[Libmtp-discuss] Two problems concerning Samsung YP-U3

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hallo,

first of all thanks for writing libmtp, it's very useful to me!

I have two questions concerning Samsung YP-U3:

1. sometimes (~1%) I get this error when uploading files:

felix@etchy:~/Music/Genesis/Live - The Way We Walk - Volume Two: The Longs$ mtp-sendfile *02* 2147581968
libmtp version: 0.2.5

PTP: Opening session
Sending Genesis - Live - The Way We Walk - Volume Two: The Longs - 02 - Driving The Last Spike.ogg to 2147581968
type:ogg,3
Sending file...
PTP: request code 0x9805 sending req wrote only 0 bytes instead of 32

New file ID: -2146435055
PTP: Closing session
PTP: request code 0x1003 sending req wrote only 0 bytes instead of 12
ERROR: Could not close session!

I found some previous postings that might be relevant:
- should I try to set DEVICE_FLAG_BROKEN_MTPGETOBJPROPLIST?
(like this: { "Samsung", 0x04e8, "YP-U3", 0x507d, DEVICE_FLAG_NONE|DEVICE_FLAG_BROKEN_MTPGETOBJPROPLIST } ?)
- The post named [Libmtp-discuss] fixes for Samsung YP-U3JQW (and perhaps others)
  suggest I should use cvs code. should I try this?

2. The second problem when uploading is this:
felix@etchy:~/Music/Mr. Big/Lean Into It$ mtp-folders
Attempting to connect device(s)
PTP: Opening session
mtp-folders: Successfully connected
Friendly name: ?????
32769   Music
2147581963        mrbig
2147581968        Genesis
2147582012        Queen
2147582013        DreamDance46
32772   System
32773   Recorded
32774   Playlists
PTP: Closing session
OK.
felix@etchy:~/Music/Mr. Big/Lean Into It$ mtp-sendfile *07* 2147581963
libmtp version: 0.2.5

PTP: Opening session
Sending Mr. Big - Lean Into It - 07 - Just Take My Heart.ogg to 2147581963
type:ogg,3
Sending file...

Error sending file.
Error 2: PTP Layer error 2002: LIBMTP_Send_File_From_File_Descriptor(): Could not send object info.
Error 2: (Look this up in ptp.h for an explanation.)
PTP: Closing session

Maybe I am not using the tools properly? 
Thanks for any hints!

-- Felix

here is the mtp-detect log:

========================
libmtp version: 0.2.5

Attempting to connect device(s)
Detect: Successfully connected 1 devices
USB low-level info:
   Using kernel interface "usbfs"
   bcdUSB: 512
   bDeviceClass: 0
   bDeviceSubClass: 0
   bDeviceProtocol: 0
   idVendor: 04e8
   idProduct: 507d
   IN endpoint maxpacket: 512 bytes
   OUT endpoint maxpacket: 512 bytes
   Device flags: 0x00000000
Microsoft device descriptor 0xee:
	0000: 1203 4d00 5300 4600 5400 3100 3000 3000	..M.S.F.T.1.0.0.
	0010: 0400                                   	..
Microsoft device response to control message 1, CMD 0x04:
	0000: 2800 0000 0001 0400 0100 0000 0000 0000	(...............
	0010: 0001 4d54 5000 0000 0000 0000 0000 0000	..MTP...........
	0020: 0000 0000 0000 0000 0001 0000 0000 0000	................
	0030: 0000 0000 0000 0000 0000 00aa aaaa aaaa	................
	0040: aaaa aaee eeee eeee eeee eefe ffff ffff	................
	0050: ffff ffff ffff ff7f bfdf eff7 fbfd fc7e	...............~
	0060: bfdf eff7 fbfd 7e00 0a06 0002 0000 0040	......~........@
	0070: 0100 0008 7106 0008 7118 0018 331e 001a	....q...q...3...
	0080: c268 001a a66e 001a a66c c004 0000 0400	.h...n...l......
	0090: 0004 0000 0000 0004 0040 0008 71a2 0000	.........@..q...
	00a0: 0008 0000 0000 0008 7118 0000 00c0 0000	........q.......
	00b0: 0340 0000 8001 0200 0000 0000 0000 0000	.@..............
	00c0: 0000 0000 0024 0200 0000 000c 0000 0000	.....$..........
	00d0: 0000 0001 0200 0024 0000 0000 0020 0000	.......$..... ..
	00e0: 01e0 0000 0000 0000 0000 0000 0000 0000	................
	00f0: 8000 0040 0000 0000 0000 0000 0000 0000	...@............
	0100: 0000 0000 0000 0000 0000 0000 0000 0000	................
	0110: 0040 0000 0000 0000 0000 0000 0000 0000	.@..............
	0120: 0000 0000 0000 0000 0000 0000 0000 0008	................
	0130: 707d 0008 70a1 0008 70e8 0501 0400 0008	p}..p...p.......
	0140: 70aa 0000 0000 0000 0000 0000 0000 0000	p...............
	0150: 0000 0000 0000 0000 0000 0000 0000 0000	................
	0160: 0000 0008 70b3 0000 0000 0008 70ba 0000	....p.......p...
	0170: 0000 0008 70c1 0000 0000 0000 0000 0000	....p...........
	0180: 0000 0000 0000 0000 0000 0000 0000 0000	................
	0190: 0000 0000 0000 0000 0000 0000 0000 0000	................
	01a0: 0000 0000 0000 0000 0000 0000 0000 0000	................
	01b0: 0000 0000 0000 0000 0000 0000 0000 0000	................
	01c0: 0000 0000 0000 0000 0000 0000 0000 0000	................
	01d0: 0000 0000 0000 0000 0000 0000 0000 0000	................
	01e0: 0000 0000 0000 0000 0000 0000 0000 0000	................
	01f0: 0000 0000 0000 0000 0000 0000 0000 0000	................
	0200: 0000 0000 0000 0000 0000 0000 0000 0000	................
	0210: 0000 0000 0000 0000 0000 0000 0000 0000	................
	0220: 0000 0000 0000 0000 0000 0000 0000 0000	................
	0230: 0000 0000 0000 0000 0000 0000 0000 0000	................
	0240: 0000 0000 0000 0000 0000 0000 0000 0000	................
	0250: 0000 0000 0000 0000 0000 0000 0000 0000	................
	0260: 0000 0000 0000 0000 0000 0000 0000 0000	................
	0270: 0000 0000 0000 0000 0000 0000 0000 0000	................
	0280: 0000 0000 0000 0000 0000 0000 0000 0000	................
	0290: 0000 0000 0000 0000 0000 0000 0000 0000	................
	02a0: 0000 0000 0000 0000 0000 0000 0000 0000	................
	02b0: 0000 0000 0000 0000 0000 0000 0000 0000	................
	02c0: 0000 0000 0000 0000 0000 0000 0000 0000	................
	02d0: 0000 0000 0000 0000 0000 0000 0000 0000	................
	02e0: 0000 0000 0000 0000 0000 0000 0000 0000	................
	02f0: 0000 0000 0000 0000 0000 0000 0000 0000	................
	0300: 0000 0000 0000 0000 0000 0000 0000 0000	................
	0310: 0000 0000 0000 0000 0000 0000 0000 0000	................
	0320: 0000 0000 0000 0000 0000 0000 0000 0000	................
	0330: 0000 0000 0000 0000 0000 0000 0000 0000	................
	0340: 0000 0000 0000 0000 0000 0000 0000 0000	................
	0350: 0000 0000 0000 0000 0000 0000 0000 0000	................
	0360: 0000 0000 0000 0000 0000 0000 0000 0000	................
	0370: 0000 0000 0000 0000 0000 0000 0000 0000	................
	0380: 0000 0000 0000 0000 0000 0000 0000 0000	................
	0390: 0000 0000 0000 0000 0000 0000 0000 0000	................
	03a0: 0000 0000 0000 0000 0000 0000 0000 0000	................
	03b0: 0000 0000 0000 0000 0000 0000 0000 0000	................
	03c0: 0000 0000 0000 0000 0000 0000 0000 0000	................
	03d0: 0000 0000 0000 0000 0000 0000 0000 0000	................
	03e0: 0000 0000 0000 0000 0000 0000 0000 0000	................
	03f0: 0000 0000 0000 0000 0000 0000 0000 0000	................
Microsoft device response to control message 2, CMD 0x04:
	0000: 2800 0000 0001 0400 0100 0000 0000 0000	(...............
	0010: 0001 4d54 5000 0000 0000 0000 0000 0000	..MTP...........
	0020: 0000 0000 0000 0000 0001 0000 0000 0000	................
	0030: 0000 0000 0000 0000 0000 00aa aaaa aaaa	................
	0040: aaaa aaee eeee eeee eeee eefe ffff ffff	................
	0050: ffff ffff ffff ff7f bfdf eff7 fbfd fc7e	...............~
	0060: bfdf eff7 fbfd 7e00 0a06 0002 0000 0040	......~........@
	0070: 0100 0008 7106 0008 7118 0018 331e 001a	....q...q...3...
	0080: c268 001a a66e 001a a66c c004 0000 0500	.h...n...l......
	0090: 0004 0000 0000 0004 0040 0008 71a2 0000	.........@..q...
	00a0: 0008 0000 0000 0008 7118 0000 00c0 0000	........q.......
	00b0: 0340 0000 8001 0200 0000 0000 0000 0000	.@..............
	00c0: 0000 0000 0024 0200 0000 000c 0000 0000	.....$..........
	00d0: 0000 0001 0200 0024 0000 0000 0020 0000	.......$..... ..
	00e0: 01e0 0000 0000 0000 0000 0000 0000 0000	................
	00f0: 8000 0040 0000 0000 0000 0000 0000 0000	...@............
	0100: 0000 0000 0000 0000 0000 0000 0000 0000	................
	0110: 0040 0000 0000 0000 0000 0000 0000 0000	.@..............
	0120: 0000 0000 0000 0000 0000 0000 0000 0008	................
	0130: 707d 0008 70a1 0008 70e8 0501 0400 0008	p}..p...p.......
	0140: 70aa 0000 0000 0000 0000 0000 0000 0000	p...............
	0150: 0000 0000 0000 0000 0000 0000 0000 0000	................
	0160: 0000 0008 70b3 0000 0000 0008 70ba 0000	....p.......p...
	0170: 0000 0008 70c1 0000 0000 0000 0000 0000	....p...........
	0180: 0000 0000 0000 0000 0000 0000 0000 0000	................
	0190: 0000 0000 0000 0000 0000 0000 0000 0000	................
	01a0: 0000 0000 0000 0000 0000 0000 0000 0000	................
	01b0: 0000 0000 0000 0000 0000 0000 0000 0000	................
	01c0: 0000 0000 0000 0000 0000 0000 0000 0000	................
	01d0: 0000 0000 0000 0000 0000 0000 0000 0000	................
	01e0: 0000 0000 0000 0000 0000 0000 0000 0000	................
	01f0: 0000 0000 0000 0000 0000 0000 0000 0000	................
	0200: 0000 0000 0000 0000 0000 0000 0000 0000	................
	0210: 0000 0000 0000 0000 0000 0000 0000 0000	................
	0220: 0000 0000 0000 0000 0000 0000 0000 0000	................
	0230: 0000 0000 0000 0000 0000 0000 0000 0000	................
	0240: 0000 0000 0000 0000 0000 0000 0000 0000	................
	0250: 0000 0000 0000 0000 0000 0000 0000 0000	................
	0260: 0000 0000 0000 0000 0000 0000 0000 0000	................
	0270: 0000 0000 0000 0000 0000 0000 0000 0000	................
	0280: 0000 0000 0000 0000 0000 0000 0000 0000	................
	0290: 0000 0000 0000 0000 0000 0000 0000 0000	................
	02a0: 0000 0000 0000 0000 0000 0000 0000 0000	................
	02b0: 0000 0000 0000 0000 0000 0000 0000 0000	................
	02c0: 0000 0000 0000 0000 0000 0000 0000 0000	................
	02d0: 0000 0000 0000 0000 0000 0000 0000 0000	................
	02e0: 0000 0000 0000 0000 0000 0000 0000 0000	................
	02f0: 0000 0000 0000 0000 0000 0000 0000 0000	................
	0300: 0000 0000 0000 0000 0000 0000 0000 0000	................
	0310: 0000 0000 0000 0000 0000 0000 0000 0000	................
	0320: 0000 0000 0000 0000 0000 0000 0000 0000	................
	0330: 0000 0000 0000 0000 0000 0000 0000 0000	................
	0340: 0000 0000 0000 0000 0000 0000 0000 0000	................
	0350: 0000 0000 0000 0000 0000 0000 0000 0000	................
	0360: 0000 0000 0000 0000 0000 0000 0000 0000	................
	0370: 0000 0000 0000 0000 0000 0000 0000 0000	................
	0380: 0000 0000 0000 0000 0000 0000 0000 0000	................
	0390: 0000 0000 0000 0000 0000 0000 0000 0000	................
	03a0: 0000 0000 0000 0000 0000 0000 0000 0000	................
	03b0: 0000 0000 0000 0000 0000 0000 0000 0000	................
	03c0: 0000 0000 0000 0000 0000 0000 0000 0000	................
	03d0: 0000 0000 0000 0000 0000 0000 0000 0000	................
	03e0: 0000 0000 0000 0000 0000 0000 0000 0000	................
	03f0: 0000 0000 0000 0000 0000 0000 0000 0000	................
Device info:
   Manufacturer: Samsung Electronics
   Model: Samsung YP-U3
   Device version: VER 1.13 EU
   Serial number: AB57F5B1BDF00000
   Vendor extension ID: 0x00000006
   Vendor extension description: microsoft.com/WMDRMPD: 10.1
   Detected object size: 64 bits
Supported operations:
   1001: get device info
   1002: Open session
   1003: Close session
   1004: Get storage IDs
   1005: Get storage info
   1006: Get number of objects
   1007: Get object handles
   1008: Get object info
   1009: Get object
   101b: Get partial object
   100b: Delete object
   100c: Send object info
   100d: Send object
   100f: Format storage
   1011: Self test device
   1014: Get device property description
   1015: Get device property value
   1016: Set device property value
   9801: Get object properties supported
   9802: Get object property description
   9803: Get object property value
   9804: Set object property value
   9805: Get object property list
   9806: Set object property list
   9810: Get object references
   9811: Set object references
   9101: Get secure time challenge
   9102: Get secure time response
   9103: Set license response
   9104: Get sync list
   9105: Send meter challenge query
   9106: Get meter challenge
   9107: Get meter response
   9108: Clean data store
   9109: Get license state
   910a: Send WMDRM-PD Command
   9201: Report Added/Deleted Items
Events supported:
   None.
Device Properties Supported:
   0x5001: Battery Level
   0xd402: Friendly Device Name
   0xd101: Secure Time
   0xd102: Device Certificate
   0xd401: Synchronization Partner
Playable File (Object) Types and Object Properties Supported:
   3000: Undefined Type
      dc01: StorageID UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc02: ObjectFormat UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc04: ObjectSize UINT64 data type READ ONLY
      dc07: ObjectFileName STRING data type GET/SET
      dc03: ProtectionStatus UINT16 data type enumeration: 0, 1,  READ ONLY
      dc41: PersistantUniqueObjectIdentifier UINT128 data type READ ONLY
      dc0b: ParentObject UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc4f: NonConsumable UINT8 data type enumeration: 0, 1,  GET/SET
      dc44: Name STRING data type GET/SET
   3001: Association/Directory
      dc01: StorageID UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc02: ObjectFormat UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc04: ObjectSize UINT64 data type READ ONLY
      dc07: ObjectFileName STRING data type GET/SET
      dc03: ProtectionStatus UINT16 data type enumeration: 0, 1,  READ ONLY
      dc41: PersistantUniqueObjectIdentifier UINT128 data type READ ONLY
      dc0b: ParentObject UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc4f: NonConsumable UINT8 data type enumeration: 0, 1,  GET/SET
      dc44: Name STRING data type GET/SET
   3009: MP3
      dc01: StorageID UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc02: ObjectFormat UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc04: ObjectSize UINT64 data type READ ONLY
      dc07: ObjectFileName STRING data type GET/SET
      dc03: ProtectionStatus UINT16 data type enumeration: 0, 1,  READ ONLY
      dc41: PersistantUniqueObjectIdentifier UINT128 data type READ ONLY
      dc0b: ParentObject UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc4f: NonConsumable UINT8 data type enumeration: 0, 1,  GET/SET
      dc44: Name STRING data type GET/SET
      dc46: Artist STRING data type GET/SET
      dc9b: AlbumArtist STRING data type GET/SET
      dc89: Duration UINT32 data type range: MIN 0, MAX -1, STEP 1 GET/SET
      dc8b: Track UINT16 data type ANY 16BIT VALUE form GET/SET
      dc8c: Genre STRING data type GET/SET
      dc9a: AlbumName STRING data type GET/SET
      de9a: AudioBitRate UINT32 data type range: MIN 5120, MAX 327680, STEP 1 GET/SET
      de99: AudioWAVECodec UINT32 data type enumeration: 85,  GET/SET
      de93: SampleRate UINT32 data type range: MIN 8192, MAX 49152, STEP 1 GET/SET
      de94: NumberOfChannels UINT16 data type enumeration: 1, 2,  GET/SET
      dc96: Composer STRING data type GET/SET
      dc8a: Rating UINT16 data type range: MIN 0, MAX 100, STEP 1 GET/SET
      dc99: OriginalReleaseDate STRING data type GET/SET
      dc91: UseCount UINT32 data type ANY 32BIT VALUE form GET/SET
   300c: ASF
      dc01: StorageID UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc02: ObjectFormat UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc04: ObjectSize UINT64 data type READ ONLY
      dc07: ObjectFileName STRING data type GET/SET
      dc03: ProtectionStatus UINT16 data type enumeration: 0, 1,  READ ONLY
      dc41: PersistantUniqueObjectIdentifier UINT128 data type READ ONLY
      dc0b: ParentObject UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc4f: NonConsumable UINT8 data type enumeration: 0, 1,  GET/SET
      dc44: Name STRING data type GET/SET
      dc46: Artist STRING data type GET/SET
      dc9b: AlbumArtist STRING data type GET/SET
      dc89: Duration UINT32 data type range: MIN 0, MAX -1, STEP 1 GET/SET
      dc8b: Track UINT16 data type ANY 16BIT VALUE form GET/SET
      dc8c: Genre STRING data type GET/SET
      dc9a: AlbumName STRING data type GET/SET
      de9a: AudioBitRate UINT32 data type range: MIN 5120, MAX 327680, STEP 1 GET/SET
      de99: AudioWAVECodec UINT32 data type enumeration: 353,  GET/SET
      de93: SampleRate UINT32 data type range: MIN 8192, MAX 49152, STEP 1 GET/SET
      de94: NumberOfChannels UINT16 data type enumeration: 1, 2,  GET/SET
      dc96: Composer STRING data type GET/SET
      dc8a: Rating UINT16 data type range: MIN 0, MAX 100, STEP 1 GET/SET
      dc99: OriginalReleaseDate STRING data type GET/SET
      dc91: UseCount UINT32 data type ANY 32BIT VALUE form GET/SET
   3801: JPEG
      dc01: StorageID UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc02: ObjectFormat UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc04: ObjectSize UINT64 data type READ ONLY
      dc07: ObjectFileName STRING data type GET/SET
      dc03: ProtectionStatus UINT16 data type enumeration: 0, 1,  READ ONLY
      dc41: PersistantUniqueObjectIdentifier UINT128 data type READ ONLY
      dc0b: ParentObject UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc4f: NonConsumable UINT8 data type enumeration: 0, 1,  GET/SET
      dc44: Name STRING data type GET/SET
      dc88: Height UINT32 data type range: MIN 0, MAX 1024, STEP 1 GET/SET
      dc87: Width UINT32 data type range: MIN 0, MAX 1280, STEP 1 GET/SET
   b901: WMA
      dc01: StorageID UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc02: ObjectFormat UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc04: ObjectSize UINT64 data type READ ONLY
      dc07: ObjectFileName STRING data type GET/SET
      dc03: ProtectionStatus UINT16 data type enumeration: 0, 1,  READ ONLY
      dc41: PersistantUniqueObjectIdentifier UINT128 data type READ ONLY
      dc0b: ParentObject UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc4f: NonConsumable UINT8 data type enumeration: 0, 1,  GET/SET
      dc44: Name STRING data type GET/SET
      dc46: Artist STRING data type GET/SET
      dc9b: AlbumArtist STRING data type GET/SET
      dc89: Duration UINT32 data type range: MIN 0, MAX -1, STEP 1 GET/SET
      dc8b: Track UINT16 data type ANY 16BIT VALUE form GET/SET
      dc8c: Genre STRING data type GET/SET
      dc9a: AlbumName STRING data type GET/SET
      de9a: AudioBitRate UINT32 data type range: MIN 5120, MAX 327680, STEP 1 GET/SET
      de99: AudioWAVECodec UINT32 data type enumeration: 353,  GET/SET
      de93: SampleRate UINT32 data type range: MIN 8192, MAX 49152, STEP 1 GET/SET
      de94: NumberOfChannels UINT16 data type enumeration: 1, 2,  GET/SET
      dc96: Composer STRING data type GET/SET
      dc8a: Rating UINT16 data type range: MIN 0, MAX 100, STEP 1 GET/SET
      dc99: OriginalReleaseDate STRING data type GET/SET
      dc91: UseCount UINT32 data type ANY 32BIT VALUE form GET/SET
   ba05: Abstract Audio Video Playlist
      dc01: StorageID UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc02: ObjectFormat UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc04: ObjectSize UINT64 data type READ ONLY
      dc07: ObjectFileName STRING data type GET/SET
      dc03: ProtectionStatus UINT16 data type enumeration: 0, 1,  READ ONLY
      dc41: PersistantUniqueObjectIdentifier UINT128 data type READ ONLY
      dc0b: ParentObject UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc4f: NonConsumable UINT8 data type enumeration: 0, 1,  GET/SET
      dc44: Name STRING data type GET/SET
   b902: OGG
      dc01: StorageID UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc02: ObjectFormat UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc04: ObjectSize UINT64 data type READ ONLY
      dc07: ObjectFileName STRING data type GET/SET
      dc03: ProtectionStatus UINT16 data type enumeration: 0, 1,  READ ONLY
      dc41: PersistantUniqueObjectIdentifier UINT128 data type READ ONLY
      dc0b: ParentObject UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc4f: NonConsumable UINT8 data type enumeration: 0, 1,  GET/SET
      dc44: Name STRING data type GET/SET
      dc46: Artist STRING data type GET/SET
      dc9b: AlbumArtist STRING data type GET/SET
      dc89: Duration UINT32 data type range: MIN 0, MAX -1, STEP 1 GET/SET
      dc8b: Track UINT16 data type ANY 16BIT VALUE form GET/SET
      dc8c: Genre STRING data type GET/SET
      dc9a: AlbumName STRING data type GET/SET
      de9a: AudioBitRate UINT32 data type range: MIN 5120, MAX 327680, STEP 1 GET/SET
      de99: AudioWAVECodec UINT32 data type enumeration: 0,  GET/SET
      de93: SampleRate UINT32 data type range: MIN 8192, MAX 49152, STEP 1 GET/SET
      de94: NumberOfChannels UINT16 data type enumeration: 1, 2,  GET/SET
      dc96: Composer STRING data type GET/SET
      dc8a: Rating UINT16 data type range: MIN 0, MAX 100, STEP 1 GET/SET
      dc99: OriginalReleaseDate STRING data type GET/SET
      dc91: UseCount UINT32 data type ANY 32BIT VALUE form GET/SET
   ba03: Abstract Audio Album
      dc01: StorageID UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc02: ObjectFormat UINT16 data type ANY 16BIT VALUE form READ ONLY
      dc04: ObjectSize UINT64 data type READ ONLY
      dc07: ObjectFileName STRING data type GET/SET
      dc03: ProtectionStatus UINT16 data type enumeration: 0, 1,  READ ONLY
      dc41: PersistantUniqueObjectIdentifier UINT128 data type READ ONLY
      dc0b: ParentObject UINT32 data type ANY 32BIT VALUE form READ ONLY
      dc4f: NonConsumable UINT8 data type enumeration: 0, 1,  GET/SET
      dc44: Name STRING data type GET/SET
      dc46: Artist STRING data type GET/SET
      dc9b: AlbumArtist STRING data type GET/SET
      dc89: Duration UINT32 data type range: MIN 0, MAX -1, STEP 1 GET/SET
      dc8b: Track UINT16 data type ANY 16BIT VALUE form GET/SET
      dc8c: Genre STRING data type GET/SET
      dc9a: AlbumName STRING data type GET/SET
      de9a: AudioBitRate UINT32 data type range: MIN 5120, MAX 327680, STEP 1 GET/SET
      de99: AudioWAVECodec UINT32 data type enumeration: 0,  GET/SET
      de93: SampleRate UINT32 data type range: MIN 8192, MAX 49152, STEP 1 GET/SET
      de94: NumberOfChannels UINT16 data type enumeration: 1, 2,  GET/SET
      dc96: Composer STRING data type GET/SET
      dc8a: Rating UINT16 data type range: MIN 0, MAX 100, STEP 1 GET/SET
      dc99: OriginalReleaseDate STRING data type GET/SET
      dc91: UseCount UINT32 data type ANY 32BIT VALUE form GET/SET
Storage Devices:
   StorageID: 0x00010001
      StorageType: 0x0003
      FilesystemType: 0x0002
      AccessCapability: 0x0000
      MaxCapacity: 984268800
      FreeSpaceInBytes: 637657088
      FreeSpaceInObjects: 5926
      StorageDescription: Samsung Flash Media
      VolumeIdentifier: HFLKBLFPAPNL
Special directories:
   Default music folder: 0x00008001
   Default playlist folder: 0x00008006
   Default picture folder: 0x00000000
   Default video folder: 0x00000000
   Default organizer folder: 0x00000000
   Default zencast folder: 0x00000000
   Default album folder: 0x00000000
   Default text folder: 0x00000000
MTP-specific device properties:
   Friendly name: ?????
   Synchronization partner: ?????
   Battery level 100 of 100 (100%)
libmtp supported (playable) filetypes:
   ISO MPEG-1 Audio Layer 3
   Microsoft Advanced Systems Format
   JPEG file
   Microsoft Windows Media Audio
   Ogg container format

Secure Time:
<DRMCLOCK type="status"><VALUE>#19000101 01:00:21Z#</VALUE><FLAG>DRM_CLK_NOT_SET</FLAG></DRMCLOCK>

Device Certificate:
<DEVCERT version="1.0"><CERTIFICATE type="DEVICE"><DATA><UNIQUEID private="1">CgoKCgoKCgoKCgoKCgoKCgoKCgo=</UNIQUEID><PUBLICKEY private="1">19CTj85m2JlyrawQcI4rgRoghxvVmWI7u50AUMo3k80IPMLV/LPLcw==</PUBLICKEY><KEYDATA>UiGqaGgE2/Vci00g5eZBm9tqxos=</KEYDATA></DATA><MSDRM_SIGNATURE_VALUE>P+RmbriP1flucJygnR2y+dWlQyaLLwIJOlXrwSicEkS6jyywBbmKRA==</MSDRM_SIGNATURE_VALUE><SYMSIGNATURE>mCuT02/rwggW5ytgAirLC+GtN7A=</SYMSIGNATURE></CERTIFICATE><FALLBACK><SECURITYVERSION>2.4.106.167</SECURITYVERSION><CERTIFICATE private="1">19CTj85m2JlyrawQcI4rgRoghxvVmWI7u50AUMo3k80IPMLV/LPLcwIEaqfEUr9CS1XZyNx4fDleDofI1QaxAzW52QezVedopjw1VQ4lmzqMNZxk</CERTIFICATE></FALLBACK><CERTIFICATE type="GROUP"><DATA><SECURITYLEVEL>2000</SECURITYLEVEL><FEATURES><CLOCK>2</CLOCK><SECURECLOCK><URL>http://go.microsoft.com/fwlink/?LinkId=25817</URL><PUBLICKEY>!CNhvvz1WaNV1AFUmetxkvm9iD4UrE9cnGUi!qcqdxMiXmD1*ikYGA==</PUBLICKEY></SECURECLOCK><METERING>1</METERING><LICENSE_ACQ>0</LICENSE_ACQ><LICENSE_SYNC>1</LICENSE_SYNC><ENCRYPTION>0</ENCRYPTION><SYMMETRIC_OPT>1</SYMMETRIC_OPT></FEATURES><LIMITS><MAXCHAINDEPTH>2</MAXCHAINDEPTH><MAXLICENSESIZE>10240</MAXLICENSESIZE><MAXHEADERSIZE>5120</MAXHEADERSIZE></LIMITS><PUBLICKEY>7H0tGbM5GZlkhjYyaxEnB7BA+EOkuvRz7RkaVUWZGrfsoyV/yO+nBQ==</PUBLICKEY></DATA><MSDRM_SIGNATURE_VALUE>08ggPruzkWHvbPK/RbQUCV1alDZac8XTXQC/TB57WPNBiBYCnFi8cw==</MSDRM_SIGNATURE_VALUE></CERTIFICATE><CERTIFICATE type="AUTHORIZATION"><DATA><SECURITYLEVEL>2000</SECURITYLEVEL><AUTH_ID>1547</AUTH_ID><PUBLICKEY>3rjb7MuXV4F7g7Jc0lx7c8/rAVwfMj87XHbCsdWx3b7DuF6giV9yZA==</PUBLICKEY></DATA><MSDRM_SIGNATURE_VALUE>XtmhTxSy2v9mTzSPT59XrN5z8CITGkTDwSbavRAyYZFj/ryz5AkAdQ==</MSDRM_SIGNATURE_VALUE></CERTIFICATE><CERTIFICATE type="AUTHORIZATION_ROOT"><DATA><AUTH_ID>1</AUTH_ID><PUBLICKEY>a1t3hxrg!qbOgktnbYaEEi4teCse!gz6RvTPuC!zizKJlpU7xoduSw==</PUBLICKEY></DATA><MSDRM_SIGNATURE_VALUE>mv7YqhunaXXC+MNMd2/X2yo0FRLIPGKyYhyEnsiFa8IbOkddJtXcdw==</MSDRM_SIGNATURE_VALUE></CERTIFICATE></DEVCERT>ï¿¿ï¿¿ï¿¿ï¿¿ï¿¿ï¿¿ï¿¿ï¿¿ï¿¿ï¿¿ï¿¿ï¿¿ï¿¿ï¿¿ï¿¿ï¿¿î¿¿ï¿¿ï¿·ï¿¿ï¿¿ï¿¿ï¿¿ï¿¿ï¿¿ï¿¿ï¿¿ï¿¿ï¿¿ï¿¿ï¿¿ï¿¿ï¿¿ï¿¿ï¿¿ï¿œï¿¿ï¿¿ï¿¿ï¿¿ï¿ï¿Ÿï¿¿ï¿¿ï»¿ï¿¿ï¿¿ï¿¿ï¿¿ï¿¿ï¿·ï¿¿ï¿¿î¿¿ï¿¿ï¿¿ï¿¿
WMPInfo.xml Does not exist on this device
OK.

-- 
Felix Natter

[Libmtp-discuss] Two problems concerning Samsung YP-U3

Library to access MTP players (Mp3 players, Android Phones)

[Libmtp-discuss] Two problems concerning Samsung YP-U3