PlayerCc::AudioProxy Class Reference
The AudioProxy class controls an audio device.
More...
#include <playerc++.h>
Inheritance diagram for PlayerCc::AudioProxy:
Collaboration diagram for PlayerCc::AudioProxy:
Detailed Description
The AudioProxy class controls an audio device.
Public Member Functions | |
| AudioProxy (PlayerClient *aPc, uint32_t aIndex=0) | |
| Constructor. | |
| ~AudioProxy () | |
| Destructor. | |
| uint32_t | GetMixerDetailsCount () const |
| Get Mixer Details Count. | |
| player_audio_mixer_channel_detail_t | GetMixerDetails (int aIndex) const |
| Get Mixer Detail. | |
| uint32_t | GetDefaultOutputChannel () const |
| Get Default output Channel. | |
| uint32_t | GetDefaultInputChannel () const |
| Get Default input Channel. | |
| uint32_t | GetWavDataLength () const |
| Get Wav data length. | |
| void | GetWavData (uint8_t *aData) const |
| Get Wav data This function copies the wav data into the buffer aImage. More... | |
| uint32_t | GetSeqCount () const |
| Get Seq data count. | |
| player_audio_seq_item_t | GetSeqItem (int aIndex) const |
| Get Sequence item. | |
| uint32_t | GetChannelCount () const |
| Get Channel data count. | |
| player_audio_mixer_channel_t | GetChannel (int aIndex) const |
| Get Sequence item. | |
| uint32_t | GetState (void) const |
| Get driver state. | |
| void | PlayWav (uint32_t aDataCount, uint8_t *aData, uint32_t aFormat) |
| Command to play an audio block. | |
| void | SetWavStremRec (bool aState) |
| Command to set recording state. | |
| void | PlaySample (int aIndex) |
| Command to play prestored sample. | |
| void | PlaySeq (player_audio_seq_t *aTones) |
| Command to play sequence of tones. | |
| void | SetMultMixerLevels (player_audio_mixer_channel_list_t *aLevels) |
| Command to set multiple mixer levels. | |
| void | SetMixerLevel (uint32_t index, float amplitude, uint8_t active) |
| Command to set a single mixer level. | |
| void | RecordWav () |
| Request to record a single audio block result is stored in wav_data. | |
| void | LoadSample (int aIndex, uint32_t aDataCount, uint8_t *aData, uint32_t aFormat) |
| Request to load an audio sample. | |
| void | GetSample (int aIndex) |
| Request to retrieve an audio sample Data is stored in wav_data. | |
| void | RecordSample (int aIndex, uint32_t aLength) |
| Request to record new sample. | |
| void | GetMixerLevels () |
| Request mixer channel data result is stored in mixer_data. | |
| void | GetMixerDetails () |
| Request mixer channel details list result is stored in channel_details_list. | |
 Public Member Functions inherited from PlayerCc::ClientProxy | |
| bool | IsValid () const |
| Proxy has any information. More... | |
| bool | IsFresh () const |
| Check for fresh data. More... | |
| void | NotFresh () |
| Reset Fresh flag. More... | |
| std::string | GetDriverName () const |
| Get the underlying driver's name. More... | |
| double | GetDataTime () const |
| Returns the received timestamp of the last data sample [s]. | |
| double | GetElapsedTime () const |
| Returns the time between the current data time and the time of the last data sample [s]. | |
| PlayerClient * | GetPlayerClient () const |
| Get a pointer to the Player Client. More... | |
| uint32_t | GetIndex () const |
| Get device index. More... | |
| uint32_t | GetInterface () const |
| Get Interface Code. More... | |
| std::string | GetInterfaceStr () const |
| Get Interface Name. More... | |
| void | SetReplaceRule (bool aReplace, int aType=-1, int aSubtype=-1) |
| Set a replace rule for this proxy on the server. More... | |
| int | HasCapability (uint32_t aType, uint32_t aSubtype) |
| Request capabilities of device. More... | |
| int | GetBoolProp (char *aProperty, bool *aValue) |
| Request a boolean property. More... | |
| int | SetBoolProp (char *aProperty, bool aValue) |
| Set a boolean property. More... | |
| int | GetIntProp (char *aProperty, int32_t *aValue) |
| Request an integer property. More... | |
| int | SetIntProp (char *aProperty, int32_t aValue) |
| Set an integer property. More... | |
| int | GetDblProp (char *aProperty, double *aValue) |
| Request a double property. More... | |
| int | SetDblProp (char *aProperty, double aValue) |
| Set a double property. More... | |
| int | GetStrProp (char *aProperty, char **aValue) |
| Request a string property. More... | |
| int | SetStrProp (char *aProperty, char *aValue) |
| Set a string property. More... | |
| template<typename T > | |
| connection_t | ConnectReadSignal (T aSubscriber) |
| Connect a read signal to this proxy. More... | |
| void | DisconnectReadSignal (connection_t aSubscriber) |
| Disconnect a signal from this proxy. More... | |
Private Member Functions | |
| void | Subscribe (uint32_t aIndex) |
| void | Unsubscribe () |
Private Attributes | |
| playerc_audio_t * | mDevice |
Additional Inherited Members | |
| Public Types inherited from PlayerCc::ClientProxy | |
| typedef int | connection_t |
| typedef boost::mutex::scoped_lock | scoped_lock_t |
| typedef int | read_signal_t |
| Protected Member Functions inherited from PlayerCc::ClientProxy | |
| ClientProxy (PlayerClient *aPc, uint32_t aIndex) | |
| template<typename T > | |
| T | GetVar (const T &aV) const |
| template<typename T > | |
| void | GetVarByRef (const T aBegin, const T aEnd, T aDest) const |
| Protected Attributes inherited from PlayerCc::ClientProxy | |
| PlayerClient * | mPc |
| playerc_client_t * | mClient |
| playerc_device_t * | mInfo |
| bool | mFresh |
Member Function Documentation
◆ GetWavData()
|
inline |
Get Wav data This function copies the wav data into the buffer aImage.
The buffer should be allocated according to the length of the wav data The size can be found by calling GetWavDataLength().
References player_audio_wav::data, and playerc_audio_t::wav_data.
The documentation for this class was generated from the following file:
Generated on Wed Sep 2 2020 16:39:30 for Player by
1.8.13