diff options
| -rw-r--r-- | gr-audio/lib/portaudio/portaudio_source.cc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gr-audio/lib/portaudio/portaudio_source.cc b/gr-audio/lib/portaudio/portaudio_source.cc index efaf3589ea..71e0cdf208 100644 --- a/gr-audio/lib/portaudio/portaudio_source.cc +++ b/gr-audio/lib/portaudio/portaudio_source.cc @@ -106,7 +106,7 @@ int portaudio_source_callback(const void* inputBuffer, // copy from input buffer to ringbuffer { - gr::thread::scoped_lock(d_ringbuffer_mutex); + gr::thread::scoped_lock guard(self->d_ringbuffer_mutex); memcpy(self->d_writer->write_pointer(), inputBuffer, |