From 5e05f47d61ebad8aee6c3831912b21ad5dcc36e3 Mon Sep 17 00:00:00 2001
From: "B. Bogart" <bbogart@users.sourceforge.net>
Date: Sat, 13 Aug 2005 01:16:59 +0000
Subject: Initial commit of readanysf~ 0.13.1 for August

svn path=/trunk/externals/august/readanysf~/; revision=3426
---
 include/main.h | 158 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 158 insertions(+)
 create mode 100644 include/main.h

(limited to 'include/main.h')

diff --git a/include/main.h b/include/main.h
new file mode 100644
index 0000000..ea1093f
--- /dev/null
+++ b/include/main.h
@@ -0,0 +1,158 @@
+/*
+ * readanysf~  external for pd. 
+ * 
+ * Copyright (C) 2003 August Black
+ *
+ * This program 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 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ * main.h
+ */
+
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+
+#include <flext.h>
+#include <stdio.h>
+
+
+extern "C" {
+#include <samplerate.h>  //libsamplerate
+}
+
+#include "Readsf.h"
+#include "ReadRaw.h"
+#ifdef READ_VORBIS
+#include "ReadVorbis.h"
+#endif
+#ifdef READ_MAD
+#include "ReadMad.h"
+#endif
+#ifdef READ_MAD_URL
+#include "ReadMadUrl.h"
+#endif
+#ifdef READ_FLAC
+#include "ReadFlac.h"
+#endif
+
+#include "Fifo.h"
+#include "generic.h"
+#include "Input.h"
+#include "InputFile.h"
+#include "InputStream.h"
+
+// check for appropriate flext version
+#if !defined(FLEXT_VERSION) || (FLEXT_VERSION < 400)
+#error You need at least flext version 0.4.0
+#endif
+
+
+class readanysf: public flext_dsp
+{
+  // obligatory flext header (class name,base class name)
+  FLEXT_HEADER(readanysf, flext_dsp)
+
+public:
+  
+  readanysf();
+  ~readanysf();
+
+  
+protected:
+  // here we declare the virtual DSP function
+  virtual void m_signal(int n, float *const *in, float *const *out);
+
+  void m_open(t_symbol *s);		// open file Input; set req = R_OPEN
+  void m_reopen();		// re open a file Input; set req = R_OPEN
+  void m_start();				// set state = S_PROCESS
+  void m_pause();				// set state = S_IDLE
+  void m_stop();				// set state = S_STATE; cond.signal();
+
+  void m_child();
+  void FillFifo();
+  
+  //void m_loop_s(t_symbol *s);
+  void m_recover(float f);
+  void m_loop_f(float f);
+  void m_set_tick(int i);
+  void m_pcm_seek(int i);
+  void m_time_seek(float f);
+  void m_src_factor(float f);
+
+  void m_bang();
+
+  int m_resample(int frames);
+
+  int getState();
+  int getRequest();
+  void setState(int i);
+  void setRequest(int i);
+  void setSys(int state, int request);
+private:
+  FLEXT_CALLBACK_S(m_open)     
+  FLEXT_CALLBACK(m_reopen)     
+
+
+  FLEXT_CALLBACK_F(m_loop_f)     
+  FLEXT_CALLBACK_F(m_recover)     
+  FLEXT_CALLBACK_I(m_set_tick)     
+  FLEXT_CALLBACK(m_start)     
+  FLEXT_CALLBACK(m_pause)     
+  FLEXT_CALLBACK(m_stop)     
+
+  FLEXT_CALLBACK_I(m_pcm_seek)     
+  FLEXT_CALLBACK_F(m_time_seek)
+
+  FLEXT_CALLBACK_F(m_src_factor)     
+
+  FLEXT_THREAD(m_child)
+  FLEXT_CALLBACK(m_bang)
+
+
+  Readsf *readsf;
+  ThrCond cond;
+  ThrMutex sysmut;
+  ThrMutex varmutex;
+  Fifo *fifo;
+  Input *in;
+  int format;
+  int outtick, counttick;
+  int fifosecondsize;
+
+  volatile int state, request;
+  volatile bool loop, eof, quit, sendout;
+  volatile float floatmsg, cachemsg, lengthinseconds;
+  
+  char filename[1024];
+  int num_channels;
+  double samplerate;
+
+  volatile long pcmseek;
+  volatile double timeseek;
+
+  float read_buffer[READBUFFER];
+  float pd_buffer[1024*2*FLOATSIZE];
+
+  ///Secret Rabbit Code stuff
+  int src_channels;
+  float *src_buffer;
+  SRC_STATE * src_state;
+  SRC_DATA  src_data;
+  double src_factor;
+  int src_error;
+  int src_mode;
+};
-- 
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