Jack::AudioInterface Class Reference
#include <JackAlsaAdapter.h>
Inheritance diagram for Jack::AudioInterface:
Public Member Functions | |
| const char * | cardName () |
| int | frequency () |
| int | buffering () |
| jack_default_audio_sample_t ** | inputSoftChannels () |
| jack_default_audio_sample_t ** | outputSoftChannels () |
| AudioInterface (const AudioParam &ap=AudioParam()) | |
| AudioInterface (jack_nframes_t buffer_size, jack_nframes_t sample_rate) | |
| int | open () |
| int | close () |
| int | setAudioParams (snd_pcm_t *stream, snd_pcm_hw_params_t *params) |
| ssize_t | interleavedBufferSize (snd_pcm_hw_params_t *params) |
| ssize_t | noninterleavedBufferSize (snd_pcm_hw_params_t *params) |
| int | read () |
| int | write () |
| int | shortinfo () |
| int | longinfo () |
| void | printCardInfo (snd_ctl_card_info_t *ci) |
| void | printHWParams (snd_pcm_hw_params_t *params) |
Public Attributes | |
| snd_pcm_t * | fOutputDevice |
| snd_pcm_t * | fInputDevice |
| snd_pcm_hw_params_t * | fInputParams |
| snd_pcm_hw_params_t * | fOutputParams |
| snd_pcm_format_t | fSampleFormat |
| snd_pcm_access_t | fSampleAccess |
| unsigned int | fCardInputs |
| unsigned int | fCardOutputs |
| unsigned int | fPeriod |
| void * | fInputCardBuffer |
| void * | fOutputCardBuffer |
| void * | fInputCardChannels [256] |
| void * | fOutputCardChannels [256] |
| jack_default_audio_sample_t * | fInputSoftChannels [256] |
| jack_default_audio_sample_t * | fOutputSoftChannels [256] |
Detailed Description
An ALSA audio interface
Definition at line 119 of file JackAlsaAdapter.h.
Member Function Documentation
| int Jack::AudioInterface::open | ( | ) | [inline] |
Open the audio interface
Definition at line 216 of file JackAlsaAdapter.h.
| int Jack::AudioInterface::read | ( | ) | [inline] |
Read audio samples from the audio card. Convert samples to floats and take care of interleaved buffers
Definition at line 361 of file JackAlsaAdapter.h.
| int Jack::AudioInterface::write | ( | ) | [inline] |
write the output soft channels to the audio card. Convert sample format and interleaves buffers when needed
Definition at line 428 of file JackAlsaAdapter.h.
| int Jack::AudioInterface::shortinfo | ( | ) | [inline] |
print short information on the audio device
Definition at line 513 of file JackAlsaAdapter.h.
| int Jack::AudioInterface::longinfo | ( | ) | [inline] |
print more detailled information on the audio device
Definition at line 531 of file JackAlsaAdapter.h.
The documentation for this class was generated from the following file:
