From f8ce10742ab6b9ac170432ae78d2ee2d6c538d72 Mon Sep 17 00:00:00 2001
From: Josh Blum
Date: Wed, 16 Mar 2011 15:07:37 -0700
Subject: audio: cleanup audio source/sink with virtual inheritance

The audio implementations now inherit from sync block (as they used to).
And the redundant constructor in audio source/sink has been removed.
---
 gr-audio/lib/alsa/audio_alsa_sink.cc   | 2 +-
 gr-audio/lib/alsa/audio_alsa_source.cc | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

(limited to 'gr-audio/lib/alsa')

diff --git a/gr-audio/lib/alsa/audio_alsa_sink.cc b/gr-audio/lib/alsa/audio_alsa_sink.cc
index 0728f421c..5fd197ec7 100644
--- a/gr-audio/lib/alsa/audio_alsa_sink.cc
+++ b/gr-audio/lib/alsa/audio_alsa_sink.cc
@@ -74,7 +74,7 @@ default_nperiods ()
 audio_alsa_sink::audio_alsa_sink (int sampling_rate,
 				  const std::string device_name,
 				  bool ok_to_block)
-  : audio_sink ("audio_alsa_sink",
+  : gr_sync_block ("audio_alsa_sink",
 		   gr_make_io_signature (0, 0, 0),
 		   gr_make_io_signature (0, 0, 0)),
     d_sampling_rate (sampling_rate),
diff --git a/gr-audio/lib/alsa/audio_alsa_source.cc b/gr-audio/lib/alsa/audio_alsa_source.cc
index e46a7fdd4..4f0042b22 100644
--- a/gr-audio/lib/alsa/audio_alsa_source.cc
+++ b/gr-audio/lib/alsa/audio_alsa_source.cc
@@ -73,7 +73,7 @@ default_nperiods ()
 audio_alsa_source::audio_alsa_source (int sampling_rate,
 				      const std::string device_name,
 				      bool ok_to_block)
-  : audio_source ("audio_alsa_source",
+  : gr_sync_block ("audio_alsa_source",
 		   gr_make_io_signature (0, 0, 0),
 		   gr_make_io_signature (0, 0, 0)),
     d_sampling_rate (sampling_rate),
-- 
cgit