From 5748eff26f835bffedb41bd5748ccbaefbe1e02f Mon Sep 17 00:00:00 2001
From: Johnathan Corgan <jcorgan@corganenterprises.com>
Date: Mon, 14 Mar 2011 10:26:56 -0700
Subject: audio: remove obsoleted individual top-level components
---
gr-audio-osx/src/audio_osx_source.h | 132 ------------------------------------
1 file changed, 132 deletions(-)
delete mode 100644 gr-audio-osx/src/audio_osx_source.h
(limited to 'gr-audio-osx/src/audio_osx_source.h')
diff --git a/gr-audio-osx/src/audio_osx_source.h b/gr-audio-osx/src/audio_osx_source.h
deleted file mode 100644
index e8df47b16f..0000000000
--- a/gr-audio-osx/src/audio_osx_source.h
+++ /dev/null
@@ -1,132 +0,0 @@
-/* -*- c++ -*- */
-/*
- * Copyright 2006,2010 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_OSX_SOURCE_H
-#define INCLUDED_AUDIO_OSX_SOURCE_H
-
-#include <gr_sync_block.h>
-#include <string>
-#include <AudioToolbox/AudioToolbox.h>
-#include <AudioUnit/AudioUnit.h>
-#include <circular_buffer.h>
-
-class audio_osx_source;
-typedef boost::shared_ptr<audio_osx_source> audio_osx_source_sptr;
-
-audio_osx_source_sptr
-audio_osx_make_source (int sample_rate = 44100,
- const std::string device_name = "",
- bool do_block = true,
- int channel_config = -1,
- int max_sample_count = -1);
-
-/*!
- * \brief audio source using OSX
- *
- * Input signature is one or two streams of floats.
- * Samples must be in the range [-1,1].
- */
-
-class audio_osx_source : public gr_sync_block {
- friend audio_osx_source_sptr
- audio_osx_make_source (int sample_rate,
- const std::string device_name,
- bool do_block,
- int channel_config,
- int max_sample_count);
-
- Float64 d_deviceSampleRate, d_outputSampleRate;
- int d_channel_config;
- UInt32 d_inputBufferSizeFrames, d_inputBufferSizeBytes;
- UInt32 d_outputBufferSizeFrames, d_outputBufferSizeBytes;
- UInt32 d_deviceBufferSizeFrames, d_deviceBufferSizeBytes;
- UInt32 d_leadSizeFrames, d_leadSizeBytes;
- UInt32 d_trailSizeFrames, d_trailSizeBytes;
- UInt32 d_extraBufferSizeFrames, d_extraBufferSizeBytes;
- UInt32 d_queueSampleCount, d_max_sample_count;
- UInt32 d_n_AvailableInputFrames, d_n_ActualInputFrames;
- UInt32 d_n_user_channels, d_n_max_channels, d_n_deviceChannels;
- bool d_do_block, d_passThrough, d_waiting_for_data;
- gruel::mutex* d_internal;
- gruel::condition_variable* d_cond_data;
- circular_buffer<float>** d_buffers;
-
-// AudioUnits and Such
- AudioUnit d_InputAU;
- AudioBufferList* d_InputBuffer;
- AudioBufferList* d_OutputBuffer;
- AudioConverterRef d_AudioConverter;
-
-protected:
- audio_osx_source (int sample_rate = 44100,
- const std::string device_name = "",
- bool do_block = true,
- int channel_config = -1,
- int max_sample_count = -1);
-
-public:
- ~audio_osx_source ();
-
- bool start ();
- bool stop ();
- bool IsRunning ();
-
- bool check_topology (int ninputs, int noutputs);
-
- int work (int noutput_items,
- gr_vector_const_void_star &input_items,
- gr_vector_void_star &output_items);
-
-private:
- void SetDefaultInputDeviceAsCurrent ();
-
- void AllocAudioBufferList (AudioBufferList** t_ABL,
- UInt32 n_channels,
- UInt32 inputBufferSizeBytes);
-
- void FreeAudioBufferList (AudioBufferList** t_ABL);
-
- static OSStatus ConverterCallback (AudioConverterRef inAudioConverter,
- UInt32* ioNumberDataPackets,
- AudioBufferList* ioData,
- AudioStreamPacketDescription** outASPD,
- void* inUserData);
-
- static OSStatus AUInputCallback (void *inRefCon,
- AudioUnitRenderActionFlags *ioActionFlags,
- const AudioTimeStamp *inTimeStamp,
- UInt32 inBusNumber,
- UInt32 inNumberFrames,
- AudioBufferList *ioData);
-#if _OSX_DO_LISTENERS_
- static OSStatus UnitListener (void *inRefCon,
- AudioUnit ci,
- AudioUnitPropertyID inID,
- AudioUnitScope inScope,
- AudioUnitElement inElement);
-
- static OSStatus HardwareListener (AudioHardwarePropertyID inPropertyID,
- void *inClientData);
-#endif
-};
-
-#endif /* INCLUDED_AUDIO_OSX_SOURCE_H */
--
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