| bc1d4b41f4df1b6dd04801ea5a526d23f5321340 |
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28-Mar-2018 |
Jerry Zhang <zhangjerry@google.com> |
Fix Unicode string handling
Linux uses UTF8 but java and MTP both
use UTF16. In a few places, this results
in the top byte of a UTF16 string being
truncated on conversion to UTF8.
Also, the hardcoded UTF to byte serialization
in MtpStringBuffer is incorrect.
Replace it with conversions from std, and
replace usages of MtpString with MtpStringBuffer.
Remove any remaining usages of libutils
and replace them with corresponding std
libraries.
Bug: 70546563
Test: Mtp works, tests pass
Test: file/folder names containing emoji can be transferred to/from
windows
Change-Id: Idbcb73f1beac17ce8a90843fa254e759dd1a6369
/frameworks/av/media/mtp/MtpStringBuffer.h
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| a039c883c593b2ebbca6d32282cbd855b5bec19f |
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09-Aug-2016 |
Chih-Hung Hsieh <chh@google.com> |
Fix google-explict-constructor warnings in mtp.
* Add explicit keyword to conversion constructors.
Bug: 28341362
Test: build with WITH_TIDY=1
Change-Id: I3a84ae7ffa03b2e23562edef95ef6abefe0ff456
/frameworks/av/media/mtp/MtpStringBuffer.h
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| ab063847e6e893740749029a04cce1f6b7345ed5 |
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12-Nov-2014 |
Mike Lockwood <lockwood@google.com> |
MTP: add strict bounds checking for all incoming packets
Previously we did not sanity check incoming MTP packets,
which could result in crashes due to reading off the edge of a packet.
Now all MTP packet getter functions return a boolean result
(true for OK, false for reading off the edge of the packet)
and we now return errors for malformed packets.
Bug: 18113092
Change-Id: Ic7623ee96f00652bdfb4f66acb16a93db5a1c105
/frameworks/av/media/mtp/MtpStringBuffer.h
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| 014897f5aece2c6212418934bd4618326979f17a |
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04-Dec-2012 |
Yin Liu <yin2.liu@sonymobile.com> |
Long mp3 metadata displays as corrupted file after transfer
Cut the metadata to 1 Byte and return in function
getObjectPropertyList in order to show it properly on a PC.
Change-Id: Iefacf9fa86c20ece2572e6d95d35877a94066fe7
/frameworks/av/media/mtp/MtpStringBuffer.h
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| dde372033b4da75ebde7ea2afdec1c1b86ab5a42 |
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26-Sep-2010 |
Mike Lockwood <lockwood@android.com> |
MTP: Include current property value in GetDevicePropDesc
Change-Id: I05125c79ad58b6f75734fcedcc8af9b689fa9ff3
Signed-off-by: Mike Lockwood <lockwood@android.com>
/frameworks/av/media/mtp/MtpStringBuffer.h
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| 7850ef999740f214a1990a9c090d3f3865d435aa |
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14-May-2010 |
Mike Lockwood <lockwood@android.com> |
Move MTP code to the android namespace
Change-Id: I5da48038fd5e4cdeefaeba42cdc74eb588b3448d
Signed-off-by: Mike Lockwood <lockwood@android.com>
/frameworks/av/media/mtp/MtpStringBuffer.h
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| 16864bae0f51c32c456da2c43adf7a057c0c4882 |
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11-May-2010 |
Mike Lockwood <lockwood@android.com> |
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>
/frameworks/av/media/mtp/MtpStringBuffer.h
|