MicrophoneServer Class Reference
#include <MicrophoneServer.h>
Inheritance diagram for MicrophoneServer:
Detailed Description
Streams audio from the microphone over the network.
Definition at line 9 of file MicrophoneServer.h.
Public Member Functions | |
| virtual | ~MicrophoneServer () |
| destructor | |
| virtual void | DoStart () |
| By default, merely adds to the reference counter (through AddReference()); Note you should still call this from your overriding methods. | |
| virtual void | DoStop () |
By default, subtracts from the reference counter (RemoveReference()), and thus may deletex if zero; Don't forget to still call this when you override this; Warning: call this at the end of your DoStop(), not beginning (it might delete this ). | |
| virtual void | processEvent (const EventBase &event) |
| By defining here, allows you to get away with not supplying a processEvent() function for the EventListener interface. By default, does nothing. | |
Static Public Member Functions | |
| static MicrophoneServer * | GetInstance () |
| enforces singleton status | |
| static bool | SetMicrophoneUnidirectional (bool unidirectional) |
| makes Aperios-specific call to set microphone mode | |
| static bool | SetMicrophoneAlcEnabled (bool enabled) |
| makes Aperios-specific call to set microphone mode | |
Private Member Functions | |
| MicrophoneServer () | |
| constructor | |
| MicrophoneServer (const MicrophoneServer &rhs) | |
| don't call | |
| MicrophoneServer & | operator= (const MicrophoneServer &rhs) |
| don't call | |
| unsigned int | GetResampledFrameSize (unsigned int samplesSize, unsigned int newSampleRate, unsigned int newSampleBits, bool newStereo) |
| returns size of a "frame" at the given sampling rate and resolution | |
| unsigned int | ResampleFrame (const char *samples, unsigned int samplesSize, unsigned int &newSampleRate, unsigned int &newSampleBits, bool &newStereo, void *newSamples, unsigned int newSamplesSize) |
| performs sampling to a specified rate and resolution, stores into newSamples (which you must allocate) | |
Static Private Member Functions | |
| template<class T> | |
| static void | encode (char **dst, const T &value) |
| writes value to dst and advances dst | |
| template<class T> | |
| static void | encode (char **dst, const T *src, int num) |
| writes length bytes from src to dst | |
Private Attributes | |
| Socket * | socket |
| socket for communication | |
Static Private Attributes | |
| static const unsigned int | SEND_BUFFER_SIZE = 2048 + 16 |
| max transmission buffer size for socket | |
| static MicrophoneServer * | instance = 0 |
| global instance of the server | |
| static const char *const | MIC_LOCATOR = "PRM:/r1/c1/c2/c3/m1-Mic:M1" |
| aperios specific identifier for microphone access | |
Constructor & Destructor Documentation
| MicrophoneServer::~MicrophoneServer | ( | ) | [virtual] |
| MicrophoneServer::MicrophoneServer | ( | ) | [private] |
| MicrophoneServer::MicrophoneServer | ( | const MicrophoneServer & | rhs | ) | [private] |
don't call
Member Function Documentation
| void MicrophoneServer::DoStart | ( | ) | [virtual] |
By default, merely adds to the reference counter (through AddReference()); Note you should still call this from your overriding methods.
Reimplemented from BehaviorBase.
Definition at line 36 of file MicrophoneServer.cc.
| void MicrophoneServer::DoStop | ( | ) | [virtual] |
By default, subtracts from the reference counter (RemoveReference()), and thus may deletex if zero; Don't forget to still call this when you override this; Warning: call this at the end of your DoStop(), not beginning (it might delete this ).
Reimplemented from BehaviorBase.
Definition at line 52 of file MicrophoneServer.cc.
| static void MicrophoneServer::encode | ( | char ** | dst, | |
| const T * | src, | |||
| int | num | |||
| ) | [inline, static, private] |
| static void MicrophoneServer::encode | ( | char ** | dst, | |
| const T & | value | |||
| ) | [inline, static, private] |
writes value to dst and advances dst
Definition at line 58 of file MicrophoneServer.h.
Referenced by processEvent().
| MicrophoneServer * MicrophoneServer::GetInstance | ( | ) | [static] |
| unsigned int MicrophoneServer::GetResampledFrameSize | ( | unsigned int | samplesSize, | |
| unsigned int | newSampleRate, | |||
| unsigned int | newSampleBits, | |||
| bool | newStereo | |||
| ) | [private] |
returns size of a "frame" at the given sampling rate and resolution
Definition at line 111 of file MicrophoneServer.cc.
Referenced by processEvent().
| MicrophoneServer& MicrophoneServer::operator= | ( | const MicrophoneServer & | rhs | ) | [private] |
don't call
| void MicrophoneServer::processEvent | ( | const EventBase & | event | ) | [virtual] |
By defining here, allows you to get away with not supplying a processEvent() function for the EventListener interface. By default, does nothing.
Reimplemented from BehaviorBase.
Definition at line 64 of file MicrophoneServer.cc.
| unsigned int MicrophoneServer::ResampleFrame | ( | const char * | samples, | |
| unsigned int | samplesSize, | |||
| unsigned int & | newSampleRate, | |||
| unsigned int & | newSampleBits, | |||
| bool & | newStereo, | |||
| void * | newSamples, | |||
| unsigned int | newSamplesSize | |||
| ) | [private] |
performs sampling to a specified rate and resolution, stores into newSamples (which you must allocate)
Definition at line 142 of file MicrophoneServer.cc.
Referenced by processEvent().
| bool MicrophoneServer::SetMicrophoneAlcEnabled | ( | bool | enabled | ) | [static] |
makes Aperios-specific call to set microphone mode
Definition at line 238 of file MicrophoneServer.cc.
| bool MicrophoneServer::SetMicrophoneUnidirectional | ( | bool | unidirectional | ) | [static] |
makes Aperios-specific call to set microphone mode
Definition at line 219 of file MicrophoneServer.cc.
Member Data Documentation
MicrophoneServer * MicrophoneServer::instance = 0 [static, private] |
global instance of the server
Definition at line 31 of file MicrophoneServer.h.
Referenced by GetInstance(), and ~MicrophoneServer().
const char *const MicrophoneServer::MIC_LOCATOR = "PRM:/r1/c1/c2/c3/m1-Mic:M1" [static, private] |
aperios specific identifier for microphone access
Definition at line 51 of file MicrophoneServer.h.
Referenced by SetMicrophoneAlcEnabled(), and SetMicrophoneUnidirectional().
const unsigned int MicrophoneServer::SEND_BUFFER_SIZE = 2048 + 16 [static, private] |
max transmission buffer size for socket
Definition at line 26 of file MicrophoneServer.h.
Referenced by DoStart().
class Socket* MicrophoneServer::socket [private] |
socket for communication
Definition at line 54 of file MicrophoneServer.h.
Referenced by DoStart(), DoStop(), and processEvent().
The documentation for this class was generated from the following files:
