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Diffstat (limited to 'gr-blocks/include/blocks/wavfile_source.h')
-rw-r--r-- | gr-blocks/include/blocks/wavfile_source.h | 70 |
1 files changed, 0 insertions, 70 deletions
diff --git a/gr-blocks/include/blocks/wavfile_source.h b/gr-blocks/include/blocks/wavfile_source.h deleted file mode 100644 index 5332a0c20e..0000000000 --- a/gr-blocks/include/blocks/wavfile_source.h +++ /dev/null @@ -1,70 +0,0 @@ -/* -*- c++ -*- */ -/* - * Copyright 2004,2008,2013 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_GR_WAVFILE_SOURCE_H -#define INCLUDED_GR_WAVFILE_SOURCE_H - -#include <blocks/api.h> -#include <gr_sync_block.h> - -namespace gr { - namespace blocks { - - /*! - * \brief Read stream from a Microsoft PCM (.wav) file, output floats - * \ingroup audio_blk - * - * \details - * Unless otherwise called, values are within [-1;1]. - * Check gr_make_wavfile_source() for extra info. - */ - class BLOCKS_API wavfile_source : virtual public gr_sync_block - { - public: - // gr::blocks::wavfile_source::sptr - typedef boost::shared_ptr<wavfile_source> sptr; - - static sptr make(const char *filename, bool repeat = false); - - /*! - * \brief Read the sample rate as specified in the wav file header - */ - virtual unsigned int sample_rate() const = 0; - - /*! - * \brief Return the number of bits per sample as specified in - * the wav file header. Only 8 or 16 bit are supported here. - */ - virtual int bits_per_sample() const = 0; - - /*! - * \brief Return the number of channels in the wav file as - * specified in the wav file header. This is also the max number - * of outputs you can have. - */ - virtual int channels() const = 0; - }; - - } /* namespace blocks */ -} /* namespace gr */ - -#endif /* INCLUDED_GR_WAVFILE_SOURCE_H */ |