the file table +#define kObjectHandleTableAudio 0x10000000 // object is in the audio table +#define kObjectHandleTableVideo 0x20000000 // object is in the video table +#define kObjectHandleTableImage 0x30000000 // object is in the images table +#define kObjectHandleTablePlaylist 0x40000000 // object is in the playlist table +#define kObjectHandleIndexMask 0x0FFFFFFF // mask for object index in file table #define MTP_STANDARD_VERSION 100 |