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Diffstat (limited to 'gr-audio/lib/portaudio/portaudio_sink.cc')
-rw-r--r--gr-audio/lib/portaudio/portaudio_sink.cc2
1 files changed, 1 insertions, 1 deletions
diff --git a/gr-audio/lib/portaudio/portaudio_sink.cc b/gr-audio/lib/portaudio/portaudio_sink.cc
index ea27c7c0f9..607e69972f 100644
--- a/gr-audio/lib/portaudio/portaudio_sink.cc
+++ b/gr-audio/lib/portaudio/portaudio_sink.cc
@@ -66,7 +66,7 @@ void portaudio_sink::create_ringbuffer(void)
// FYI, the buffer indices are in units of samples.
d_writer = gr::make_buffer(
- N_BUFFERS * bufsize_samples, sizeof(sample_t), N_BUFFERS * bufsize_samples);
+ N_BUFFERS * bufsize_samples, sizeof(sample_t), N_BUFFERS * bufsize_samples, 1);
d_reader = gr::buffer_add_reader(d_writer, 0);
}