struct timeval then;
struct timeval now;
- if ( stream_.state != STREAM_RUNNING || stream_.streamTime == 0.0 )
+ if ( stream_.state != STREAM_RUNNING || (stream_.lastTickTimestamp.tv_sec == 0 && stream_.lastTickTimestamp.tv_usec == 0) )
return stream_.streamTime;
gettimeofday( &now, NULL );
return stream_.sampleRate;
}
+void RtApi :: startStream( void )
+{
+#if defined( HAVE_GETTIMEOFDAY )
+ stream_.lastTickTimestamp.tv_sec = 0;
+ stream_.lastTickTimestamp.tv_usec = 0;
+#endif
+}
+
// *************************************************** //
//
void RtApiCore :: startStream( void )
{
verifyStream();
+ RtApi::startStream();
if ( stream_.state == STREAM_RUNNING ) {
errorText_ = "RtApiCore::startStream(): the stream is already running!";
error( RtAudioError::WARNING );
void RtApiJack :: startStream( void )
{
verifyStream();
+ RtApi::startStream();
if ( stream_.state == STREAM_RUNNING ) {
errorText_ = "RtApiJack::startStream(): the stream is already running!";
error( RtAudioError::WARNING );
void RtApiAsio :: startStream()
{
verifyStream();
+ RtApi::startStream();
if ( stream_.state == STREAM_RUNNING ) {
errorText_ = "RtApiAsio::startStream(): the stream is already running!";
error( RtAudioError::WARNING );
void RtApiWasapi::startStream( void )
{
verifyStream();
+ RtApi::startStream();
if ( stream_.state == STREAM_RUNNING ) {
errorText_ = "RtApiWasapi::startStream: The stream is already running.";
void RtApiDs :: startStream()
{
verifyStream();
+ RtApi::startStream();
if ( stream_.state == STREAM_RUNNING ) {
errorText_ = "RtApiDs::startStream(): the stream is already running!";
error( RtAudioError::WARNING );
void RtApiDs :: stopStream()
{
verifyStream();
+ RtApi::startStream();
if ( stream_.state == STREAM_STOPPED ) {
errorText_ = "RtApiDs::stopStream(): the stream is already stopped!";
error( RtAudioError::WARNING );
// This method calls snd_pcm_prepare if the device isn't already in that state.
verifyStream();
+ RtApi::startStream();
if ( stream_.state == STREAM_RUNNING ) {
errorText_ = "RtApiAlsa::startStream(): the stream is already running!";
error( RtAudioError::WARNING );
MUTEX_UNLOCK( &stream_.mutex );
RtApi::tickStreamTime();
+ if (pah->s_play) {
+ int e = 0;
+ pa_usec_t const lat = pa_simple_get_latency(pah->s_play, &e);
+ if (e == 0) {
+ stream_.latency[0] = lat * stream_.sampleRate / 1000000;
+ }
+ }
+
if ( doStopStream == 1 )
stopStream();
}
void RtApiPulse::startStream( void )
{
+ RtApi::startStream();
PulseAudioHandle *pah = static_cast<PulseAudioHandle *>( stream_.apiHandle );
if ( stream_.state == STREAM_CLOSED ) {
}
stream_.state = STREAM_STOPPED;
+ pah->runnable = false;
MUTEX_LOCK( &stream_.mutex );
if ( pah && pah->s_play ) {
}
stream_.state = STREAM_STOPPED;
+ pah->runnable = false;
MUTEX_LOCK( &stream_.mutex );
if ( pah && pah->s_play ) {
void RtApiOss :: startStream()
{
verifyStream();
+ RtApi::startStream();
if ( stream_.state == STREAM_RUNNING ) {
errorText_ = "RtApiOss::startStream(): the stream is already running!";
error( RtAudioError::WARNING );