?? recorder.h
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//// Copyright 2004 Alan Post//// This file is part of voudp.//// voudp 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.//// voudp 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// voudp; if not, write to the Free Software Foundation, Inc., 59 Temple Place,// Suite 330, Boston, MA 02111-1307 USA//#ifndef __RECORDER_H__#define __RECORDER_H__#include "constants.h"#include <sys/types.h>class Sender;class Recorder{public: Recorder( u_int8_t *dma_buf, const int &afd, const size_t &blocksize, // in bytes const size_t &buffer_size ); // in bytes void record_if_needed( Sender &receiver );private: u_int8_t *dma_buf; int afd; size_t blocksize; size_t blocks_in_buffer; size_t samples_per_block; ssize_t last_read_block; u_int frame_write_offset; float frame[ samples_per_frame ];};#endif // __RECORDER_H__
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