diff options
Diffstat (limited to 'gr-audio-portaudio/src/audio_portaudio_sink.h')
| -rw-r--r-- | gr-audio-portaudio/src/audio_portaudio_sink.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/gr-audio-portaudio/src/audio_portaudio_sink.h b/gr-audio-portaudio/src/audio_portaudio_sink.h index 1a0729799..71cbfcf9f 100644 --- a/gr-audio-portaudio/src/audio_portaudio_sink.h +++ b/gr-audio-portaudio/src/audio_portaudio_sink.h @@ -24,7 +24,7 @@ #include <gr_sync_block.h> #include <gr_buffer.h> -#include <gnuradio/omnithread.h> +#include <gruel/thread.h> #include <string> #include <portaudio.h> #include <stdexcept> @@ -74,8 +74,10 @@ class audio_portaudio_sink : public gr_sync_block { gr_buffer_sptr d_writer; // buffer used between work and callback gr_buffer_reader_sptr d_reader; - omni_semaphore d_ringbuffer_ready; // binary semaphore + gruel::mutex d_ringbuffer_mutex; + gruel::condition_variable d_ringbuffer_cond; + bool d_ringbuffer_ready; // random stats int d_nunderuns; // count of underruns |