rtbuf/rtbuf/lib/portaudio/input.c

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• Hash : 07595a4d
  Author : Thomas de Grivel
  Date : 2020-05-01T18:17:24
  

  update rtbuf library version, one library = one proc

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• lib/portaudio/input.c

• /*
   * Copyright 2018 Thomas de Grivel <thoxdg@gmail.com> +33614550127
   *
   * Permission to use, copy, modify, and distribute this software for any
   * purpose with or without fee is hereby granted, provided that the above
   * copyright notice and this permission notice appear in all copies.
   *
   * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
   * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
   * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
   * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
   * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
   * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
   * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
   */
  
  #include <portaudio.h>
  #include <stdio.h>
  #include <strings.h>
  #include <rtbuf/rtbuf.h>
  #include <rtbuf/lib.h>
  #include <rtbuf/signal.h>
  #include <rtbuf/signal_type.h>
  #include <rtbuf/portaudio.h>
  #include <rtbuf/portaudio_type.h>
  
  s_rtbuf_lib_proc_out rtbuf_portaudio_input_out[] = {
    { "left",    RTBUF_SIGNAL_TYPE },
    { "right",   RTBUF_SIGNAL_TYPE },
    { "samples", RTBUF_PORTAUDIO_SAMPLES_TYPE },
    { 0, 0 }};
  
  int rtbuf_portaudio_input (s_rtbuf *rtb)
  {
    /*
      s_portaudio_input_data *data = (s_portaudio_input_data*) rtb->data;
    */
    (void) rtb;
    return 0;
  }
  
  int rtbuf_portaudio_input_start (s_rtbuf *rtb)
  {
    s_rtbuf_portaudio_input_data *data;
    assert(rtb->proc->out_bytes == sizeof(*data));
    data = (s_rtbuf_portaudio_input_data*) rtb->data;
    return 0;
  }
  
  int rtbuf_portaudio_input_stop (s_rtbuf *rtb)
  {
    (void) rtb;
    return 0;
  }
  
  s_rtbuf_lib_proc rtbuf_lib_proc =
    { "input",
      rtbuf_portaudio_input,
      rtbuf_portaudio_input_start,
      rtbuf_portaudio_input_stop,
      0,
      rtbuf_portaudio_input_out };
  
  unsigned long rtbuf_lib_ver = RTBUF_LIB_VER;
  

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