| 33603ae9c52fe60ff7e19703b88599a227788189 |
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27-Sep-2016 |
Mikhail Naganov <mnaganov@google.com> |
MIDI: fix building of properties for the native side
A couple of MIDI device's properties (related to ALSA) are of int type
and can't be transferred as a string. Fixed the code.
As we whitelist properties that can go into native, there is no need to
expect other type of properties besides ints and strings.
Bug: 25945784
Change-Id: I008731d0ffee60c31be0bfddb15dcd1425e4b88e
Test: using a PoC app
/frameworks/base/media/java/android/media/midi/MidiDeviceInfo.java
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| 84b674079db819963b227df4dadb0fb5180527e6 |
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15-Sep-2016 |
Mikhail Naganov <mnaganov@google.com> |
Make MidiDeviceInfo accessible to native code
Update Java serialization code to allow interacting with native
serialization code. One notable change is due to the fact that
properties of non-primitive types can not be read back by native code,
the properties are serialized in two versions: one only contains
properties having primitive types, and another contains all
the properties. The latter is ignored by native code.
Bug: 25945784
Test: using a PoC app
Change-Id: I047a5bdec3006bcbce34c1c63aa7746e01f7a71e
/frameworks/base/media/java/android/media/midi/MidiDeviceInfo.java
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| 7eb441cb4abcd3230a4d243469c5044f49e707c8 |
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12-May-2015 |
Mike Lockwood <lockwood@google.com> |
MidiManager: Address API Council feedback:
Rename MidiDeviceInfo.getPortList() to getPorts()
Rename MidiManager.getDeviceList() to getDevices()
Rename MidiReceiver.onReceive() to onSend()
Replace MidiManager.DeviceOpenCallback and BluetoothOpenCallback
with new interface MidiManager.OnDeviceOpenedListener
Add MidiSender.onConnect() and onDisconnect()
Add MidiReceiver.onFlush()
Ensure that MidiReceiver max message size is immutable
Bug: 21044677
Change-Id: I7711734a45e831e9744849a6f569e906feff9f80
/frameworks/base/media/java/android/media/midi/MidiDeviceInfo.java
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| fd5637fcce18adf44421389bf97a9da546f08940 |
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07-May-2015 |
Mike Lockwood <lockwood@google.com> |
MidiManager: Improve output of "dumpsys midi"
- Include each device's port status from MidiDeviceStatus
- MidiDeviceInfo.toString() now outputs all the names and values in the properties Bundle
Change-Id: Ic9329153e4ae4d5619e274d27a420943473377e5
/frameworks/base/media/java/android/media/midi/MidiDeviceInfo.java
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| 02868b1625f0b1fa6ce1fb2529186f155904dd03 |
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29-Apr-2015 |
Mike Lockwood <lockwood@google.com> |
MidiDeviceInfo: Add version string property
For USB devices, this is populated with the USB device version string.
Change-Id: Ia9286d5f41783e4e960a9c724bf6b85b6599fe12
/frameworks/base/media/java/android/media/midi/MidiDeviceInfo.java
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| 9189f5f0252e1ef3e7d00978ef12e964565dd6f1 |
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10-Apr-2015 |
Mike Lockwood <lockwood@google.com> |
Add MidiDeviceInfo.getPortList()
This replaces MidiDeviceInfo.getInputPortInfo() and getOutputPortInfo()
Change-Id: I0a9bc7c34a172a072e86718d465967c6c618fb3b
/frameworks/base/media/java/android/media/midi/MidiDeviceInfo.java
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| 3f5acc6d48337da1609f672d4385b1f170ec7f3e |
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17-Mar-2015 |
Mike Lockwood <lockwood@google.com> |
MidiDeviceInfo: Add constants for future Bluetooth MIDI support
Change-Id: Id89b691e923b9de8e5dce58527ba38e28e8e1d36
/frameworks/base/media/java/android/media/midi/MidiDeviceInfo.java
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| 0caf689ab4a47ad6741a3d1021743d4cb4281f6a |
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17-Mar-2015 |
Mike Lockwood <lockwood@google.com> |
MidiDeviceInfo: Fix NPE for devices with no port names
Change-Id: I703709f84b6b1951b67918c9762bb84a142d855c
/frameworks/base/media/java/android/media/midi/MidiDeviceInfo.java
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| 81b9f7d325a552c54e793b51f571ae3d65b26e94 |
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11-Mar-2015 |
Mike Lockwood <lockwood@google.com> |
Add MidiManager to public API
Also made some small API changes based on feedback from the lint tool.
Change-Id: Ibcf1e9107d86d3a364f811ce47a13aa0da653366
/frameworks/base/media/java/android/media/midi/MidiDeviceInfo.java
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| f2cd8024028f602a5e4c27f3d9222e872e4e84f2 |
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11-Mar-2015 |
Mike Lockwood <lockwood@google.com> |
MidiDeviceInfo meta-data improvements:
Add property for user visible device name
Add names for input and output ports
Rename "model" to "product" to match USB specification.
Change-Id: I8dc50da935f26825ffc73de456d34e7933aa987c
/frameworks/base/media/java/android/media/midi/MidiDeviceInfo.java
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| be215dd57282888b05b234c39bba44cc0a864b8a |
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07-Mar-2015 |
Mike Lockwood <lockwood@google.com> |
MIDI Manager changes:
Add CloseGuard support to MidiDevice and MidiDeviceServer
Make MidiDevice.close() thread safe
Make non-subclassable API classes final
Other misc cleanup
Change-Id: I7a5d31b06b8c2403cfbc5597c5c1395f0ac90194
/frameworks/base/media/java/android/media/midi/MidiDeviceInfo.java
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| 11fd96d6ff25bc1d710448eab545fe09da55a5f5 |
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02-Mar-2015 |
Mike Lockwood <lockwood@google.com> |
MidiManager: Virtual MIDI devices are now implemented as Services
To implement a virtual MIDI device, include a subclass of MidiDeviceService in
your application. This service is identified by an intent filter and meta-data
in the application's manifest to allow the MIDI manager to register the virtual device
without actually running the application. Instead, the application's MidiDeviceService
subclass is started on demand when MIDI manager clients want to open the device.
Here is an example of how the MidiDeviceService might be described in the application manifest:
<service android:name="VirtualDeviceService">
<intent-filter>
<action android:name="android.media.midi.MidiDeviceService" />
</intent-filter>
<meta-data android:name="android.media.midi.MidiDeviceService"
android:resource="@xml/device_info" />
</service>
and the device_info.xml meta-data:
<devices>
<device manufacturer="Sample Manufacturer" model="Sample Model" private="false">
<input-port name="my input port" />
<output-port name="my output port" />
</device>
</devices>
(note that the <input-port> and <output-port> names are not currently used, but support for these
will be added in a subsequent change)
Client's of the virtual device will bind directly to the hosting application's MidiDeviceService subclass.
To support this, MidiManager.openDevice() now returns the MidiDevice asynchronously via a callback.
This change also adds a utility class called MidiDispatcher, which is a MidiReceiver
that dispatches all data it receives to a list of other MidiReceivers.
We now use this internally in MidiInputPort and MidiDeviceServer, but developers
may use it for other purposes as well.
Change-Id: Ic3009f06d56f3d5edbd87de3f0c330b51a1c217d
/frameworks/base/media/java/android/media/midi/MidiDeviceInfo.java
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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/MidiDeviceInfo.java
|