diff options
Diffstat (limited to 'chromium/media/midi/midi_manager.h')
| -rw-r--r-- | chromium/media/midi/midi_manager.h | 26 |
1 files changed, 14 insertions, 12 deletions
diff --git a/chromium/media/midi/midi_manager.h b/chromium/media/midi/midi_manager.h index c2b26ab1b13..6a301a942d9 100644 --- a/chromium/media/midi/midi_manager.h +++ b/chromium/media/midi/midi_manager.h @@ -6,6 +6,7 @@ #define MEDIA_MIDI_MIDI_MANAGER_H_ #include <set> +#include <vector> #include "base/basictypes.h" #include "base/memory/scoped_ptr.h" @@ -33,7 +34,7 @@ class MEDIA_EXPORT MIDIManagerClient { // |data| represents a series of bytes encoding one or more MIDI messages. // |length| is the number of bytes in |data|. // |timestamp| is the time the data was received, in seconds. - virtual void ReceiveMIDIData(int port_index, + virtual void ReceiveMIDIData(uint32 port_index, const uint8* data, size_t length, double timestamp) = 0; @@ -70,9 +71,8 @@ class MEDIA_EXPORT MIDIManager { // |timestamp| is the time to send the data, in seconds. A value of 0 // means send "now" or as soon as possible. void DispatchSendMIDIData(MIDIManagerClient* client, - int port_index, - const uint8* data, - size_t length, + uint32 port_index, + const std::vector<uint8>& data, double timestamp); // input_ports() is a list of MIDI ports for receiving MIDI data. @@ -90,21 +90,23 @@ class MEDIA_EXPORT MIDIManager { virtual bool Initialize() = 0; // Implements the platform-specific details of sending MIDI data. + // This function runs on MIDISendThread. virtual void SendMIDIData(MIDIManagerClient* client, - int port_index, - const uint8* data, - size_t length, + uint32 port_index, + const std::vector<uint8>& data, double timestamp) = 0; void AddInputPort(const MIDIPortInfo& info); void AddOutputPort(const MIDIPortInfo& info); // Dispatches to all clients. - void ReceiveMIDIData( - int port_index, - const uint8* data, - size_t length, - double timestamp); + void ReceiveMIDIData(uint32 port_index, + const uint8* data, + size_t length, + double timestamp); + + // Checks if current thread is MIDISendThread. + bool CurrentlyOnMIDISendThread(); bool initialized_; |