pa_linux_pulseaudio_cb_internal.h File Reference

#include "pa_util.h"
#include "pa_allocation.h"
#include "pa_hostapi.h"
#include "pa_stream.h"
#include "pa_cpuload.h"
#include "pa_process.h"
#include "pa_unix_util.h"
#include "pa_ringbuffer.h"
#include <stdio.h>
#include <string.h>
#include <pulse/pulseaudio.h>
#include "pa_linux_pulseaudio_internal.h"

Go to the source code of this file.

Functions
int	PaPulseAudio_updateTimeInfo (pa_stream *s, PaStreamCallbackTimeInfo *timeInfo, int record)
void *	PaPulseAudio_processThread (void *userdata)
PaError	PaPulseAudio_CloseStreamCb (PaStream *stream)
PaError	PaPulseAudio_StartStreamCb (PaStream *stream)
PaError	PaPulseAudio_StopStreamCb (PaStream *stream)
PaError	PaPulseAudio_AbortStreamCb (PaStream *stream)
void	PaPulseAudio_StreamRecordCb (pa_stream *s, size_t length, void *userdata)
void	PaPulseAudio_StreamPlaybackCb (pa_stream *s, size_t length, void *userdata)

Function Documentation

PaError PaPulseAudio_AbortStreamCb

(

PaStream *

stream

)

Referenced by PaPulseAudio_Initialize(), and PaPulseAudio_StartStreamCb().

PaError PaPulseAudio_CloseStreamCb

(

PaStream *

stream

)

References PaPulseAudio_Stream::bufferProcessor, PaPulseAudio_Stream::hostapi, PaPulseAudio_Stream::inputStream, PaPulseAudio_Stream::inputStreamName, PaPulseAudio_Stream::isActive, PaPulseAudio_Stream::isStopped, PaPulseAudio_Stream::mainloop, PaPulseAudio_Stream::outputStream, PaPulseAudio_Stream::outputStreamName, paNoError, PaPulseAudio_Lock(), PaPulseAudio_ReleaseOperation(), PaPulseAudio_UnLock(), PaUtil_FreeMemory(), PaUtil_TerminateBufferProcessor(), PaUtil_TerminateStreamRepresentation(), PaPulseAudio_Stream::pulseaudioIsActive, PaPulseAudio_Stream::pulseaudioIsStopped, and PaPulseAudio_Stream::streamRepresentation.

Referenced by PaPulseAudio_Initialize().

void* PaPulseAudio_processThread

(

void *

userdata

)

PaError PaPulseAudio_StartStreamCb

(

PaStream *

stream

)

References _PaPulseAudio_WaitStreamState(), PaPulseAudio_Stream::bufferProcessor, PaHostApiInfo::defaultInputDevice, PaHostApiInfo::defaultOutputDevice, PaPulseAudio_Stream::hostapi, PaUtilHostApiRepresentation::info, PaPulseAudio_HostApiRepresentation::inheritedHostApiRep, PaPulseAudio_Stream::inputBufferAttr, PaPulseAudio_Stream::inputDevice, PaPulseAudio_Stream::inputSampleSpec, PaPulseAudio_Stream::inputStream, PaPulseAudio_Stream::isActive, PaPulseAudio_Stream::isStopped, PaPulseAudio_HostApiRepresentation::mainloop, PaPulseAudio_Stream::missedBytes, PaPulseAudio_Stream::outputBufferAttr, PaPulseAudio_Stream::outputDevice, PaPulseAudio_Stream::outputSampleSpec, PaPulseAudio_Stream::outputStream, PaPulseAudio_Stream::outputUnderflows, PA_DEBUG, paNoDevice, paNoError, paNotInitialized, PaPulseAudio_AbortStreamCb(), PaPulseAudio_Lock(), PaPulseAudio_ReleaseOperation(), PaPulseAudio_StreamPlaybackCb(), PaPulseAudio_StreamRecordCb(), PaPulseAudio_UnLock(), PaUtil_DeviceIndexToHostApiDeviceIndex(), PaUtil_ResetBufferProcessor(), PaPulseAudio_HostApiRepresentation::pulseaudioDeviceNames, PaPulseAudio_Stream::pulseaudioIsActive, PaPulseAudio_Stream::pulseaudioIsStopped, and PaPulseAudio_Stream::suggestedLatencyUSecs.

Referenced by PaPulseAudio_Initialize().

PaError PaPulseAudio_StopStreamCb

(

PaStream *

stream

)

Referenced by PaPulseAudio_Initialize().

void PaPulseAudio_StreamPlaybackCb	(	pa_stream *	s,
		size_t	length,
		void *	userdata
	)

References PaPulseAudio_Stream::bufferProcessor, PaPulseAudio_Stream::mainloop, and PaUtilBufferProcessor::streamCallback.

Referenced by PaPulseAudio_StartStreamCb().

void PaPulseAudio_StreamRecordCb	(	pa_stream *	s,
		size_t	length,
		void *	userdata
	)

References _PaPulseAudio_Read(), PaPulseAudio_Stream::bufferProcessor, PaPulseAudio_Stream::mainloop, and PaUtilBufferProcessor::streamCallback.

Referenced by PaPulseAudio_StartStreamCb().

int PaPulseAudio_updateTimeInfo	(	pa_stream *	s,
		PaStreamCallbackTimeInfo *	timeInfo,
		int	record
	)

References PaStreamCallbackTimeInfo::currentTime, PaStreamCallbackTimeInfo::inputBufferAdcTime, and PaStreamCallbackTimeInfo::outputBufferDacTime.

Referenced by GetStreamTime().