gr_wavfile_source.i

来自「这是用python语言写的一个数字广播的信号处理工具包。利用它」· I 代码 · 共 43 行

/* -*- c++ -*- */
/*
 * Copyright 2008 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.
 */

GR_SWIG_BLOCK_MAGIC(gr,wavfile_source);

gr_wavfile_source_sptr
gr_make_wavfile_source (const char *filename,
                        bool repeat = false) throw (std::runtime_error);

class gr_wavfile_source : public gr_sync_block
{
private:
  gr_wavfile_source(const char *filename,
		    bool repeat) throw (std::runtime_error);

public:
  ~gr_wavfile_source();

  unsigned int sample_rate();
  int bits_per_sample();
  int channels();
};