diff options
| -rw-r--r-- | src/plugins/Output/jack/outputjack.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/plugins/Output/jack/outputjack.cpp b/src/plugins/Output/jack/outputjack.cpp index 8ff7d016b..374300783 100644 --- a/src/plugins/Output/jack/outputjack.cpp +++ b/src/plugins/Output/jack/outputjack.cpp @@ -48,10 +48,12 @@ void OutputJACK::configure(quint32 freq, int chan, int prec) if(JACK_Open(&jack_device, prec, (unsigned long *)&freq, chan)) { m_configure = FALSE; + m_inited = FALSE; return; } else m_configure = TRUE; + m_inited = TRUE; Output::configure(freq, chan, prec); qDebug("OutputJACK: configure end"); } @@ -73,6 +75,7 @@ bool OutputJACK::initialize() return FALSE; } jack_client_close (client); + m_inited = TRUE; return TRUE; } @@ -83,6 +86,8 @@ qint64 OutputJACK::latency() qint64 OutputJACK::writeAudio(unsigned char *data, qint64 maxSize) { + if(!m_configure) + return 0; m = JACK_Write(jack_device, (unsigned char*)data, maxSize); if (!m) usleep(2000); |