| 80299748cc7ed5f59cb65122459b036b74150d4a |
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05-Apr-2016 |
Phil Burk <philburk@google.com> |
MidiDevice: fix connectPorts for same Process
If connectPorts() was called for a device in the same process then
the connection would die when the ParcelFileDescriptor was closed.
Bug: 26406775
Change-Id: Id0538452593b4761ac2a93d366ade76d2e35ce73
Signed-off-by: Phil Burk <philburk@google.com>
/frameworks/base/media/java/android/media/midi/IMidiDeviceServer.aidl
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| acd4321872387212bbd956e134faf22eee4bbadc |
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11-Jun-2015 |
Mike Lockwood <lockwood@google.com> |
MidiDeviceServer: Fix race condition in setting device server's mDeviceInfo
This made it unsafe to open ports on a device from the MidiManager onDeviceOpened callback
Bug: 21760692
Change-Id: I536acdf574a3ccecdb66a8fde87089538e8bb1ef
/frameworks/base/media/java/android/media/midi/IMidiDeviceServer.aidl
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| e0a6ca64fac5bd4f10139321604031816e90adb4 |
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04-Jun-2015 |
Mike Lockwood <lockwood@google.com> |
MidiManager: proxy all requests to open devices through MidiService
Previously when a MidiManager client opened a virtual or Bluetooth device,
the client bound directly to the virtual device's MidiDeviceService
or BluetoothMidiDevice's IMidiDeviceServer for the given BluetoothDevice.
Only USB devices were opened in MidiService.
Now opening any type of MIDI device is done via IMidiManager.openDevice() or
IMidiManager.openBluetoothDevice(). MidiService tracks all connnections between
clients and devices.
Services that implement virtual devices must now require android.permission.BIND_MIDI_DEVICE_SERVICE
so only MidiService can bind to these services.
Bug: 21044677
Change-Id: I7172f7b1e0cbfe4a2a87dff376c32dc9b41aa563
/frameworks/base/media/java/android/media/midi/IMidiDeviceServer.aidl
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| f0a41d1c591193fbe02c9ddbaf24c79af4da9972 |
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24-Mar-2015 |
Mike Lockwood <lockwood@google.com> |
Add support for Bluetooth MIDI devices
The Bluetooth MIDI devices are handled in the BluetoothMidiService APK.
Apps wishing to connect to Bluetooth MIDI devices call MidiManager.openBluetoothDevice()
which binds to BluetoothMidiService in a similar way as virtual devices are implemented.
Change-Id: Ie3fbca757928fd7873a009f9bf9e0ce0be487da6
/frameworks/base/media/java/android/media/midi/IMidiDeviceServer.aidl
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| 46326e59a0a19367d4158c027d56d4b8440e8d3d |
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06-Mar-2015 |
Mike Lockwood <lockwood@google.com> |
MidiDevice: Add support for making direct connections between ports
The output port of one device can be connected to the input port of another
device using the new MidiDevice.connectPorts() method.
This allows an application to direct the output of one device directly
to the input port of another without having to copy data from one to another.
Change-Id: I4d361c4e0950b9b9516b0c2f0c158677b1aca208
/frameworks/base/media/java/android/media/midi/IMidiDeviceServer.aidl
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| 4a3d7ed45d98ad2fe900221755845b87f26b554a |
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06-Mar-2015 |
Mike Lockwood <lockwood@google.com> |
MIDI Manager: Add explicit close mechanism for input and output ports
Relying on errors from closing the file descriptor is not reliable
and was resulting in file descriptor leaks in device servers.
Change-Id: Ib5cc22dba493eae6608a12cc6d4178d8390da77b
/frameworks/base/media/java/android/media/midi/IMidiDeviceServer.aidl
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| b673770f7172d4fca9bc05de1f36bc53e93eb247 |
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20-Feb-2015 |
Mike Lockwood <lockwood@google.com> |
Add MIDI Manager API tweaks:
- Change the package name from android.midi to android.media.midi
- Add option for specifying a Handler for DeviceCallback notifications
Change-Id: Ia9e9817a651c06299f4e02ee1da3c9666ff64cb9
/frameworks/base/media/java/android/media/midi/IMidiDeviceServer.aidl
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