9 Commits

Author SHA1 Message Date
Mike Lockwood
b239b68376 MTP and media provider support for multiple storage devices:
- MTP support for multiple storage units

- Add storage_id column to media database for MTP storage ID

- Add framework resource for defining mount points and user visible descriptions
for multiple volumes

- Clean up locking in MtpServer JNI code

Change-Id: Iffb66ed156ef5bc80b14228af78fbacee7734360
2011-04-05 15:19:16 -04:00
Mike Lockwood
467ca0de6d MTP: Add support for dynamically adding and removing storage units
BUG: 3402847

Change-Id: I7da266061d949abcb6bb11c6faaa47b5e4a2a977
2011-02-22 13:57:23 -08:00
Mike Lockwood
e2ad6ec171 MTP: Partial implementation of the GetObjectPropList command
In this initial implementation we only support fetching one property at a time.
Support depth = 0 (single object) or depth = 1 (all objects in a directory)
Reimplemented GetObjectPropValue on top of GetObjectPropList, since the former
is a special case of the latter.

Change-Id: Ia76ee61741d6ee3902b5c5d9fc094cf86dfaf650
Signed-off-by: Mike Lockwood <lockwood@google.com>
2010-11-15 11:46:51 -05:00
Mike Lockwood
c642e8a44c MTP: Fix some typos
Change-Id: Ib31708c3a925e3c0ab8eea6922ab09e02b740936
Signed-off-by: Mike Lockwood <lockwood@android.com>
2010-08-09 14:17:52 -04:00
Kenny Root
36a685d70f Include stdlib to fix sim build
Change-Id: I7732461a9351f53f9ddadcfb26485f2e553e056b
2010-06-08 08:38:34 -07:00
Mike Lockwood
3743365114 PTP host: Implement getObjectHandles and getObjectInfo commands
Change-Id: I3ff6e52237f400b4e50c534a1f964c80789bfe98
Signed-off-by: Mike Lockwood <lockwood@android.com>
2010-05-19 15:16:38 -04:00
Mike Lockwood
5bae7f615b More work on PTP host support.
Change-Id: Ifbd5bd5efa3cdb750ae1a2aae38181457554d34d
Signed-off-by: Mike Lockwood <mike@spruce.(none)>
2010-05-19 12:38:03 -04:00
Mike Lockwood
d0782678df MTP: More prototyping work:
New media scanner test program
Media scanner now cleans up after files that no longer exist
Separate database table for audio files
Extract metadata from audio files with libstagefright

Change-Id: I2bd0fe877836c741658e72fcfeb89c11be0d9b41
Signed-off-by: Mike Lockwood <lockwood@android.com>
2010-05-18 16:12:38 -04:00
Mike Lockwood
56118b5b38 Checkpoint work on MTP and PTP investigation.
This change includes work in progress on a C++ library for both host and device
MTP and PTP support.
Currently the makefile builds two test programs:

mtptest - a command line test program that implements a small subset of device side MTP.
Requires a kernel driver that has not been checked in yet.

ptptest - a host tool to test USB host support for detecting and communicating with
digital cameras over PTP.  Runs on Linux host.

Later this will be reformulated as a native library that will be used in the media process.

Change-Id: I81aab279975b600b59d99013ab97f9adf0b58da7
Signed-off-by: Mike Lockwood <lockwood@android.com>
2010-05-13 15:36:47 -04:00