本文整理汇总了C++中pa_simple_free函数的典型用法代码示例。如果您正苦于以下问题：C++ pa_simple_free函数的具体用法？C++ pa_simple_free怎么用？C++ pa_simple_free使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了pa_simple_free函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。
示例1: pa_simple_free
static PyObject *simple_disconnect(simple *self) {
if (self->s)
pa_simple_free(self->s);
self->s = NULL;
return Py_BuildValue("i", 0);
}
开发者ID:poljar，项目名称:python-pulsesimple，代码行数:7，代码来源:pulsesimple.c
示例2: pulse_thread
static void pulse_thread(void *context)
{
#ifdef __linux__
prctl(PR_SET_NAME, "deadbeef-pulse", 0, 0, 0, 0);
#endif
trace ("pulse thread started \n");
while (!pulse_terminate)
{
if (state != OUTPUT_STATE_PLAYING || !deadbeef->streamer_ok_to_read (-1))
{
usleep(10000);
continue;
}
int sample_size = plugin.fmt.channels * (plugin.fmt.bps / 8);
char buf[buffer_size];
in_callback = 1;
int bytesread = deadbeef->streamer_read(buf, buffer_size);
in_callback = 0;
if (pulse_terminate) {
break;
}
if (bytesread < 0) {
bytesread = 0;
}
int error;
int res = 0;
if (bytesread > 0) {
deadbeef->mutex_lock (mutex);
res = pa_simple_write(s, buf, bytesread, &error);
deadbeef->mutex_unlock(mutex);
}
if (pulse_terminate) {
break;
}
if (res < 0)
{
usleep(10000);
}
}
deadbeef->mutex_lock (mutex);
state = OUTPUT_STATE_STOPPED;
if (s)
{
pa_simple_drain (s, NULL);
pa_simple_free(s);
s = NULL;
}
pulse_terminate = 0;
pulse_tid = 0;
deadbeef->mutex_unlock (mutex);
trace ("pulse_thread finished\n");
}
开发者ID:Alexey-Yakovenko，项目名称:deadbeef，代码行数:60，代码来源:pulse.c
示例3: main
int main(int argc, char*argv[]) {
/* The sample type to use */
static const pa_sample_spec ss = {
.format = PA_SAMPLE_S16LE,
.rate = 44100,
.channels = 2
};
pa_simple *s = NULL;
int ret = 1;
int error;
/* Create the recording stream */
if (!(s = pa_simple_new(NULL, argv[0], PA_STREAM_RECORD, NULL, "record", &ss, NULL, NULL, &error))) {
fprintf(stderr, __FILE__": pa_simple_new() failed: %s\n", pa_strerror(error));
goto finish;
}
for (;;) {
uint8_t buf[BUFSIZE];
/* Record some data ... */
if (pa_simple_read(s, buf, sizeof(buf), &error) < 0) {
fprintf(stderr, __FILE__": pa_simple_read() failed: %s\n", pa_strerror(error));
goto finish;
}
/* And write it to STDOUT */
if (loop_write(STDOUT_FILENO, buf, sizeof(buf)) != sizeof(buf)) {
fprintf(stderr, __FILE__": write() failed: %s\n", strerror(errno));
goto finish;
}
}
ret = 0;
finish:
if (s)
pa_simple_free(s);
return ret;
}
开发者ID:cshengqun，项目名称:raop，代码行数:34，代码来源:capture.c
示例4: pulseaudio_deallocate_recorder
static void pulseaudio_deallocate_recorder(ALLEGRO_AUDIO_RECORDER *r)
{
PULSEAUDIO_RECORDER *pa = (PULSEAUDIO_RECORDER *) r->extra;
pa_simple_free(pa->s);
al_free(r->extra);
}
开发者ID:BorisCarvajal，项目名称:allegro5，代码行数:7，代码来源:pulseaudio.c
示例5: pulse_thread
static void* pulse_thread(void* context)
{
sem_t* init = (sem_t*)context;
pa_sample_spec ss;
ss.format = PA_SAMPLE_S16LE;
ss.channels = 2;
ss.rate = g_sample_rate;
int err;
g_pulse = pa_simple_new(NULL, g_appname, PA_STREAM_PLAYBACK, NULL, g_appname, &ss, NULL, NULL, &err);
if (!g_pulse) {
snprintf(g_lasterror, c_nlasterror, "failed to connect to pulse server: %d", err);
}
sem_post(init);
if (!g_pulse)
return 0;
pa_simple* s = g_pulse;
short samples[c_nsamples*2];
g_running = true;
while (g_running) {
g_callback(samples, c_nsamples);
if (0 > pa_simple_write(s, samples, sizeof(samples), NULL))
break;
}
pa_simple_flush(s, NULL);
pa_simple_free(s);
g_pulse = 0;
return 0;
}
开发者ID:DevonJWells，项目名称:tinyaudio，代码行数:34，代码来源:tinyaudio_pulse.cpp
示例6: pa_simple_free
void PulseThread::Close()
{
if(this->connection) {
pa_simple_free(this->connection);
this->connection = nullptr;
}
}
开发者ID:cjpeterson，项目名称:rpcs3，代码行数:7，代码来源:PulseThread.cpp
示例7: myshutdown
static void myshutdown()
{
xmp_smix_off();
if (s)
pa_simple_free(s);
}
开发者ID:ProjectZeroSlackr，项目名称:XMP，代码行数:7，代码来源:pulseaudio.c
示例8: sound_close
void sound_close() {
switch(sound_type) {
case SOUND_NO:
break;
case SOUND_SDL:
SDL_CloseAudio();
break;
#ifdef D_SOUND_OSS
case SOUND_OSS:
close(audio_fd);
break;
#endif
#ifdef D_SOUND_ALSA
case SOUND_ALSA:
snd_pcm_drain (_soundDevice);
snd_pcm_close (_soundDevice);
break;
#endif
#ifdef D_SOUND_PULSE
case SOUND_PULSEAUDIO:
pa_simple_free(pulse_s);
break;
#endif
#ifdef GEKKO
case SOUND_ASND:
ASND_End();
break;
#endif
default:
break;
}
}
开发者ID:Oibaf66，项目名称:fbzx-wii，代码行数:34，代码来源:sound.c
示例9: RTC_DEBUG
RTC::ReturnCode_t PulseAudioOutput::onFinalize()
{
RTC_DEBUG(("onFinalize start"));
is_active = false;
m_mutex.lock();
RTC_DEBUG(("onFinalize:mutex lock"));
try {
if ( !m_data.empty() ) {
RTC_DEBUG(("onFinalize:queue buffer clear start."));
m_data.clear(); //!< queue buffer clear
RTC_DEBUG(("onFinalize:queue buffer clear finish."));
}
if ( m_simple ) {
RTC_DEBUG(("onFinalize:simple connection object free start."));
pa_simple_free( m_simple );
RTC_DEBUG(("onFinalize:simple connection object free finish."));
m_simple = NULL;
}
} catch (...) {
RTC_WARN(("pa_simple_free() failed onDFinalize."));
}
m_mutex.unlock();
RTC_DEBUG(("onFinalize:mutex unlock"));
RTC_DEBUG(("onFinalize finish"));
return RTC::RTC_OK;
}
开发者ID:Nobu19800，项目名称:OpenHRIAudio，代码行数:26，代码来源:PulseAudioOutput.cpp
示例10: pa_simple_free
PulseAudioPCMOutputDriver::~PulseAudioPCMOutputDriver()
{
if(m_driver)
{
pa_simple_free(m_driver);
}
}
开发者ID:capeanalytics，项目名称:aws-sdk-cpp，代码行数:7，代码来源:PulseAudioPCMOutputDriver.cpp
示例11: LOG
bool WaveOutPulseAudio::CloseWaveOutDevice()
{
bool tResult = false;
int tRes;
LOG(LOG_VERBOSE, "Going to close..");
if (mWaveOutOpened)
{
StopFilePlayback();
Stop();
if (mOutputStream != NULL)
{
LOG(LOG_VERBOSE, "..draining stream");
if (pa_simple_drain(mOutputStream, &tRes) < 0)
{
LOG(LOG_ERROR, "Couldn't drain the output stream because %s(%d)", pa_strerror(tRes), tRes);
}
LOG(LOG_VERBOSE, "..closing stream");
pa_simple_free(mOutputStream);
}
LOG(LOG_INFO, "...closed");
mWaveOutOpened = false;
tResult = true;
}else
LOG(LOG_INFO, "...wasn't open");
ResetPacketStatistic();
return tResult;
}
开发者ID:Lethea，项目名称:Homer-Conferencing，代码行数:34，代码来源:WaveOutPulseAudio.cpp
示例12: pulseaudio_close_audio
void pulseaudio_close_audio(void) {
if (!pulseaudio_audiodev_is_open) return;
if (pa_simple_drain(s, &error) < 0) {
fprintf(stderr, __FILE__": pa_simple_drain() failed: %s\n", pa_strerror(error));
}
pa_simple_free(s);
pulseaudio_audiodev_is_open = FALSE;
}
开发者ID:BackupTheBerlios，项目名称:arnold，代码行数:8，代码来源:pulseaudiosound.c
示例13: _closeRecord
void _closeRecord()
{
if(!sr)
return;
pa_simple_free(sr);
sr = NULL;
}
开发者ID:padsof-uam，项目名称:redes2，代码行数:8，代码来源:sound.c
示例14: _closePlay
void _closePlay()
{
if(!sp)
return;
pa_simple_free(sp);
sp = NULL;
}
开发者ID:padsof-uam，项目名称:redes2，代码行数:8，代码来源:sound.c
示例15: qDebug
void mpgplayer::run()
{
if(mpg123_init() != MPG123_OK)
qDebug("Error initilizing mpg123");
const char **test = mpg123_supported_decoders();
int error;
mpg123_handle *mh = mpg123_new(test[0],&error);
if(!mpg123_feature(MPG123_FEATURE_DECODE_LAYER3))
{
qDebug("You do not seem to have mp3 decoding support");
return;
}
mpg123_format_none(mh);
if(mpg123_format(mh,samplerate,MPG123_STEREO,MPG123_ENC_SIGNED_16)!=MPG123_OK)
qDebug("Error in initilizing format decoder");
qDebug(test[0]);
mpg123_open(mh,"/home/eli/Projects/groove-evan/Animal.mp3");
net = TData;
pa_simple *s;
pa_sample_spec ss;
ss.format = PA_SAMPLE_S16NE;
ss.rate = samplerate;
ss.channels = 2;
s =pa_simple_new(NULL,"Groove",PA_STREAM_PLAYBACK ,NULL,"Music",&ss,NULL,NULL,NULL);
unsigned char bytes[1024];
size_t bsize = 1024;
size_t done = 0;
bool stop = false;
playing=true;
while(!stop)
{
switch(net)
{
case TWait: usleep(100); break;
case TData:
if(mpg123_read(mh,bytes,bsize,&done)==MPG123_DONE)
{
net=TFinish;
}
pa_simple_write(s,bytes,done,&error);
break;
case TAbort:
stop = true;
break;
case TFinish:
pa_simple_drain(s,&error);
stop = true;
break;
default: break;
}
}
qDebug("Finsihed playback");
pa_simple_free(s);
mpg123_exit();
}
开发者ID:dotblank，项目名称:groove，代码行数:57，代码来源:mpgplayer.cpp
示例16: pa_simple_free
vis::PulseAudioSource::~PulseAudioSource()
{
#ifdef _ENABLE_PULSE
if (m_pulseaudio_simple != nullptr)
{
pa_simple_free(m_pulseaudio_simple);
}
#endif
}
开发者ID:HalosGhost，项目名称:cli-visualizer，代码行数:9，代码来源:PulseAudioSource.cpp
示例17: adin_close
boolean
adin_close()
{
if(r) {
pa_simple_free(r);
r = NULL;
}
return TRUE;
}
开发者ID:patricksebastien，项目名称:kiku，代码行数:9，代码来源:adin_pulseaudiolibpd.c
示例18: qDebug
void OutputPulseAudio::uninitialize()
{
if (m_connection)
{
qDebug("OutputPulseAudio: closing connection");
pa_simple_free(m_connection);
m_connection = 0;
}
}
开发者ID:Greedysky，项目名称:qmmp，代码行数:9，代码来源:outputpulseaudio.cpp
示例19: pulsedrv_close
static void pulsedrv_close(void)
{
int error = 0;
if (pa_simple_flush(s, &error)) {
log_error(LOG_DEFAULT, "pa_simple_flush(): %s", pa_strerror(error));
/* don't stop */
}
pa_simple_free(s);
s = NULL;
}
开发者ID:bobsummerwill，项目名称:VICE，代码行数:10，代码来源:soundpulse.c
示例20: ADM_assert
uint8_t pulseSimpleAudioDevice::stop(void)
{
int er;
ADM_assert(instance);
pa_simple_flush(INSTANCE,&er);
pa_simple_free(INSTANCE);
instance=NULL;
printf("[PulseAudio] Stopped\n");
return 1;
}
开发者ID:BackupTheBerlios，项目名称:avidemux-svn，代码行数:10，代码来源:ADM_devicePulseSimple.cpp
注：本文中的pa_simple_free函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。 |
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