diff options
| author | Ling Hu <ling.hu@nokia.com> | 2011-11-15 15:40:04 +1000 |
|---|---|---|
| committer | Qt by Nokia <qt-info@nokia.com> | 2011-11-15 07:17:23 +0100 |
| commit | d0655b3ced1cb8aa74f84dcb15a8cccb24564971 (patch) | |
| tree | 1fead4b919e82f055608a1c4bf883eb2056e4b78 /src/plugins/pulseaudio | |
| parent | 434075645a2c2978b26222bba385d44fb3e56c89 (diff) | |
Add cap on internal read/write buffer for QAudioOuput(PA)
cap set to no more than 5x period size
Change-Id: If3ae244993a8929832f6724c386dac6f12ef0f03
Reviewed-by: Michael Goddard <michael.goddard@nokia.com>
Diffstat (limited to 'src/plugins/pulseaudio')
| -rw-r--r-- | src/plugins/pulseaudio/qaudiooutput_pulse.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/plugins/pulseaudio/qaudiooutput_pulse.cpp b/src/plugins/pulseaudio/qaudiooutput_pulse.cpp index bcc1d331e..a3a6a84f2 100644 --- a/src/plugins/pulseaudio/qaudiooutput_pulse.cpp +++ b/src/plugins/pulseaudio/qaudiooutput_pulse.cpp @@ -293,7 +293,7 @@ bool QPulseAudioOutput::open() } const pa_buffer_attr *buffer = pa_stream_get_buffer_attr(m_stream); m_periodSize = pa_usec_to_bytes(PeriodTimeMs*1000, &spec); - m_bufferSize = buffer->maxlength; + m_bufferSize = qMin(m_periodSize * 5, int(buffer->maxlength)); m_audioBuffer = new char[buffer->maxlength]; #ifdef DEBUG_PULSE qDebug() << "Buffering info:"; |