From a64df4e322933006f954c72bccbe53f6ce1a2381 Mon Sep 17 00:00:00 2001
From: Tom Rondeau <trondeau@vt.edu>
Date: Mon, 11 Feb 2013 23:12:08 -0500
Subject: analog: wip: name changes for alsa, oss, jack files.
---
gr-audio/lib/oss/oss_source.h | 62 +++++++++++++++++++++++++++++++++++++++++++
1 file changed, 62 insertions(+)
create mode 100644 gr-audio/lib/oss/oss_source.h
(limited to 'gr-audio/lib/oss/oss_source.h')
diff --git a/gr-audio/lib/oss/oss_source.h b/gr-audio/lib/oss/oss_source.h
new file mode 100644
index 0000000000..bf5183bd32
--- /dev/null
+++ b/gr-audio/lib/oss/oss_source.h
@@ -0,0 +1,62 @@
+/* -*- c++ -*- */
+/*
+ * Copyright 2004-2011,2013 Free Software Foundation, Inc.
+ *
+ * This file is part of GNU Radio
+ *
+ * GNU Radio is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3, or (at your option)
+ * any later version.
+ *
+ * GNU Radio is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with GNU Radio; see the file COPYING. If not, write to
+ * the Free Software Foundation, Inc., 51 Franklin Street,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#ifndef INCLUDED_AUDIO_OSS_SOURCE_H
+#define INCLUDED_AUDIO_OSS_SOURCE_H
+
+#include <audio/source.h>
+#include <string>
+
+namespace gr {
+ namespace audio {
+
+ /*!
+ * \brief audio source using OSS
+ * \ingroup audio_blk
+ *
+ * Output signature is one or two streams of floats.
+ * Output samples will be in the range [-1,1].
+ */
+ class oss_source : public source
+ {
+ int d_sampling_rate;
+ std::string d_device_name;
+ int d_fd;
+ short *d_buffer;
+ int d_chunk_size;
+
+ public:
+ oss_source(int sampling_rate,
+ const std::string device_name = "",
+ bool ok_to_block = true);
+
+ ~oss_source();
+
+ int work(int noutput_items,
+ gr_vector_const_void_star &input_items,
+ gr_vector_void_star &output_items);
+ };
+
+ } /* namespace audio */
+} /* namespace gr */
+
+#endif /* INCLUDED_AUDIO_OSS_SOURCE_H */
--
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