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-rw-r--r--media/mtp/mtp.h13
1 files changed, 13 insertions, 0 deletions
diff --git a/media/mtp/mtp.h b/media/mtp/mtp.h
index 8bc2e22..d270df5 100644
--- a/media/mtp/mtp.h
+++ b/media/mtp/mtp.h
@@ -391,6 +391,19 @@
#define MTP_OPERATION_SET_OBJECT_REFERENCES 0x9811
#define MTP_OPERATION_SKIP 0x9820
+// Android extensions for direct file IO
+
+// Same as GetPartialObject, but with 64 bit offset
+#define MTP_OPERATION_GET_PARTIAL_OBJECT_64 0x95C1
+// Same as GetPartialObject64, but copying host to device
+#define MTP_OPERATION_SEND_PARTIAL_OBJECT 0x95C2
+// Truncates file to 64 bit length
+#define MTP_OPERATION_TRUNCATE_OBJECT 0x95C3
+// Must be called before using SendPartialObject and TruncateObject
+#define MTP_OPERATION_BEGIN_EDIT_OBJECT 0x95C4
+// Called to commit changes made by SendPartialObject and TruncateObject
+#define MTP_OPERATION_END_EDIT_OBJECT 0x95C5
+
// MTP Response Codes
#define MTP_RESPONSE_UNDEFINED 0x2000
#define MTP_RESPONSE_OK 0x2001