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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #ifndef MEDIA_MIDI_MIDI_MANAGER_USB_H_ | 5 #ifndef MEDIA_MIDI_MIDI_MANAGER_USB_H_ |
| 6 #define MEDIA_MIDI_MIDI_MANAGER_USB_H_ | 6 #define MEDIA_MIDI_MIDI_MANAGER_USB_H_ |
| 7 | 7 |
| 8 #include <utility> | 8 #include <utility> |
| 9 #include <vector> | 9 #include <vector> |
| 10 | 10 |
| 11 #include "base/basictypes.h" | |
| 12 #include "base/bind.h" | 11 #include "base/bind.h" |
| 13 #include "base/callback.h" | 12 #include "base/callback.h" |
| 14 #include "base/compiler_specific.h" | 13 #include "base/compiler_specific.h" |
| 15 #include "base/containers/hash_tables.h" | 14 #include "base/containers/hash_tables.h" |
| 16 #include "base/memory/scoped_ptr.h" | 15 #include "base/memory/scoped_ptr.h" |
| 17 #include "base/time/time.h" | 16 #include "base/time/time.h" |
| 18 #include "media/midi/midi_manager.h" | 17 #include "media/midi/midi_manager.h" |
| 19 #include "media/midi/usb_midi_device.h" | 18 #include "media/midi/usb_midi_device.h" |
| 20 #include "media/midi/usb_midi_export.h" | 19 #include "media/midi/usb_midi_export.h" |
| 21 #include "media/midi/usb_midi_input_stream.h" | 20 #include "media/midi/usb_midi_input_stream.h" |
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| 32 : public MidiManager, | 31 : public MidiManager, |
| 33 public UsbMidiDeviceDelegate, | 32 public UsbMidiDeviceDelegate, |
| 34 NON_EXPORTED_BASE(public UsbMidiInputStream::Delegate) { | 33 NON_EXPORTED_BASE(public UsbMidiInputStream::Delegate) { |
| 35 public: | 34 public: |
| 36 explicit MidiManagerUsb(scoped_ptr<UsbMidiDevice::Factory> device_factory); | 35 explicit MidiManagerUsb(scoped_ptr<UsbMidiDevice::Factory> device_factory); |
| 37 ~MidiManagerUsb() override; | 36 ~MidiManagerUsb() override; |
| 38 | 37 |
| 39 // MidiManager implementation. | 38 // MidiManager implementation. |
| 40 void StartInitialization() override; | 39 void StartInitialization() override; |
| 41 void DispatchSendMidiData(MidiManagerClient* client, | 40 void DispatchSendMidiData(MidiManagerClient* client, |
| 42 uint32 port_index, | 41 uint32_t port_index, |
| 43 const std::vector<uint8>& data, | 42 const std::vector<uint8_t>& data, |
| 44 double timestamp) override; | 43 double timestamp) override; |
| 45 | 44 |
| 46 // UsbMidiDeviceDelegate implementation. | 45 // UsbMidiDeviceDelegate implementation. |
| 47 void ReceiveUsbMidiData(UsbMidiDevice* device, | 46 void ReceiveUsbMidiData(UsbMidiDevice* device, |
| 48 int endpoint_number, | 47 int endpoint_number, |
| 49 const uint8* data, | 48 const uint8_t* data, |
| 50 size_t size, | 49 size_t size, |
| 51 base::TimeTicks time) override; | 50 base::TimeTicks time) override; |
| 52 void OnDeviceAttached(scoped_ptr<UsbMidiDevice> device) override; | 51 void OnDeviceAttached(scoped_ptr<UsbMidiDevice> device) override; |
| 53 void OnDeviceDetached(size_t index) override; | 52 void OnDeviceDetached(size_t index) override; |
| 54 | 53 |
| 55 // UsbMidiInputStream::Delegate implementation. | 54 // UsbMidiInputStream::Delegate implementation. |
| 56 void OnReceivedData(size_t jack_index, | 55 void OnReceivedData(size_t jack_index, |
| 57 const uint8* data, | 56 const uint8_t* data, |
| 58 size_t size, | 57 size_t size, |
| 59 base::TimeTicks time) override; | 58 base::TimeTicks time) override; |
| 60 | 59 |
| 61 const ScopedVector<UsbMidiOutputStream>& output_streams() const { | 60 const ScopedVector<UsbMidiOutputStream>& output_streams() const { |
| 62 return output_streams_; | 61 return output_streams_; |
| 63 } | 62 } |
| 64 const UsbMidiInputStream* input_stream() const { return input_stream_.get(); } | 63 const UsbMidiInputStream* input_stream() const { return input_stream_.get(); } |
| 65 | 64 |
| 66 // Initializes this object. | 65 // Initializes this object. |
| 67 // When the initialization finishes, |callback| will be called with the | 66 // When the initialization finishes, |callback| will be called with the |
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| 88 | 87 |
| 89 scoped_ptr<MidiScheduler> scheduler_; | 88 scoped_ptr<MidiScheduler> scheduler_; |
| 90 | 89 |
| 91 DISALLOW_COPY_AND_ASSIGN(MidiManagerUsb); | 90 DISALLOW_COPY_AND_ASSIGN(MidiManagerUsb); |
| 92 }; | 91 }; |
| 93 | 92 |
| 94 } // namespace midi | 93 } // namespace midi |
| 95 } // namespace media | 94 } // namespace media |
| 96 | 95 |
| 97 #endif // MEDIA_MIDI_MIDI_MANAGER_USB_H_ | 96 #endif // MEDIA_MIDI_MIDI_MANAGER_USB_H_ |
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